CN104240610B - Electroluminescent point driving system and application thereof - Google Patents
Electroluminescent point driving system and application thereof Download PDFInfo
- Publication number
- CN104240610B CN104240610B CN201410466266.5A CN201410466266A CN104240610B CN 104240610 B CN104240610 B CN 104240610B CN 201410466266 A CN201410466266 A CN 201410466266A CN 104240610 B CN104240610 B CN 104240610B
- Authority
- CN
- China
- Prior art keywords
- electroluminescent
- diplay
- electroluminescent layer
- electrode
- layer submounts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
- G02B30/52—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels the 3D volume being constructed from a stack or sequence of 2D planes, e.g. depth sampling systems
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention discloses an electroluminescent point driving system and an application thereof, and relates to the field of display. The electroluminescent point driving device comprises an electroluminescent display array control system, wherein the electroluminescent display array control system is connected with an electroluminescent display array in a controlling way; the electroluminescent display array is distributed on an electroluminescent layer substrate; the electroluminescent display array control system is connected with a front electrode and a back electrode respectively; electroluminescent points are driven to emit light by controlling an alternating potential difference between the front electrode and the back electrode; the electroluminescent display array control system is connected to the front electrode and the back electrode of an electroluminescent layer sub-substrate and the front electrode and the back electrode of another electroluminescent layer sub-substrate which is adjacent to the electroluminescent layer sub-substrate; when the electroluminescent display array control system is used for driving electroluminescent points on the electroluminescent layer sub-substrate to emit light, at least one of the front electrode or the back electrode which is close to the light-emitting electroluminescent points in the other adjacent electroluminescent layer sub-substrate is grounded.
Description
The applying date of the original application of this divisional application is：On October 14th, 2010, Application No.：2010105071791, name
Referred to as：It is layered el display panel and based on the electroluminescent three-dimensional display of layering.
Technical field
The present invention relates to electronic applications are and in particular to display field.
Background technology
Display screen is that the live and work of people brings and much facilitates.Existing display screen has cathode-ray tube display
Screen, LCDs, el display panel, plasma panel.
In above-mentioned display screen, electroluminescent display screen technology is not relatively overripened, in mechanism's basis of el display panel
Body and production technology still have several drawbacks, therefore can not meet the market demand.So that el display panel so far can not
Commercially obtain popularization.
In addition, people show increasingly stronger demand to solid.Stereo display technique at this stage, mainly also needs to wear
Wear anaglyph spectacleses.Bore hole 3D technology, still very immature.
Content of the invention
It is an object of the invention to provide a kind of electroluminescent point drive system.
The present invention also aims to providing another kind of electroluminescent point drive system.
The present invention also aims to providing a kind of layering el display panel, to solve above-mentioned technical problem.
The present invention also aims to providing one kind that EL diplay subarray is embedded in described electroluminescent layer base
Method in plate.
The present invention also aims to providing a kind of solid electroluminescent display.
The present invention also aims to providing a kind of aerial stereo imaging system based on three-dimensional electroluminescent display.
The present invention can employ the following technical solutions to realize：
A kind of electroluminescent point drive system, including an EL diplay array control system, described electroluminescent shows
Show that array control system controls and connect an EL diplay array, described EL diplay array arrangement is in electroluminescent layer
It is characterised in that described electroluminescent laminar substrate includes at least two-layer electroluminescent layer submounts on substrate, positioned at rear relatively
The front of described electroluminescent layer submounts be furnished with rear electrode, after the described electroluminescent layer submounts in front relatively
Electrode before Fang Buyou, the electroluminescent point of described EL diplay array is clipped between described rear electrode and front electrode,
Described EL diplay array control system connects respectively and controls front electrode and rear electrode, by electricity before controlling
Between pole and rear electrode, the electric potential difference of alternation drives described electroluminescent point to light, described EL diplay array control system
Access front electrode and the rear electrode of electroluminescent layer submounts, and another field adjacent with described electroluminescent layer submounts
The front electrode of electroluminescent layer submounts and rear electrode；
Drive the electroluminescent point on described electroluminescent layer submounts in described EL diplay array control system
When luminous, in adjacent another electroluminescent layer submounts with the front electrode being close in luminous described electroluminescent point or
At least one electrode ground connection in rear electrode.So that shielding is formed by ground connection, it is to avoid drive two that described electroluminescent point lights
Other near electrode pair do not need luminous electroluminescent point to impact.
Another kind of electroluminescent point drive system, including an EL diplay array control system, described electroluminescent
Array of display control system controls connection one EL diplay array, and described EL diplay array arrangement is in electroluminescent
It is characterised in that described electroluminescent laminar substrate includes at least two-layer electroluminescent layer submounts, after relatively on laminar substrate
The front of the described electroluminescent layer submounts of side is furnished with rear electrode, positioned at the described electroluminescent layer submounts in front relatively
Rear is furnished with front electrode, and the electroluminescent point of described EL diplay array is clipped between described rear electrode and front electrode,
Described EL diplay array control system connects respectively and controls front electrode and rear electrode, by electricity before controlling
Between pole and rear electrode, the electric potential difference of alternation drives described electroluminescent point to light, described EL diplay array control system
Access front electrode and the rear electrode of electroluminescent layer submounts, and another field adjacent with described electroluminescent layer submounts
The front electrode of electroluminescent layer submounts and rear electrode；
Drive the electroluminescent point on described electroluminescent layer submounts in described EL diplay array control system
When luminous, in adjacent another electroluminescent layer submounts with the front electrode being close in luminous described electroluminescent point or
At least one electrode in rear electrode, adjoining with the front electrode that luminous described electroluminescent point is close or rear electrode
The voltage-phase of one electrode is consistent.To avoid the electric potential difference of alternation is produced on the electroluminescent point that should not light, and then
The electroluminescent point that should not light is avoided to light.
Share with the adjacent electrode in adjacent another electroluminescent layer submounts on described electroluminescent layer submounts, with
It is easy to cost-effective, reduce production difficulty.
Layering el display panel, including EL diplay array, described EL diplay array is included at least
Two groups of EL diplay subarrays, i.e. the first EL diplay subarray, the second EL diplay subarray；
Described first EL diplay subarray and the second EL diplay subarray are divided into the arrangement of before and after's two-layer, show
It can also be so the mode of being arranged above and below.
EL diplay array is divided at least two groups tandem EL diplay subarrays can effectively subtract
Electroluminescent point arrangement quantity on few same thickness (or height), can effectively reduce production difficulty.
Described electroluminescent point can be LED, can also be electroluminescence material shots, can also be a piece of electroluminescent powder
Two electrode intersections region.
The color of electroluminescent layer that described first EL diplay subarray is adopted and described second electroluminescent
The color of the electroluminescent layer that display subarray is adopted is inconsistent, in order to controlling electroluminescent point and being easy to produce.
Described EL diplay array includes three groups of EL diplay subarrays, i.e. the first EL diplay submatrix
Row, the second EL diplay subarray, the 3rd EL diplay subarray, described first EL diplay subarray,
Second EL diplay subarray, the 3rd EL diplay subarray are divided into three-layer arrangement from A-P.So that further
Reduce production difficulty.
Described first EL diplay subarray, the second EL diplay subarray, the 3rd EL diplay
Array, is respectively adopted the electroluminescent point of the different color in three primary colours.In order to show coloury picture.
The electroluminescent point of the different color in three primary colours can be red, green, blue trichroism electroluminescent point.It can also be profit
With the three primary colours of other forms, using the electroluminescent point of the three primary colours constituting other forms.
Described layering el display panel also includes an electroluminescent laminar substrate, described EL diplay array arrangement
On described electroluminescent laminar substrate.
Described electroluminescent laminar substrate includes at least two-layer electroluminescent layer submounts, at least includes the first electroluminescent
Straton substrate, the second electroluminescent layer submounts；Described first electroluminescent layer submounts and described second electroluminescent straton
Substrate is in tandem；Described first electroluminescent layer submounts adopt transparent material；Described first EL diplay subarray
It is arranged on described first electroluminescent layer submounts, described second EL diplay subarray is arranged in described second cause
On luminescent layer submounts.Electroluminescent layer submounts are arranged by the EL diplay subarray for EL diplay array
As carrier, reduce production difficulty further, and allow to increase electroluminescent point arrangement density, to increase pixel.
Described electroluminescent laminar substrate includes three layers of electroluminescent layer submounts, that is, include tandem first and cause to send out
Photosphere submounts, the second electroluminescent layer submounts, the 3rd electroluminescent layer submounts, described first electroluminescent layer subbase
Plate, the second electroluminescent layer submounts are respectively adopted transparent material, described first electroluminescent layer submounts, the second electroluminescent
Described first EL diplay subarray is loaded with straton substrate, the 3rd electroluminescent layer submounts, second cause is sent out respectively
Light display subarray, the 3rd EL diplay subarray.Reducing production difficulty, allowing to increase electroluminescent point arrangement density
While, in order to show coloury picture.
The front of described first electroluminescent layer submounts is also covered with a transparent overcoat, in order to protect first cause
Luminescence display subarray.
Electroluminescent point in described EL diplay array adopts LED element, or adopts electroluminescent layer.
The front being located at the described electroluminescent layer submounts at rear relatively is furnished with rear electrode (conducting wire), positioned at relatively
The rear of the described electroluminescent layer submounts in front is furnished with front electrode (conducting wire), and described electroluminescent point presss from both sides in the rear
Between electrode and front electrode.Front electrode can be arranged on overcoat.Front electrode and rear electrode constitute control array, in external control
The luminous situation controlling down and then controlling each electroluminescent point of circuit, thus realize the control to imaging pixel.So have
Production technology beneficial to simplify control array.
Described front electrode adopts transparency electrode, in order to form more preferable display effect.
Rear electrode on electroluminescent layer submounts described at least two adopts transparency electrode, preferably shows in order to be formed
Show effect.Rear electrode on last described electroluminescent layer submounts can not adopt transparency electrode.
It is provided with an astigmatism block with astigmatism effect at electroluminescent layer submounts in front of described electroluminescent point, thus
Make the light that described electroluminescent point is launched soft uniformly.
The area of described astigmatism block is more than the longitudinal section area of described electroluminescent point, so that the area of single pixel is more
Greatly, and then improve display effect.
Described astigmatism block can be part matsurface or the electroluminescent layer submounts of electroluminescent layer submounts
Upper coarse front electrode or rear electrode.
Electroluminescent layer submounts can be shown with generating the layering electroluminescent with flexibility using flexible transparent material
Display screen.In order to adapt to flexible demand, the electrode in EL diplay array can adopt tinsel, such as filamentary silver, copper wire etc..
Permissible in specific design：Described electroluminescent laminar substrate includes three layers of electroluminescent layer submounts, that is, before and after including
First electroluminescent layer submounts of arrangement, the second electroluminescent layer submounts, the 3rd electroluminescent layer submounts, described first
Electroluminescent layer submounts, the second electroluminescent layer submounts are respectively adopted transparent material, described first electroluminescent layer subbase
Described first EL diplay is loaded with respectively on plate, the second electroluminescent layer submounts, the 3rd electroluminescent layer submounts
Array, the second EL diplay subarray, the 3rd EL diplay subarray；
Described first EL diplay subarray, the second EL diplay subarray, the 3rd EL diplay
Array, is respectively adopted the electroluminescent point of the different color in three primary colours, and the field in each group EL diplay subarray causes
Luminous point color is consistent；
The front of described first electroluminescent layer submounts is also covered with a transparent overcoat；
The front being located at the described electroluminescent layer submounts at rear relatively is furnished with rear electrode, positioned at described in front relatively
The rear of electroluminescent layer submounts is furnished with front electrode, and described electroluminescent point is clipped between described rear electrode and front electrode, institute
The rear stating overcoat also is provided with front electrode, and front electrode and rear electrode constitute control array；
Rear electrode on first electroluminescent layer submounts, the second electroluminescent layer submounts adopts transparency electrode；Described
Front electrode on first electroluminescent layer submounts, the second electroluminescent layer submounts, overcoat adopts transparency electrode；
It is also possible that described EL diplay subarray is embedded in described electroluminescent laminar substrate.
Described electroluminescent layer substrate peripheral can be cylindricality, spherical, gengon or other shapes.
EL diplay subarray is embedded in the method in described electroluminescent laminar substrate, described electroluminescent straton
Substrate is using the transparent thermosets not yet carrying out heat cure；
First each described EL diplay subarray is arranged on each layer described electroluminescent layer submounts, then will
The described electroluminescent layer submounts of each layer stack, and put in mould and are heated, carry out heat cure.And then cause of must showing up
Light display subarray is embedded in the layering el display panel in described electroluminescent laminar substrate.It is also contemplated that other solidifications
The curing materials of form or curing mode, such as photocuring.
Three-dimensional display, including EL diplay array, described EL diplay array includes at least two groups fields and causes
Luminescence display subarray, i.e. the first EL diplay subarray, the second EL diplay subarray；Described first causes to send out
Light display subarray and the second EL diplay subarray are divided into upper and lower two-layer arrangement；
Also include an electroluminescent laminar substrate, described EL diplay subarray is arranged in described electroluminescent laminar substrate
On, described electroluminescent laminar substrate adopts transparent material, and electroluminescent layer substrate periphery is provided with transparent part.In order to from side
The image within three-dimensional display is watched in face.
Can be considered as keeping flat multiple described layering el display panel stackings.Because electroluminescent layer submounts are adopted
With transparent material, so it can be seen that the electroluminescent point that lights of at least two-layer being arranged above and below when being watched by side.Field causes
The array that luminous point is constituted has height, width and depth simultaneously, that is, possess three dimensions, can show stereoscopic picture plane.And
Shown stereoscopic picture plane is the stereoscopic picture plane being made up of actual luminous point, the stereoscopic picture plane being formed not by persistence of vision,
Realistic strong, the advantages of visual angle is big.The angle that light appears is had all to allow to see stereoscopic picture plane by each.
Described electroluminescent laminar substrate includes at least two-layer electroluminescent layer submounts, at least includes the first electroluminescent
Straton substrate, the second electroluminescent layer submounts；Described first electroluminescent layer submounts and described second electroluminescent straton
Substrate is arranged above and below；Described first electroluminescent layer submounts adopt transparent material, described first EL diplay subarray
It is arranged on described first electroluminescent layer submounts, described second electroluminescent layer submounts adopt transparent material, described
Two EL diplay subarrays are arranged on described second electroluminescent layer submounts.
Can be bondd by translucent adhesive, to improve display quality between described each layer electroluminescent layer submounts.
Three EL diplay subarray arranged adjacent, and it is respectively adopted the electroluminescent of the different color in three primary colours
Point, constitutes an EL diplay group of subarrays；At least two EL diplay group of subarrays are arranged above and below.It is configured to show
Show the three-dimensional display of various rich colors.
What external equipment passed through to control respectively each electroluminescent point in each EL diplay subarray lights situation
Obtain stereoscopic image.
It is also possible that described EL diplay subarray is embedded in described electroluminescent laminar substrate.Can adopt in manufacture
With the described method being embedded in EL diplay subarray in described electroluminescent laminar substrate, obtain EL diplay
Subarray is embedded in the three-dimensional display in described electroluminescent laminar substrate.
Described electroluminescent layer substrate peripheral can be cylindricality, spherical, gengon or other shapes.
Electrode in described EL diplay array can adopt transparency electrode, it would however also be possible to employ tinsel, such as copper
Silk, filamentary silver etc..Tinsel should be relatively carefully in order to avoid affect vision.
Based on the aerial stereo imaging system of three-dimensional display, including a Spatial Imaging System, described Spatial Imaging System
Including one as light source, also including one will cross the photoimaging systems of picture in the air from as the light of light source, described adopts as light source
Use described three-dimensional display.
Described photoimaging systems include a convergence optics that will be converged from the described light as light source, described
Three-dimensional display is combined with the described surface converging optics, and the stereoscopic image that described three-dimensional display produces is located at described remittance
The imaging region that poly- optics determines.
By being combined three-dimensional display with the surface converging optics, reduce light refraction and reflect, so permissible
Improve image quality, in addition can also avoid between device because external force misplaces as far as possible.
Described convergence optics adopts a concave surface to converge device, and described three-dimensional display is located at described concave surface and converges device
Concave surface in.And the peripheral structure of three-dimensional display is corresponding with described concave surface convergence device inner surface, and both combine closely.
The viewing area of described three-dimensional display is located at described concave surface and converges near device axis.Preferably empty in order to form image quality
Neutral body picture.
Described convergence optics adopts a plus lens, and described three-dimensional display is located at described plus lens side, and
And described plus lens is directly produced on described three-dimensional display.In order to form the preferably aerial three dimensional image of image quality.
Brief description
Fig. 1 is a kind of structural decomposition diagram of layering el display panel.
Fig. 2 is the part-structure decomposing schematic representation of three-dimensional display.
Fig. 3 is the overall structure diagram of three-dimensional display.
Fig. 4 is the part-structure schematic diagram of the aerial stereo imaging system based on three-dimensional display.
Fig. 5 is a kind of electroluminescent point drive system fundamental diagram.
Fig. 6 is another kind of electroluminescent point drive system fundamental diagram.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect of realizing for the present invention are easy to understand, with reference to
It is specifically illustrating, the present invention is expanded on further.
With reference to Fig. 1, it is layered el display panel, including EL diplay array, EL diplay array includes
At least two groups EL diplay subarrays, i.e. the first EL diplay subarray 11, the second EL diplay subarray
12.First EL diplay subarray 11 and the second EL diplay subarray 12 be divided into the arrangement of before and after's two-layer it is clear that
It can be the mode of being arranged above and below.EL diplay array is divided at least two groups tandem EL diplay subarrays
The electroluminescent point arrangement quantity on same thickness (or height) can effectively be reduced, can effectively reduce production difficulty.Also may be used
To allow EL diplay subarray to be embedded in electroluminescent laminar substrate.Electroluminescent layer substrate peripheral can be cylindricality, ball
Shape, gengon or other shapes.
Electroluminescent point can be LED, can also be electroluminescent powder point, can also be two of a piece of electroluminescent powder
Electrode intersection region.
When electroluminescent point is electroluminescent powder point, electroluminescent point can be in itself spot distribution electroluminescent powder
Determine or determined by the cross-point of electrode.The alternating share of front electrode and rear electrode can determine that a field causes to send out
Luminous point.
Electroluminescent point in EL diplay array adopts LED element, or directly adopts electroluminescent layer.Field causes
Luminescent layer can be to be excited luminous electroluminescent powder by voltage.The field that first EL diplay subarray 11 is adopted causes to send out
The color of the electroluminescent point that the color of luminous point and the second EL diplay subarray 12 are adopted is inconsistent.This design can
Control in order to electroluminescent point and be easy to produce.
In order to produce abundant color, in actual production, electroluminescent array of display can adopt three groups of EL diplay
Subarray, that is, from the first EL diplay subarray 11 of A-P hierarchal arrangement, the second EL diplay subarray 12,
3rd EL diplay subarray 13.First EL diplay subarray 11, the second EL diplay subarray 12,
Three EL diplay subarrays 13, are respectively adopted the electroluminescent point of the different color in three primary colours, and each group electroluminescent shows
Show that the electroluminescent point color in subarray is preferably consistent.In order to show coloury picture.Not homochromy in three primary colours
Color electroluminescent point can be red, green, blue trichroism electroluminescent point.Can also be the three primary colours using other forms, adopt
Constitute the electroluminescent point of the three primary colours of other forms.
Layering el display panel also includes electroluminescent laminar substrate, and EL diplay array arrangement is in electroluminescent
On laminar substrate.Electroluminescent laminar substrate includes at least two-layer electroluminescent layer submounts, at least includes the first electroluminescent layer
Submounts 21, the second electroluminescent layer submounts 22.First electroluminescent layer submounts 21 and the second electroluminescent layer submounts
22 in tandem, and the first electroluminescent layer submounts 21 adopt transparent material.First EL diplay subarray 11 is arranged in
On one electroluminescent layer submounts 21, the second EL diplay subarray 12 is arranged in the second electroluminescent layer submounts 22
On.Electroluminescent layer submounts are arranged by the EL diplay subarray for EL diplay array and is used as carrier, enter
One step reduces production difficulty, and allows to increase electroluminescent point arrangement density, to increase pixel.
In order to produce abundant color, in actual production, electroluminescent laminar substrate can adopt three layers of electroluminescent straton
Substrate, i.e. tandem first electroluminescent layer submounts 21, the second electroluminescent layer submounts 22, the 3rd electroluminescent layer
Submounts 23.First electroluminescent layer submounts 21, the second electroluminescent layer submounts 22 are respectively adopted transparent material.First
It is loaded with first respectively on electroluminescent layer submounts 21, the second electroluminescent layer submounts 22, the 3rd electroluminescent layer submounts 23
EL diplay subarray 11, the second EL diplay subarray 12, the 3rd EL diplay subarray 13.First
The front of electroluminescent layer submounts 21 is also covered with a transparent overcoat 3, in order to protect the first EL diplay subarray
11.While reducing production difficulty, allow to increase electroluminescent point arrangement density, in order to show coloury picture.
The front being located at the electroluminescent layer submounts at rear relatively is furnished with rear electrode 41 (conducting wire), before relatively
The rear of the electroluminescent layer submounts of side is furnished with front electrode 42 (conducting wire).Electroluminescent point be clipped in electrode and front electrode it
Between.Front electrode 42 can be arranged on overcoat.Front electrode 42 and rear electrode 41 constitute control array, in the control of external control circuit
Make luminous situation that is lower and then controlling each electroluminescent point, thus realizing the control to imaging pixel.So be conducive to simplifying
Control the production technology of array.Front electrode 42 all using transparency electrode, the first electroluminescent layer submounts 11, the second electroluminescent
Rear electrode on straton substrate 12 adopts transparency electrode, in order to form more preferable display effect.3rd electroluminescent layer subbase
Rear electrode 41 on plate 23 can not adopt transparency electrode.
Electroluminescent layer submounts can be shown with generating the layering electroluminescent with flexibility using flexible transparent material
Display screen.In order to adapt to flexible demand, the electrode in EL diplay array can adopt tinsel, such as filamentary silver, copper wire etc..
It is provided with the astigmatism block 51 with astigmatism effect at electroluminescent layer submounts in front of electroluminescent point, so that field
The light that photoluminescence point is launched is soft uniformly.The area of astigmatism block 51 is more than the longitudinal section area of electroluminescent point, so that single
The area of individual pixel is bigger, and then improves display effect.Astigmatism block 51 can be the part that electroluminescent layer submounts produce
The matsurface producing on front electrode on matsurface or electroluminescent layer submounts or rear electrode.
Electroluminescent point in each EL diplay subarray tandem can be with overlapping arrangement it is also possible to misplace
Arrangement.Electroluminescent point can with overlapping arrangement when, the area of astigmatism block 51 is more than the longitudinal section area of electroluminescent point, permissible
The light that electroluminescent point in front of being prevented effectively from produces to the electroluminescent point at rear causes to block.In addition astigmatism block 51 is permissible
Play the effect that three primary colours are mixed.The area of astigmatism block 51 can be that area incrementally increases from front to back, to avoid hiding
Gear.The area of astigmatism block 51 can be that area progressively reduces from front to back, to promote three primary colours are mixed.
The method that EL diplay subarray is embedded in described electroluminescent laminar substrate is, electroluminescent layer subbase
Plate is using the thermosets not yet carrying out heat cure.This thermosets should be transparent material after heat cure supplies.
First each EL diplay subarray is arranged on each layer electroluminescent layer submounts, then by each layer electroluminescent straton
Substrate stacks, and puts in mould and is heated, and carries out heat cure.And then obtain EL diplay subarray embed on the scene
Layering el display panel in electroluminescent layer substrate.So between the electroluminescent layer submounts of electroluminescent laminar substrate
Gap can reduce, or even disappear.It is also contemplated that the curing materials of other cured form or curing mode, such as light are solid
Change.
With reference to Fig. 5, a kind of electroluminescent point drive system, including an EL diplay array control system 9, field causes to send out
Light array of display control system 9 connects respectively and controls front electrode 42 and rear electrode 41, by electrode 42 and rear electrode before controlling
Between 41, the electric potential difference of alternation drives electroluminescent point to light.EL diplay array control system 9 accesses an electroluminescent
The front electrode 42 of straton substrate and rear electrode 41, and another electroluminescent layer submounts adjacent with electroluminescent layer submounts
Front electrode 42` and rear electrode 41`.Drive the field on electroluminescent layer submounts in electroluminescent array of display control system 9
When photoluminescence point lights, in adjacent another electroluminescent layer submounts with the front electricity being close in luminous electroluminescent point
Pole 42` is grounded.So that shielding is formed by ground connection, it is to avoid other near two electrode pairs that driving electroluminescent point lights are not required to
Electroluminescent point to be lighted impacts.
Front electrode 42` can be ground connection under the control of electroluminescent array of display control system 9, or accesses other electricity
Signal.
With reference to Fig. 6, another kind of electroluminescent point drive system, including an EL diplay array control system 9, field causes
Luminescence display array control system 9 connects respectively and controls front electrode 42 and rear electrode 41.By electrode and rear electrode before controlling
Between alternation electric potential difference drive electroluminescent point light, EL diplay array control system 9 access an electroluminescent layer
The front electrode 42 of submounts and rear electrode 41, and another electroluminescent layer submounts adjacent with electroluminescent layer submounts
Front electrode 42` and rear electrode 41`.
When electroluminescent array of display control system 9 drives the electroluminescent point on electroluminescent layer submounts to light,
In adjacent another electroluminescent layer submounts with the front electrode 42` being close in luminous electroluminescent point and rear electrode 41
` is consistent with rear electrode 41 voltage-phase being close in luminous electroluminescent point respectively.To avoid in the field that should not light
The electric potential difference of alternation is produced on photoluminescence point, and then avoids the electroluminescent point that should not light to light.Rear electrode 41 and front electricity
Pole 42` shares, and in order to cost-effective, reduces production difficulty.
With reference to Fig. 2, three-dimensional display, including EL diplay array, EL diplay array includes at least two groups
EL diplay subarray, i.e. the first EL diplay subarray 11, the second EL diplay subarray 12.First
Photoluminescence display subarray 11 and the second EL diplay subarray 12 are divided into upper and lower two-layer arrangement.Also include an electroluminescent
Laminar substrate, EL diplay subarray is arranged in (or interior) on electroluminescent laminar substrate, and electroluminescent laminar substrate adopts transparent
Material.
With reference to Fig. 3, three-dimensional display can be considered as keeping flat multiple layering el display panel stackings.Because field causes
Luminescent layer submounts adopt transparent material, so it can be seen that what at least two-layer that is arranged above and below lighted when being watched by side
Electroluminescent point.The array that electroluminescent point is constituted has height, width and depth simultaneously, that is, possess three dimensions, Ke Yixian
Show stereoscopic picture plane 6.And shown stereoscopic picture plane 6 is the stereoscopic picture plane 6 being made up of actual luminous point, temporary not by vision
Stay the stereoscopic picture plane of formation, realistic strong, the advantages of visual angle is big.By each have the angle that light appears all allow to see vertical
Body picture 6.
With further reference to Fig. 2, electroluminescent laminar substrate includes at least two-layer electroluminescent to the concrete structure of three-dimensional display
Straton substrate, at least includes the first electroluminescent layer submounts 21, the second electroluminescent layer submounts 22.First electroluminescent
Straton substrate 21 is arranged above and below with the second electroluminescent layer submounts 22.First electroluminescent layer submounts 21 adopt transparent material
Matter, the first EL diplay subarray 11 is arranged on the first electroluminescent layer submounts 21, the second electroluminescent layer subbase
Plate 22 adopts transparent material, and electroluminescent layer substrate periphery is provided with transparent part.Second EL diplay subarray 12 row
Cloth is on the second electroluminescent layer submounts 22.No shadow glue can be passed through between each layer electroluminescent layer submounts, or other
The good glue of light transmission is bondd, to improve display quality.
Three EL diplay subarray arranged adjacent, and it is respectively adopted the electroluminescent of the different color in three primary colours
Point, constitutes an EL diplay group of subarrays.At least two EL diplay group of subarrays are arranged above and below, and are configured to show
Show the three-dimensional display of various rich colors.External accessory passes through to control in each EL diplay subarray respectively
The situation of lighting of each electroluminescent point obtains stereoscopic image.
It is also possible that EL diplay subarray is embedded in electroluminescent laminar substrate.Can be divided using producing in manufacture
During layer el display panel, side EL diplay subarray being embedded in described electroluminescent laminar substrate being adopted
Method, obtains the three-dimensional display that EL diplay subarray is embedded in described electroluminescent laminar substrate.Electroluminescent layer base
Plate periphery can be cylindricality, spherical, gengon or other shapes.Electrode in EL diplay array can adopt transparent electrical
Pole, it would however also be possible to employ tinsel, such as copper wire, filamentary silver etc..Tinsel should be relatively carefully in order to avoid affect vision.
With reference to Fig. 4, based on the aerial stereo imaging system of three-dimensional display, including a Spatial Imaging System, air-borne imagery
System includes one as light source, and also including one will cross the photoimaging systems of picture in the air from as the light of light source.As light source is adopted
With three-dimensional display 7.Photoimaging systems include one by from the convergence optics 8 being converged as the light of light source, solid
Display 7 is combined closely with the surface converging optics 8, and the stereoscopic image 71 that three-dimensional display 7 produces is located at and converges optics
Imaging region determined by device 8, as light source, stereoscopic image 71 to be presented in the air.By by three-dimensional display 7 with
Combining closely in the surface converging optics 8, reduces light refraction and reflect, and then can improve image quality, in addition also may be used
To avoid between device because external force misplaces as far as possible.
Converging optics 8 in Fig. 4 adopts a concave surface to converge device, and three-dimensional display 7 is located at concave surface and converges the recessed of device
In face.And the peripheral structure of three-dimensional display 7 is corresponding with concave surface convergence device inner surface, and both combine closely.Three-dimensional aobvious
Show that the viewing area of device 7 is located at concave surface and converges near device axis.In order to form the preferably aerial three dimensional image of image quality.
Converge optics 8 and can also adopt a plus lens, three-dimensional display 7 is located at plus lens side, and converges
Poly- lens are directly produced on three-dimensional display 7.In order to form the preferably aerial three dimensional image of image quality.
Ultimate principle and the principal character advantages of the present invention of the present invention are more than shown and described.The technical staff of the industry
It should be recognized that the present invention is not limited by above-mentioned using method, described in above-mentioned using method and description, simply say the present invention
Principle, without departing from the spirit and scope of the present invention the present invention also have various changes and modifications, these change and
Improvement both falls within the claimed scope of the invention claimed scope by appending claims and its equivalent
Define.
Claims (43)
1. a kind of electroluminescent point drive system, including an EL diplay array control system, described EL diplay
Array control system controls connection one EL diplay array, and described EL diplay array arrangement is in electroluminescent layer base
It is characterised in that described electroluminescent laminar substrate includes at least two-layer electroluminescent layer submounts on plate, positioned at rear relatively
The front of described electroluminescent layer submounts is furnished with rear electrode, positioned at the rear of the described electroluminescent layer submounts in front relatively
It is furnished with front electrode, the electroluminescent point of described EL diplay array is clipped between described rear electrode and front electrode,
Described EL diplay array control system connects respectively and controls front electrode and rear electrode, by control before electrode and
Between rear electrode, the electric potential difference of alternation drives described electroluminescent point to light, and described EL diplay array control system accesses
The front electrode of one electroluminescent layer submounts and rear electrode, and another cause adjacent with described electroluminescent layer submounts
The front electrode of photosphere submounts and rear electrode；
The electroluminescent point on described electroluminescent layer submounts is driven to light in described EL diplay array control system
When, in adjacent another electroluminescent layer submounts with the front electrode being close in luminous described electroluminescent point or afterwards electricity
At least one electrode ground connection in extremely.
2. a kind of electroluminescent point drive system, including an EL diplay array control system, described EL diplay
Array control system controls connection one EL diplay array, and described EL diplay array arrangement is in electroluminescent layer base
It is characterised in that described electroluminescent laminar substrate includes at least two-layer electroluminescent layer submounts on plate, positioned at rear relatively
The front of described electroluminescent layer submounts is furnished with rear electrode, positioned at the rear of the described electroluminescent layer submounts in front relatively
It is furnished with front electrode, the electroluminescent point of described EL diplay array is clipped between described rear electrode and front electrode,
Described EL diplay array control system connects respectively and controls front electrode and rear electrode, by control before electrode and
Between rear electrode, the electric potential difference of alternation drives described electroluminescent point to light, and described EL diplay array control system accesses
The front electrode of one electroluminescent layer submounts and rear electrode, and another cause adjacent with described electroluminescent layer submounts
The front electrode of photosphere submounts and rear electrode；
The electroluminescent point on described electroluminescent layer submounts is driven to light in described EL diplay array control system
When, in adjacent another electroluminescent layer submounts with the front electrode being close in luminous described electroluminescent point or afterwards electricity
At least one electrode in extremely, with one adjoining in the front electrode that luminous described electroluminescent point is close or rear electrode
The voltage-phase of electrode is consistent.
3. electroluminescent point drive system according to claim 2 it is characterised in that：On described electroluminescent layer submounts
Share with the adjacent electrode in adjacent another electroluminescent layer submounts.
4. it is layered el display panel, including the EL diplay array being made up of electroluminescent point it is characterised in that institute
State EL diplay array and include at least two groups EL diplay subarrays, that is, the first EL diplay subarray,
Two EL diplay subarrays；
Described first EL diplay subarray and the second EL diplay subarray be divided into the arrangement of before and after's two-layer or on
Lower arrangement；
Also include a display driving system, described display driving system adopts the electroluminescent point described in claim 1,2 or 3 to drive
Dynamic system.
5. according to claim 4 layering el display panel it is characterised in that：Described electroluminescent point is LED.
6. according to claim 4 layering el display panel it is characterised in that：Described electroluminescent point is electroluminescent
Finish shots.
7. according to claim 4 layering el display panel it is characterised in that：Described electroluminescent point is a piece of electricity
Two electrode intersections region of photoluminescence powder.
8. according to claim 4 layering el display panel it is characterised in that：Described first EL diplay
The electroluminescent layer that the color of the electroluminescent layer that array is adopted and described second EL diplay subarray are adopted
Color is inconsistent.
9. according to claim 4 layering el display panel it is characterised in that：Described EL diplay array bag
Include three groups of EL diplay subarrays, that is, the first EL diplay subarray, the second EL diplay subarray, the 3rd
EL diplay subarray, described first EL diplay subarray, the second EL diplay subarray, the 3rd cause
Luminescence display subarray is divided into three-layer arrangement from A-P.
10. according to claim 9 layering el display panel it is characterised in that：Described first EL diplay
Subarray, the second EL diplay subarray, the 3rd EL diplay subarray, are respectively adopted not homochromy in three primary colours
Color electroluminescent point.
11. according to claim 10 layering el display panels it is characterised in that：Different color in three primary colours
Electroluminescent point is red, green, blue trichroism electroluminescent point.
12. according to claim 4 layering el display panels it is characterised in that：Described layering EL diplay
Screen also includes an electroluminescent laminar substrate, and described EL diplay array arrangement is on described electroluminescent laminar substrate.
13. according to claim 12 layering el display panels it is characterised in that：Described electroluminescent laminar substrate bag
Include at least two-layer electroluminescent layer submounts, at least include the first electroluminescent layer submounts, the second electroluminescent layer subbase
Plate；Described first electroluminescent layer submounts are with described second electroluminescent layer submounts in tandem；Described first causes to send out
Photosphere submounts adopt transparent material；Described first EL diplay subarray is arranged in described first electroluminescent layer subbase
On plate, described second EL diplay subarray is arranged on described second electroluminescent layer submounts.
14. according to claim 13 layering el display panels it is characterised in that：Described electroluminescent laminar substrate bag
Include three layers of electroluminescent layer submounts, that is, include tandem first electroluminescent layer submounts, the second electroluminescent straton
Substrate, the 3rd electroluminescent layer submounts, described first electroluminescent layer submounts, the second electroluminescent layer submounts are adopted respectively
With transparent material, described first electroluminescent layer submounts, the second electroluminescent layer submounts, the 3rd electroluminescent layer submounts
Upper it is loaded with described first EL diplay subarray, the second EL diplay subarray, the 3rd EL diplay respectively
Subarray.
15. according to claim 13 layering el display panels it is characterised in that：It is located at the described field at rear relatively
The front of electroluminescent layer submounts is furnished with rear electrode, before being furnished with positioned at the rear of the described electroluminescent layer submounts in relatively front
Electrode, described electroluminescent point is clipped between described rear electrode and front electrode.
16. according to claim 15 layering el display panels it is characterised in that：Front electrode and rear electrode constitute control
Array processed, under the control of external control circuit and then control the luminous situation of each electroluminescent point, thus realizing to imaging
The control of pixel.
17. according to claim 15 layering el display panels it is characterised in that：Described first electroluminescent straton
The front of substrate is also covered with a transparent overcoat.
18. according to claim 17 layering el display panels it is characterised in that：Electrode before arranging on overcoat.
19. according to claim 15 layering el display panels it is characterised in that：Described front electrode adopts transparent electrical
Pole.
20. according to claim 16 layering el display panels it is characterised in that：Electroluminescent described at least two
Rear electrode on straton substrate adopts transparency electrode.
21. according to claim 20 layering el display panels it is characterised in that：Last described electroluminescent
Rear electrode on straton substrate does not adopt transparency electrode.
22. according to claim 13 layering el display panels it is characterised in that：In front of described electroluminescent point
It is provided with an astigmatism block with astigmatism effect at electroluminescent layer submounts.
23. according to claim 22 layering el display panels it is characterised in that：The area of described astigmatism block is more than
The longitudinal section area of described electroluminescent point.
24. according to claim 22 layering el display panels it is characterised in that：Described astigmatism block is electroluminescent
The part matsurface of straton substrate.
25. according to claim 22 layering el display panels it is characterised in that：Described astigmatism block is electroluminescent
Coarse front electrode or rear electrode on straton substrate.
26. according to claim 13 layering el display panels it is characterised in that：Electroluminescent layer submounts adopt
Flexible transparent material.
27. according to claim 26 layering el display panels it is characterised in that：In EL diplay array
Electrode adopts tinsel.
28. according to claim 27 layering el display panels it is characterised in that：In EL diplay array
Electrode adopts filamentary silver or copper wire.
29. according to claim 9 layering el display panels it is characterised in that：Electroluminescent described in specific design
Laminar substrate includes three layers of electroluminescent layer submounts, that is, include tandem first electroluminescent layer submounts, second cause
Luminescent layer submounts, the 3rd electroluminescent layer submounts, described first electroluminescent layer submounts, the second electroluminescent layer subbase
Plate is respectively adopted transparent material, described first electroluminescent layer submounts, the second electroluminescent layer submounts, the 3rd electroluminescent
Described first EL diplay subarray, the second EL diplay subarray, the 3rd cause are loaded with respectively on straton substrate
Luminescence display subarray；
Described first EL diplay subarray, the second EL diplay subarray, the 3rd EL diplay subarray,
It is respectively adopted the electroluminescent point of the different color in three primary colours, and the electroluminescent point in each group EL diplay subarray
Color is consistent；
The front of described first electroluminescent layer submounts is also covered with a transparent overcoat；
The front being located at the described electroluminescent layer submounts at rear relatively is furnished with rear electrode, and the described field positioned at front relatively causes
The rear of luminescent layer submounts is furnished with front electrode, and described electroluminescent point is clipped between described rear electrode and front electrode, described anti-
The rear of sheath also is provided with front electrode, and front electrode and rear electrode constitute control array；
Rear electrode on first electroluminescent layer submounts, the second electroluminescent layer submounts adopts transparency electrode；Described first
Front electrode on electroluminescent layer submounts, the second electroluminescent layer submounts, overcoat adopts transparency electrode.
30. according to claim 29 layering el display panels it is characterised in that：Described EL diplay submatrix
Row are embedded in described electroluminescent laminar substrate.
31. according to claim 29 layering el display panels it is characterised in that：Outside described electroluminescent laminar substrate
Enclose is cylindricality, spherical or gengon.
32. three-dimensional displays, including EL diplay array, described EL diplay array includes at least two groups fields and causes to send out
Light shows subarray, i.e. the first EL diplay subarray, the second EL diplay subarray；Described first electroluminescent
Display subarray and the second EL diplay subarray are divided into upper and lower two-layer arrangement；
Also include an electroluminescent laminar substrate, described EL diplay subarray is arranged on described electroluminescent laminar substrate,
Described electroluminescent laminar substrate adopts transparent material, and electroluminescent layer substrate periphery is provided with transparent part；
Also include a display driving system, described display driving system adopts the electroluminescent point described in claim 1,2 or 3 to drive
Dynamic system.
33. three-dimensional displays according to claim 32 it is characterised in that：Described electroluminescent laminar substrate includes at least two
Layer electroluminescent layer submounts, at least include the first electroluminescent layer submounts, the second electroluminescent layer submounts；Described
One electroluminescent layer submounts are arranged above and below with described second electroluminescent layer submounts；Described first electroluminescent layer submounts
Using transparent material, described first EL diplay subarray is arranged on described first electroluminescent layer submounts, described
Second electroluminescent layer submounts adopt transparent material, and described second EL diplay subarray is arranged in described second cause
On luminescent layer submounts.
34. three-dimensional displays according to claim 33 it is characterised in that：Between described each layer electroluminescent layer submounts
Bondd by translucent adhesive.
35. three-dimensional displays according to claim 33 it is characterised in that：Three EL diplay subarray adjacent row
Row, and it is respectively adopted the electroluminescent point of the different color in three primary colours, constitute an EL diplay group of subarrays；At least two
Individual EL diplay group of subarrays is arranged above and below.
36. three-dimensional displays according to claim 32 it is characterised in that：External equipment utilizes described electroluminescent point to drive
Dynamic system controls the situation of lighting of each electroluminescent point in each EL diplay subarray to obtain stereoscopic image respectively.
37. three-dimensional displays according to claim 32 it is characterised in that：Described EL diplay subarray is embedded in
In described electroluminescent laminar substrate.
38. three-dimensional displays according to claim 37 it is characterised in that：Described electroluminescent layer substrate peripheral is post
Shape, spherical or gengon.
The 39. aerial stereo imaging systems based on three-dimensional display, including a Spatial Imaging System, described Spatial Imaging System bag
Include one as light source, also include one by from as the light of light source cross in the air picture photoimaging systems it is characterised in that：Described
As light source adopts the three-dimensional display described in any one in claim 32-38.
40. aerial stereo imaging systems based on three-dimensional display according to claim 39 it is characterised in that：Described light
Imaging system includes a convergence optics that will be converged, described three-dimensional display and institute from the described light as light source
State the surface combination converging optics, the stereoscopic image that described three-dimensional display produces is located at described convergence optics and determines
Imaging region.
The 41. aerial stereo imaging systems based on three-dimensional display according to claim 40 it is characterised in that：Described remittance
Poly- optics adopts a concave surface to converge device, and described three-dimensional display is located at described concave surface and converges in the concave surface of device；
And the peripheral structure of three-dimensional display is corresponding with described concave surface convergence device inner surface, and both combine closely.
The 42. aerial stereo imaging systems based on three-dimensional display according to claim 41 it is characterised in that：Described vertical
The viewing area of body display is located at described concave surface and converges near device axis.
The 43. aerial stereo imaging systems based on three-dimensional display according to claim 41 it is characterised in that：Described remittance
Poly- optics adopts a plus lens, and described three-dimensional display is located at described plus lens side, and described plus lens
It is directly produced on described three-dimensional display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466266.5A CN104240610B (en) | 2010-10-14 | 2010-10-14 | Electroluminescent point driving system and application thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466266.5A CN104240610B (en) | 2010-10-14 | 2010-10-14 | Electroluminescent point driving system and application thereof |
| CN201010507179.1A CN102446456B (en) | 2010-10-14 | 2010-10-14 | Layered electro-luminescent display screen and stereo display device based on same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010507179.1A Division CN102446456B (en) | 2010-10-14 | 2010-10-14 | Layered electro-luminescent display screen and stereo display device based on same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104240610A CN104240610A (en) | 2014-12-24 |
| CN104240610B true CN104240610B (en) | 2017-02-15 |
Family
ID=46008923
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410466266.5A Active CN104240610B (en) | 2010-10-14 | 2010-10-14 | Electroluminescent point driving system and application thereof |
| CN201010507179.1A Active CN102446456B (en) | 2010-10-14 | 2010-10-14 | Layered electro-luminescent display screen and stereo display device based on same |
| CN201410777472.8A Active CN104464549B (en) | 2010-10-14 | 2010-10-14 | Adjacent electrode equipotential shielding display screen |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010507179.1A Active CN102446456B (en) | 2010-10-14 | 2010-10-14 | Layered electro-luminescent display screen and stereo display device based on same |
| CN201410777472.8A Active CN104464549B (en) | 2010-10-14 | 2010-10-14 | Adjacent electrode equipotential shielding display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104240610B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409021B (en) * | 2010-10-14 | 2017-01-18 | 上海聚然智能科技有限公司 | layered electroluminescent material screen |
| CN105388624B (en) * | 2015-12-22 | 2018-05-15 | 黄祖辉 | Three-dimensional display |
| CN107561721A (en) * | 2017-08-30 | 2018-01-09 | 京东方科技集团股份有限公司 | Transparent true 3D display device |
| CN107681040B (en) * | 2017-10-14 | 2021-10-22 | 施伟强 | Display panel and structure device |
| CN111596467A (en) * | 2019-02-20 | 2020-08-28 | 上海汽车集团股份有限公司 | Display method, device and equipment |
| CN115248507A (en) | 2021-04-27 | 2022-10-28 | 财团法人工业技术研究院 | Switchable floating image display equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101064081A (en) * | 2005-06-01 | 2007-10-31 | 三星电子株式会社 | Volumetric 3d display system using multi-layer organic light emitting device |
| CN101080117A (en) * | 2001-11-01 | 2007-11-28 | 索尼公司 | Display apparatus |
| CN201057579Y (en) * | 2007-09-26 | 2008-05-07 | 刘文昊 | Spacing matrix illuminating stereo display device |
| CN101677107A (en) * | 2008-09-04 | 2010-03-24 | 日本冲信息株式会社 | Layered semiconductor light emitting device and image forming apparatus |
| CN101843108A (en) * | 2007-08-31 | 2010-09-22 | 3Dis有限公司 | The real image display device with wide viewing angle |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2086959U (en) * | 1991-04-13 | 1991-10-16 | 王希 | Plane light source by d.c. electroluminescence |
| CN1582461A (en) * | 2001-09-07 | 2005-02-16 | 松下电器产业株式会社 | Display apparatus and its manufacturing method |
| KR20030069707A (en) * | 2002-02-22 | 2003-08-27 | 엘지.필립스 엘시디 주식회사 | Organic Electroluminescent Device and Method for Fabricating the same |
| ATE396500T1 (en) * | 2002-03-20 | 2008-06-15 | Koninkl Philips Electronics Nv | ACTIVE MATRIX ELECTROLUMINescent DISPLAY DEVICES AND PROCESS FOR THEIR PRODUCTION |
| FR2846148A1 (en) * | 2002-10-17 | 2004-04-23 | Thomson Licensing Sa | ENCAPSULATION OF OLED TOP PANELS |
| KR100542771B1 (en) * | 2003-12-30 | 2006-01-20 | 엘지.필립스 엘시디 주식회사 | Organic Electro Luminescence Device And Fabricating Method Thereof |
| JP2005259432A (en) * | 2004-03-10 | 2005-09-22 | Tohoku Pioneer Corp | Double-sided display device and its manufacturing method |
| KR100638139B1 (en) * | 2004-05-03 | 2006-10-25 | 엘지전자 주식회사 | Organic Electro-Luminescence Display Device And Fabricating Method Thereof |
| US7199397B2 (en) * | 2004-05-05 | 2007-04-03 | Au Optronics Corporation | AMOLED circuit layout |
| CN2935354Y (en) * | 2006-07-05 | 2007-08-15 | 李溢雯 | Three-dimensional visual display device |
| CN101453803B (en) * | 2007-11-29 | 2011-07-06 | 比亚迪股份有限公司 | EL sheet and manufacturing method thereof |
| CN101770738A (en) * | 2009-01-04 | 2010-07-07 | 朗讯科技公司 | 3D (three-dimensional) display equipment and display method |
-
2010
- 2010-10-14 CN CN201410466266.5A patent/CN104240610B/en active Active
- 2010-10-14 CN CN201010507179.1A patent/CN102446456B/en active Active
- 2010-10-14 CN CN201410777472.8A patent/CN104464549B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080117A (en) * | 2001-11-01 | 2007-11-28 | 索尼公司 | Display apparatus |
| CN101064081A (en) * | 2005-06-01 | 2007-10-31 | 三星电子株式会社 | Volumetric 3d display system using multi-layer organic light emitting device |
| CN101843108A (en) * | 2007-08-31 | 2010-09-22 | 3Dis有限公司 | The real image display device with wide viewing angle |
| CN201057579Y (en) * | 2007-09-26 | 2008-05-07 | 刘文昊 | Spacing matrix illuminating stereo display device |
| CN101677107A (en) * | 2008-09-04 | 2010-03-24 | 日本冲信息株式会社 | Layered semiconductor light emitting device and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102446456A (en) | 2012-05-09 |
| CN104464549B (en) | 2016-11-23 |
| CN104240610A (en) | 2014-12-24 |
| CN102446456B (en) | 2015-03-04 |
| CN104464549A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105845039B (en) | Multilayer gapless LED display | |
| CN104240610B (en) | Electroluminescent point driving system and application thereof | |
| CN110119031B (en) | Stereoscopic display device and aerial stereoscopic display device | |
| CN110501818A (en) | 3 d display device | |
| CN102931214A (en) | Organic light emitting diode (OLED) display unit and OLED display device adopting display unit | |
| WO2019148777A1 (en) | Led display module and led display screen | |
| CN104240611B (en) | Display screen adopting transparent substrate and layered electroluminescence-based stereoscopic display | |
| CN201853438U (en) | Laminated LED (light-emitting diode) display device | |
| CN114280812A (en) | Three-dimensional photoelectric display based on inorganic perovskite quantum dot LED | |
| CN104409024B (en) | Layering LED display | |
| CN104282233B (en) | Hybrid display device and its application | |
| CN104392671B (en) | Adjacent electrode ground potential shields display screen | |
| CN104409021B (en) | layered electroluminescent material screen | |
| CN104464537B (en) | The bore hole 3D display screens of actual spot arrangement | |
| CN103247236A (en) | Dot-matrix LED (light-emitting diode) display screen and stereoscopic displayer based on LED technology | |
| CN109725427A (en) | Volume type three-dimensional display apparatus | |
| CN202025484U (en) | Laminated electroluminescent display | |
| JP2006267390A (en) | Display device and manufacturing method for light emitting element | |
| CN105632402A (en) | Light-transmitting LED display panel and stereoscopic display device thereof | |
| CN206147186U (en) | Three -dimensional display device | |
| CN201853440U (en) | LED (light-emitting diode) display with astigmatic blocks | |
| KR20190045781A (en) | Volumetric type 3-dimension display device | |
| KR20120012893A (en) | Light emitting apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Huanjie Inventor after: Xu Tianhe Inventor after: Chen Naling Inventor before: Sun Qianqian |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170117 Address after: 518105 Baoan District Industrial Park, Shenzhen, Songgang, the streets of the surrounding Industrial Park Road, Pu Wai, the 22 Applicant after: Shenzhen Hua Shi Photoelectric Co., Ltd. Address before: 201111 Shanghai city Minhang District Yuanjiang Road No. 5500 building first room B853 Applicant before: Shanghai Benxing Electronic Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |