CN108682295A - A kind of display device and a kind of mobile terminal - Google Patents
A kind of display device and a kind of mobile terminal Download PDFInfo
- Publication number
- CN108682295A CN108682295A CN201810529992.5A CN201810529992A CN108682295A CN 108682295 A CN108682295 A CN 108682295A CN 201810529992 A CN201810529992 A CN 201810529992A CN 108682295 A CN108682295 A CN 108682295A
- Authority
- CN
- China
- Prior art keywords
- display device
- display panel
- cover plate
- euphotic cover
- display
- 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.)
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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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
-
- 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
- G09F9/35—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 liquid crystals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of display devices, are related to image display device technical field.The display device, including：Display module, display module include capableing of the display panel of light transmission；Euphotic cover plate is covered in the front side of the display panel, and the display panel and at least one of the euphotic cover plate are the lens arrangement that can converge incident ray；The back side in the display panel is arranged in imaging sensor, the light information for acquiring the lens arrangement convergence.The present invention also provides a kind of mobile terminals, including above-mentioned display device, its is simple in structure, display panel or euphotic cover plate are configured to the lens arrangement of convergence light, cancel " forehead " of mobile terminal, really realize that screen, user can intuitive captured in real-time comprehensively so that self-timer effect is more natural.
Description
Technical field
The present invention relates to image display device technical fields, whole more particularly, to a kind of display device and a kind of movement
End.
Background technology
The mobile terminal electronic products such as smart mobile phone, PAD (tablet computer) have been widely used for daily life
In, mobile terminal electronic product can see news, see and perform and have shooting function, receive liking for people.
When the mobile terminal electronic products such as smart mobile phone, PAD (tablet computer) are taken pictures, especially self-timer when, pass through
Front camera is taken pictures, but the position of existing mobile terminal electronic product front camera be typically all it is fixed be located at move
The head or bottom of dynamic terminal, can not move.When people are in self-timer, eyes will directly look at preposition pick-up lens ability
It is positive to make to take the photo come, and when such self-timer can not see the live effect of self-timer on mobile phone screen constantly, cannot
The best photo of intuitive selection effect；If human eye directly stares at taking a picture certainly of being shown on screen, the photo at this moment taken
It is not positive photograph again, human eye is strabismus, has seriously affected effect of taking pictures.
And mobile terminal increasingly becomes a kind of fashion trend using comprehensive screen, and screen can improve mobile terminal comprehensively
Shield accounting, super-layer visual field is realized on limited screen, but is mobile whole now with the mobile terminal of shooting function
The head at end or the lid surface of bottom open up hole, and traditional camera is mounted in hole and realizes shooting, preposition camera shooting
Head and hole location limit the design shielded comprehensively, can always leave either large or small " forehead ", influence very much the maximum shielded comprehensively
Change.
Invention content
It is simple in structure the purpose of the present invention is to provide a kind of display device and a kind of mobile terminal, by display surface
Plate or euphotic cover plate are configured to the lens arrangement of convergence light, cancel " forehead " of mobile terminal, really realize comprehensive
Screen, user can intuitive captured in real-time so that self-timer effect is more natural.
To achieve the above object, the present invention provides following technical schemes：
Display device provided by the invention, including：
Display module, including it is capable of the display panel of light transmission；
Euphotic cover plate, is covered in the front side of the display panel, and at least the one of the display panel and the euphotic cover plate
A is the lens arrangement that can converge incident ray；
The back side in the display panel is arranged in imaging sensor, the light letter for acquiring the lens arrangement convergence
Breath.
Optionally, the display module is LCM modules.
Optionally, the LCM modules include the screen flexible PCB being arranged in display panel back side, described image sensing
Device is integrated on the screen flexible PCB.
Optionally, described image sensor is set to the back side of the LCM modules.
Optionally, the euphotic cover plate is the combination of several lens.
Optionally, the front end face of the euphotic cover plate and back side end face are outer convex spherical.
Optionally, it is several flat glass, the combination that both ends are planoconvex spotlight, the plano-convex among the euphotic cover plate
The planar side of lens is bonded with the flat glass.
Optionally, in the euphotic cover plate it is centre is concavees lens, both ends are biconvex lens combination.
Optionally, there is light transmission adhesive layer between the euphotic cover plate and the display panel.
Optionally, the light transmission adhesive layer is OCA glue.
The present invention also provides a kind of mobile terminals, including display device described above.
Optionally, further include being used to control for photosensitive photosensitive element and with what the photosensitive element can communicate to connect
The control module of the light transmittance of the display panel.
Optionally, further include display information for adjusting the display panel each position size image procossing
Module.
In technical solution provided by the invention, by the way that display panel or euphotic cover plate are configured to convergence light
Lens arrangement, to cancel " forehead " of mobile terminal, and the position of the front camera of existing mobile terminal is typically all
The fixed head or bottom for being located at mobile terminal, can not move, aesthetics is poor, shooting effect is bad.The present invention's is aobvious
Display panel or euphotic cover plate, are configured to the lens arrangement of convergence light by display screen device, and imaging sensor is set
The focal position in lens arrangement is set, really realizes screen comprehensively, user can intuitively captured in real-time, self-timer effect be more natural.
In the preferred embodiment of the present invention, it sets euphotic cover plate to the combination of several lens, and by imaging sensor
Focal position in lens arrangement is set, by finely tuning the distance between euphotic cover plate and display module, until imaging is up to relatively clearly
Clear state completely abolishes " forehead " of mobile terminal, really realizes screen comprehensively, has higher practical value.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is display device structural schematic diagram of the embodiment of the present invention；
Fig. 2 is display device schematic diagram of the embodiment of the present invention.
In figure：1, display module；2, display panel；3, euphotic cover plate；4, imaging sensor；5, screen flexible PCB.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
The present invention provides a kind of display device is as Figure 1-Figure 2, display device includes：Display module 1, light transmission
Cover board 3 and imaging sensor 4, wherein display module 1 includes capableing of the display panel 2 of light transmission；Euphotic cover plate 3 is covered in display
The front side of panel 2, imaging sensor 4 are arranged the back side in display panel 2 and for acquiring light information, display panel 2 and thoroughly
At least one of light cover board 3 is the lens arrangement that can converge incident ray；Imaging sensor 4 is located at the focusing position of lens arrangement
It sets.
It should be noted that display device is horizontally arranged, the side that ambient is injected is front side, what light projected
Side is back side, that is, euphotic cover plate is covered in the front side of display panel, and imaging sensor is arranged the back side in display panel, refers to
Be top that euphotic cover plate is located at display panel, imaging sensor is arranged in the lower section of display panel.
For the mode that euphotic cover plate is the lens arrangement that can converge incident ray, imaging sensor is positioned over euphotic cover
The focal position of plate, by adjusting the distance between display module and euphotic cover plate, until imaging reaches more visible state, that is,
It can be using this spacing as suitable default setting.The position of the front camera of existing mobile terminal is typically all fixed bit
It in the head or bottom of mobile terminal, can not move, also just will produce " forehead " being commonly called as, with the disadvantage that aesthetics is poor
End, in addition, the presence of the camera due to " forehead " position, when people are in self-timer, eyes will directly look at preposition pick-up lens
It is positive that can just make to take the photo come, and when such self-timer can not see the live effect of self-timer on mobile phone screen constantly,
The photo that cannot intuitively select effect best；If human eye directly stares at taking a picture certainly of being shown on screen, at this moment take
Photo is not positive photograph again, and human eye is strabismus, has seriously affected effect of taking pictures, this is also asking of facing of present mobile terminal
Topic.However, display panel or euphotic cover plate, are configured to the lens knot of convergence light by the display device of the present invention
Structure, and imaging sensor is arranged the focal position in lens arrangement, cancels " forehead ", really realizes screen comprehensively, and user can be with
Intuitive captured in real-time, self-timer effect are more natural.
Optionally embodiment, in specific embodiments of the present invention, display module 1 is LCM modules.LCM(LCD
Module) i.e. LCD display modules, Liquid Crystal Module, refer to by liquid crystal display device, connector, the peripheral circuits such as control and driving,
PCB circuit board, backlight, the component that structural member etc. is assembled together, the LCM modules glass that compares is a kind of more high integration
LCD products, practical value are higher.
In specific embodiments of the present invention, as shown in Figure 1, LCM modules include screen FPC, i.e. screen flexible PCB
5, the back side in display panel 2 is arranged in screen flexible PCB 5, and imaging sensor 4 is integrated in screen flexible PCB 5
On.Integrated level is higher, whole more frivolous.It should be noted that display device is horizontally arranged, the side that ambient is injected
For front side, the side that light projects is back side, that is, the back side in display panel is arranged in screen FPC, refers to that screen FPC is located at
The top of display panel.
In specific embodiments of the present invention, imaging sensor 4 can also be directly arranged at the back side of LCM modules, and with
Focal position is corresponding, it is hereby achieved that clear complete information.That is, imaging sensor is arranged in the lower section of display panel.
Optionally embodiment, in specific embodiments of the present invention, euphotic cover plate 3 is the group of several lens
It closes, euphotic cover plate 3 can be a convex lens, or multiple optical lens combinations are constituted, as long as the euphotic cover formed
Plate has the ability of certain convergence light.
Optionally embodiment, the front end face of euphotic cover plate 3 and back side end face are outer convex spherical, for evagination
The euphotic cover plate of spherical surface has the ability for preferably converging light, to the ability that imaging can be better achieved.
Optionally embodiment, euphotic cover plate 3 need not be multiple optical lens combinations, can also be centre
It is several flat glass, the combination that both ends are planoconvex spotlight, and in order to have the function that converging beam, the plane of planoconvex spotlight
Side is bonded with flat glass, and light is converged by planoconvex spotlight as a result, is then transmitted by each flat glass, is finally passed through again
Planoconvex spotlight convergence is crossed, the setting of the structure has the ability for preferably converging light, thus with that can be better achieved into
The ability of picture.
Optionally embodiment, 3 may be arranged as that centre is concavees lens, both ends are biconvex lens in euphotic cover plate
Combination, as a result, light converged by biconvex lens, then pass through concavees lens and carry out a degree of diverging, finally using
It is converged by biconvex lens, it may have preferably converge the ability of light.
As the scheme of the prior art, it is attached using light transmission adhesive layer between each component, in the present invention
Specific embodiment in, between euphotic cover plate 3 and display panel 2 have light transmission adhesive layer, specifically, light transmission adhesive layer be OCA
Glue.It should be noted that OCA is writing a Chinese character in simplified form for Optically Clear Adhesive, it is for cementing transparent optical element
Extraordinary adhesive has water white transparency, light transmission rate good in 90% or more, cementing strength, can cure under room temperature or medium temperature,
And have the characteristics that cure shrinkage is small.OCA optical cements are one of important raw and processed materials of touch screen, are that optics acrylic glue is made nothing
Base material, then in upper and lower bottom, then respectively one layer of release film of fitting, it is a kind of two-sided fitting adhesive tape of no basis material.This hair
OCA glue may be used to be attached between bright each component, simple and convenient, light transmission rate is higher, and cementing strength is good
It is good.
The present invention also provides a kind of mobile terminals, including above-mentioned display device, by display panel or euphotic cover
Plate is configured to the lens arrangement of convergence light, and the focal position in lens arrangement is arranged in imaging sensor, cancels " volume
" so that mobile terminal really realizes screen comprehensively, and user can intuitively captured in real-time, self-timer effect be more natural.
Optionally embodiment further includes photosensitive element and control module, sense in specific embodiments of the present invention
Optical element is for incuding light beam, the light transmittance that control module is used to control the display panel, photosensitive element and control module communication link
It connects, when display panel is liquid crystal display panel, liquid crystal display panel includes multiple electricity of the light transmittance for enhancing liquid crystal layer
Road, multiple circuits include output end, input terminal and control terminal, and output end is the output end of electrode signal line, and input terminal is used for
Input voltage is received, control terminal is to receive the control terminal of control voltage.Between the sub-pixel of liquid crystal display panel in region,
Electrode signal line be electrically connected to output end be partially configured as control voltage be connect voltage with allow input voltage from
When input terminal is transferred to output end and is transferred to the electrode signal line being connected to the output in turn, with public electrode, pixel electricity
In pole, touch electrode and another electrode signal line any one or it is multiple generate additional electric field together, the additional electric field
Liquid crystal layer is applied to enhance the light transmittance of liquid crystal layer, that is, enhance the light transmittance of liquid crystal display panel, therefore, the present invention is logical
It crosses and adds the light transmittance that control module can control the display panel.Specifically, since the image information of screen itself also can be with
Converging beam converges on imaging sensor, to mobile terminal really want shooting image information interfere, therefore, when with
When family is want to be taken pictures with the mobile terminal, camera function open after, photosensitive element can carry out it is photosensitive, when screen itself
When image information interferes imaging, i.e. when the light transmittance of screen itself is not high, control module can be received from photosensitive
The signal of element, to be applied to liquid crystal layer by the attachment electric field of generation to enhance the light transmittance of liquid crystal layer so that imaging
It is more clear.
Further include each position of the display information for adjusting display panel 2 in specific embodiments of the present invention
The image processing module of size.It should be noted that for the side that euphotic cover plate is the lens arrangement that can converge incident ray
Formula, lens arrangement are plus lens, for traditional flat glass, are imaged as unsharp picture of amplification, because
This, adds image processing module, and image processing module can be handled the size of each position, so that display information
It clearly shows on a display panel.
It should be noted that the light transmission adhesive layer between each component of display device that the present invention studies does not limit to
Can also be other kinds of optical bond layer in OCA glue, the structure of euphotic cover plate is also not limited to the specific embodiment of the invention
In several structures for enumerating, can also be other kinds of lens combination, adaptability can be carried out according to actual imaging feature
It chooses.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (13)
1. a kind of display device, which is characterized in that including：
Display module (1), including it is capable of the display panel (2) of light transmission；
Euphotic cover plate (3) is covered in the front side of the display panel (2), the display panel (2) and the euphotic cover plate (3)
It is at least one be that can converge the lens arrangement of incident ray；
The back side in the display panel (2) is arranged in imaging sensor (4), the light for acquiring the lens arrangement convergence
Information.
2. display device according to claim 1, which is characterized in that the display module (1) is LCM modules.
3. display device according to claim 2, which is characterized in that the LCM modules include being arranged in display panel
(2) the screen flexible PCB (5) of back side, described image sensor (4) are integrated on the screen flexible PCB (5).
4. display device according to claim 2, which is characterized in that described image sensor (4) is set to the LCM
The back side of module.
5. display device according to claim 1, which is characterized in that the euphotic cover plate (3) is several lens
Combination.
6. display device according to claim 1, which is characterized in that the front end face and the back of the body of the euphotic cover plate (3)
Side end face is outer convex spherical.
7. display device according to claim 6, which is characterized in that the euphotic cover plate (3) is intermediate to put down for several
Surface glass, the combination that both ends are planoconvex spotlight, the planar side of the planoconvex spotlight are bonded with the flat glass.
8. display device according to claim 6, which is characterized in that the euphotic cover plate (3) be centre be concavees lens,
Both ends are the combination of biconvex lens.
9. display device according to claim 1, which is characterized in that the euphotic cover plate (3) and the display panel
(2) there is light transmission adhesive layer between.
10. display device according to claim 9, which is characterized in that the light transmission adhesive layer is OCA glue.
11. a kind of mobile terminal, which is characterized in that including the display device described in any one of claim 1-10.
12. mobile terminal according to claim 11, which is characterized in that further include for photosensitive photosensitive element and with
The control module for the light transmittance for controlling the display panel (2) that the photosensitive element can communicate to connect.
13. display device according to claim 11, which is characterized in that further include for adjusting the display panel
(2) image processing module of the size of each position of display information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529992.5A CN108682295A (en) | 2018-05-29 | 2018-05-29 | A kind of display device and a kind of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810529992.5A CN108682295A (en) | 2018-05-29 | 2018-05-29 | A kind of display device and a kind of mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108682295A true CN108682295A (en) | 2018-10-19 |
Family
ID=63807133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810529992.5A Pending CN108682295A (en) | 2018-05-29 | 2018-05-29 | A kind of display device and a kind of mobile terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN108682295A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743430A (en) * | 2019-03-14 | 2019-05-10 | Oppo广东移动通信有限公司 | Display component and electronic device |
| CN109951619A (en) * | 2019-02-26 | 2019-06-28 | 武汉华星光电半导体显示技术有限公司 | Display device |
| CN110602280A (en) * | 2019-08-26 | 2019-12-20 | 武汉华星光电半导体显示技术有限公司 | Cover plate and display device |
| CN111385444A (en) * | 2018-12-28 | 2020-07-07 | 武汉华星光电半导体显示技术有限公司 | Camera module and display module and terminal device at camera module |
| WO2020192436A1 (en) * | 2019-03-28 | 2020-10-01 | 宁波舜宇光电信息有限公司 | Terminal device and display screen thereof, and preparation method for display screen |
| CN112492190A (en) * | 2020-12-17 | 2021-03-12 | 维沃移动通信有限公司 | Electronic device |
| CN113284410A (en) * | 2020-02-20 | 2021-08-20 | Oppo广东移动通信有限公司 | Terminal device |
| US11924363B2 (en) | 2019-04-12 | 2024-03-05 | Jaire Omar FLORES CORTES | Device for displaying images captured by a smartphone camera in real time in enlarged form and higher resolution |
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| CN107067970A (en) * | 2017-05-04 | 2017-08-18 | 广东欧珀移动通信有限公司 | Display screen, display device and mobile terminal |
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| CN208315088U (en) * | 2018-05-29 | 2019-01-01 | 珠海格力电器股份有限公司 | A kind of display device and a kind of mobile terminal |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111385444A (en) * | 2018-12-28 | 2020-07-07 | 武汉华星光电半导体显示技术有限公司 | Camera module and display module and terminal device at camera module |
| CN109951619A (en) * | 2019-02-26 | 2019-06-28 | 武汉华星光电半导体显示技术有限公司 | Display device |
| CN109743430A (en) * | 2019-03-14 | 2019-05-10 | Oppo广东移动通信有限公司 | Display component and electronic device |
| WO2020192436A1 (en) * | 2019-03-28 | 2020-10-01 | 宁波舜宇光电信息有限公司 | Terminal device and display screen thereof, and preparation method for display screen |
| US11924363B2 (en) | 2019-04-12 | 2024-03-05 | Jaire Omar FLORES CORTES | Device for displaying images captured by a smartphone camera in real time in enlarged form and higher resolution |
| CN110602280A (en) * | 2019-08-26 | 2019-12-20 | 武汉华星光电半导体显示技术有限公司 | Cover plate and display device |
| CN113284410A (en) * | 2020-02-20 | 2021-08-20 | Oppo广东移动通信有限公司 | Terminal device |
| CN112492190A (en) * | 2020-12-17 | 2021-03-12 | 维沃移动通信有限公司 | Electronic device |
| CN112492190B (en) * | 2020-12-17 | 2022-08-19 | 维沃移动通信有限公司 | Electronic device |
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