CN208608202U - Display panel, display screen and display terminal - Google Patents
Display panel, display screen and display terminal Download PDFInfo
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- CN208608202U CN208608202U CN201821258977.3U CN201821258977U CN208608202U CN 208608202 U CN208608202 U CN 208608202U CN 201821258977 U CN201821258977 U CN 201821258977U CN 208608202 U CN208608202 U CN 208608202U
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Abstract
This application involves a kind of display panel, display screen and display terminals, and wherein display panel includes: substrate, include the first pixel electrode on the substrate；The pixel defining layer being formed on first pixel electrode, the pixel defining layer has multiple pixel openings, to expose first pixel electrode surface；And it is formed in the insulated column in the pixel defining layer；The insulated column includes multiple first kind insulated columns；On the extending direction of the first kind insulated column, the width consecutive variations or interruption variation, the extending direction of the first kind insulated column are parallel to the substrate；The width is projected in for what the first kind insulated column was formed on the substrate perpendicular to the size on the extending direction.Above-mentioned display panel has the effect of preferably improving diffraction.
Description
Technical field
The present invention relates to field of display technology, more particularly to a kind of display panel, display screen and display terminal.
Background technique
With the fast development of electronic equipment, requirement of the user to screen accounting is higher and higher, so that electronic equipment is comprehensive
Screen display receives industry and more and more pays close attention to.Traditional electronic equipment such as mobile phone, tablet computer etc., due to needing to integrate such as
Front camera, earpiece and infrared induction element etc., so can be by slot on a display screen (Notch), and in slotted zones
The mode of transparent display screen is arranged to realize comprehensive screen display of electronic equipment in domain.But inventors have found that camera etc. is felt
When optical element is arranged below display panel, often there is the problem significantly obscured in the image taken pictures.
Summary of the invention
Based on this, it is necessary to when camera being arranged below display panel for traditional electronic equipment, take pictures to obtain
Image often there is the problem significantly obscured, a kind of display panel, display screen and display terminal are provided.
A kind of display panel characterized by comprising
Substrate includes the first pixel electrode on the substrate；
The pixel defining layer being formed on first pixel electrode, the pixel defining layer have multiple pixel openings,
To expose first pixel electrode surface；And
The insulated column being formed in the pixel defining layer；The insulated column includes multiple first kind insulated columns；Institute
On the extending direction for stating first kind insulated column, the width consecutive variations of the first kind insulated column or interruption variation are described
Extending direction is parallel to the substrate；The width is that being projected in of being formed on the substrate of the first kind insulated column is vertical
Directly in the size on the extending direction.
Above-mentioned display panel is formed with first kind insulated column in pixel defining layer.In the extension of first kind insulated column
On direction, the width consecutive variations or interruption variation, the width of first kind insulated column refer to first kind insulated column in base
What is formed on plate is projected in perpendicular to the size on extending direction.Therefore, when extraneous light passes through the first kind insulated column,
The position of the diffraction fringe generated at different maximum width positions is different, so that diffraction is less obvious, reaches improvement and spreads out
The effect penetrated, so ensure camera be arranged below the display panel when, the figure taken pictures clarity with higher.
Multiple first kind insulated columns parallel arranged on the substrate in one of the embodiments,.
It in one of the embodiments, further include Second Type insulated column；The Second Type insulated column is strip；It is described
First kind insulated column and the alternate setting of the Second Type insulated column.
The width of the first kind insulated column is within 5 microns~100 microns in one of the embodiments,.
The first kind insulated column has the bottom surface contacted with the pixel defining layer in one of the embodiments,
And the top surface being oppositely arranged with the bottom surface；On perpendicular to the extending direction, the width of the top surface is greater than or equal to
The width of the bottom surface；Extending direction modified width of the top surface along the first kind insulated column.
The top surface of the first kind insulated column is towards two sides of subpixel area in one of the embodiments,
In, at least one side is non-linear shapes.
The bottom surface is arranged in parallel with the top surface in one of the embodiments,；The top surface is on the substrate
Projection covers the projection of the bottom surface on the substrate.
The first kind insulated column further includes the two sides being connected with the top and bottom in one of the embodiments,
Face；Projection weight of the shape of the projection of each side on the substrate with the side on the top surface being connected on the substrate
It closes.
The non-linear shapes include in broken line, arc, semicircle and waveform in one of the embodiments,
It is at least one.
The non-linear shapes are connected in one of the embodiments, for the identical semicircular edge of multiple opening directions
It is formed；The semicircular opening is towards subpixel area.
The projection of the pixel openings on the substrate is by a graphic element or two in one of the embodiments,
A above graphic element, which is connected, to be formed；The graphic element is round, ellipse or dumb-bell shape.
The gap of adjacent isolation intercolumniation defines the second pixel electricity of the display panel in one of the embodiments,
The shape of the shape of pole, second pixel electrode is complementary with the top surface shape of the insulated column.
First pixel electrode is waveform in one of the embodiments,；The extension side of first pixel electrode
To vertical with the extending direction of second pixel electrode.
The display panel is PMOLED display panel in one of the embodiments,.
The light transmittance of each layer material is all larger than 90% in one of the embodiments,.
The material of the electric conduction routing of the display panel is tin indium oxide, indium zinc oxide, mixes in one of the embodiments,
The tin indium oxide of miscellaneous silver or the indium zinc oxide of silver-doped.
A kind of display screen has at least one viewing area；At least one described viewing area includes the first viewing area, and described the
One viewing area can be positioned below sensor devices；
Wherein, be arranged in first viewing area just like display panel described in aforementioned any embodiment item, it is described at least
One viewing area viewing area Zhong Ge is used to display dynamic or tableaux.
It is in one of the embodiments, AMOLED display panel in the display panel of second viewing area setting.
A kind of display terminal, comprising:
Apparatus body has device region；
Display screen as described in aforementioned any embodiment is covered on the apparatus body；
Wherein, the device region is located at below first viewing area, and is provided in the device region through described the
The sensor devices of one viewing area progress light acquisition.
The device region is slotted zones in one of the embodiments,；And the sensor devices include camera and/or
Light sensor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the display panel in an embodiment；
Fig. 2 is the top schematic diagram of the first kind insulated column in an embodiment；
Fig. 3 is the top view of traditional insulated column；
Fig. 4 is the top schematic diagram of the first kind insulated column in another embodiment；
Fig. 5 is the schematic diagram of the pixel defining layer in an embodiment；
Fig. 6 is the first kind insulated column and the spaced schematic diagram of Second Type insulated column in an embodiment；
Fig. 7 is the structural schematic diagram of the display screen in an embodiment；
Fig. 8 is the structural schematic diagram of the display terminal in an embodiment；
Fig. 9 is the structural schematic diagram of the apparatus body in an embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", "upper", "lower" "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner" and "outside" is side based on the figure
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating or implying relative importance or hidden
The quantity of indicated technical characteristic is indicated containing ground.The feature of " first ", " second " that limit as a result, can be expressed or imply
Including one or more this feature.
As described in background, it when the sensor devices such as camera being arranged below transparent display panel, takes pictures to obtain
Blurring of photos.Inventor is the study found that there is the reason of this problem, due to existing in the display screen body of electronic equipment
Electric conduction routing, extraneous light will cause more complicated Diffraction intensity distribution when passing through these electric conduction routings, to diffraction occur
Striped, and then will affect the normal work of the sensor devices such as camera.For example, being located at the camera work under transparence display region
When making, more apparent diffraction can occur after the conductor material cabling in display screen for extraneous light, so that camera
The problem of picture taken is distorted.
To solve the above problems, one embodiment of the application provides a kind of display panel, can well solve above-mentioned
Problem.Display panel in one embodiment includes substrate, pixel defining layer and insulated column.It wherein, include the on the substrate
One pixel electrode.First pixel electrode can be anode.Pixel defining layer is formed on the first pixel electrode, has multiple pixels
Opening, with the first pixel electrode surface at exposure.Insulated column be used for by the cathode of adjacent rows or two column sub-pixels carry out every
From, and restriction effect is played to the cathode shape of adjacent rows or two column sub-pixels.
In the present embodiment, insulated column includes first kind insulated column.On the extending direction of first kind insulated column, the
The width consecutive variations of one type insulated column or interruption variation.The extending direction of first kind insulated column is to be parallel to substrate
Direction, the also as length direction of first kind insulated column, width direction is then perpendicular to length direction.First kind insulated column
Width refer to that is formed on substrate is projected in the size perpendicular to extending direction.Since first kind insulated column is three-dimensional knot
Structure may have different width at different height position on its section perpendicular to substrate (namely longitudinal section).Therefore,
The width of signified first kind insulated column corresponds to the maximum width in longitudinal section in the present embodiment.
Due to will appear diffraction phenomena when extraneous light passes through insulated column.Diffraction is that light wave deviates originally when encountering barrier
The physical phenomenon of straightline propagation.Specifically, after the barrier for passing through slit, aperture or disk etc different journeys can occur for light wave
The curved scattered propagation of degree.When extraneous light passes through insulated column, insulated column will lead to when light passes through as barrier and generate diffraction,
Its diffraction fringe position is determined by maximum width everywhere.Therefore need only assure that first kind insulated column has in its extending direction
The maximum width changed.The width consecutive variations referred in the present embodiment refer on first kind insulated column, arbitrarily
Two adjacent positions it is of different size.The interruption of width, which changes, to be referred to, the phase in the partial region on first kind insulated column
Adjacent two positions it is of same size, and the width of two neighboring position is not identical in partial region.
Above-mentioned display panel is formed with first kind insulated column in pixel defining layer.In the extension of first kind insulated column
On direction, the width consecutive variations of first kind insulated column or interruption variation.Therefore, when extraneous light passes through the first kind
When insulated column, the position of the diffraction fringe generated at different maximum width positions is different, so that diffraction is less obvious, reaches
To the effect for improving diffraction.
Fig. 1 is the structural schematic diagram of the display panel in an embodiment.Referring to Fig. 1, the display panel include substrate 110,
First pixel electrode 120, pixel defining layer 130 and insulated column 140.
Substrate 110 can be rigid substrates or flexible base board, as rigid substrates may be selected glass substrate, quartz base plate or
Flexibility PI substrate etc. may be selected in the transparent substrates such as plastic base, flexible base board.
First pixel electrode 120 is formed on substrate 110.First pixel electrode 120 is multiple, multiple first pixel electrodes
120 is regularly arranged on substrate 110.In the present embodiment, it is with the side for being formed with the first pixel electrode 120 on substrate 110
On, under opposite side is.In one embodiment, display panel be PMOLED (Passive Matrix OLED, PMOLED, it is passive to have
Organic electro luminescent diode, also referred to as passive type organic electroluminescent LED) display panel.In one embodiment, in order to improve
The light transmittance of display panel, each electric conduction routing of display panel are all made of transparent conductive metal oxide and are prepared, and such as first
Pixel electrode 120 is prepared using transparent conductive metal oxide.For example, the first pixel electrode 120 can use ITO
(tin indium oxide) or indium zinc oxide (IZ0) are made.Further, in order to reduce each conduction on the basis of guaranteeing high transparency
The resistance of cabling, the first pixel electrode 120 can also be using aluminium-doped zinc oxide, the ITO of silver-doped or IZ0 of silver-doped etc.
Material is made.
In the present embodiment, above-mentioned display panel further include the light emitting structure layer 150 that is formed on the first pixel electrode with
And it is formed in the second pixel electrode 160 on light emitting structure layer 150.In one embodiment, in order to improve the light transmission of display panel
Rate, such as the second pixel electrode 160 are prepared using transparent conductive metal oxide.For example, the second pixel electrode 160 can
To be made of ITO (tin indium oxide) or indium zinc oxide (IZ0).Further, in order to subtract on the basis of guaranteeing high transparency
The resistance of small each electric conduction routing, the second pixel electrode 160 can also use aluminium-doped zinc oxide, the ITO of silver-doped or doping
The materials such as the IZ0 of silver are made.In one embodiment, the first pixel electrode is anode, and the second pixel electrode is cathode.
Pixel defining layer 130 is formed on the first pixel electrode 120.Pixel defining layer 130 has multiple pixel openings, often
A pixel openings are for defining a subpixel area.Insulated column 140 is formed in pixel defining layer 130, and is arranged adjacent
Between first pixel electrode 120.Insulated column 140 is for coming the cathode separation of two neighboring subpixel area, such as Fig. 1 institute
Show.The surface of insulated column 140 can be higher than the apparent height of adjacent area, therefore when the surface of display panel prepares cathode, shape
It is to disconnect at the cathode on the isolation cathode 160b and adjacent pixel region above insulated column 140, to realize adjacent
The isolation of the cathode of subpixel area finally ensures that each subpixel area can normally be driven.That is, the shape of cathode by every
From the gap definition between column, and a whole face structure is complementarily shaped to the top surface shape of insulated column.
In one embodiment, insulated column 140 includes first kind insulated column.In the extending direction of first kind insulated column
On, the width of first kind insulated column is continuous or interruption changes.Fig. 2 is the structure of the first kind insulated column in an embodiment
Schematic diagram.On the extending direction of first kind insulated column, the width consecutive variations of first kind insulated column.When extraneous light passes through
When crossing first kind insulated column, the position of the diffraction fringe generated at different maximum width positions is different, so that diffraction
It is less obvious, achieve the effect that improve diffraction.
Traditional insulated column is usually strip, and top view is as shown in figure 3, its cross-sectional view may refer to Fig. 1.It is traditional every
Longitudinal section (namely section perpendicular to substrate 110) from column is inverted trapezoidal structure.Specifically, have and connect with substrate 110
The bottom surface of touching and the top surface opposite with the bottom surface.Insulated column is in gradually-reducing shape from top surface to bottom surface, so that insulated column is most
Big width appears in top surface.Top surface is rectangle, has changeless width (namely in the direction of extension along extending direction
Everywhere of same size, extending direction is the direction for being parallel to substrate 110).Have at same widths position on insulated column and produces
The position of raw diffraction fringe is identical, so that diffracting effect is more obvious, finally influences the photosensitive element being disposed below
Normal work, such as the distortion that camera can be made to take.
Display panel in the above embodiments of the present application, by using width consecutive variations or interruption in the direction of extension
The position of the first kind insulated column of variation, the diffraction fringe generated at different maximum width positions is different, can destroy biography
Complicated Diffraction intensity distribution brought by the insulated column of system reaches improvement diffraction so that diffraction is relatively less obvious
Effect.
It is appreciated that Fig. 1 is only an example of the display panel in the present embodiment, the knot to display panel is not constituted
Unique restriction of structure.
In one embodiment, the first kind insulated column in display panel can be multiple.Multiple first kind insulated columns
It is arranged side by side on substrate 110.The width of first kind insulated column is within 5 microns~100 microns.First kind insulated column
Minimum widith depends on preparation process.Under the premise of preparation process can be realized, the width of first kind insulated column can be small
In be equal to 5 microns, it is even more small.The spacing of two neighboring first kind insulated column depends on the yin of two neighboring subpixel area
The size design demand of pole.By the way that multiple first kind insulated columns are arranged in parallel on substrate 110, can equably improve aobvious
Show the diffracting effect of panel everywhere, achievees the purpose that the whole diffracting effect for improving display panel.
In one embodiment, first kind insulated column equally includes the bottom surface 142 contacted with substrate 110, and and bottom surface
142 opposite top surfaces 144, as shown in Figure 1.In the present embodiment, in the longitudinal section of first kind insulated column, top surface 144
Width is more than or equal to the width of bottom surface 142.At this point, the maximum width of first kind insulated column is equal in same longitudinal section
It is in gradually-reducing shape in the height direction along top surface 144 to bottom surface 142 positioned at top surface 144 namely first kind insulated column.Therefore, it pushes up
Face 144 has the width of consecutive variations or the width of interruption variation along extending direction.
In one embodiment, the bottom surface 142 of first kind insulated column is parallel to the setting of top surface 144, and on same section,
The width of bottom surface 142 is equal to or less than the width of top surface 144, so that up big and down small knot is presented in entire first kind insulated column
Structure.In one embodiment, bottom surface 142 has similar with top surface 144 shape, so that it is guaranteed that in any substrate 110 that is parallel to
In plane (namely in the different height position of first kind insulated column), the first kind insulated column company of all having in the direction of extension
The width of continuous variation or the width of interruption variation, so that it is guaranteed that light will not be generated after first kind insulated column it is more bright
Aobvious diffraction effect.
In one embodiment, first kind insulated column has the width of mechanical periodicity along itself extending direction.That is, first
The change width of type of isolation column is not the random variation of milli, but does the mechanical periodicity of rule, whole so as to reduce
The difficulty of a preparation process.In one embodiment, a change width period of first kind insulated column and a sub-pixel area
Domain is corresponding.Towards in two sides of the fringe region of each subpixel area on the top surface of first kind insulated column, at least one
A side uses non-linear shapes.The non-linear shapes can be by least one of broken line, camber line, semicircle and waveform
It constitutes.
In one embodiment, non-linear shapes are connected for the identical semicircular edge of multiple opening directions and form.Wherein,
Semicircular opening is arranged towards subpixel area, as shown in Fig. 2, ensuring pixel aperture ratio to reduce the influence to pixel
Ensure that its brightness can satisfy demand simultaneously.In the present embodiment, semicircular diameter depends on the size of pixel.Pixel
Bigger, then semicircular diameter is bigger, and pixel is smaller, then semicircular diameter is smaller.The minimum widith of top surface is by technological limits
Ability determines.It can make diffraction fringe can't be as traditional strip insulated column using semicircular non-linear shapes
It spreads toward the direction, and is towards 360 degree of diffusions, so that diffraction is extremely unobvious, there is preferable diffraction to improve effect
Fruit.And it sets semicircle for top surface fringe region corresponding with pixel region, the smallest influence can be generated on pixel, as
Plain aperture opening ratio is higher, and brightness is also higher.
Fig. 4 is the top view namely its top surface structure schematic diagram of the first kind insulated column 140a in an embodiment.At this time
Non-linear shapes, which are that the edge of multiple broken lines is connected, to be formed, so that it is guaranteed that first kind insulated column has variation along extending direction
Width, to improve diffracting effect.In the present embodiment, the opening of each broken line is arranged towards subpixel area, with reduction pair
The influence of pixel ensures that its brightness can satisfy demand while ensuring pixel aperture ratio.In other examples, corresponding
It can also be made of more broken lines in the broken line of each pixel region, to form jagged edge.
In one embodiment, the side of non-linear shapes can also using the shapes such as ellipse, or using by line segment and
The non-regular shape that camber line is alternatively formed is constituted, it is only necessary to ensure first kind insulated column modified width along its length
, so that it is guaranteed that it can destroy slit diffraction brought by traditional strip insulated column, achieve the effect that improve diffraction.
In one embodiment, first kind insulated column further includes the two sides 146 being connected with bottom surface 142 and top surface 144.Often
A side 146 is overlapped in the projection on substrate 110 with projection of the side of top surface 144 on substrate 110.Namely side 146
Shape depends on the side edge shape of top surface 144 and the side edge shape of bottom surface 142.For example, when the side of top surface 144 is broken line
When the non-linear shapes of composition, side 146 is to be had a certain degree to be connected by multiple planes to form.When the side of top surface 144 is
When the non-linear shapes that semicircle is constituted, side 146 is connected by multiple cambered surfaces to be formed, and the radius of curvature of cambered surface and top surface 144
Side semicircular diameter it is identical.
In one embodiment, the side of each pixel openings in pixel defining layer 130 is curve and is not parallel to each other.Specifically
Ground, projection of the pixel openings in substrate 110 is connected by a graphic element or more than two graphic elements to be formed.The figure
Shape unit is round, ellipse or dumb-bell shape.Fig. 5 is the structural schematic diagram of the pixel defining layer 130 in an embodiment, thereon
It is formed with the pixel openings 132 of dumb-bell shape.
In one embodiment, insulated column further includes Second Type insulated column.Second Type insulated column is strip, namely tradition
Isolation rod structure.The top surface of Second Type insulated column is rectangle, and longitudinal section is inverted trapezoidal structure.First kind insulated column
Setting alternate with Second Type insulated column, as shown in Figure 6.Wherein, 140a represents first kind insulated column, and 140b represents the second class
Type insulated column.By the alternate setting of two kinds of insulated columns, the diffracting effect of entire display panel throughout can be made consistent.
In one embodiment, the insulated column in above-mentioned display panel is first kind insulated column.Each insulated column is not
The slit diffraction striped generated with width all has different positions, so that diffraction is less obvious, reaches preferable improvement
The effect of diffraction.
In one embodiment, above-mentioned display panel can be transparent or Transflective display panel.Display panel
Transparent can be realized by using the preferable layers of material of light transmittance.For example, each layer, which is all made of light transmittance, is greater than 90%
Material, so that the light transmittance of entire display panel can be 70% or more.Further, each layer is all made of light transmission
Rate is greater than 95% material, further increases the light transmittance of display panel, even more so that the light transmittance of entire display panel exists
80% or more.Specifically, ITO, IZO, Ag+ITO or Ag+IZO etc. can be set by electric conduction routing such as cathode and anode etc.,
The preferred SiO of insulating layer material2, SiNxAnd Al2O3High transparency material is then used Deng, pixel defining layer 140.
It is appreciated that the transparent of display panel can also be realized using other technologies means, the structure of above-mentioned display panel
It can be applicable in.Transparent or Transflective display panel can normally show picture when in running order, and when aobvious
When showing that panel is in other function need state, extraneous light can through the display panel be irradiated to be placed in the display panel it
Under sensor devices etc..
One embodiment of the application also provides a kind of display screen.The display screen has at least one viewing area.Each viewing area is equal
For showing dynamically or statically picture.At least one viewing area includes the first viewing area.First viewing area is arranged just like aforementioned
Display panel mentioned in any embodiment.Sensor devices can be set below first viewing area.Since the first viewing area is adopted
With the display panel in previous embodiment, therefore when light passes through the display area, more apparent diffraction will not be generated
Effect, so as to ensure that the sensor devices being located at below first viewing area can work normally.It is appreciated that the first display
Area can be normally carried out dynamically or statically picture and show when sensor devices do not work, and in sensor devices work, first
Viewing area changes with the variation of the display content of entire display screen, such as shows the external image or first shot
Viewing area also may be at not showing state, thereby further ensure that sensor devices can be normally carried out light through the display panel
Line acquisition.
Fig. 7 is the structural schematic diagram of the display screen in an embodiment, which includes that the first viewing area 910 and second is aobvious
Show area 920.Wherein, the light transmittance of the first viewing area 910 is greater than the light transmittance of the second viewing area 920.Under first viewing area 910
Sensor devices 930 can be set.The display panel mentioned in just like aforementioned any embodiment is arranged in first viewing area 910.The
One viewing area 910 and the second viewing area 920 are used to display static state or dynamic menu.Since the first viewing area 910 uses
Display panel in previous embodiment, therefore when light passes through the display area, more apparent diffraction effect will not be generated,
It can be worked normally so as to ensure to be located at the sensor devices 930 of 910 lower section of the first viewing area.It is appreciated that first is aobvious
Show area 910 when sensor devices 930 do not work, dynamically or statically picture can be normally carried out and shown, and in sensor devices 930
It when work, may be at not showing state, be adopted so that it is guaranteed that sensor devices 930 can be normally carried out light through the display panel
Collection.In other examples, the light transmittance of the first viewing area 910 and the second viewing area 920 can also be identical, so that whole
A display panel has preferable light transmission homogeneity, it is ensured that display panel has preferable display effect.
In one embodiment, the display panel of the first viewing area 910 setting is that PMOLED display panel or AMOLED are shown
Panel, in the second viewing area 920, the display panel of setting is AMOLED display panel, thus formed by PMOLED display panel and
Comprehensive screen that MOLED display panel is constituted.
Another embodiment of the application also provides a kind of display terminal.Fig. 8 is that the structure of the display terminal in an embodiment is shown
It is intended to, which includes apparatus body 810 and display screen 820.Display screen 820 be arranged on apparatus body 810, and with this
Apparatus body 810 is connected with each other.Wherein, display screen 820 can use display screen in any of the preceding embodiments, quiet to show
State or dynamic menu.
Fig. 9 is the structural schematic diagram of the apparatus body 810 in an embodiment.It in the present embodiment, can on apparatus body 810
Equipped with slotted zones 812 and non-slotted area 814.It may be provided with the sense such as camera 930 and optical sensor in slotted zones 812
Optical device.It fits together at this point, the display panel of the first viewing area of display screen 820 corresponds to slotted zones 814, so that on
The sensor devices such as the camera 930 stated and optical sensor can be acquired extraneous light through first viewing area
Operation.Spread out caused by first viewing area since the display panel in the first viewing area can be effectively improved extraneous light and transmit
Phenomenon is penetrated, so as to effectively promote the quality of image captured by camera 930 in display equipment, avoids causing to be clapped because of diffraction
The image fault taken the photograph, while can also promote the precision and susceptibility of optical sensor sensing extraneous light.
Above-mentioned electronic equipment can be the digital equipments such as mobile phone, plate, palm PC, ipod.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of display panel characterized by comprising
Substrate includes the first pixel electrode on the substrate；
The pixel defining layer being formed on first pixel electrode, the pixel defining layer has multiple pixel openings, with sudden and violent
Expose first pixel electrode surface；And
The insulated column being formed in the pixel defining layer；The insulated column includes multiple first kind insulated columns；Described
On the extending direction of one type insulated column, the width consecutive variations of the first kind insulated column or interruption variation, the extension
It is oriented parallel to the substrate；The width be being projected in of being formed on the substrate of the first kind insulated column perpendicular to
Size on the extending direction.
2. display panel according to claim 1, which is characterized in that multiple first kind insulated columns are in the substrate
Upper parallel arranged, the display panel are PMOLED display panel, and the light transmittance of each layer material is all larger than 90%；With/
Or
The material of the electric conduction routing of the display panel is tin indium oxide or indium zinc oxide.
3. display panel according to claim 1, which is characterized in that further include Second Type insulated column；Second class
Type insulated column is strip；The first kind insulated column and the alternate setting of the Second Type insulated column.
4. any display panel according to claim 1~3, which is characterized in that the first kind insulated column have with
The bottom surface of the pixel defining layer contact, and the top surface being oppositely arranged with the bottom surface；On perpendicular to the extending direction,
The width of the top surface is greater than or equal to the width of the bottom surface；Extending direction of the top surface along the first kind insulated column
Modified width.
5. display panel according to claim 4, which is characterized in that the top surface of the first kind insulated column is towards sub- picture
In two sides in plain region, at least one side is non-linear shapes；The non-linear shapes include broken line, arc, half
At least one of round and waveform.
6. display panel according to claim 5, which is characterized in that the bottom surface is arranged in parallel with the top surface；It is described
The shape of bottom surface is similar to the top surface shape；And/or
The first kind insulated column further includes the two sides being connected with the top and bottom；Each side is on the substrate
The shape of projection be overlapped with the projection of the side on connected top surface on the substrate.
7. display panel according to claim 6, which is characterized in that the non-linear shapes are that multiple opening directions are identical
Semicircular edge be connected to form；The semicircular opening is towards subpixel area；
The projection of the pixel openings on the substrate be connected by a graphic element or more than two graphic elements and
At；The graphic element is round, ellipse or dumb-bell shape；And/or
First pixel electrode is waveform；The extending direction of first pixel electrode and the extension side of the second pixel electrode
To vertical.
8. a kind of display screen, which is characterized in that have at least one viewing area；At least one described viewing area includes the first display
Area, first viewing area can be positioned below sensor devices；
Wherein, be arranged in first viewing area just like display panel described in any one of claim 1~7, it is described extremely
Few viewing area viewing area Zhong Ge is used to display dynamic or tableaux.
9. display screen as claimed in claim 8, which is characterized in that at least one described viewing area further includes the second viewing area；
In first viewing area, the display panel of setting is PMOLED display panel or AMOLED display panel, in second display
The display panel of area's setting is AMOLED display panel.
10. a kind of display terminal characterized by comprising
Apparatus body has device region；
Display screen as claimed in claim 8 or 9 is covered on the apparatus body；
Wherein, the device region is located at below first viewing area, and is provided in the device region aobvious through described first
Show that area carries out the sensor devices of light acquisition.
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| CN201821258977.3U CN208608202U (en) | 2018-08-06 | 2018-08-06 | Display panel, display screen and display terminal |
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| CN201821258977.3U CN208608202U (en) | 2018-08-06 | 2018-08-06 | Display panel, display screen and display terminal |
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Address after: 065500 new industrial demonstration area of Guan County, Langfang, Hebei Patentee after: Yungu (Gu'an) Technology Co.,Ltd. Patentee after: KunShan Go-Visionox Opto-Electronics Co.,Ltd. Patentee after: Suzhou Qingyue Photoelectric Technology Co., Ltd Address before: 065500 new industrial demonstration area of Guan County, Langfang, Hebei Patentee before: Yungu (Gu'an) Technology Co.,Ltd. Patentee before: KunShan Go-Visionox Opto-Electronics Co.,Ltd. Patentee before: Kunshan Visionox Technology Co.,Ltd. |
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