CN110071161A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN110071161A CN110071161A CN201910370673.9A CN201910370673A CN110071161A CN 110071161 A CN110071161 A CN 110071161A CN 201910370673 A CN201910370673 A CN 201910370673A CN 110071161 A CN110071161 A CN 110071161A
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- 239000000758 substrate Substances 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 15
- 239000004973 liquid crystal related substance Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 description 75
- 238000010586 diagram Methods 0.000 description 27
- 230000005540 biological transmission Effects 0.000 description 18
- 239000010408 film Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002346 layers by function Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
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- 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
- H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
- H10K59/65—OLEDs integrated with inorganic image sensors
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- 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/126—Shielding, e.g. light-blocking means over the TFTs
-
- 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
- H10K59/80—Constructional details
- H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
Abstract
The embodiment of the invention discloses a kind of display panel and display devices, the display panel includes: the first viewing area and second viewing area adjacent with the first viewing area, second viewing area is multiplexed with sensor trough, and the second viewing area includes multiple transparent areas and multiple luminous zones；First viewing area is provided with multiple first pixel units, and the second viewing area is provided with multiple second pixel units；First pixel unit and the second pixel unit include N number of sub-pixel trough；Wherein, all sub-pixel troughs of first pixel unit are used to setting sub-pixel, the at least partly sub-pixel trough of at least partly the second pixel unit is transparent area, and in the second viewing area, all sub-pixel troughs in addition to being set as transparent area are used to setting sub-pixel；Wherein, N is positive integer.Technical solution provided in an embodiment of the present invention can make display panel appearance looks elegant, and be advantageously implemented comprehensive screen display of display panel.
Description
Technical field
The present invention relates to display technology more particularly to a kind of display panel and display devices.
Background technique
With the development of display technology, more and more display panels and display device are applied to daily life
In work.In order to improve user experience, it is generally integrated sensor module in existing display panel structure, such as camera,
Infrared sensor etc..
Currently, area of knockout usually is set in the intermediate region of one end of display panel to meet higher screen accounting,
Sensor module is set in area of knockout.On this basis, area of knockout still cannot achieve display, and the appearance of display panel is not
It is beautiful and cannot achieve really screen display comprehensively.
Summary of the invention
The embodiment of the present invention provides a kind of display panel and display device, so that display panel appearance looks elegant, and be conducive to
Realize really screen display comprehensively.
In a first aspect, the embodiment of the invention provides a kind of display panel, which includes:
First viewing area and second viewing area adjacent with first viewing area, second viewing area is multiplexed with sensing
Device trough, and second viewing area includes multiple transparent areas and multiple luminous zones；
First viewing area is provided with multiple first pixel units, and second viewing area is provided with multiple second pixels
Unit；
First pixel unit and second pixel unit include N number of sub-pixel trough；
Wherein, all sub-pixel troughs of first pixel unit are used to setting sub-pixel, at least partly
At least partly described sub-pixel trough of second pixel unit is the transparent area, in second viewing area, except setting
It is set to all sub-pixel troughs except the transparent area and is used to setting sub-pixel；Wherein, N is positive integer.
Second aspect, the embodiment of the invention also provides a kind of display device, which includes that first aspect provides
Any display panel.
Display panel provided in an embodiment of the present invention passes through the first viewing area of setting and second with the adjoining of the first viewing area
Viewing area, the second viewing area is multiplexed with sensor trough, and the second viewing area includes multiple transparent areas and multiple luminous zones；The
One viewing area is provided with multiple first pixel units, and the second viewing area is provided with multiple second pixel units；First pixel unit
It include N number of sub-pixel trough with the second pixel unit；Wherein, all sub-pixel troughs of the first pixel unit are used to
Sub-pixel is set, and at least partly sub-pixel trough of at least partly the second pixel unit is transparent area, in the second viewing area, is removed
It is set as all sub-pixel troughs except transparent area and is used to setting sub-pixel；Wherein, N is positive integer, using sub- picture
Element, which shines, to be acted synergistically with the first viewing area for realizing display panel with the second viewing area, for showing image to be displayed；This
Outside, transparent area can be such that light penetrates, and the sensor module that corresponding position is placed be reached, so that the biography of sensor module can be realized
Sense detection, thus can without additional setting area of knockout to place sensor module, so as to make display panel appearance looks elegant, and
It is advantageously implemented comprehensive screen display of display panel.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of display panel provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the second viewing area of another display panel provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the second viewing area of another display panel provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the second viewing area of another display panel provided in an embodiment of the present invention；
Fig. 7 is the schematic diagram of the section structure of the display panel of C1-C2 along Fig. 3；
Fig. 8 is the schematic diagram of the section structure of another display panel provided in an embodiment of the present invention；
Fig. 9 is the schematic diagram of the section structure of another display panel provided in an embodiment of the present invention；
Figure 10 is the structural schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 11 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention；
Figure 12 is the schematic diagram of the section structure of the display device of D1-D2 along Figure 11；
Figure 13 is the schematic diagram of the section structure of another display device provided in an embodiment of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Fig. 1 is a kind of structural schematic diagram of display panel provided in an embodiment of the present invention.Referring to Fig.1, the display panel 10
It include: the first viewing area 111 and second viewing area 112 adjacent with the first viewing area 111, the second viewing area 112 is multiplexed with biography
Sensor trough, and the second viewing area 112 includes multiple transparent areas 121 and multiple luminous zones 122；The setting of first viewing area 111
There are multiple first pixel units 310, the second viewing area 112 is provided with multiple second pixel units 320；First pixel unit 310
It include N number of sub-pixel trough 30 with the second pixel unit 320；Wherein, all sub-pixels of the first pixel unit 310 are reserved
Area 30 is used to setting sub-pixel 31, and at least partly sub-pixel trough 30 of at least partly the second pixel unit 320 is light transmission
Area 121, in the second viewing area 112, all sub-pixel troughs 30 in addition to being set as transparent area 121 are used to that sub- picture is arranged
Element 31；Wherein, N is positive integer.
Wherein, sub-pixel 31 is for shining, so that display panel 10 is for showing image to be displayed.
Illustratively, sub-pixel 31 can for organic light-emitting units or skilled person will appreciate that other lists that can shine
Member, the embodiment of the present invention are not construed as limiting this.
Illustratively, the luminescent color of sub-pixel 31 can be red, green, blue, white, yellow, orange or this field
Other colors known to technical staff, the embodiment of the present invention are not construed as limiting this.
Wherein, sub-pixel trough 30 can be divided into two parts, and a portion sub-pixel trough 30 is for being arranged sub- picture
Element 31 forms the luminous zone 122 in the second viewing area 112, and forms the first viewing area 111；Another part sub-pixel is pre-
The not set sub-pixel 31 in area 30 is stayed, which is used as transparent area 121, and transparent area 121 allows light logical
It crosses, so that ambient light can be incident to the sensor module for being placed in the backlight side of display panel 10 by display panel 10, with
Realize detection of the sensor module to surrounding enviroment information.
It may also be understood to be, all sub-pixel troughs 30 in the first viewing area 111 are used to setting sub-pixel 31, i.e.,
As shining, so that the first viewing area 111 is only used for display image；Sub-pixel trough 30 in second viewing area 112 can be divided
For two parts, a portion sub-pixel trough 30 forms luminous zone 122, luminous zone 122 is used for sub-pixel 31 to be arranged
In showing image to be displayed jointly with the first viewing area 111, so that display panel realizes that really screen is shown comprehensively；Another part
It is not provided with sub-pixel 31 in sub-pixel trough 30, that is, forms transparent area 121, transparent area 121 allows light to pass through, so as to
Sensor module and the display panel 10 are integrated so that the display device being subsequently formed realize comprehensively screen display while,
It can also be achieved the sensor measuring to environmental information.
Wherein, pass through the quantity of the sub-pixel trough 30 in the first pixel unit 310 of setting and the second pixel unit 320
Be it is N number of, can be by the sub- picture in the first viewing area 111 and the second viewing area 112 in the manufacturing process of actual display panel 10
Plain trough 30 is all made of identical manufacturing process and synchronizes to be formed, to be conducive to simplify manufacturing process.Wherein, about transparent area
121 with the difference in the structure of luminous zone 122, it will be appreciated that only lacked several functional membranes than luminous zone 122 for transparent area 121
Layer, combined process processing procedure understand, it will be appreciated that are in the manufacturing process of display panel, in 121 corresponding position part of transparent area
Functional film layer is not formed, so that transparent area 121 is relative to the light transmission rate with higher of luminous zone 122, so that setting
The sensor module for being placed in corresponding position can work normally.
Illustratively, the value of N can be 1,2,3 or other optional positive integers, can be according to the actual demand of display panel 10
Setting, the embodiment of the present invention are not construed as limiting this.
Illustratively, the quantity of the second pixel unit 320 of transparent area 121 is set in second pixel unit 320, and every
The quantitative proportion that transparent area 121 in a pixel unit 320 accounts for sub-pixel trough 30 can be according to the reality of display panel 10
Demand setting, the embodiment of the present invention are not construed as limiting this.
It should be noted that the first pixel unit in the regional area for showing display panel 10 merely exemplary in Fig. 1
310 and second pixel unit 320 arrangement mode and merely exemplary show each first pixel unit 310 and second
Pixel unit 320 includes three sub-pixel troughs 30, but is not constituted to display panel 10 provided in an embodiment of the present invention
Restriction.In other embodiments, the arrangement mode and the first picture of the first pixel unit 310 and the second pixel unit 320
The quantity of plain unit 310 and the sub-pixel trough 30 in the second pixel unit 320 can be according to the practical need of display panel 10
Setting is asked, the embodiment of the present invention is not construed as limiting this.
Optionally, Fig. 2 is the structural schematic diagram of another display panel provided in an embodiment of the present invention, referring to Fig.1 or is schemed
2, in each the second pixel unit 320 including transparent area 121, M sub-pixel trough 30 is transparent area 121；M be less than
The positive integer of N.
So set, can make includes at least one luminous zone in each the second pixel unit 320 including transparent area 121
122, so that the image for advantageously allowing the second viewing area 112 shows that uniformly that is, display effect is preferable.
Illustratively, when the value of N is 3, the value of M can be 1, can refer to Fig. 1.Alternatively, the value of M can also be 2, can join
According to Fig. 2.In other embodiments, in also settable each the second pixel unit 320 including transparent area 121, transparent area 121
It is in varying numbers, such as when the value of N is 3, the value of M is 1 in the second pixel unit of part 320, the second pixel unit of part
The value of M is 2 in 320, and this case inventive embodiments are not construed as limiting this.
It should be noted that the luminescent color of the corresponding sub-pixel 31 in luminous zone 122 in the second pixel unit 320 can root
It is arranged according to the actual demand of display panel 10, the embodiment of the present invention is not construed as limiting this.
Optionally, Fig. 3 is the structural schematic diagram of another display panel provided in an embodiment of the present invention.Referring to Fig. 3, every
In a the second pixel unit 320 including transparent area 121, N number of sub-pixel trough 30 is transparent area 121.
Wherein, son is not provided in each sub-pixel trough 30 in the second pixel unit 320 including transparent area 121
Pixel 31, i.e. the corresponding complete region of the second pixel unit 320 is transparent area 121.So set, being conducive to increase light transmission
The entire area in area 121 so that being conducive to increase can be by the light total amount of display panel 10, and then is conducive to promote sensor
The photosensitive effect of module.
It should be noted that being set as light transmission by setting each the second pixel unit 320 including transparent area 121
The quantity of the sub-pixel trough 30 in area 121 is equal, and also helping makes being evenly distributed for transparent area 121, and advantageously reduces
The design and manufacture difficulty of display panel 10.
Optionally, Fig. 4 is the structural schematic diagram of the second viewing area of another display panel provided in an embodiment of the present invention,
Show the partial structurtes of the second viewing area 112.Referring to Fig. 4, the second pixel unit 320 is arranged in array；Along line direction X and/
Or along column direction Y, B second the second pixel units of class 322 are set at interval of A1 the second pixel unit of the first kind 321；Wherein,
N number of sub-pixel trough 30 of the second pixel unit of the first kind 321 is used to setting sub-pixel 31, second the second pixel unit of class
322 N number of sub-pixel trough 30 is transparent area 121；1≤A1≤20,1≤B≤3, and A1 and B are integer.
Wherein, the sub-pixel trough 30 in the second pixel unit of the first kind 321 is both used as luminous zone 122, with first
Viewing area 111 cooperates, and realizes comprehensive screen display of display panel 10.Sub-pixel in second the second pixel unit of class 322 is reserved
Area 30 is both used as transparent area 121, reaches sensor module to allow light to pass through the display panel 10 at the position, so as to
Sensor module is set to realize normal sensor measuring.
Above-mentioned setting can also be such that each transparent area 121 in second adjacent the second pixel unit of class 322 is connected to, to have
Conducive to increase glazed area.
Illustratively, by taking the orientation in Fig. 4 as an example, according to upper right under, by left-to-right sequence, in a second row, often
It is spaced 4 the second pixel units of the first kind 321 and 1 second the second pixel unit of class 322 is set；In fifth line, it is successively spaced 1
A, 2,31 second the second pixel units of class 322 of setting of the second pixel units of the first kind 321；In the 7th row, interval 7
2 second the second pixel units of class 322 are arranged in a the second pixel unit of the first kind 321；In a second column, 2 first kind are spaced
1 second the second pixel unit of class 322 is arranged in second pixel unit 321.This is only to display surface provided in an embodiment of the present invention
The illustrative explanation of plate 10, and it is non-limiting.In other embodiments, can also according to the actual demand of display panel 10, if
Set the quantity and arrangement mode of the first kind the second pixel unit 321 and second the second pixel unit of class 322, the embodiment of the present invention pair
This is not construed as limiting.
Optionally, with continued reference to any figure of Fig. 1-Fig. 3, arrangement density of first pixel unit 310 in the first viewing area 111
Arrangement density with the second pixel unit 320 in the second viewing area 112 is identical.
So set, the first viewing area 111 can be made consistent with the display effect of the second viewing area 112, i.e., do not influencing to regard
Under the premise of feeling viewing effect, the sub-pixel trough 30 in the second pixel unit of setting unit 320 is transparent area 121, is made
The light transmission rate in light area 121 reaches the photosensitive demand of sensor module, so as to realize and pass using lower sensor modular structure is shielded
, it can be achieved that real comprehensive screen of display device is shown while sense detection.
Illustratively, the arrangement rule Yu the second pixel of the sub-pixel trough 30 in settable first pixel unit 310
The arrangement rule of sub-pixel trough 30 in unit 320 is identical, thus can reduce the design difficulty and production of display panel 10
Difficulty.
It should be noted that merely exemplary in Fig. 1-Fig. 3 show the first pixel unit 310 and the second picture with rectangular
Plain unit 320, and sub-pixel trough 30 and sub-pixel 31 are shown with rectangular, but not constituting to the present invention is embodiment
The restriction of the display panel 10 of offer.In other embodiments, also it can be arranged first according to the actual demand of display panel 10
The shape of pixel unit 310, the second pixel unit 320, sub-pixel trough 30 and sub-pixel 31, the embodiment of the present invention is to this
It is not construed as limiting.
Optionally, Fig. 5 is the structural schematic diagram of the second viewing area of another display panel provided in an embodiment of the present invention,
Show the partial structurtes of the second viewing area 112.Referring to Fig. 5, sub-pixel trough 30 is arranged in array；Along line direction X and/or
Along column direction Y, A2 sub-pixel of preset quantity 31,10≤A2≤30 are spaced between two neighboring transparent area 121.
Wherein, the sub-pixel trough 30 in the second pixel unit 320 can be all set to transparent area 121 or part
It is set as transparent area 121.By above-mentioned setting, distribution of the transparent area 121 in the second viewing area 112 can be made relatively to disperse, thus
It may make the image display effect of the second viewing area 112 and the image display effect of the first viewing area 111 more consistent, so as to reality
Real comprehensive screen of existing display panel 10 is shown.
Illustratively, by taking the orientation in Fig. 5 as an example, according to upper right under, by left-to-right sequence, in a second row,
Every 14 sub-pixels 31, a transparent area 121 is set；In the tenth a line and the 23rd row, it is spaced 11 sub-pixels 31 and is arranged
1 transparent area 121；In secondary series and the 12nd, it is spaced 12 sub-pixels 31 and a transparent area 121 is set；In the 5th column,
It is spaced 11 sub-pixels 31 and a transparent area 121 is set；In the 17th column, a light transmission is set at interval of 10 sub-pixels 31
Area 121.This is only the illustrative explanation to display panel 10 provided in an embodiment of the present invention, and non-limiting.In other implementations
In mode, also the sub-pixel 31 being spaced between two neighboring transparent area 121 can be set according to the actual demand of display panel 10
Quantity, the embodiment of the present invention are not construed as limiting this.
Optionally, Fig. 6 is the structural schematic diagram of the second viewing area of another display panel provided in an embodiment of the present invention,
Show the partial structurtes of the second viewing area 112.Referring to Fig. 6, sub-pixel trough 30 is arranged in array；In the second viewing area
112, transparent area 121 is arranged in array.
Wherein, sub-pixel trough 30 embarks on journey and arranges in column, by the way that the sub-pixel trough 30 of specific location to be arranged
For transparent area 121, sub-pixel trough 121 can be made also to embark on journey into column distribution.The distribution of transparent area 121 is more regular as a result, can make
It is smaller to obtain influence of the setting of transparent area 121 to the image display effect of the second viewing area 112, so that it is aobvious to advantageously allow second
The image display effect for showing area 112 and the image display effect of the first viewing area 111 are more consistent, and then can realize display panel 10
Real comprehensive screen show.
Illustratively, 30 array of sub-pixel trough of 24 column, 18 row is shown in Fig. 6, which includes the saturating of 4 rows 4 column
The array in light area 121.This is only the illustrative explanation to display panel provided in an embodiment of the present invention, and non-limiting.At it
In his embodiment, also the array arrangement mode of sub-pixel trough 30 can be set according to the actual demand of display panel 10, with
And wherein the array arrangement mode of transparent area 121, the embodiment of the present invention are not construed as limiting this.
Below with reference to Fig. 7-Fig. 9, by taking the cross-section structure of display panel as an example, illustratively illustrate how to realize in sub-pixel
Sub-pixel 31 is not provided in trough 30, to form transparent area 121.
Optionally, Fig. 7 is the schematic diagram of the section structure of the display panel of C1-C2 along Fig. 3, and showing display panel 10 is
The film layer structure of display panel when organic light emitting display panel.Referring to Fig. 3 and Fig. 7, the first pixel unit 310 and the second pixel
Unit 320 includes drive circuit layer 410, luminescent layer 420 and auxiliary light emission layer 430；The luminescent layer of second pixel unit 320
420 and auxiliary light emission layer 430 extend to transparent area 121, the light shield layer in the drive circuit layer 410 of the second pixel unit 320 with
Transparent area 121 does not overlap.
Wherein, when display panel 10 is organic light emitting display panel, luminescent layer 420 is organic luminous layer, auxiliary light emission layer
430 can be carrier auxiliary functional layers, illustratively, it may include hole injection layer, hole transmission layer, electronic barrier layer, electronics
Implanted layer, electron transfer layer, hole blocking layer and skilled person will appreciate that other auxiliary light emission functional layers, the present invention
Embodiment is not construed as limiting this；Drive circuit layer 410 is used to form pixel-driving circuit, it may include thin film transistor (TFT), storage electricity
Hold and skilled person will appreciate that other circuit elements, the embodiment of the present invention is not construed as limiting this.
Wherein, luminescent layer 420 and auxiliary light emission layer 430 are usually the higher material of light transmission rate, and drive circuit layer 410
The structure of middle pixel-driving circuit is more complex, and drive circuit layer 410 generally includes the lower material of light transmission rate, or even including not
Translucent material；Therefore, luminescent layer 420 and auxiliary light emission layer 430 can be retained in transparent area 121, while driving circuit need to be removed
Layer 410.In this way, being conducive to simplify display surface while ensuring that transparent area 121 has the light transmission rate for meeting sensor module
The manufacturing process of plate 10, to advantageously reduce the manufacture difficulty of display panel 10.
It on this basis, can be by luminescent layer 420 and/or auxiliary light emission layer in order to improve the light transmission rate of transparent area 121
430 remove together.At this point, the film layer being removed in transparent area 121 is filled up using the higher material of transmitance, so as to make to show
Show that panel 10 is whole more smooth, and then it is advantageously ensured that display panel 10 overall stability, be conducive to improve display panel 10
Reliability.
Optionally, Fig. 8 is the schematic diagram of the section structure of another display panel provided in an embodiment of the present invention.Referring to Fig. 3
And Fig. 8, the first pixel unit 310 and the second pixel unit 320 include drive circuit layer 410, luminescent layer 420 and auxiliary light emission
Layer 430；Drive circuit layer 410, luminescent layer 420 and the auxiliary light emission layer 430 and transparent area 121 of second pixel unit 320 are not
It is overlapping.
Wherein, drive circuit layer 410, luminescent layer 420 and auxiliary light emission layer 430 are removed in transparent area 121, to improve
The light transmission rate in the region.
On this basis, which is filled up using the transparent material layer of high transmittance 450, so that the surface of display panel 10
It is more smooth, to be conducive to improve the reliability of display panel.
It should be noted that merely exemplary in Fig. 7 and Fig. 8 show drive circuit layer 410, luminescent layer 420 and auxiliary
The relative positional relationship of luminescent layer 430, but do not show that the details of each film layer.In the practical structures of display panel 10, driving
The specific film layer structure of circuit layer 410, luminescent layer 420 and auxiliary light emission layer 430 can be arranged according to the actual demand of display panel,
The embodiment of the present invention is not construed as limiting this.
In addition, it should be noted that, display panel 10 may also include underlay substrate 400, encapsulation film layer 440 and this field
Other function film layer known to technical staff, the embodiment of the present invention are not construed as limiting this.
Optionally, Fig. 9 is the schematic diagram of the section structure of another display panel provided in an embodiment of the present invention, is shown aobvious
Show the schematic diagram of the section structure of display panel when panel 10 is liquid crystal display panel.Referring to Fig.1 0, which may be used also
Including be oppositely arranged the first underlay substrate 510, the second underlay substrate 520 and be located at the first underlay substrate 510 and the second lining
Liquid crystal layer 500 between substrate 520；In the sub-pixel trough 30 of first pixel unit 310, in the first underlay substrate 510
Driving circuit 530 is set close to the side of the second underlay substrate 520, in the second underlay substrate 520 close to the first underlay substrate 510
Side be arranged color blocking layer 540；In the transparent area 121 of second pixel unit 320, in the first underlay substrate 510 close to the second lining
Driving circuit 530 is arranged in the side of substrate 520, does not set in the second underlay substrate 520 close to the side of the first underlay substrate 510
Set color blocking layer 540.
Wherein, the first underlay substrate 510 and the second underlay substrate 520 sealing formed liquid crystal and, to accommodate liquid crystal layer 500.
First underlay substrate 510 and/or the second underlay substrate 520 are provided with LCD Controlling electrode, example close to the side of liquid crystal layer 500
Property, including pixel electrode and public electrode, it is applied to the voltage of liquid crystal layer 500 by the control of LCD Controlling electrode, liquid can be made
Brilliant molecule deflection is emitted so that the light of backlight module outgoing is different degrees of after liquid crystal layer by color blocking layer 540, thus
Realize the normal display of liquid crystal display panel.
Wherein, color blocking layer 540 includes the functional film layer that can be filtered on color membrane substrates.Illustratively, color blocking layer 540 may include
Black matrix, red color resistance block, green color blocking block, blue color blocking block and skilled person will appreciate that other color blocking structures.
Wherein, since the pixel-driving circuit in liquid crystal display panel is simpler, thus the light of its drive circuit layer 530 is saturating
It is higher to cross rate；And the light transmission rate of color blocking layer is lower, and light later can be with face corresponding with color blocking layer color by color blocking layer
Color outgoing.Therefore, drive circuit layer 530 can be retained in transparent area 121, while color blocking layer 540 need to be removed.In this way, ensuring
While transparent area 121 has the light transmission rate for meeting sensor module, be conducive to the manufacturing process for simplifying display panel 10, from
And advantageously reduce the manufacture difficulty of display panel 10.
On this basis, in order to improve the light transmission rate of transparent area 121, drive circuit layer 530 can be removed together.This
When, fill up the film layer being removed in transparent area 121 using the higher material of transmitance, so as to keep display panel 10 whole compared with
It is smooth, and then it is advantageously ensured that display panel 10 overall stability, be conducive to improve display panel 10 reliability.
It should be noted that the part film layer shown in display panel 10 merely exemplary in Fig. 9.In other embodiment party
In formula, display panel may also include skilled person will appreciate that other function film layer, the embodiment of the present invention do not limit this
It is fixed.
It should be noted that in the manufacturing process of display panel, the film that is not formed in Fig. 7-Fig. 9 in transparent area 121
Layer, can be synchronous by the layout for changing mask pattern in mask plate using the technique of mask etching after forming complete film layer
Removal；Or the region can be blocked during forming film layer, so that film layer is not formed in transparent area 121 and corresponds to
At position, the embodiment of the present invention is not construed as limiting this.
Optionally, Figure 10 is the structural schematic diagram of another display panel provided in an embodiment of the present invention.Referring to Fig.1 0,
The area ratio of two viewing areas 112 and the first viewing area 111 meets
Wherein, the image display effect of the second viewing area 112 and the image display effect of the first viewing area 111 are more consistent,
Therefore the area by the second viewing area 112 of setting is larger, can place sensor module in biggish area；To advantageous
In realizing wide-angle detection, be conducive to the photosensitive quality for promoting sensor module and detection agility.
Illustratively, using line direction X as width direction, column direction Y is for length direction.The width of first viewing area 111
Degree can be equal with the width of the second viewing area 112, and the length ratio of the length of the second viewing area 112 and the first viewing area 111 is between 0
Between~0.8, so that the area A2 of the second viewing area 112 and the area ratio of the area A1 of the first viewing area 111 can meet
It should be noted that the merely exemplary shape for showing the second viewing area 112 is in Fig. 1-Fig. 3 and Figure 10
It is rectangular, and the second viewing area 112 is located at a side of display panel 10, but does not constitute to display provided in an embodiment of the present invention
The restriction of panel 10.In other embodiments, the shape of the second viewing area 112 can position can be according to the reality of display panel 10
The setting of border demand, the embodiment of the present invention are not construed as limiting this.
Optionally, the light transmission rate of the transparent area 121 of the second viewing area 112 is greater than or equal to 30%.
So set, can meet the needs of sensor module is to light transmission rate.
In addition, it should be noted that, under the premise of not conflicting, the structure of the above-mentioned display panel 10 respectively illustrated
It is combined with each other or substitutes, the embodiment of the present invention is not construed as limiting this.
On the basis of the above embodiment, the embodiment of the present invention also provides a kind of display device, which includes
Any display panel that above embodiment provides, therefore the display surface that also there is the display device above embodiment to provide
Beneficial effect possessed by plate, something in common can refer to understanding above, hereinafter repeat no more.
Illustratively, Figure 11 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention, and Figure 12 is along figure
The schematic diagram of the section structure of the display device of D1-D2 in 11.1 and Figure 12 referring to Fig.1, the display device 20 include display panel
10, it further include sensor module 210, sensor module 210 includes multiple sensor units 211；Sensor unit 211 is set to
Transparent area 121, and be located at the backlight side of display panel 10, the photosurface of sensor unit 211 is towards display panel 10.
Wherein, the photosurface of sensor unit 211 is for photosensitive, by being arranged sensor unit 211 in transparent area 121
In, the light that transparent area 121 can be made to penetrate reaches the photosurface of sensor unit 211, and is received by sensor unit 211.It is logical
Crossing after being handled the information that each sensor unit 211 in sensor module 210 receives can be obtained sensor module
210 whole photosensitive effect.
Illustratively, Figure 13 is the schematic diagram of the section structure of another display device provided in an embodiment of the present invention.Reference
Figure 11 and Figure 13, the display device 20 further include sensor module 210, are set to the second viewing area 112, and cover transparent area
121；Sensor module 210 is located at the backlight side of display panel 10, and the photosurface of sensor module 210 is towards display panel
10。
Wherein, the difference of Figure 13 and Figure 12 is, the sensor module in Figure 12 includes the sensor of multiple discrete settings
Unit 211, and the sensor module 210 in Figure 13 is an entire sensor unit, which passes through reception
The light that penetrated by each transparent area 121, it can be achieved that the surrounding enviroment information to display device 20 detection.
Illustratively, display device 20 can be mobile phone or plate, and when sensor module 210 is camera module, second is aobvious
Show that area 112 corresponds to the front camera region of mobile phone or plate, is used to that sub-pixel 31 be arranged in the second viewing area 112
Sub-pixel trough 30 can be used for showing, transparent area 121 allows in incident ray to front camera, be used for preposition camera shooting
Head acquisition external image；When sensor module 210 is photosensitive sensors, photosensitive sensors be can be for incuding exterior light
Line, the photosensitive sensors that the brightness of display device 20 is adjusted；Alternatively, photosensitive sensors are also possible to for outside incuding
Whether portion has fingerprint, to carry out the photosensitive sensors of fingerprint recognition；Photosensitive sensors also by the second viewing area 112 light transmission
Area 121 receives extraneous light, then carries out sensing simultaneously, and the second viewing area 112 can utilize the sub-pixel 31 in luminous zone 122
It is performed image display jointly with the first viewing area 111, to realize really screen display comprehensively.
Illustratively, sensor module 210 includes one in camera module, photosensitive sensors and ultrasonic distance sensor
Kind is a variety of.
Illustratively, display device 20 can for mobile phone, tablet computer, intelligent wearable device (for example, smartwatch) with
And skilled person will appreciate that other kinds of display device, the embodiment of the present invention is not construed as limiting this.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts, be combined with each other and substitutes without departing from protection scope of the present invention.Therefore, although by above embodiments to this
Invention is described in further detail, but the present invention is not limited to the above embodiments only, is not departing from present inventive concept
In the case of, it can also include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (16)
1. a kind of display panel characterized by comprising
First viewing area and second viewing area adjacent with first viewing area, it is pre- that second viewing area is multiplexed with sensor
Area is stayed, and second viewing area includes multiple transparent areas and multiple luminous zones；
First viewing area is provided with multiple first pixel units, and second viewing area is provided with multiple second pixel lists
Member；
First pixel unit and second pixel unit include N number of sub-pixel trough；
Wherein, all sub-pixel troughs of first pixel unit are used to setting sub-pixel, at least partly described
At least partly described sub-pixel trough of second pixel unit is the transparent area, in second viewing area, except being set as
All sub-pixel troughs except the transparent area are used to setting sub-pixel；Wherein, N is positive integer.
2. display device according to claim 1, which is characterized in that in each second picture including the transparent area
In plain unit, the M sub-pixel troughs are the transparent area；M is the positive integer less than N.
3. display device according to claim 1, which is characterized in that in each second picture including the transparent area
In plain unit, N number of sub-pixel trough is the transparent area.
4. display device according to claim 3, which is characterized in that second pixel unit is arranged in array；
Along line direction and/or along column direction, at interval of B second class the second pixel lists of A1 the second pixel unit of first kind setting
Member；Wherein, N number of sub-pixel trough of second pixel unit of the first kind be used to setting sub-pixel, described second
N number of sub-pixel trough of the second pixel unit of class is the transparent area；1≤A1≤20,1≤B≤3, and A1 and B are equal
For integer.
5. display panel according to claim 1, which is characterized in that first pixel unit is in first viewing area
Arrangement density of the arrangement density with second pixel unit in second viewing area it is identical.
6. display panel according to claim 5, which is characterized in that the sub-pixel in first pixel unit is pre-
Stay the arrangement mode in area identical as the sub-pixel trough arrangement mode in second pixel unit.
7. display panel according to claim 6, which is characterized in that the sub-pixel trough is arranged in array；
It is spaced the preset quantity A2 sub-pixels along line direction and/or between column direction, the two neighboring transparent area, 10
≤A2≤30。
8. display panel according to claim 6, which is characterized in that the sub-pixel trough is arranged in array；Institute
The second viewing area is stated, the transparent area is arranged in array.
9. display panel according to claim 1, which is characterized in that first pixel unit and the second pixel list
Member includes drive circuit layer, luminescent layer and auxiliary light emission layer；
The luminescent layer and auxiliary light emission layer of second pixel unit extend to the transparent area, the drive of second pixel unit
Light shield layer in dynamic circuit layer is not overlapped with the transparent area.
10. display panel according to claim 1, which is characterized in that first pixel unit and second pixel
Unit includes drive circuit layer, luminescent layer and auxiliary light emission layer；
Drive circuit layer, luminescent layer and the auxiliary light emission layer of second pixel unit do not overlap with the transparent area.
11. display panel according to claim 1, which is characterized in that further include the first underlay substrate being oppositely arranged,
Two underlay substrates and the liquid crystal layer between first underlay substrate and the second underlay substrate；
In the sub-pixel trough of first pixel unit, in first underlay substrate close to second underlay substrate
Driving circuit is arranged in side, and color blocking layer is arranged close to the side of first underlay substrate in second underlay substrate；
In the transparent area of second pixel unit, set in first underlay substrate close to the side of second underlay substrate
Driving circuit is set, in second underlay substrate close to the not set color blocking layer in side of first underlay substrate.
12. display panel according to claim 1, which is characterized in that second viewing area and first viewing area
Area ratio meet
13. display device according to claim 1, which is characterized in that the light of the transparent area of second viewing area
Transmitance is greater than or equal to 30%.
14. a kind of display device, which is characterized in that including the described in any item display panels of claim 1-13.
15. display device according to claim 14, which is characterized in that further include:
Sensor module, including multiple sensor units；The sensor unit is set to the transparent area, and is located at described aobvious
Show the backlight side of panel, the photosurface of the sensor unit is towards the display panel.
16. display device according to claim 14, which is characterized in that further include:
Sensor module is set to second viewing area, and covers the transparent area；The sensor module is located at described aobvious
Show the backlight side of panel, and the photosurface of the sensor module is towards the display panel.
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