CN109599052A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN109599052A CN109599052A CN201910016645.7A CN201910016645A CN109599052A CN 109599052 A CN109599052 A CN 109599052A CN 201910016645 A CN201910016645 A CN 201910016645A CN 109599052 A CN109599052 A CN 109599052A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Disclosing a kind of display panel and display device, display panel includes: the first viewing area, multiple first repetitive units including array arrangement；And second viewing area, multiple second repetitive units including array arrangement, wherein, first repetitive unit and the second repetitive unit include multiple sub-pixels, for the sub-pixel density of second viewing area less than the sub-pixel density of the first viewing area, the second repetitive unit is identical as the first repetitive unit chamfered shape.Display panel according to an embodiment of the present invention, the pixel density relative reduction of second viewing area reduces cabling to the diffraction phenomena of incident light to reduce the array cabling in the second viewing area, it is integrated at the second viewing area convenient for photosensitive module, reduce the non-display area of display panel.Second repetitive unit is identical as the first repetitive unit chamfered shape, is formed so that the sub-pixel in the sub-pixel and the second viewing area in the first viewing area can use same mask plate, reduces design cost.
Description
Technical field
The present invention relates to display fields, and in particular to a kind of display panel and display device.
Background technique
In the field of display, screen display technology has been increasingly becoming mainstream comprehensively, and this technology is for improving mobile phone etc. eventually
The screen accounting of end device is very helpful.
Comprehensively in screen display technology, need to remove the non-display area of display panel as far as possible, however the prior art is limited to work
Artistic skill power needs reserved non-display area the photosensitive mould group such as camera is arranged.If the photosensitive mould group such as camera is set to aobvious
Show below panel screen body, incident light veiling glare problem can occur because of the diffraction of the metal routing in display panel.
Summary of the invention
The present invention provides a kind of display panel and display device, and the metal routing of presumptive area is to entering in less display panel
The diffraction of light is penetrated, convenient for the integrated of photosensitive module.
On the one hand, the embodiment of the present invention provides a kind of display panel comprising: the first viewing area, including array arrangement
Multiple first repetitive units；And second viewing area, multiple second repetitive units including array arrangement, wherein first repeats
Unit and the second repetitive unit include multiple sub-pixels, the sub- picture of the sub-pixel density of the second viewing area less than the first viewing area
Plain density, the second repetitive unit are identical as the first repetitive unit chamfered shape.
According to an aspect of an embodiment of the present invention, each first repetitive unit includes show different colours respectively first
Sub-pixel group, the second sub-pixel group and third sub-pixel group, each second repetitive unit include showing with the first sub-pixel group
The 4th homochromy sub-pixel group and the second sub-pixel group show the 5th homochromy sub-pixel group and show with third sub-pixel group
The 6th homochromy sub-pixel group, the 4th sub-pixel group, the 5th sub-pixel group, row of the 6th sub-pixel group in the second repetitive unit
Mode for cloth is identical as the arrangement mode of the first sub-pixel group, the second sub-pixel group, third sub-pixel group in the first repetitive unit.
According to an aspect of an embodiment of the present invention, the first sub-pixel group sub-pixel quantity, the second sub-pixel group neutron
The ratio of pixel quantity, third sub-pixel group sub-pixel quantity, with the 4th sub-pixel group sub-pixel quantity, the 5th sub-pixel
Group sub-pixel quantity, the ratio of the 6th sub-pixel group sub-pixel quantity are identical, and the 4th sub-pixel group sub-pixel quantity is small
In the first sub-pixel group sub-pixel quantity.
According to an aspect of an embodiment of the present invention, the 4th sub-pixel group sub-pixel quantity is the first sub-pixel group neutron
The 1/2 of pixel quantity.
According to an aspect of an embodiment of the present invention, the first sub-pixel group sub-pixel quantity, the second sub-pixel group neutron
Pixel quantity, third sub-pixel group sub-pixel quantity ratio be 1: 1: 2.
According to an aspect of an embodiment of the present invention, the first repetitive unit has two column, the first sub-pixel group, the second sub- picture
The plain group of wherein column being arranged successively in two column, third sub-pixel group are located at another column in two column.
According to an aspect of an embodiment of the present invention, multiple sub-pixels include the first sub-pixel for showing different colours, the
Two sub-pixels and third sub-pixel, have multiple first pixel units in the first viewing area, with multiple in the second viewing area
Second pixel unit, the first pixel unit, the second pixel unit respectively include first sub-pixel, second sub-pixel and
Two third sub-pixels.
According to an aspect of an embodiment of the present invention, the gross area of the sub-pixel of the random color in the second pixel unit is big
In the gross area of the sub-pixel of the same color in the first pixel unit.
On the other hand, the embodiment of the present invention provides a kind of display device comprising: the display panel of any of the above-described；With
And photosensitive module, it is set to below display panel, the position of photosensitive module is corresponding with the position of the second viewing area.
According to an aspect of an embodiment of the present invention, display panel includes the public wiring for being connected to multiple sub-pixels,
The periphery of second viewing area, projected outline of the public wiring from photosensitive module on the second viewing area bypasses.
Display panel according to an embodiment of the present invention, the sub- picture of the sub-pixel density of the second viewing area less than the first viewing area
Plain density keeps the first viewing area high pixel density value (Pixels Per Inch, PPI), guarantees display picture
Fine and smooth degree, while making the pixel density relative reduction of the second viewing area, so that the array cabling in the second viewing area is reduced,
It reduces cabling and the non-of display panel is reduced convenient for photosensitive module integrating at the second viewing area to the diffraction phenomena of incident light
The display effect of display panel is improved in viewing area.
Second repetitive unit is identical as the first repetitive unit chamfered shape, so that the sub-pixel in the first viewing area and second
Sub-pixel in viewing area can use same mask plate and be formed, and reduce design cost.
Detailed description of the invention
By reading detailed description of non-limiting embodiments referring to the drawings, other feature of the invention,
Objects and advantages will become more apparent upon, wherein the same or similar appended drawing reference indicates the same or similar feature.
Fig. 1 shows the schematic diagram of display panel according to a first embodiment of the present invention；
The partial enlargement that Fig. 2 a and Fig. 2 b show the first viewing area of display panel according to a first embodiment of the present invention shows
It is intended to；
The partial enlargement that Fig. 3 a and Fig. 3 b show the second viewing area of display panel according to a first embodiment of the present invention shows
It is intended to；
Fig. 4 shows the schematic diagram of display panel according to a second embodiment of the present invention；
Fig. 5 shows the schematic diagram of display panel according to a third embodiment of the present invention；
Fig. 6 shows the schematic diagram of display panel according to a fourth embodiment of the present invention；
Fig. 7 shows the schematic diagram of display device according to a first embodiment of the present invention.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below, in order to make mesh of the invention
, technical solution and advantage be more clearly understood, below in conjunction with drawings and the specific embodiments, the present invention is carried out further detailed
Description.It should be understood that specific embodiment described herein is only configured to explain the present invention, it is not configured as limiting this hair
It is bright.To those skilled in the art, the present invention can be in the case where not needing some details in these details
Implement.The description of embodiment is preferably managed just for the sake of being provided by showing example of the invention of the invention below
Solution.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
It should be appreciated that being known as being located at another floor, another area when by a floor, a region when describing the structure of component
When domain " above " or " top ", can refer to above another layer, another region, or its with another layer, it is another
Also comprising other layers or region between a region.Also, if by part turnover, this layer, a region will be located at it is another
Layer, another region " following " or " lower section ".
Fig. 1 shows the schematic diagram of display panel according to a first embodiment of the present invention, and the display panel 100 of the present embodiment can
To be Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) display panel 100 comprising first is aobvious
Show that area 100a and the second viewing area 100b further include in some embodiments non-display area.Wherein, the second viewing area 100b
It can be used for the integrated of light-sensitive element, light-sensitive element is, for example, camera, infrared sensor, structured light sensor etc..
Fig. 2 a and Fig. 2 b show the part of the first viewing area 100a of display panel 100 according to a first embodiment of the present invention
Enlarged diagram, the first viewing area 100a include being shown in multiple first repetitive unit 110a, Fig. 2 a of array arrangement with thick dashed line
One of them first repetitive unit 110a in first viewing area 100a out.
Fig. 3 a and Fig. 3 b show the part of the second viewing area 100b of display panel 100 according to a first embodiment of the present invention
Enlarged diagram, the second viewing area 100b include being shown in multiple second repetitive unit 110b, Fig. 3 a of array arrangement with thick dashed line
One of them second repetitive unit 110b in second viewing area 100b out.
In embodiments of the present invention, the first repetitive unit 110a and the second repetitive unit 110b includes multiple sub-pixels
190.Sub-pixel density of the sub-pixel density of second viewing area 100b less than the first viewing area 100a, the second repetitive unit 110b
It is identical as the first repetitive unit 110a chamfered shape.
Display panel 100 according to an embodiment of the present invention, the sub-pixel density of the second viewing area 100b is less than the first display
The sub-pixel density of area 100a allows the first viewing area 100a to keep high pixel density value, guarantees the exquisiteness of display picture
Degree, while making the pixel density relative reduction of the second viewing area 100b, to reduce the array in the second viewing area 100b
Cabling reduces cabling to the diffraction phenomena of incident light, reduction display integrated at the second viewing area 100b convenient for photosensitive module
The non-display area of panel 100 improves the display effect of display panel 100.
Second repetitive unit 110b is identical as the first repetitive unit 110a chamfered shape, so that in the first viewing area 100a
Sub-pixel 190 in sub-pixel 190 and the second viewing area 100b can use same mask plate and be formed, and reduce design cost.
Sub-pixel 190 is light-emitting component, and restriction opening can be formed on pixel definition (PDL) layer of display panel 100,
Then vapor deposition forms sub-pixel 190 in above-mentioned opening.It, can be with by the open amount or aperture opening ratio in control pixel defining layer
Realize the control of pixel density.
It should be noted that illustrate only a kind of example of the first viewing area 100a, the second viewing area 100b in Fig. 1,
Display panel 100 be it is rectangular-shaped, the second viewing area 100b is located at the interior zone of display panel 100, outside the first viewing area 100a
Profile be it is rectangular-shaped, the second viewing area 100b is round, the first viewing area 100a, second aobvious in some other embodiment
Show that the shape of area 100b can be not limited to above-mentioned example.Fig. 4, Fig. 5, Fig. 6 show showing for the display panel of three kinds of alternate embodiments
It is intended to, will be illustrated respectively by the display panel to three kinds of alternate embodiments below.
In the display panel 100 of the second embodiment shown in Fig. 4, display panel 100 is rectangular-shaped, the second viewing area
100b is half-oval shaped, and the second viewing area 100b corresponds to the middle part setting of the rectangle short side of display panel 100, remaining other
Display area is the first viewing area 100a, wherein son of the sub-pixel density of the second viewing area 100b less than the first viewing area 100a
Pixel density.
In the display panel 100 of the 3rd embodiment shown in Fig. 5, display panel 100 is rectangular-shaped, the second viewing area
100b be also it is rectangular-shaped, the second viewing area 100b corresponds to the middle part setting of the rectangle short side of display panel 100, remaining other aobvious
Show that region is the first viewing area 100a, wherein sub- picture of the sub-pixel density of the second viewing area 100b less than the first viewing area 100a
Plain density.
In the display panel 100 of the fourth embodiment shown in Fig. 6, display panel 100 is rectangular-shaped, the second viewing area
100b is profiled shape, e.g. special-shaped rectangle, which is equivalent to wherein replacing on one side for rectangle and outwardly protrudes
Circular arc.Second viewing area 100b corresponds to the middle part setting of the rectangle short side of display panel 100, wherein the arc-shaped edges with special-shaped rectangle
Opposite side coincides with the rectangle short side of display panel 100, and remaining other display areas are the first viewing area 100a, and second is aobvious
Show sub-pixel density of the sub-pixel density less than the first viewing area 100a of area 100b.
The above is only the examples of several display panels to substitution, it is to be understood that according to light-sensitive element to be integrated
The parameters such as design position, itself size, can the first viewing area 100a to display panel 100 and the second viewing area 100b
Shape and position are adjusted.
Display panel 100 according to an embodiment of the present invention, can be realized the display panels of the terminal devices such as mobile phone with it is ipsilateral
Light-sensitive element it is integrated, wherein light-sensitive element is located at the lower section (integrated i.e. under the screen of light-sensitive element) of display panel.When photosensitive
Element and the display panel of the embodiment of the present invention 100 it is integrated when, it is aobvious to the first viewing area 100a of display panel 100 and second
Show that the display driving of area 100b can also be adjusted correspondingly.
For example, display of the display panel 100 of the embodiment of the present invention for the front panel of mobile phone, light-sensitive element are, for example,
The front camera of mobile phone front.The front camera can integrate in the thickness of the second viewing area 100b of display panel 100
The lower section (being integrated under the screen of display screen) in direction.When front camera is not opened, the first viewing area of display panel 100
100a and the second viewing area 100b are normally shown；When front camera is opened to carry out Image Acquisition, the of display panel 100
One viewing area 100a is normally shown, while the second viewing area 100b pause display, to avoid to front camera Image Acquisition
Interference.
The display panel 100 for continuing to first embodiment of the invention is described in detail below.
If Fig. 2 a, the first repetitive unit of each of first embodiment of the invention 110a include show different colours respectively
One sub-pixel group 111a, the second sub-pixel group 112a and third sub-pixel group 113a.Such as Fig. 3 a, each of the present embodiment second
Repetitive unit 110b includes that the 4th homochromy sub-pixel group 111b and the second sub-pixel group are shown with the first sub-pixel group 111a
112a shows the 5th homochromy sub-pixel group 112b and shows the 6th homochromy sub-pixel group with third sub-pixel group 113a
113b.Wherein in the present embodiment, the 4th sub-pixel group 111b, the 5th sub-pixel group 112b, the 6th sub-pixel group 113b are
Arrangement mode and the first sub-pixel group 111a, the second sub-pixel group 112a, third sub-pixel group in two-repeating unit 110b
Arrangement mode of the 113a in the first repetitive unit 110a is identical.
According to above structure, the arrangement mode and the first repetitive unit of assorted sub-pixel group in the second repetitive unit 110b
The arrangement mode of assorted sub-pixel group is identical in 110a, so that sub-pixel 190 and the second viewing area in the first viewing area 100a
It is different that sub-pixel 190 in 100b only needs the opening of pixel defining layer to design, and can be formed with public same mask plate, thus
Reduce design cost.
In the present embodiment, the first sub-pixel group 111a, the 4th sub-pixel group 111b are, for example, and are displayed in red, the second sub- picture
Element group 112a, the 5th sub-pixel group 112b are, for example, to be displayed in blue, and third sub-pixel group 113a, the 6th sub-pixel group 113b are for example
It is display green.
Multiple sub-pixels 190 may include showing the first sub-pixel 191 of different colours, the second sub-pixel 192 and the
Three sub-pixels 193, wherein in the present embodiment, the first sub-pixel 191 is for example displayed in red, the second sub-pixel 192 is for example shown
Blue, third sub-pixel 193 for example show green.
Therefore in the present embodiment, the first sub-pixel group 111a may include more than two first sub-pixels 191, the second son
Pixel group 112a may include more than two second sub-pixels 192, and third sub-pixel group 113a may include more than two thirds
Sub-pixel 193；4th sub-pixel group 111b may include at least one first sub-pixel 191, and the 5th sub-pixel group 112b can be with
Including at least one the second sub-pixel 192, the 6th sub-pixel group 113b may include at least one third sub-pixel 193.
It is understood that the face that the respective display color of above-mentioned multiple sub-pixel groups, multiple sub-pixels 190 are respectively shown
Color is a kind of example, in some other embodiment, can show other colors and form other corresponding combinations.
In the present embodiment, first sub-pixel group 111a sub-pixel 190 (i.e. the first sub-pixel 191) quantity, the second sub- picture
Element group 112a sub-pixel 190 (i.e. the second sub-pixel 192) quantity, (i.e. third of third sub-pixel group 113a sub-pixel 190
Pixel 193) quantity ratio, with the 4th sub-pixel group 111b sub-pixel 190 (i.e. the first sub-pixel 191) quantity, the 5th son
Pixel group 112b sub-pixel 190 (i.e. the second sub-pixel 192) quantity, 190 (i.e. third of the 6th sub-pixel group 113b sub-pixel
Sub-pixel 193) quantity ratio it is identical.
In some embodiments, 190 quantity of the first sub-pixel group 111a sub-pixel, the second sub-pixel group 112a neutron picture
Plain 190 quantity, 190 quantity of third sub-pixel group 113a sub-pixel ratio can be 1: 1: 2.Correspondingly, the 4th sub-pixel
Group 190 quantity of 111b sub-pixel, 190 quantity of the 5th sub-pixel group 112b sub-pixel, the 6th sub-pixel group 113b neutron picture
The ratio of plain 190 quantity is also 1: 1: 2.Specifically in the present embodiment, in each first sub-pixel group 111a and each the
In two sub-pixel group 112a, the first sub-pixel 191 for being displayed in red: the second sub-pixel 192 being displayed in blue: the of green is shown
Three sub-pixels 193 are 1: 1: 2.
According to proportional arrangement of the above-mentioned each sub-pixels 190 in the first repetitive unit 110a, the second repetitive unit 110b,
The pixel density value for being conducive to improve display panel 100, improves the fine and smooth degree of display.
4th sub-pixel group 111b sub-pixel, 190 quantity of the present embodiment is less than the first sub-pixel group 111a sub-pixel
190 quantity.Accordingly, 190 quantity of the 5th sub-pixel group 112b sub-pixel is less than the second sub-pixel group 112a sub-pixel 190
Quantity, 190 quantity of the 6th sub-pixel group 113b sub-pixel are less than 190 quantity of third sub-pixel group 113a sub-pixel, thus
Realize sub-pixel density of the sub-pixel density less than the first viewing area 100a of the second viewing area 100b.
In some embodiments, 190 quantity of the 4th sub-pixel group 111b sub-pixel is the first sub-pixel group 111a neutron
The 1/2 of 190 quantity of pixel.Such as in the present embodiment, the first sub-pixel group 111a include two the first sub-pixels 191, the 4th
Sub-pixel group 111b includes first sub-pixel 191.Correspondingly, the second sub-pixel group 112a includes two the second sub-pixels
192, the 5th sub-pixel group 112b include second sub-pixel 192；Third sub-pixel group 113a includes four third sub-pixels
193, the 6th sub-pixel group 113b include two third sub-pixels 193.
It is understood that the quantity for the sub-pixel 190 that above-mentioned each sub-pixel group includes is only a kind of example, in other realities
It applies and is also possible to other distributed numbers in example.In addition, 190 quantity of the 4th sub-pixel group 111b sub-pixel and the first sub-pixel group
The ratio of 190 quantity of 111a sub-pixel can also be not limited to 1/2, such as be also possible to 1/3,1/4 etc..
In the present embodiment, the first repetitive unit 110a has two column, the first sub-pixel group 111a, the second sub-pixel group
112a is arranged successively the wherein column in two column, and third sub-pixel group 113a is located at another column in two column.The present embodiment
Second repetitive unit 110b also has two column, and the 4th sub-pixel group 111b, the 5th sub-pixel group 112b are arranged successively in two column
Wherein one column, the 6th sub-pixel group 113b be located at two column in another column.
In the present embodiment, the sub-pixel 190 for including in each sub-pixel group can be arranged sequentially to arrangement, such as the present embodiment
In, two the first sub-pixels 191 that the first sub-pixel group 111a includes are arranged to arrangement, third sub-pixel group 113a include four
Third sub-pixel 193 is arranged to arrangement, and two third sub-pixels 193 that the 6th sub-pixel group 113b includes are arranged to arrangement.Other
In some embodiments, the sub-pixel 190 for including in each sub-pixel group can also be arranged using other reasonable manners.
Display panel 100 according to an embodiment of the present invention, the first viewing area 100a is interior to have multiple first pixel units
In 120a, Fig. 2 b, the first pixel unit of wherein adjacent two 120a in the first viewing area 100a is shown with thick dashed line.
Have in multiple second pixel unit 120b, Fig. 3 b in second viewing area 100b, the second display is shown with thick dashed line
One of those second pixel unit 120b in area 100b.
In the present embodiment, the first pixel unit 120a, the second pixel unit 120b respectively include first sub-pixel 191,
One the second sub-pixel 192 and two third sub-pixels 193.
In some embodiments, the gross area of the sub-pixel 190 of the random color in the second pixel unit 120b is greater than the
The gross area of the sub-pixel 190 of same color in one pixel unit 120a.Specifically, in the present embodiment, the second pixel list
The area for the first sub-pixel 191 being displayed in red in first 120b is greater than the face of the first sub-pixel 191 in the first pixel unit 120a
Product；The area for the second sub-pixel 192 being displayed in blue in second pixel unit 120b is greater than second in the first pixel unit 120a
The area of sub-pixel 192；The gross area of two third sub-pixels 193 of display green is greater than first in second pixel unit 120b
The gross area of two third sub-pixels 193 in pixel unit 120a.According to the gross area corresponding relationship of above-mentioned sub-pixel 190,
Convenient for improving the homogeneity that the first viewing area 100a and the second viewing area 100b is shown.
The embodiment of the present invention also provides a kind of display device, and Fig. 7 shows display device according to a first embodiment of the present invention
Schematic diagram, which includes the display panel 100 and photosensitive module 900 of above-mentioned first embodiment, photosensitive module 900
Be set to the lower section of display panel 100, in Fig. 7, the outer profile of photosensitive module 900 shown in dotted line, the position of photosensitive module 900 with
The position of second viewing area 100b is corresponding, and light-sensitive element is, for example, camera, infrared sensor, structured light sensor etc..
Display device according to an embodiment of the present invention, the sub-pixel density of the second viewing area 100b is less than the first viewing area
The sub-pixel density of 100a allows the first viewing area 100a to keep high pixel density, guarantees the fine and smooth degree of display picture,
Simultaneously the pixel density of the second viewing area 100b is reduced, to reduce the array cabling in the second viewing area 100b, reduces
Diffraction phenomena of the cabling to incident light, reduction display panel integrated at the second viewing area 100b convenient for photosensitive module 900
100 non-display area improves the display effect of display panel 100.
Second repetitive unit 110b is identical as the first repetitive unit 110a chamfered shape, so that in the first viewing area 100a
Light-emitting component in light-emitting component and the second viewing area 100b can use same mask plate and be formed, and reduce design cost.
Such as Fig. 7, display panel 100 may include the public wiring 130 for being connected to multiple sub-pixels 190, in the second display
The periphery of area 100b, projected outline of the public wiring 130 from photosensitive module 900 on the second viewing area 100b bypass, so that public
Wiring 130 can be to needing the path into the incident light of photosensitive module 900 to carry out keeping away position, to avoid public wiring 130 altogether
To the diffraction of incident light, the display defect after photosensitive module 900 integrates under display panel 100 is solved the problems, such as, to avoid showing
Show that panel 100 remains for the corresponding non-display area of photosensitive module 900 in advance, the screen accounting of display device can be improved.
Above-mentioned public wiring 130, such as can be active-matrix Organic Light Emitting Diode (Active matrix
Organic light-emitting diode, AMOLED) in display panel, it can be attached to the pixel electricity of each sub-pixel 190
Scan line, the power supply line on road etc. are also possible to passive-matrix Organic Light Emitting Diode (Passive matrix organic
Light-emitting diode, PMOLED) any one public electrode in display panel, as long as being connected to multiple sub- pictures
The conducting wire of element 190.
According to present invention embodiment as described above, these embodiments details all there is no detailed descriptionthe, also not
Limiting the invention is only the specific embodiment.Obviously, as described above, can make many modifications and variations.This explanation
These embodiments are chosen and specifically described to book, is principle and practical application in order to better explain the present invention, thus belonging to making
Technical field technical staff can be used using modification of the invention and on the basis of the present invention well.The present invention is only by right
The limitation of claim and its full scope and equivalent.
Claims (10)
1. a kind of display panel (100) characterized by comprising
First viewing area (100a), multiple first repetitive units (110a) including array arrangement；And
Second viewing area (100b), multiple second repetitive units (110b) including array arrangement,
Wherein, first repetitive unit (110a) and second repetitive unit (110b) include multiple sub-pixels (190),
The sub-pixel density of second viewing area (100b) be less than first viewing area (100a) sub-pixel density, described second
Repetitive unit (110b) is identical as the first repetitive unit (110a) chamfered shape.
2. display panel (100) according to claim 1, which is characterized in that
Each first repetitive unit (110a) includes the first sub-pixel group (111a) for showing different colours respectively, the second son
Pixel group (112a) and third sub-pixel group (113a),
Each second repetitive unit (110b) includes showing the 4th homochromy sub- picture with first sub-pixel group (111a)
Plain group (111b), show with second sub-pixel group (112a) homochromy the 5th sub-pixel group (112b) and with the third
Sub-pixel group (113a) shows the 6th homochromy sub-pixel group (113b),
4th sub-pixel group (111b), the 5th sub-pixel group (112b), the 6th sub-pixel group (113b) are in institute
State the arrangement mode in the second repetitive unit (110b) and first sub-pixel group (111a), second sub-pixel group
The arrangement mode of (112a), the third sub-pixel group (113a) in first repetitive unit (110a) is identical.
3. display panel (100) according to claim 2, which is characterized in that the first sub-pixel group (111a) neutron
Pixel (190) quantity, second sub-pixel group (112a) sub-pixel (190) quantity, the third sub-pixel group (113a)
The ratio of sub-pixel (190) quantity, with the 4th sub-pixel group (111b) sub-pixel (190) quantity, the 5th son
Pixel group (112b) sub-pixel (190) quantity, the ratio phase of the 6th sub-pixel group (113b) sub-pixel (190) quantity
Together,
4th sub-pixel group (111b) sub-pixel (190) quantity is less than the first sub-pixel group (111a) sub-pixel
(190) quantity.
4. display panel (100) according to claim 3, which is characterized in that the 4th sub-pixel group (111b) neutron
Pixel (190) quantity is the 1/2 of the first sub-pixel group (111a) sub-pixel (190) quantity.
5. display panel (100) according to claim 3, which is characterized in that the first sub-pixel group (111a) neutron
Pixel (190) quantity, second sub-pixel group (112a) sub-pixel (190) quantity, the third sub-pixel group (113a)
The ratio of sub-pixel (190) quantity is 1: 1: 2.
6. display panel (100) according to claim 2, which is characterized in that first repetitive unit (110a) has
Two column, first sub-pixel group (111a), second sub-pixel group (112a) are arranged successively in two column wherein
One column, the third sub-pixel group (113a) are located at another column in two column.
7. display panel (100) according to claim 1, which is characterized in that the multiple sub-pixel (190) includes display
The first sub-pixel (191), the second sub-pixel (192) and the third sub-pixel (193) of different colours,
There are multiple first pixel units in first viewing area (100a), have in second viewing area (100b) multiple
Second pixel unit,
First pixel unit, second pixel unit respectively include first sub-pixel (191), second sub-pixel
(192) and two third sub-pixels (193).
8. display panel (100) according to claim 7, which is characterized in that any face in second pixel unit
The gross area of the sub-pixel (190) of color is greater than the sub-pixel (190) of the same color in first pixel unit
The gross area.
9. a kind of display device characterized by comprising
Display panel (100) according to any one of claims 1 to 8；And
Photosensitive module (900) is set to below the display panel (100), the position of the photosensitive module (900) and described the
The position of two viewing areas (100b) is corresponding.
10. display device according to claim 9, which is characterized in that the display panel (100) is described including being connected to
The public wiring (130) of multiple sub-pixels (190), in second viewing area (100b), the public wiring (130) is from described
The periphery of projected outline of the photosensitive module (900) on second viewing area (100b) bypasses.
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