CN108227267A - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
- Publication number
- CN108227267A CN108227267A CN201810097761.1A CN201810097761A CN108227267A CN 108227267 A CN108227267 A CN 108227267A CN 201810097761 A CN201810097761 A CN 201810097761A CN 108227267 A CN108227267 A CN 108227267A
- Authority
- CN
- China
- Prior art keywords
- sub
- unit
- pixel unit
- pixel
- display panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the present invention provides a kind of display panel and display device.The display panel includes：White sub-pixels unit, the first sub-pixel unit, the second sub-pixel unit and third sub-pixel unit, in a line sub-pixel unit, white sub-pixels unit, the first sub-pixel unit, the second sub-pixel unit and the corresponding thin film transistor (TFT) of third sub-pixel unit are located on the same line；In the row direction, the width of white sub-pixels unit and the first sub-pixel unit is equal, in a column direction, white sub-pixels unit and the first sub-pixel unit are alternately arranged, the opening area of first sub-pixel unit is more than the opening area of white sub-pixels unit, after using above-mentioned design, relative to the prior art, the embodiment of the present invention advantageously reduces the bending number of part data line, so as to advantageously reduce the probability that data line breaks in the production process.
Description
Technical field
The present invention relates to display technology field more particularly to a kind of display panel and display devices.
Background technology
With the resolution ratio of display panel and increasing for brightness, the power consumption of display panel also increases therewith, aobvious in order to reduce
Show the power consumption of panel, (such as red sub-pixel unit, blue subpixels unit and green are only included in traditional display panel
The display panel of pixel unit) in increase white sub-pixels unit, to reduce the power consumption of display panel, but if the sub- picture of white
When the corresponding opening area of plain unit is larger, the display effect of display panel can be influenced so that the display effect of display panel compared with
Difference.
For the above situation, in the prior art, as depicted in figs. 1 and 2, in the row direction, by red sub-pixel unit
R, blue subpixels unit B and green sub-pixels unit G are arranged to equal width, white sub-pixels unit W are arranged to small
In the width of above-mentioned width, also, in the prior art, the color arrangement mode of adjacent rows sub-pixel unit is different, for example,
The first row sub-pixel unit is according to red sub-pixel unit R, green sub-pixels unit G, blue subpixels unit B and the sub- picture of white
The sequence of plain unit W is arranged in order, and the second row sub-pixel unit is according to blue subpixels unit B, white sub-pixels unit W, red
Sub-pixels unit R and the sequence of green sub-pixels unit G are arranged in order, due to the width of white sub-pixels unit W and other
Sub-pixel unit it is of different size, therefore using after above-mentioned design, in two adjacent row sub-pixel units, deposit in a column direction
In the sub-pixel unit of dislocation, the number bent in a column direction so as to cause the data line in display panel increases, and
And due to that can reduce therewith with the width of the increase of display panel resolution ratio, data line, so that data line was making
The probability increase broken in journey.
Invention content
The embodiment of the present invention provides a kind of display panel and display device, is being made for solving data line in the prior art
The problem of probability increase broken in the process.
On the one hand, the embodiment of the present invention provides a kind of display panel, and the display panel includes：
Multiple sub-pixel units, the sub-pixel unit include white sub-pixels unit, the first sub-pixel unit, the second son
Pixel unit and third sub-pixel unit, in a line sub-pixel unit, the white sub-pixels unit, first sub-pixel
Unit, second sub-pixel unit and the corresponding thin film transistor (TFT) of the third sub-pixel unit are located on the same line；
In the row direction, the width of the white sub-pixels unit and first sub-pixel unit is equal, in column direction
On, the white sub-pixels unit and first sub-pixel unit are alternately arranged, the opening face of first sub-pixel unit
Product is more than the opening area of the white sub-pixels unit.
On the other hand, an embodiment of the present invention provides a kind of display device, including above-mentioned display panel.
Any one technical solution in above-mentioned technical proposal has the advantages that：
In embodiments of the present invention, due in a line sub-pixel unit, white sub-pixels unit, the first sub-pixel list
Member, the second sub-pixel unit and the corresponding thin film transistor (TFT) of third sub-pixel unit are located on the same line, and can make display
The arrangement mode of thin film transistor (TFT) is relatively easy in panel, and advantageously reduces the component difficulty connected up in display panel, example
Such as, a line sub-pixel unit corresponds to a scan line, which is electrically connected with the thin film transistor (TFT) on corresponding row, using upper
After stating design, scan line can be caused along linear extension, to advantageously reduce the cabling difficulty of scan line, Yi Jiyou in the row direction
The probability to break in the production process conducive to reduction scan line；Meanwhile in the row direction, white sub-pixels unit and first
The width of sub-pixel unit is equal, and in a column direction, and white sub-pixels unit and the first sub-pixel unit folded array are being adopted
After above-mentioned design, due to the width of white sub-pixels unit and the first sub-pixel unit in the row direction being located in same row
It is equal, for the pixel column where white sub-pixels unit and the first sub-pixel unit, white sub-pixels unit and the first sub- picture
The probability of the dislocation of plain unit in the row direction reduces, so as to which data line be made to increase along the probability that the direction of pixel column extends, phase
For the prior art, the embodiment of the present invention advantageously reduces the bending number of part data line, so as to advantageously reduce data
The probability that line breaks in the production process, also, in embodiments of the present invention, due to increasing white sub-pixels unit,
Therefore be conducive to improve the brightness of display panel, simultaneously because the opening area of the first sub-pixel unit is more than white sub-pixels list
The opening area of member so that the opening area of white sub-pixels is relatively small, reduces white sub-pixels unit to display
The influence of Display panel effect is conducive to improve the display effect of display panel.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the schematic top plan view of a kind of display panel that the prior art provides；
Fig. 2 is the schematic top plan view of another display panel that the prior art provides；
Fig. 3 is a kind of schematic top plan view of display panel provided in an embodiment of the present invention；
Fig. 4 is the schematic top plan view of another display panel provided in an embodiment of the present invention；
Fig. 5 is a kind of structure diagram of second unit provided in an embodiment of the present invention；
Fig. 6 is the structure diagram of another second unit provided in an embodiment of the present invention；
Fig. 7 is the schematic top plan view of another display panel provided in an embodiment of the present invention；
Fig. 8 is the schematic top plan view of another display panel provided in an embodiment of the present invention；
Fig. 9 is the schematic top plan view of another display panel provided in an embodiment of the present invention；
Figure 10 is the schematic top plan view of another display panel provided in an embodiment of the present invention；
Figure 11 is the schematic top plan view of another display panel provided in an embodiment of the present invention；
Figure 12 is a kind of structure diagram of display device provided in an embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is only merely for the purpose of description specific embodiment, and is not intended to be limiting
The present invention.In the embodiment of the present invention and " one kind " of singulative used in the attached claims, " described " and "the"
It is also intended to including most forms, unless context clearly shows that other meanings.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, represent
There may be three kinds of relationships, for example, A and/or B, can represent：Individualism A, exists simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
It will be appreciated that though XXX may be described using term first, second, third, etc. in embodiments of the present invention, but
These XXX should not necessarily be limited by these terms.These terms are only used for XXX being distinguished from each other out.For example, not departing from implementation of the present invention
In the case of example range, the first XXX can also be referred to as the 2nd XXX, and similarly, the 2nd XXX can also be referred to as the first XXX.
It should be noted that the nouns of locality such as described " on ", " under " of the embodiment of the present invention, "left", "right" are with attached drawing
Shown angle should not be construed as the restriction to the embodiment of the present invention come what is be described.In addition within a context, it is also necessary to manage
Solution when mentioning an element and being formed on "above" or "below" another element, can not only be formed directly into another
A element " on " either " under " can also be indirectly formed by intermediary element another element " on " or " under ".
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that the long side of sub-pixel unit of embodiment of the present invention corresponding region refer in sub-pixel unit with
Line direction there are angle side, the angular range of the side and line direction be (0 °, 90 °].
Fig. 3 is a kind of schematic top plan view of display panel provided in an embodiment of the present invention, and Fig. 4 is provided for the embodiment of the present invention
Another display panel schematic top plan view, as shown in Figure 3 and Figure 4, multiple sub-pixel units, sub-pixel unit include white
Sub-pixel unit 14, the first sub-pixel unit 11, the second sub-pixel unit 12 and third sub-pixel unit 13, in a line sub-pixel
In unit, white sub-pixels unit 14, the first sub-pixel unit 11, the second sub-pixel unit 12 and third sub-pixel unit 13 are right
The thin film transistor (TFT) 2 answered is located on the same line；On line direction X, 14 and first sub-pixel unit of white sub-pixels unit
11 width is equal, and on column direction Y, 14 and first sub-pixel unit 11 of white sub-pixels unit is alternately arranged, the first sub- picture
The opening area of plain unit 11 is more than the opening area of white sub-pixels unit 14.
Specifically, as shown in figure 3, the extending direction of the long side A of sub-pixel unit corresponding region is parallel with column direction Y, one
The extending direction of row sub-pixel unit is also parallel with column direction Y, wherein, the first sub-pixel unit 11 includes 111 He of first area
Second area 112, corresponding thin film transistor (TFT) 2 is located at first area 111, in a line sub-pixel unit, each sub-pixel list
The corresponding thin film transistor (TFT) 2 of member is located along the same line, wherein, 14 and first sub-pixel unit 11 of white sub-pixels unit is located at
Same row, the second sub-pixel unit 12 and third sub-pixel unit 13 are located at same row, 14 and first son of white sub-pixels unit
Pixel unit 11 is alternately arranged on column direction Y, and the width of 14 and first sub-pixel unit 11 of white sub-pixels unit is equal,
The opening area of first sub-pixel unit 11 is more than the opening area of white sub-pixels unit 14.
As shown in figure 4, the first sub-pixel unit 11 includes first area 111 and second area 112, corresponding film is brilliant
Body pipe 2 is located at first area 111, first area 111, second area 112, the second sub-pixel unit 12, third sub-pixel unit
13 and 14 corresponding region of white sub-pixels unit long side A extending direction and column direction Y there are angle, for example, in row
In pixel unit, the extending direction of the long side A of 112 corresponding region of second area and the angle of column direction Y and the second area 112
The extending direction of the long side A of adjacent white sub-pixels corresponding region is identical with the angle of column direction Y, specific as shown in figure 4, closing
It is not specifically limited herein in the size of angle.In a row sub-pixel unit, the first sub-pixel unit 11 and white sub-pixels
The line of the extending direction of the long side A of 14 corresponding region of unit is in polyline shaped, the second sub-pixel unit 12 and third sub-pixel list
For the line of the extending direction of the long side A of first 13 corresponding regions in polyline shaped, the concrete shape about the broken line can be according to reality
It needs to be configured, be not specifically limited herein, wherein it is possible to which data line 4 is arranged to or phase identical with the shape of the broken line
As shape.In a line sub-pixel unit, the corresponding thin film transistor (TFT) 2 of each sub-pixel unit is located along the same line, wherein,
14 and first sub-pixel unit 11 of white sub-pixels unit is located at same row, the second sub-pixel unit 12 and third sub-pixel unit
13 are located at same row, and 14 and first sub-pixel unit 11 of white sub-pixels unit is alternately arranged on column direction Y, and the sub- picture of white
The width of plain 14 and first sub-pixel unit 11 of unit is equal, and the opening area of the first sub-pixel unit 11 is more than white sub-pixels
The opening area of unit 14.
It should be noted that in embodiments of the present invention, the arrangement mode and shape of multiple sub-pixel units in Fig. 3 and Fig. 4
The setting of shape is only illustrative, and further includes other arrangement modes and shape certainly, and in this not go into detail, but no matter
Which kind of arrangement mode and shape, the arrangement mode of multiple sub-pixel units need to meet following conditions：White sub-pixels unit 14
Equal with the width of the first sub-pixel unit 11, on column direction Y, 14 and first sub-pixel unit 11 of white sub-pixels unit is handed over
For arrangement, the opening area of the first sub-pixel unit 11 is more than the opening area of white sub-pixels unit 14, about multiple sub- pictures
The specific arrangement mode and shape of plain unit can be configured according to actual needs, be not specifically limited herein.
It should be noted that in order to reduce the connection difficulty of data line 4 and the thin film transistor (TFT) 2 in respective column, can incite somebody to action
Thin film transistor (TFT) 2 on the row sets in alignment, and specific arrangement mode is configured according to actual needs, does not make to have herein
Body limits.
As shown in Figure 3 and Figure 4, due in a line sub-pixel unit, white sub-pixels unit 14, the first sub-pixel unit
11st, the second sub-pixel unit 12 and 13 corresponding thin film transistor (TFT) 2 of third sub-pixel unit are located on the same line, and can be made
The arrangement mode of thin film transistor (TFT) 2 is relatively easy in display panel, and advantageously reduces the complicated difficult connected up in display panel
Degree, for example, a line sub-pixel unit corresponds to a scan line 3, which is electrically connected with the thin film transistor (TFT) 2 on corresponding row,
Using scan line 3 after above-mentioned design, can be caused in line direction X upper edge linear extensions, to advantageously reduce the cabling of scan line 3
Difficulty and advantageously reduce the probability that scan line 3 breaks in the production process.
Meanwhile on line direction X, the width of 14 and first sub-pixel unit 11 of white sub-pixels unit is equal, and is arranging
On the Y of direction, 14 and first sub-pixel unit of white sub-pixels unit, 11 folded array, after using above-mentioned design, due to being located at
Width of 14 and first sub-pixel unit 11 of white sub-pixels unit on line direction X in same row is equal, for white son
Pixel column where 14 and first sub-pixel unit of pixel unit 11,14 and first sub-pixel unit 11 of white sub-pixels unit exist
The probability of dislocation on line direction reduces, so as to which data line 4 be made to increase along the probability that the direction of pixel column extends, relative to Fig. 1,
In embodiments of the present invention, as shown in figure 4, the bending number of segment data line 4 is advantageously reduced, relative to Fig. 2, in the present invention
In embodiment, as shown in figure 3, being also beneficial to reduce the bending number of segment data line 4, exist so as to advantageously reduce data line 4
The probability to break in manufacturing process.
And relative to the prior art, the embodiment of the present invention is more suitable for applying in high-resolution display panel, together
When, in embodiments of the present invention, due to increasing white sub-pixels unit 14, be conducive to improve the brightness of display panel,
Simultaneously because the opening area of the first sub-pixel unit 11 is more than the opening area of white sub-pixels unit 14, so that white
The opening area of sub-pixel is relatively small, reduces influence of the white sub-pixels unit 14 to display panel display effect, favorably
In the display effect for improving display panel.
As shown in Figure 3 and Figure 4, scan line 3 is used for transmission scanning signal, which makes the film crystal on corresponding row
Pipe 2 is connected, and data line 4 is used for transmission data-signal, and after the conducting of thin film transistor (TFT) 2, data-signal is used to make corresponding sub- picture
Plain unit shines, so as to which display panel be made to show image.
It needs to be noted again that, is a row sub-pixel unit as shown in Figure 3 and Figure 4, shown in dotted line frame 5.
Optionally, as shown in Figure 3 and Figure 4, on line direction X, the second sub-pixel unit 12 and third sub-pixel unit 13
Width it is equal, on column direction Y, the second sub-pixel unit 12 and third sub-pixel unit 13 are alternately arranged.
Specifically, as shown in Figure 3 and Figure 4, the second sub-pixel unit 12 is equal with 13 width of third sub-pixel unit, and the
Two sub-pixel units 12 and third sub-pixel unit 13 on column direction Y when being alternately arranged, so as to further such that display panel
In each sub-pixel unit 1 can be on column direction Y there is no the sub-pixel unit 1 that is dislocated, so that with each row
The data line 4 that pixel unit 1 is correspondingly arranged extends along the extending direction of respective column, relative to Fig. 1, in embodiments of the present invention,
As shown in figure 4, the bending number of segment data line 4 can be further reduced, relative to Fig. 2, in embodiments of the present invention, such as scheme
Shown in 3, the bending number of segment data line 4 can also be further reduced, is being made so as to further advantageously reduce data line 4
The probability to break in the process, and relative to the prior art, the embodiment of the present invention is more suitable for applying high-resolution
In display panel.
Optionally, as shown in Figure 3 and Figure 4, on line direction X, the second sub-pixel unit 12 and third sub-pixel unit 13
It is arranged at intervals, the first sub-pixel unit 11 and white sub-pixels unit 14 are arranged at intervals.
Specifically, as shown in Figure 3 and Figure 4, the first sub-pixel unit 11, the second sub-pixel unit 12, third sub-pixel list
Member 13 and white sub-pixels unit 14 are arranged alternately successively on line direction X, after using above-mentioned design, advantageously reduce pixel
The division difficulty of unit and the design complexities for advantageously reducing pixel unit, while also help reduction display panel
Pixel rendering difficulty so that the pixel rendering of display panel is relatively easy.
Optionally, as shown in Figure 3 and Figure 4, the first sub-pixel unit 11 includes first area 111 and second area 112；
On column direction Y, first area 111 that first sub-pixel unit 11 includes and second area 112 and with first sub-pixel
The position relationship of the adjacent white sub-pixels unit 14 of unit 11 meets：The second area 112 is located at the first area 111 and should
Between white sub-pixels unit 14；The second area 112, the white sub-pixels unit 14 and the second area 112 are white with this
Region between sub-pixels unit 14 forms second unit 7, which forms first unit 6, the first unit 6
Include first sub-pixel unit 11 to be expert at corresponding thin film transistor (TFT) 2, second unit 7 includes the white sub-pixels list
Member 14 is expert at corresponding thin film transistor (TFT) 2.
Optionally, as shown in Figure 3 and Figure 4, after using above-mentioned design, be conducive to make the thin film transistor (TFT) 2 in same a line
It is located along the same line, the arrangement mode for making thin film transistor (TFT) 2 in display panel is relatively easy, and can make a line sub-pixel
The corresponding scan line 3 of unit advantageously reduces the cabling difficulty of scan line 3 and is conducive in line direction X upper edge linear extensions
The probability that scan line 3 breaks in the production process is reduced, while advantageously reduces the design of sub-pixel unit arrangement mode
Difficulty.
Optionally, as shown in Figure 3 and Figure 4, with the area in 6 corresponding region of first unit and corresponding with second unit 7
The area equation in region, with the area in 12 corresponding region of the second sub-pixel unit and with 13 corresponding area of third sub-pixel unit
The area equation in domain.
Specifically, as shown in Figure 3 and Figure 4, with the area in 6 corresponding region of first unit and corresponding with second unit 7
The area equation in region after using above-mentioned design, can make first unit 6 and the design method of second unit 7 relatively easy,
Be conducive to that first unit 6 and second unit 7 is made to form relatively regular figure, so as to advantageously reduce the first sub-pixel unit 11
With the design component difficulty of white sub-pixels unit 14；With the area in 12 corresponding region of the second sub-pixel unit and with third
The area equation in 13 corresponding region of pixel unit after using above-mentioned design, can make the second sub-pixel unit 12 and third
The design method of sub-pixel unit 13 is relatively easy, is conducive to form the second sub-pixel unit 12 and third sub-pixel unit 13
Regular figure relatively, so as to advantageously reduce the design complicated difficult of the second sub-pixel unit 12 and third sub-pixel unit 13
Degree.Further, after using above-mentioned design, the global design complexity of display panel is advantageously reduced.
It should be noted that following Fig. 5 to Figure 11 are only illustrative explanation, therefore the film crystal in Fig. 5 to Figure 11
Pipe is not shown.
Optionally, Fig. 5 is a kind of structure diagram of second unit provided in an embodiment of the present invention, and Fig. 6 is real for the present invention
The structure diagram of another second unit of example offer, as shown in Figure 5 and Figure 6, second area 112 and white sub-pixels list are provided
The open area ratio of member 14 is H, 0.15 ＜ H ＜ 0.52.
Specifically, as shown in Figure 5 and Figure 6, with the area in 6 corresponding region of first unit and corresponding with second unit 7
The area equation in region, and in second unit 7, the open area ratio of second area 112 and white sub-pixels unit 14 is H,
0.15 ＜ H ＜ 0.52 can make the opening area of white sub-pixels unit 14 excessive, influence display panel when H is less than 0.15
Display effect, when H is more than 0.52, the opening area that can make white sub-pixels unit 14 is too small so that the brightness of display panel
It reduces, therefore after using above-mentioned design, advantageously reduces the opening area accounting of white sub-pixels unit 14, improve display surface
The display effect of plate, while the brightness of display panel can also be improved to a certain extent.
Optionally, Fig. 7 is the schematic top plan view of another display panel provided in an embodiment of the present invention, and Fig. 8 is the present invention
The schematic top plan view for another display panel that embodiment provides, as shown in Figure 7 and Figure 8, display panel further includes underlay substrate
(not shown) forms I row by first unit 6, second unit 7, the second sub-pixel unit 12 and third sub-pixel unit 13
+ 1 row sub-pixel unit row of pixel unit row and I, with the region corresponding to I row sub-pixel unit row on underlay substrate
The figure of orthographic projection and the figure of orthographic projection with the region corresponding to+1 row sub-pixel unit row of I on underlay substrate, edge
Line direction X is set in mirror image, wherein, I is positive integer.
Specifically, such as Fig. 7 and Fig. 8, I row sub-pixel unit row and+1 row sub-pixel unit row of I are on underlay substrate
The figure of orthographic projection set along dotted line L in mirror image, using first unit 6, second unit 7, the after above-mentioned design, can be made
The arrangement mode of each row sub-pixel unit that two sub-pixel units 12 and third sub-pixel unit 13 are formed is relatively easy, is conducive to
Each row sub-pixel unit is made to form relatively regular shape, the design difficulty of display panel is reduced and advantageously reduces display
The design difficulty that panel pixel renders.
Optionally, Fig. 9 is the schematic top plan view of another display panel provided in an embodiment of the present invention, in same a line
First unit 6, second unit 7, each comfortable substrate of the second sub-pixel unit 12 and 13 corresponding region of third sub-pixel unit
The extending direction of the long side of the figure of orthographic projection on substrate has 1,0 ° of ＜ θ 1 of the first angle theta with column direction Y.
Specifically, as shown in figure 9, orthographic projection with the region corresponding to I row sub-pixel unit row on underlay substrate
Figure and orthographic projection with the region corresponding to+1 row sub-pixel unit row of I on underlay substrate figure, along line direction X
It is set in mirror image, and positioned at first unit 6, second unit 7, the second sub-pixel unit 12 and the third sub-pixel list in a line
The extending direction of the long side of the figure of orthographic projection on each comfortable underlay substrate in 13 corresponding region of member has first with column direction Y
Angle theta 1, using after above-mentioned design, can making first unit 6 and second unit 7 forms double domain structures (first unit 6 and the
The extending direction of the long side of two units 7 is different), when display panel works, since liquid crystal molecule is on different direction of observations, color
Color and brightness is compensated so that display panel can obtain more true color displays and preferable brightness is shown, will not make
With the change of viewing angle, color and brightness have greatly changed display panel.
Optionally, as shown in figure 9, first unit 6, second unit 7,12 and of the second sub-pixel unit in same a line
The extending direction and row of the long side of the figure of orthographic projection on each comfortable underlay substrate in 13 corresponding region of third sub-pixel unit
Direction Y has the first angle theta 1, wherein, 5 ° of 15 ° of 1 ＜ of ＜ θ.
Specifically, if θ 1 is less than 5 °, it can make the electric field that pixel electrode 12 and public electrode are formed that can not drive liquid crystal
Molecule rotates, if θ 1 is more than 15 °, can make the transmitance of display panel have larger decline, therefore in 5 ° of 15 ° of 1 ＜ of ＜ θ
When, it not only can guarantee that liquid crystal molecule rotated in one direction under the action of electric field, but also can to have display panel higher saturating
Cross rate.
It should be noted that 1 specific angles of θ are configured according to actual needs, it is not specifically limited herein.
Optionally, Figure 10 is the schematic top plan view of another display panel provided in an embodiment of the present invention, as shown in Figure 10,
Second sub-pixel unit 12, third sub-pixel unit 13 and white sub-pixels unit 14 all respectively include corresponding pixel electrode 9,
The extending direction of pixel electrode 9 has 2,0 ° of ＜ θ 2 of the second angle theta with column direction Y.
Specifically, when display panel works, pixel electrode 9 and public electrode (not shown) can form electric field, to drive
Hydrodynamic crystallization rotates, and as shown in figs, after using above-mentioned design, can be formed neighbouring pixel electrode 9
Double domain structures, when display panel works, since liquid crystal molecule is on different direction of observations, color and brightness are compensated,
Display panel is allowd to obtain more true color displays and preferable brightness is shown, display panel will not be made with viewing angle
Change, color and brightness have greatly changed.
It should be noted that the structure of the pixel electrode 9 in the embodiment of the present invention is only illustrative, about pixel electrode
9 concrete structure (for example, the inclined direction of pixel electrode, pixel electrode numbers of branches, pixel electrode branch width etc.) can be with
It is configured, is not specifically limited herein according to actual needs.
Optionally, Figure 11 is the schematic top plan view of another display panel provided in an embodiment of the present invention, as shown in figure 11,
First sub-pixel unit 11 includes the first pixel electrode 91 and the second pixel electrode 92, and the first pixel electrode 91 is located at first area
In 111, the second pixel electrode 92 is located in second area 112, and the extending direction of the first pixel electrode 91 and column direction Y have the
Three 3,0 ° of angle theta ＜ θ 3, extending direction and the column direction Y of the second pixel electrode 92 have the 4th angle theta 4,0 ° of ＜ θ 4；And first
The extending direction of pixel electrode 91 is different from the extending direction of the second pixel electrode 92.
Specifically, when display panel works, pixel electrode 9 and public electrode (not shown) can form electric field, to drive
Hydrodynamic crystallization rotates, and as shown in Figure 8 and Figure 11, as 0 ° of ＜ θ, 3,0 ° of ＜ θ 4, after using above-mentioned design, can make up and down
Adjacent pixel electrode 9 forms double domain structures, when display panel works, since liquid crystal molecule is on different direction of observations, and color
Color and brightness is compensated so that display panel can obtain more true color displays and preferable brightness is shown, will not make
With the change of viewing angle, color and brightness have greatly changed display panel.
Further, when the first sub-pixel unit 11, the second sub-pixel unit 12,13 and the 4th son of third sub-pixel unit
After the corresponding pixel unit of pixel unit is using design method as shown in Figure 10 and Figure 11, first unit 6 and second unit 7 are right
The pixel electrode 9 answered forms double domain structures, 13 corresponding 9 shape of pixel electrode of the second sub-pixel unit 12 and third sub-pixel unit
Domain structure in pairs, for example, due to 7 corresponding pixel electrode 9 of 6 corresponding pixel electrode 9 of first unit and second unit
Inclined direction is on the contrary, therefore when display panel works, and the corresponding liquid crystal molecule (not shown) in 6 region of first unit is along
One direction rotates, and the corresponding liquid crystal molecule in 7 region of second unit rotates in a second direction, wherein, first direction and second
Direction is opposite direction, so as to make display panel that can be effectively improved the color offset phenomenon of display panel, together under strabismus state
When, since liquid crystal molecule is on different direction of observations, color and brightness are obtained for compensation, and then it is trueer to obtain display panel
Real color displays and preferable brightness show, 13 corresponding pixel electrode of the second sub-pixel unit 12 and third sub-pixel unit
9 equally have said effect, and in this not go into detail.
Optionally, as shown in Figure 10 and Figure 11, the first angle theta 1, the second angle theta 2,3 and the 4th angle theta 4 of third angle theta
Angle it is identical.
Specifically, as shown in Figure 10 and Figure 11, after using above-mentioned design, can make first unit 6, second unit 7,
Second sub-pixel unit 12 is identical with the penetrance in 13 corresponding region of third sub-pixel unit, so as to make display panel each position
On penetrance homogeneity it is stronger, and then make the brightness homogeneity in display panel each position stronger, be conducive to improve display
The display effect of panel.
Optionally, as shown in Figure 3 and Figure 4, the first sub-pixel unit 11, the second sub-pixel unit 12 and third sub-pixel list
Member 13 is one in red sub-pixel unit, green sub-pixels unit and blue subpixels unit, wherein, the first sub-pixel list
First 11, second sub-pixel unit 12 and 13 corresponding color of third sub-pixel unit are different.
Specifically, as shown in Figure 3 and Figure 4, when the first sub-pixel unit 11, the second sub-pixel unit 12 and third sub-pixel
13 corresponding color of unit is different, and when using arrangement mode as shown in Figure 3 and Figure 4, can reduce display panel
Render component difficulty.
Optionally, as shown in Figure 3 and Figure 4, the first sub-pixel unit 11 is green sub-pixels unit.
Specifically, when carrying out pixel rendering, green sub-pixels unit is smaller to the contribution of rendering result, therefore, such as Fig. 3
Shown in Fig. 4, when the first sub-pixel unit 11 is green sub-pixels unit, the setting side of the first sub-pixel unit 11 can be made
The limitation of formula is relatively small, is rendered so as to reduce the design complexities of display panel and advantageously reduce display panel
The design complexities of mode.
It should be noted that the first sub-pixel unit 11 or red sub-pixel unit or blue subpixels unit,
Concrete mode can be configured according to actual needs, be not specifically limited herein.
Figure 12 is a kind of structure diagram of display device provided in an embodiment of the present invention, which includes above-mentioned
Display panel 100, wherein, the concrete structure and principle of display panel 100 are same as the previously described embodiments, and details are not described herein.
It should be noted that display device involved in the embodiment of the present invention can include but is not limited to personal computer
(Personal Computer, PC), personal digital assistant (Personal Digital Assistant, PDA), wireless handheld
Equipment, tablet computer (Tablet Computer), mobile phone, MP4 players or television set etc. are any with crystal display
Electronic equipment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God and any modification, equivalent substitution, improvement and etc. within principle, done, should be included within the scope of protection of the invention.
Claims (15)
1. a kind of display panel, which is characterized in that the display panel includes：
Multiple sub-pixel units, the sub-pixel unit include white sub-pixels unit, the first sub-pixel unit, the second sub-pixel
Unit and third sub-pixel unit, in a line sub-pixel unit, the white sub-pixels unit, the first sub-pixel list
First, described second sub-pixel unit and the corresponding thin film transistor (TFT) of the third sub-pixel unit are located on the same line；
In the row direction, the width of the white sub-pixels unit and first sub-pixel unit is equal, in a column direction, institute
It states white sub-pixels unit and first sub-pixel unit is alternately arranged, the opening area of first sub-pixel unit is more than
The opening area of the white sub-pixels unit.
2. display panel as described in claim 1, which is characterized in that on the line direction, second sub-pixel unit
It is equal with the width of the third sub-pixel unit, in the column direction, second sub-pixel unit and third
Pixel unit is alternately arranged.
3. display panel as claimed in claim 2, which is characterized in that on the line direction, second sub-pixel unit
It is arranged at intervals with the third sub-pixel unit, first sub-pixel unit and white sub-pixels unit interval setting.
4. display panel as described in claim 1, which is characterized in that first sub-pixel unit includes first area and the
Two regions；
In the column direction, first sub-pixel unit includes the first area and the second area and with
The position relationship of the adjacent white sub-pixels unit of first sub-pixel unit meets：The second area is located at
Between the first area and the white sub-pixels unit；The second area, the white sub-pixels unit
And the region between the second area and the white sub-pixels unit forms second unit, the first area
First unit is formed, which includes first sub-pixel unit and is expert at corresponding thin film transistor (TFT),
The second unit includes the white sub-pixels unit and is expert at corresponding thin film transistor (TFT).
5. display panel as claimed in claim 4, which is characterized in that
The area in region corresponding with the first unit and the area equation in region corresponding with the second unit, it is and described
The area in the corresponding region of the second sub-pixel unit and the area equation in region corresponding with the third sub-pixel unit.
6. display panel as claimed in claim 4, which is characterized in that the second area and the white sub-pixels unit
Open area ratio is H, 0.15 ＜ H ＜ 0.52.
7. display panel as claimed in claim 4, which is characterized in that the display panel further includes underlay substrate, by described
First unit, the second unit, second sub-pixel unit and the third sub-pixel unit form I row sub-pixel list
+ 1 row sub-pixel unit row of first row and I, with the region corresponding to the I row sub-pixel unit row on the underlay substrate
Orthographic projection figure and orthographic projection with the region corresponding to+1 row sub-pixel unit row of I on the underlay substrate
Figure, along the line direction in mirror image set, wherein, I is positive integer.
8. display panel as claimed in claim 7, which is characterized in that the first unit in same a line, described
On Unit two, each leisure underlay substrate of second sub-pixel unit and the corresponding region of the third sub-pixel unit
The extending direction of the long side of the figure of orthographic projection has 1,0 ° of ＜ θ 1 of the first angle theta with the column direction.
9. display panel as claimed in claim 8, which is characterized in that 5 ° of 15 ° of 1 ＜ of ＜ θ.
10. display panel as claimed in claim 8, which is characterized in that second sub-pixel unit, the third sub-pixel
Unit and the white sub-pixels unit all respectively include corresponding pixel electrode, the extending direction of the pixel electrode with it is described
Column direction has 2,0 ° of ＜ θ 2 of the second angle theta.
11. display panel as claimed in claim 10, which is characterized in that first sub-pixel unit includes the first pixel electricity
Pole and the second pixel electrode, first pixel electrode are located in the first area, and second pixel electrode is located at described
In second area, the extending direction of first pixel electrode and the column direction have third angle theta 3,0 ° of ＜ θ 3, and described the
The extending direction of two pixel electrodes has the 4th angle theta 4,0 ° of ＜ θ 4 with the column direction；And first pixel electrode extension side
To different from the extending direction of second pixel electrode.
12. display panel as claimed in claim 11, which is characterized in that θ 2=θ 3=θ 4=θ 1.
13. display panel as described in claim 1, which is characterized in that first sub-pixel unit, second sub-pixel
Unit and the third sub-pixel unit are one in red sub-pixel unit, green sub-pixels unit and blue subpixels unit
It is a, wherein, first sub-pixel unit, second sub-pixel unit and the corresponding color of the third sub-pixel unit are mutual
It differs.
14. display panel as claimed in claim 13, which is characterized in that first sub-pixel unit is green sub-pixels list
Member.
15. a kind of display device, which is characterized in that including the display panel as described in any one of claim 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097761.1A CN108227267B (en) | 2018-01-31 | 2018-01-31 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097761.1A CN108227267B (en) | 2018-01-31 | 2018-01-31 | Display panel and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108227267A true CN108227267A (en) | 2018-06-29 |
| CN108227267B CN108227267B (en) | 2021-11-23 |
Family
ID=62669487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097761.1A Active CN108227267B (en) | 2018-01-31 | 2018-01-31 | Display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108227267B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957889A (en) * | 2018-07-27 | 2018-12-07 | 上海中航光电子有限公司 | Display panel and display device |
| CN110543039A (en) * | 2019-09-10 | 2019-12-06 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN111679490A (en) * | 2020-07-30 | 2020-09-18 | 厦门天马微电子有限公司 | Color film substrate and preparation method thereof, display panel and display device |
| CN111952346A (en) * | 2020-08-24 | 2020-11-17 | 上海天马微电子有限公司 | Display panel and display device |
| CN115390307A (en) * | 2022-08-31 | 2022-11-25 | 厦门天马微电子有限公司 | Display panel and display device |
| WO2023225841A1 (en) * | 2022-05-24 | 2023-11-30 | 京东方科技集团股份有限公司 | Display panel, display apparatus, and virtual reality device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050140906A1 (en) * | 2003-12-26 | 2005-06-30 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device and a display device |
| CN1869772A (en) * | 2005-05-23 | 2006-11-29 | Lg.菲利浦Lcd株式会社 | Liquid crystal display device |
| CN105911785A (en) * | 2016-06-30 | 2016-08-31 | 上海中航光电子有限公司 | Display panel and display device |
| CN107037643A (en) * | 2017-06-01 | 2017-08-11 | 厦门天马微电子有限公司 | Liquid crystal display panel and display device |
-
2018
- 2018-01-31 CN CN201810097761.1A patent/CN108227267B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050140906A1 (en) * | 2003-12-26 | 2005-06-30 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device and a display device |
| CN1869772A (en) * | 2005-05-23 | 2006-11-29 | Lg.菲利浦Lcd株式会社 | Liquid crystal display device |
| CN105911785A (en) * | 2016-06-30 | 2016-08-31 | 上海中航光电子有限公司 | Display panel and display device |
| CN107037643A (en) * | 2017-06-01 | 2017-08-11 | 厦门天马微电子有限公司 | Liquid crystal display panel and display device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957889A (en) * | 2018-07-27 | 2018-12-07 | 上海中航光电子有限公司 | Display panel and display device |
| CN110543039A (en) * | 2019-09-10 | 2019-12-06 | 京东方科技集团股份有限公司 | Display panel and display device |
| US11380736B2 (en) | 2019-09-10 | 2022-07-05 | Beijing Boe Display Technology Co., Ltd. | Display panel and display apparatus |
| CN110543039B (en) * | 2019-09-10 | 2022-09-02 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN111679490A (en) * | 2020-07-30 | 2020-09-18 | 厦门天马微电子有限公司 | Color film substrate and preparation method thereof, display panel and display device |
| CN111952346A (en) * | 2020-08-24 | 2020-11-17 | 上海天马微电子有限公司 | Display panel and display device |
| CN111952346B (en) * | 2020-08-24 | 2023-07-25 | 上海天马微电子有限公司 | Display panel and display device |
| WO2023225841A1 (en) * | 2022-05-24 | 2023-11-30 | 京东方科技集团股份有限公司 | Display panel, display apparatus, and virtual reality device |
| CN115390307A (en) * | 2022-08-31 | 2022-11-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN115390307B (en) * | 2022-08-31 | 2023-09-19 | 厦门天马微电子有限公司 | Display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108227267B (en) | 2021-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108227267A (en) | A kind of display panel and display device | |
| CN103163683B (en) | Double-image display device | |
| CN105159001B (en) | Array substrate and its manufacturing method, display panel and display device | |
| CN104536215B (en) | A kind of array base palte and liquid crystal display panel | |
| CN105045012B (en) | Dot structure, array base palte and liquid crystal display panel | |
| CN102162956B (en) | Liquid crystal display with a reduced flexoelectric effect | |
| WO2019134613A1 (en) | Display device | |
| CN110456585A (en) | Double grid array substrate and display device | |
| CN101960371A (en) | Active matrix substrate, liquid crystal panel, liquid crystal display device, liquid crystal display unit, and television receiver | |
| WO2019134616A1 (en) | Display apparatus | |
| CN112540487A (en) | Display panel and display device thereof | |
| TW200302369A (en) | Liquid crystal display device | |
| CN108646480A (en) | A kind of vertical alignment-type liquid crystal display | |
| CN108257563A (en) | Display device | |
| CN106920525B (en) | Driving method of three-grid driving structure liquid crystal display | |
| TWI405014B (en) | A liquid crystal display and a driving method thereof are provided | |
| CN105929610A (en) | Array substrate and liquid crystal display panel comprising array substrate | |
| KR20060098979A (en) | Liquid crystal display | |
| WO2016110057A1 (en) | Array substrate, display device, and driving method therefor | |
| WO2019192082A1 (en) | Liquid crystal display device | |
| CN108363247A (en) | A kind of display panel and display device | |
| CN108519697A (en) | Display panel and display device | |
| CN107818771B (en) | Tft array substrate and its driving method, display panel and display device | |
| US11662627B2 (en) | Liquid crystal display | |
| TW201704829A (en) | Display panel with stable maintenance of viewing angles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |