CN108962050A - Dot structure, display panel and equipment - Google Patents

Dot structure, display panel and equipment Download PDF

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Publication number
CN108962050A
CN108962050A CN201810775885.0A CN201810775885A CN108962050A CN 108962050 A CN108962050 A CN 108962050A CN 201810775885 A CN201810775885 A CN 201810775885A CN 108962050 A CN108962050 A CN 108962050A
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China
Prior art keywords
sub
pixel
color
dot structure
unit
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Pending
Application number
CN201810775885.0A
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Chinese (zh)
Inventor
王选芸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Priority to CN201810775885.0A priority Critical patent/CN108962050A/en
Publication of CN108962050A publication Critical patent/CN108962050A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Abstract

The present invention provides a kind of dot structure, including the first unit being disposed adjacent and second unit, sub-pixel R, sub-pixel G and sub-pixel B are equipped in first unit, sub-pixel W, sub-pixel α and sub-pixel β are equipped in second unit, sub-pixel α and sub-pixel β are disposed adjacent, the color of sub-pixel α is the blend color of any two sub-pixel in sub-pixel R, sub-pixel G and sub-pixel B, and the blend color of sub-pixel β and sub-pixel α is white.It is the blend color of sub-pixel R, sub-pixel G and any two sub-pixel of sub-pixel B by setting sub-pixel α, white light is mixed to get by adjacent sub-pixel β and sub-pixel α again, dot structure is whole when emitting white light, the light that the light of whole sub-pixel hairs or the light of transmission are obtained by mixing is white, solves colour cast problem of the dot structure of the prior art when emitting white light.The present invention also provides a kind of display panel and equipment.

Description

Dot structure, display panel and equipment
Technical field
The invention belongs to field of display technology more particularly to a kind of dot structures, display panel and equipment.
Background technique
With the development of display technology, the display equipment that traditional RGB is shown due to there is permeability it is not high enough lack It falls into, has been unable to meet the display requirement of special occasions, in order to improve permeability, existing manufacturer proposes a kind of RGBW display skill White sub-pixels W is added in art in the dot structure of display equipment, can improve the permeability of display equipment.Current RGBW The principle of display technology is in multiple sub-pixels of traditional rgb pixel structure, by wherein one or more sub-pixels R/G/B Sub-pixel W is replaced with, to improve permeability.However, the dot structure and display panel of this RGBW display technology are when in use, There can be colour cast problem when being displayed in white.
Summary of the invention
The object of the present invention is to provide a kind of dot structures, to solve to be displayed in white existing for the display technology of the prior art When colour cast problem.
To achieve the purpose of the present invention, the present invention provides the following technical solutions:
In a first aspect, the present invention provides dot structure, including the first unit being disposed adjacent and second unit, described first It is equipped with sub-pixel R, sub-pixel G and sub-pixel B in unit, is equipped with sub-pixel W, sub-pixel α and sub-pixel in the second unit β, the sub-pixel α and the sub-pixel β are disposed adjacent, and the color of the sub-pixel α is the sub-pixel R, the sub-pixel G Blend color with the blend color of any two sub-pixel in the sub-pixel B, the sub-pixel β and the sub-pixel α is White.
In a kind of embodiment, the color of the sub-pixel α is the blend color of the sub-pixel R and the sub-pixel G, institute The color for stating sub-pixel β is identical as the color of the sub-pixel B.
In a kind of embodiment, the color of the sub-pixel α is the blend color of the sub-pixel R and the sub-pixel B, institute The color for stating sub-pixel β is identical as the color of the sub-pixel G.
In a kind of embodiment, the color of the sub-pixel α is the blend color of the sub-pixel G and the sub-pixel B, institute The color for stating sub-pixel β is identical as the color of the sub-pixel R.
In a kind of embodiment, the first unit is identical with the size of each sub-pixel in the second unit, described Pixel arrangement in first unit are as follows: the sub-pixel R, the sub-pixel G, the sub-pixel B, the picture in the second unit Element arrangement are as follows: the sub-pixel W, the sub-pixel α, the sub-pixel β;Or the sub-pixel α, the sub-pixel β, the son Pixel W;Or the sub-pixel β, the sub-pixel α, the sub-pixel W.
In a kind of embodiment, the first unit and the second unit are in 2 row arrangement architectures or 2 column arrangement architectures.
In a kind of embodiment, the dot structure includes 2 first units and 2 second units, described in 2 First unit and 2 second units constitute 2 rows × 2 column arrangement architectures.
In a kind of embodiment, the sub-pixel α is identical with the size of the sub-pixel β, and the sub-pixel α is by dimension scale Any two sub-pixel is constituted in the identical sub-pixel R, the sub-pixel G and the sub-pixel B.
Second aspect, the embodiment of the present invention also provide any in a kind of display panel, including the various embodiments of first aspect The dot structure.
The third aspect, the embodiment of the present invention also provides a kind of display equipment, including display panel described in second aspect.
Beneficial effects of the present invention:
A kind of dot structure provided by the invention is appointed by setting sub-pixel α for sub-pixel R, sub-pixel G and sub-pixel B It anticipates the blend colors of two sub-pixels, then white light is mixed to get by adjacent sub-pixel β and sub-pixel α, dot structure is whole When emitting white light, the light that the light of whole sub-pixel hairs or the light of transmission are obtained by mixing is white, solves the picture of the prior art Colour cast problem of the plain structure when emitting white light.
Detailed description of the invention
It, below will be to embodiment in order to illustrate more clearly of embodiment of the present invention or technical solution in the prior art Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the dot structure overall structure diagram of an embodiment of the present invention;
Fig. 2 is the dot structure decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the dot structure overall structure diagram of one embodiment of the present invention;
Fig. 4 is the dot structure decomposition texture schematic diagram of Fig. 3;
Fig. 5 is the dot structure overall structure diagram of one embodiment of the present invention;
Fig. 6 is the dot structure decomposition texture schematic diagram of Fig. 5;
Fig. 7 is the dot structure overall structure diagram of another embodiment;
Fig. 8 is a kind of structural schematic diagram of the second unit of the dot structure of embodiment.
Specific embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear Chu is fully described by, it is clear that described embodiment is only some embodiments of the invention, rather than whole realities Apply mode.Based on the embodiment in the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
The present invention provides a kind of display equipment, including display panel provided in an embodiment of the present invention.Showing equipment can be TV, the display of computer, intelligent movable mobile phone etc. can be kept away by the way that display panel provided in an embodiment of the present invention is arranged Exempt to generate colour cast phenomenon when being displayed in white to occur, promotes display effect.
The embodiment of the present invention also provides a kind of display panel, including dot structure provided in an embodiment of the present invention.Display surface Plate can be liquid crystal display panel (LCD), and the dot structure of the embodiment of the present invention is multiple sub-pixes of colorized optical filtering on piece Combination;Display panel can also be Organic Light Emitting Diode (OLED) structure, and the dot structure of the embodiment of the present invention is self-luminous The combination of multiple sub-pixes on body.Display panel, can be to avoid production by the way that dot structure provided in an embodiment of the present invention is arranged Colour cast phenomenon when life is displayed in white occurs, and promotes display effect.
Referring to FIG. 1, the embodiment of the present invention provides a kind of dot structure, including the first unit 10 being disposed adjacent and second Unit 20, the first unit 10 is interior to be equipped with sub-pixel R, sub-pixel G and sub-pixel B, is equipped with sub- picture in the second unit 20 Plain W, sub-pixel α and sub-pixel β, the sub-pixel α and the sub-pixel β are disposed adjacent, and the color of the sub-pixel α is described The blend color of any two sub-pixel in sub-pixel R, the sub-pixel G and the sub-pixel B, the sub-pixel β with it is described The blend color of sub-pixel α is white.
The principle of the present invention are as follows: using the superposition melange effect of light, the optical superposition of different colours obtains new face when mixing The light of color, for example, red (Red) light and green (Green) light are obtained by mixing yellow (Yellow) light, and sodium yellow and blue (Blue) white (White) light can be obtained in light mixing.In the present invention, red R ed, G is represented using R and represents green Green, B generation Table blue Blue, W represents white White, Y and represents that yellow Yellow, C represents cyan (Cyan), M represents pinkish red (Magenta).
Realization process of the invention are as follows: sub-pixel R burn red or can make the light through sub-pixel R take on a red color, sub- picture Plain G glow green or can make light through sub-pixel G in green, and sub-pixel B, which can turn blue, coloured light or to be made through sub-pixel B's Light is blue, and the light that above-mentioned sub-pixel R, sub-pixel G and sub-pixel B shine or penetrate is three primary colors, and three primary colors superposition mixes To white, sub-pixel W, which can whiten, coloured light or makes the light through sub-pixel W white, will be sub using the superposition melange effect of light Pixel α is set as the blend color of sub-pixel R, sub-pixel G and any two sub-pixel of sub-pixel B, then is mixed with sub-pixel β Close so that dot structure is whole when emitting white light, above-mentioned each sub-pixel shines or equal light transmission, sub-pixel R, sub-pixel G and The mixed light of this 3 sub-pixels of sub-pixel B is white light, and the light that sub-pixel W is emitted white light or penetrated is white light, sub-pixel α and sub- picture It is white light that plain β, which is superimposed mixed light, is on the whole white light, solves colour cast problem when dot structure emits white light.
It therefore, is the mixing face of sub-pixel R, sub-pixel G and any two sub-pixel of sub-pixel B by setting sub-pixel α Color, then white light is mixed to get by adjacent sub-pixel β and sub-pixel α, dot structure is whole when emitting white light, whole sub-pixels The light that the light of hair or the light of transmission are obtained by mixing is white, solves colour cast of the dot structure of the prior art when emitting white light Problem.
In a kind of embodiment, Fig. 1 and Fig. 2 are please referred to, the color of the sub-pixel α is the sub-pixel R and the sub- picture The blend color of plain G, the color of the sub-pixel β are identical as the color of the sub-pixel B.Specifically, the red R of sub-pixel R Green G blend color with sub-pixel G is yellow Y, and therefore, sub-pixel α may be configured as sub-pixel Y, sub-pixel Y Yellow light-emitting low temperature or saturating The light crossed is in yellow;Sub-pixel β may be configured as sub-pixel B, and the light of the sub-pixel B blue light-emitting at sub-pixel β or transmission is blue, The yellow light of sub-pixel Y and sub-pixel B and the light of blue light are white light, and are in the setting of sub-pixel alpha position in the prior art The light that sub-pixel B at the position sub-pixel G, sub-pixel G and sub-pixel β is mixed to get is cyan C, so that can be inclined when emitting white light Blueness, therefore, the technical solution of the present embodiment solve the problems, such as that dot structure is partially green when emitting white light.
In a kind of embodiment, Fig. 3 and Fig. 4 are please referred to, the color of the sub-pixel α is the sub-pixel R and the sub- picture The blend color of plain B, the color of the sub-pixel β are identical as the color of the sub-pixel G.Specifically, the red R of sub-pixel R Blue B blend color with sub-pixel B is magenta M, and therefore, sub-pixel α may be configured as sub-pixel M, and sub-pixel M hair-care articles is red Light or the light of transmission are in magenta;Sub-pixel β may be configured as sub-pixel G, the sub-pixel G green light or transmission at sub-pixel β For light in green, the light that sub-pixel M is mixed with the magenta light of sub-pixel G and green light is white light, and in the prior art at sub-pixel α Installing is sub-pixel R, and the light that the sub-pixel G at sub-pixel R and the position sub-pixel β is mixed to get is yellow Y, so that sending out Can be partially yellow when white light, therefore, the technical solution of the present embodiment solves the problems, such as that dot structure is partially yellow when emitting white light.
In a kind of embodiment, Fig. 5 and Fig. 6 are please referred to, the color of the sub-pixel α is the sub-pixel G and the sub- picture The blend color of plain B, the color of the sub-pixel β are identical as the color of the sub-pixel R.Specifically, the green G of sub-pixel G Be cyan C with the blue B blend color of sub-pixel B, therefore, sub-pixel α may be configured as sub-pixel C, sub-pixel C pastiness coloured light or The light of transmission is in cyan;Sub-pixel β may be configured as sub-pixel R, and the light that the sub-pixel R at sub-pixel β is glowed or penetrated is in red Color, the light that sub-pixel C is mixed with the cyan light of sub-pixel R and feux rouges is white light, and is arranged in the prior art in sub-pixel alpha position It is the light that is mixed to get of the sub-pixel G at the position sub-pixel G, sub-pixel R and sub-pixel β is yellow Y, so that when emitting white light Can be partially yellow, therefore, the technical solution of the present embodiment solves the problems, such as that dot structure is partially yellow when emitting white light.
Several preferred arrangement of subpixels structures of dot structure of the invention are described below:
In a kind of embodiment, Fig. 1, Fig. 2 and Fig. 7 are please referred to, it is every in the first unit 10 and the second unit 20 The size of a sub-pixel is identical, the pixel arrangement in the first unit 10 are as follows: the sub-pixel R, the sub-pixel G, described Sub-pixel B, the pixel arrangement in the second unit 20 are as follows: the sub-pixel W, the sub-pixel α, the sub-pixel β.
The first unit 10 and the second unit 20 are in 2 row arrangement architectures or 2 column arrangement architectures, in first unit 10 Three sub-pixels and second unit 20 in three sub-pixels along first direction arrange, when first direction be horizontal direction When, above-mentioned 6 sub-pixels constitute 2 rows × 3 column arrangement architectures, and when first direction is vertical direction, above-mentioned 6 sub-pixels are constituted 3 rows × 2 column arrangement architectures.
In a kind of embodiment, Fig. 3 and Fig. 4 are please referred to, essentially identical with Fig. 1 embodiment, difference is, the second unit Pixel arrangement in 20 are as follows: sub-pixel α, the sub-pixel β, the sub-pixel W.
In a kind of embodiment, Fig. 5 and Fig. 6 are please referred to, essentially identical with Fig. 1 embodiment, difference is, the second unit Pixel arrangement in 20 are as follows: the sub-pixel β, the sub-pixel α, the sub-pixel W.
In a kind of embodiment, Fig. 1 to Fig. 7 is please referred to, the dot structure includes 2 first unit 10 and 2 institutes It states second unit 20,2 first unit 10 and 2 second units 20 and constitutes 2 rows × 2 column arrangement architectures.
In a kind of embodiment, three sub-pixels in 2 first units 10 and three sub-pixels in second unit 20 are equal It is arranged along first direction, when first direction is horizontal direction, above-mentioned 12 sub-pixels constitute 2 rows × 6 column arrangement architectures, when the When one direction is vertical direction, above-mentioned 6 sub-pixels constitute 6 rows × 2 column arrangement architectures.
In a kind of embodiment, Fig. 1 and Fig. 2 are please referred to, the pixel arrangement of the dot structure is in 2 rows × 6 array structures, and first Capable pixel arrangement are as follows: the sub-pixel R, the sub-pixel G, the sub-pixel B, the sub-pixel R, the sub-pixel G and The sub-pixel B;The pixel arrangement of second row are as follows: the sub-pixel W, the sub-pixel α, the sub-pixel β, the sub-pixel W, the sub-pixel α and sub-pixel β.
In a kind of embodiment, Fig. 3 and Fig. 4 are please referred to, essentially identical with Fig. 1 embodiment, difference is, the pixel of the second row Arrangement are as follows: the sub-pixel α, the sub-pixel β, the sub-pixel W, the sub-pixel α, the sub-pixel β and the sub- picture Plain W.
In a kind of embodiment, Fig. 5 and Fig. 6 are please referred to, essentially identical with Fig. 1 embodiment, difference is, the pixel of the second row Arrangement are as follows: the sub-pixel β, the sub-pixel α, the sub-pixel W, the sub-pixel β, the sub-pixel α and the sub- picture Plain W.
In a kind of embodiment, referring to FIG. 7, the pixel arrangement of the dot structure is in 6 rows × 2 array structures, first row Pixel arrangement are as follows: the sub-pixel R, the sub-pixel G, the sub-pixel B, the sub-pixel R, the sub-pixel G and described Sub-pixel B;The pixel arrangement of secondary series are as follows: the sub-pixel W, the sub-pixel α, the sub-pixel β, the sub-pixel W, institute State sub-pixel α and the sub-pixel β;
It should be understood that the pixel arrangement structure of secondary series can also use following scheme: the sub-pixel α, the son Pixel β, the sub-pixel W, the sub-pixel α, the sub-pixel β and the sub-pixel W;Or the sub-pixel β, the sub- picture Plain α, the sub-pixel W, the sub-pixel β, the sub-pixel α and the sub-pixel W.
The arrangement architecture of the sub-pixel of above-mentioned dot structure only changes on the basis of not changing existing dot structure as far as possible Become wherein 4 sub-pixels, i.e., two of them sub-pixel is changed to sub-pixel W, newly-increased two sub-pixels α, and the direct edge sub-pixel β It is convenient on the basis of existing design with the sub-pixel of original position so that the structure of the dot structure of the embodiment of the present invention is simple Modify, to production equipment and technique it is improved require it is small, conducive to industrially implementing.
Referring to FIG. 8, the sub-pixel α is identical with the size of the sub-pixel β, the sub-pixel α in a kind of embodiment It is made of any two sub-pixel in the identical sub-pixel R of dimension scale, the sub-pixel G and the sub-pixel B.Its In, left figure illustratively gives sub-pixel α and is made of size identical sub-pixel R and sub-pixel G in Fig. 8, sub-pixel R and son Pixel G is located at the top and the bottom space of sub-pixel α, and sub-pixel R and sub-pixel G respectively account for 50% size of sub-pixel α, figure Middle graph in 8 illustratively gives the left-right parts space that sub-pixel R and sub-pixel G is located at sub-pixel α, in Fig. 8 Right figure illustratively gives lower-left/upper right portion space that sub-pixel R and sub-pixel G is located at sub-pixel α.
The present embodiment occupies certain proportion space, the color of 2 pixels by the way that sub-pixel α is set as 2 sub-pixels respectively It is mixed to get the color obtained needed for sub-pixel α, by taking Fig. 8 as an example, after respectively accounting for sub-pixel R and sub-pixel the G mixing of 50% ratio Turn to be yellow coloured light Y, and sodium yellow Y is mixed to get white light W with sub-pixel β again.It should be understood that sub-pixel α be not limited to it is shown in Fig. 8 It is made of sub-pixel R and sub-pixel G, can also be to be made of sub-pixel R and sub-pixel B and sub-pixel G and sub-pixel B.
Above disclosed be only a kind of better embodiment of the present invention, cannot limit the present invention's certainly with this Interest field, those of ordinary skill in the art will appreciate that realizing all or part of the process of above embodiment, and Yi Benfa Equivalent variations made by bright claim, still belongs to the scope covered by the invention.

Claims (10)

1. a kind of dot structure, which is characterized in that including the first unit being disposed adjacent and second unit, in the first unit Sub-pixel W, sub-pixel α and sub-pixel β are equipped with equipped with sub-pixel R, sub-pixel G and sub-pixel B, in the second unit, it is described Sub-pixel α and the sub-pixel β are disposed adjacent, and the color of the sub-pixel α is the sub-pixel R, the sub-pixel G and described The blend color of the blend color of any two sub-pixel in sub-pixel B, the sub-pixel β and the sub-pixel α are white.
2. dot structure as described in claim 1, which is characterized in that the color of the sub-pixel α is the sub-pixel R and institute The blend color of sub-pixel G is stated, the color of the sub-pixel β is identical as the color of the sub-pixel B.
3. dot structure as described in claim 1, which is characterized in that the color of the sub-pixel α is the sub-pixel R and institute The blend color of sub-pixel B is stated, the color of the sub-pixel β is identical as the color of the sub-pixel G.
4. dot structure as described in claim 1, which is characterized in that the color of the sub-pixel α is the sub-pixel G and institute The blend color of sub-pixel B is stated, the color of the sub-pixel β is identical as the color of the sub-pixel R.
5. the dot structure as described in Claims 1-4 is any, which is characterized in that the first unit and the second unit The size of interior each sub-pixel is identical, the pixel arrangement in the first unit are as follows: the sub-pixel R, the sub-pixel G, The sub-pixel B, the pixel arrangement in the second unit are as follows: the sub-pixel W, the sub-pixel α, the sub-pixel β;Or The sub-pixel α, the sub-pixel β, the sub-pixel W;Or the sub-pixel β, the sub-pixel α, the sub-pixel W.
6. dot structure as claimed in claim 5, which is characterized in that the first unit and the second unit are arranged in 2 rows Array structure or 2 column arrangement architectures.
7. dot structure as claimed in claim 5, which is characterized in that the dot structure includes 2 first units and 2 A second unit, 2 first units and 2 second units constitute 2 rows × 2 column arrangement architectures.
8. dot structure as described in claim 1, which is characterized in that the size phase of the sub-pixel α and the sub-pixel β Together, the sub-pixel α is by any two in the identical sub-pixel R of dimension scale, the sub-pixel G and the sub-pixel B Sub-pixel is constituted.
9. a kind of display panel, which is characterized in that including dot structure as described in any of the claims 1 to 8.
10. a kind of display equipment, which is characterized in that including display panel as claimed in claim 9.
CN201810775885.0A 2018-07-16 2018-07-16 Dot structure, display panel and equipment Pending CN108962050A (en)

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