CN108597383A - display device - Google Patents
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- CN108597383A CN108597383A CN201810386960.4A CN201810386960A CN108597383A CN 108597383 A CN108597383 A CN 108597383A CN 201810386960 A CN201810386960 A CN 201810386960A CN 108597383 A CN108597383 A CN 108597383A
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- 239000002131 composite material Substances 0.000 claims description 39
- 239000004973 liquid crystal related substance Substances 0.000 claims description 12
- 241001062009 Indigofera Species 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 18
- 239000010410 layer Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 13
- 239000000758 substrate Substances 0.000 description 10
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 239000002096 quantum dot Substances 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating 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
- G09F9/302—Indicating 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 characterised by the form or geometrical disposition of the individual elements
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- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A display includes a peripheral light-shielding pattern, a plurality of peripheral pixels, and a plurality of non-peripheral pixels. The plurality of peripheral pixels partially overlap the peripheral light shielding pattern. The plurality of non-peripheral pixels are not overlapped with the peripheral light shielding pattern. Each peripheral pixel includes first to third sub-pixels. The first sub-pixel includes first red, green and blue filter patterns. The second sub-pixel includes second red, green and blue filter patterns. The third sub-pixel includes third red, green and blue filter patterns. In the region outside the peripheral light-shielding pattern, for a single peripheral pixel, the total area of the first to third red filter patterns is a, the total area of the first to third green filter patterns is B, the total area of the first to third blue filter patterns is C, and a: b: c is about 1: 1: 1.
Description
Technical field
The invention relates to a kind of displays, and are designed in particular to a kind of tool free shape (free-form)
Display.
Background technology
With the development of science and technology the technology of display also constantly develops.Gently, thin, short, small flat-panel screens (Flat
Panel Display, FPD) gradually replace the thick and heavy cathode crt display (CathodeRay Tube, CRT) of tradition.It lifts
For example, the flat-panel monitor developed may include liquid crystal display (LCD), organic light emitting display (OLED), Flied emission
Display device (FED), electrophoretic display device (EPD) (ED) etc..
In general, the shape of developed flat-panel monitor is mostly rectangle or rectangular at present, is difficult to be suitable for tool
There are the display of variously-shaped design, such as instrument board, wisdom wrist-watch or wearable element in automobile.Therefore, tool is free
The display of shape (free-form) design has become the target that research staff actively studies.However, for having free form at present
For the display of shape design, it still will appear serious coarse zigzag phenomenon (Zag issue) or rainbow in edge
The problem of line (Rainbow issue), the image quality in turn resulting in display decline.
Invention content
At least embodiment of the present invention provides a kind of display, with good image quality.
The display of at least embodiment of the present invention includes periphery light-shielding pattern, multiple neighboring pixels and multiple non-circumferential
Pixel.Multiple neighboring pixels partly overlap with periphery light-shielding pattern.Multiple non-circumferential pixels are not Chong Die with periphery light-shielding pattern.Often
One neighboring pixel includes the first sub-pixel, the second sub-pixel and third sub-pixel.First sub-pixel includes the first pixel electrode
With the first composite filter photosphere.First composite filter photosphere includes that the first red filter pattern, the first green filter pattern and first are blue
Color filter pattern.Second sub-pixel includes the second pixel electrode and the second composite filter photosphere.Second composite filter photosphere includes the
Two red filter patterns, the second green filter pattern and the second blue filter pattern.Third sub-pixel includes third sub-pixel electricity
Pole and third composite filter photosphere.Third composite filter photosphere includes third red filter pattern, third green filter pattern and third
Blue filter pattern.For in the region other than the light-shielding pattern of periphery, for single peripheral pixel, the first red filter figure
The area sum total of case, the second red filter pattern and third red filter pattern is A；First green filter pattern, the second green
The area of filter pattern and third green filter pattern sum total is B；First blue filter pattern, the second blue filter pattern and
The area sum total of three blue filter patterns is C, and A：B：C is about 1：1：1.
The display of at least another embodiment of the present invention includes periphery light-shielding pattern, multiple neighboring pixels and multiple non-weeks
Side pixel.Multiple neighboring pixels partly overlap with periphery light-shielding pattern.Multiple non-circumferential pixels are not Chong Die with periphery light-shielding pattern.
Each neighboring pixel includes the first sub-pixel, the second sub-pixel and third sub-pixel.First sub-pixel, the second sub-pixel and third
Sub-pixel respectively includes pixel electrode and composite filter photosphere.Composite filter photosphere include red filter pattern, green filter pattern and
Blue filter pattern.One of non-circumferential pixel person includes the first sub-pixel category of one of the 4th sub-pixel and neighboring pixel person
It is arranged in same first sub-pixels, and the area of the first color filter pattern of the first sub-pixel is more than other the two of the first sub-pixel
The area of any one in a filter pattern.
The display provided based on above-mentioned, an of the invention at least embodiment can make the red filter figure in neighboring pixel
The overall ratio approach of case, green filter pattern and blue filter pattern is identical, therefore display may make to have good image
Quality.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and coordinate institute's accompanying drawings
It is described in detail below.
Description of the drawings
Figure 1A is the vertical view according to the display of one embodiment of the invention.
Figure 1B is the corresponding sectional views of Figure 1A section lines I-I '.
Fig. 1 C are the corresponding sectional views of Figure 1A section lines II-II '.
Fig. 1 D are the corresponding sectional views of Figure 1A section lines III-III '.
Fig. 1 E are the corresponding sectional views of Figure 1A section lines IV-IV '.
Fig. 2 is the vertical view according to the display of another embodiment of the present invention.
Fig. 3 is the vertical view according to the display of further embodiment of this invention.
Fig. 4 is the vertical view according to the display of yet another embodiment of the invention.
Fig. 5 is the vertical view according to the display of other embodiments of the invention.
Wherein, reference numeral：
100、200、300、400、500：Display 102,402：Periphery light-shielding pattern
104、204、304、404、504：Neighboring pixel 106：Non-circumferential pixel
110：First substrate
112：First insulating layer
114：Second insulating layer
116：Third insulating layer
118：4th insulating layer
120：Second substrate
122：Common electrode
PX1：First sub-pixel
PX2：Second sub-pixel
PX3：Third sub-pixel
PX4：4th sub-pixel
PX5：5th sub-pixel
PX6：6th sub-pixel
PE1：First pixel electrode
PE2：Second pixel electrode
PE3：Third pixel electrode
PE4：Pixel electrode
CF1：First composite filter photosphere
CF2：Second composite filter photosphere
CF3：Third composite filter photosphere
R1：First red filter pattern
R2：Second red filter pattern
R3：Third red filter pattern
G1：First green filter pattern
G2：Second green filter pattern
G3：Third green filter pattern
B1：First blue filter pattern
B2：Second blue filter pattern
B3：Third blue filter pattern
r：Red filter pattern
g：Green filter pattern
b：Blue filter pattern
DL：Data line
SL：Scan line
TFT：Active member
LC：Liquid crystal layer
D1：First direction
D2：Second direction
I-I’、II-II’、III-III’、IV-IV’：Hatching
Specific implementation mode
Hereinafter with reference to the present embodiment schema more fully to illustrate the present invention.However, the present invention also can with it is various not
Same form embodies, and should not necessarily be limited by embodiments described herein.Pixel electrode, color filter patterns in schema, master
The size of dynamic element, light-shielding pattern etc. for the sake of clarity can carry out adjustment appropriate, and invention is not limited thereto.It is identical or
Similar reference number indicates that same or analogous element, following paragraphs will be repeated no longer one by one.In addition, being previously mentioned in embodiment
Direction term, such as：Upper and lower, left and right, front or rear etc. are only the directions with reference to annexed drawings.Therefore, it uses in the direction used
Language is intended to be illustrative and not intended to limit the present invention.
Figure 1A is the vertical view according to the display of one embodiment of the invention.
Figure 1A is please referred to, display 100 includes periphery light-shielding pattern 102, multiple neighboring pixels 104 and multiple non-circumferential pictures
Element 106.Neighboring pixel 104 partly overlaps with periphery light-shielding pattern 102.Non-circumferential pixel 106 not with 102 weight of periphery light-shielding pattern
It is folded.In this example it is shown that device 100 can be that (that is, display 100 can be non-rectangle for the display that designs with free shape
Shape, alternatively referred to as special-shaped display).That is, display 100 is in viewing area (such as the area of non-circumferential pixel 106
Domain and neighboring pixel 104 are underlapped in the subregion of periphery light-shielding pattern 102) non-rectangle shape can be presented in the shape at edge
Shape (such as arc).In some embodiments, the periphery of non-rectangular outlines can be used in the display 100 with free shape design
Light-shielding pattern 102 (such as including curved profile, circular contour or triangular-shaped profile) is presented to avoid the edge contour of viewing area
Zigzag phenomenon, and then allow display 100 that there is good image quality.The material of periphery light-shielding pattern 102 can be impermeable
Luminescent material, such as the material suitable for black matrix" (black matrix).
Each neighboring pixel 104 may include the first sub-pixel PX1, the second sub-pixel PX2, third sub-pixel PX3, data line
DL and scan line SL.In some embodiments, the first sub-pixel PX1, the second sub-pixel PX2 and third sub-pixel PX3 can be along
Line direction (such as first direction D1) arranges.
First sub-pixel PX1 may include the first pixel electrode PE1, the first composite filter photosphere CF1 and be electrically connected at
The active member TFT of one pixel electrode PE1, and active member TFT and corresponding scan line SL and data line DL are electrical
Connection.For example, the grid of active member TFT, source electrode and drain electrode can be electrically connected in scan line SL, data line DL and
First pixel electrode PE1.
First composite filter photosphere CF1 may include the first red filter pattern R1, the first green filter pattern G1 and the first indigo plant
Color filter pattern B1.In the present embodiment, the first red filter pattern R1, the first green filter pattern G1 and the first blue filter
Pattern B1 can be arranged along line direction (such as first direction D1).For example, as shown in Figure 1A, the first composite filter photosphere CF1
In red filter pattern R1, green filter pattern G1 and blue filter pattern B1 can be sequentially in the arrangement on first direction D1
First red filter pattern R1, the first green filter pattern G1 and the first blue filter pattern B1.First composite filter photosphere CF1's
Material is, for example, chromatic photoresist, be mixed with quantum dot or the organic layer of quantum rods or inorganic layer or combinations of the above or other be suitble to
Color translation material.In some embodiments, the first composite filter photosphere CF1 may be disposed on the first pixel electrode PE1.
Second sub-pixel PX2 may include the second pixel electrode PE2, the second composite filter photosphere CF2 and be electrically connected at
The active member TFT of two pixel electrode PE2, and active member TFT and corresponding scan line SL and data line DL are electrical
Connection.For example, the grid of active member TFT, source electrode and drain electrode can be electrically connected in scan line SL, data line DL and
Second pixel electrode PE2.
Second composite filter photosphere CF2 may include the second red filter pattern R2, the second green filter pattern G2 and the second indigo plant
Color filter pattern B2.In the present embodiment, the second red filter pattern R2, the second green filter pattern G2 and the second blue filter
Pattern B2 D1 can be arranged along a first direction.For example, as shown in Figure 1A, in the second composite filter photosphere CF2, the second blue filter
Light pattern B2, the second green filter pattern G2 and the second red filter pattern R2 are in sequential on first direction D1.Second is multiple
The material for closing filter layer CF2 is, for example, chromatic photoresist, is mixed with quantum dot or the organic layer of quantum rods or inorganic layer or above-mentioned group
Conjunction or other suitable color translation materials.In some embodiments, the second composite filter photosphere CF2 may be disposed at the second sub- picture
On plain electrode PE2.
Third sub-pixel PX3 may include third pixel electrode PE3, third composite filter photosphere CF3 and be electrically connected at
The active member TFT of three pixel electrode PE3, and active member TFT and corresponding scan line SL and data line DL are electrical
Connection.For example, the grid of active member TFT, source electrode and drain electrode can be electrically connected in scan line SL, data line DL and
Third pixel electrode PE3.
Third composite filter photosphere CF3 may include that third red filter pattern R3, third green filter pattern G3 and third are blue
Color filter pattern B3.In the present embodiment, third red filter pattern R3, third green filter pattern G3 and third blue filter
Pattern B3 D1 can be arranged along a first direction.For example, as shown in Figure 1A, in third composite filter photosphere CF3, the filter of third red
Light pattern R3, third red filter pattern G3 and third blue filter pattern B3 are in sequential on first direction D1.Third is multiple
The material for closing filter layer CF3 is, for example, chromatic photoresist, is mixed with quantum dot or the organic layer of quantum rods or inorganic layer or above-mentioned group
Conjunction or other suitable color translation materials.In some embodiments, third composite filter photosphere CF3 may be disposed at third sub- picture
On plain electrode PE3.
In the present embodiment, in the region other than periphery light-shielding pattern 102, for single peripheral pixel 104, the
The area of one red filter pattern R1, the second red filter pattern R2 and third red filter pattern R3 sum total are A；First green
The area of filter pattern G1, the second green filter pattern G2 and third green filter pattern G3 sum total are B；And first blue filter
The area of pattern B1, the second blue filter pattern B2 and third blue filter pattern B3 sum total are C, and A：B：C is about 1：1：1.
Thus, in the face of the red of the underlapped neighboring pixel 104 in periphery light-shielding pattern 102, green and blue filter pattern
In the case that product is roughly the same (that is, the ratio that red, green and blue filter pattern is covered by periphery light-shielding pattern 102 is big
Cause identical), can improve display 100 in neighboring pixel 104 because color mismatches cause rainbow line the problem of, and then promoted aobvious
Show the image quality of device 100.
In the present embodiment, the area and first of the area of the first red filter pattern R1, the first green filter pattern G1
The area of blue filter pattern B1 is approximately equal；The area of the area of second red filter pattern R2, the second green filter pattern G2
It is approximately equal with the area of the second blue filter pattern B2；And area, the third green filter pattern of third red filter pattern R3
The area of G3 and the area of third blue filter pattern B3 are approximately equal.Thus, in the present embodiment, neighboring pixel 104
First sub-pixel PX1, the second sub-pixel PX2 and third sub-pixel PX3 are all white sub-pixels so that display 100 is in periphery
Pixel 104 will not because color mismatches cause rainbow line the problem of, to promote the image quality of display 100.
One of non-circumferential pixel 106 person may include the 4th sub-pixel PX4, the 5th sub-pixel PX5, the 6th sub-pixel PX6,
Data line DL and scan line SL.4th to the 6th sub-pixel PX4, PX5, PX6 can include distinctly pixel electrode PE4, colored filter
Light pattern (such as red filter pattern r, green filter pattern g or blue filter pattern b) and the master for being connected to pixel electrode PE4
Dynamic element TFT, and active member TFT is electrically connected with corresponding scan line SL and data line DL.In the present embodiment,
Four sub-pixel PX4, the 5th sub-pixel PX5 and the 6th sub-pixel PX6 D1 can be arranged along a first direction.In some embodiments,
The color filter patterns of non-circumferential pixel 106 may be disposed on pixel electrode PE4.
In the present embodiment, the 4th sub-pixel PX4, the 5th sub-pixel PX5 and the 6th sub-pixel PX6 can respectively include red
Filter pattern r, green filter pattern g and blue filter pattern b.In other words, the 4th sub-pixel PX4, the 5th sub-pixel PX5 and
6th sub-pixel PX6 may respectively be red sub-pixel, green sub-pixels and blue subpixels.
In some embodiments, display 100 may include liquid crystal layer LC.Liquid crystal layer LC can be overlapped in non-circumferential pixel 106
And first to third pixel electrode PE1~PE3.Liquid crystal layer LC may include being rotated or switched by horizontal component of electric field (in-plane-
Switching liquid crystal molecule) either rotates or switches the liquid crystal molecule of (vertical switching) by vertical electric field,
But invention is not limited thereto.In some embodiments, liquid crystal layer LC may be disposed at pixel electrode PE1~PE4 and colorized optical filtering
Between pattern.In some embodiments, liquid crystal layer LC may be disposed on pixel electrode PE1~PE4 and color filter patterns.On
The color filter patterns stated may include the first to third red filter pattern R1~R3, first green to third of neighboring pixel 104
Color filter pattern G1~G3 or first to third blue filter pattern B1~B3 and the red filter pattern of non-circumferential pixel 106
R, green filter pattern g or blue filter pattern b.
B, Fig. 1 C, Fig. 1 D and Fig. 1 E are please referred to Fig.1, Figure 1B is the corresponding sectional views of Figure 1A section lines I-I ', and Fig. 1 C are
The corresponding sectional views of Figure 1A section lines II-II ', Fig. 1 D are the corresponding sectional views of Figure 1A section lines III-III ', and Fig. 1 E are
The corresponding sectional views of Figure 1A section lines IV-IV '.The present embodiment is with color filter sheet integrated in active array substrate (Color
Filter on Array；COA) for the vertical electric field type liquid crystal display of formula, but not limiting to the present invention.
Figure 1A and Figure 1B is please also refer to, display 100 further includes the first substrate 110, the first insulating layer 112, second absolutely
Edge layer 114, third insulating layer 116, the 4th insulating layer 118, the second substrate 120 and common electrode 122.Neighboring pixel 104
In third pixel electrode PE3, the first insulating layer 112 is located between data line DL and the first substrate 110, and data line DL is located at the
Between two insulating layers 114 and the first insulating layer 112, third insulating layer 116 is located in second insulating layer 114, third red filter
Pattern R3, third green filter pattern G3 and third blue filter pattern B3 are respectively positioned on the 4th insulating layer 118 and third insulating layer
Between 116, third pixel electrode PE3 is located on the 4th insulating layer 118, liquid crystal layer LC be located at third pixel electrode PE3 and
Between common electrode 122.In the third pixel electrode PE3 of the neighboring pixel 104 of the present embodiment, third red filter pattern
R3 and third blue filter pattern B3 externally protrudes out in the opposite sides of third pixel electrode PE3 respectively in the first direction dl, lifts
For example, third composite filter photosphere CF3 externally protrudes out in third in the outermost graph outline for being projected on the first substrate 110 on projecting direction
Pixel electrode PE3 is in the graph outline for being projected on the first substrate 110 on projecting direction.Please continue to refer to Figure 1A and Fig. 1 C, sweep
Line SL is retouched between the first substrate 110 and the first insulating layer 112, in the third sub-pixel of the neighboring pixel 104 of the present embodiment
In electrode PE3, third blue filter pattern B3 externally protrude out in a second direction d 2 third pixel electrode PE3 remaining opposite two
Side, similarly, third red filter pattern R3 and third green filter pattern G3 externally protrude out in third in a second direction d 2
Remaining above-mentioned opposite sides of pixel electrode PE3.In the present embodiment, the citing of periphery light-shielding pattern 102 is located at the second substrate 120
And between common electrode 122.
Please also refer to Figure 1A, Fig. 1 D and Fig. 1 E, the 4th sub-pixel PX4 in the non-circumferential pixel 106 of display 100 with
The first sub-pixel PX1 in neighboring pixel 104 belongs to same first sub-pixels row, and above-mentioned first sub-pixels row are exemplified as red
Sub-pixels arrange.In the 4th sub-pixel PX4 in non-circumferential pixel 106, red filter pattern r is located at 116 He of third insulating layer
Between 4th insulating layer 118, red filter pattern on first direction D1 and second direction D2 in externally protruding out in pixel electrode
PE4, but invention is not limited thereto.
The explanation of above-mentioned Figure 1B to Fig. 1 E in neighboring pixel 104 third sub-pixel PX3 and non-circumferential pixel 106 in
Illustrate for 4th sub-pixel PX4, but this field personage can understand each of the present embodiment and aftermentioned embodiment according to above description
Component structure in sub-pixel and corresponding relationship, so it will not be repeated.
Fig. 2 is according to the vertical view of the display of another embodiment of the present invention, and wherein display 200 is approximately identical to display
Device 100, the difference is that the sub-pixel (such as first to third sub-pixel PX1, PX2, PX3) of neighboring pixel 204 is red
(such as first is green to third for color filter pattern (such as first to third red filter pattern R1, R2, R3), green filter pattern
Color filter pattern G1, G2, G3) and one of blue filter pattern (such as first to third blue filter pattern B1, B2, B3) person
Area be more than area both in addition, therefore same or similar element uses same or similar label, the connection of remaining component to close
System, material and its processing procedure are in hereinbefore at large being described, therefore it is no longer repeated below.
Fig. 2 is please referred to, in some embodiments, the first red filter pattern R1 of the first sub-pixel PX1, the first green filter
The area of one of light pattern G1 and the first blue filter pattern B1 person can be more than the area of in addition the two.For example, first
The area of red filter pattern R1 can be more than the area of the area and the first blue filter pattern B1 of the first green filter pattern G1,
The first sub-pixel PX1 is enable to send out feux rouges (i.e. the first sub-pixel PX1 can be red sub-pixel).In the present embodiment,
One red filter pattern R1 can be divided into two parts, a portion and the first green filter pattern of the first red filter pattern R1
G1 and the first blue filter pattern B1 are arranged along line direction, and another part of the first red filter pattern R1 may be provided at
In one composite filter photosphere CF1 at neighbouring non-circumferential pixel 106.
In the present embodiment, the 4th sub-pixel PX4 in non-circumferential pixel 106 and the first sub- picture in neighboring pixel 204
Plain PX1 belongs to same sub-pixels row, and same sub-pixels are classified as red sub-pixel row herein, and the in the first sub-pixel PX1
One red filter pattern R1 citings are to constitute L-type, and but not limited to this.It is green that the area of first red filter pattern R1 is more than first
The area of color filter pattern G1 and the area for being more than the first blue filter pattern B1.
In further embodiments, the second red filter pattern R2 of the second sub-pixel PX2, the second green filter pattern G2
And second the area of one of blue filter pattern B2 person be also greater than area both in addition.For example, the second green filter
The area of light pattern G2 can be more than the area of the area and the second blue filter pattern B2 of the second red filter pattern R2 so that the
Two sub-pixel PX2 can send out green light (i.e. the second sub-pixel PX2 can be green sub-pixels).In the present embodiment, the second green
Filter pattern G2 can be divided into two parts, a portion of the second green filter pattern G2 and the second red filter pattern R2 and the
Two blue filter pattern B2 are arranged along line direction, and to may be provided at second compound for another part of the second green filter pattern G2
In filter layer CF2 at neighbouring non-circumferential pixel 106.
In the present embodiment, the 5th sub-pixel PX5 in non-circumferential pixel 106 and the second sub- picture in neighboring pixel 204
Plain PX2 belongs to same sub-pixels row, and same sub-pixels are classified as green sub-pixels row herein, and the in the second sub-pixel PX2
Two green filter pattern G2 citings are to constitute T-type, and but not limited to this.It is blue that the area of second green filter pattern G2 is more than second
The area of color filter pattern B2 and the area for being more than the second red filter pattern R2.
In other embodiments, third red filter pattern R3, the third green filter pattern G3 of third sub-pixel PX3 and
The area of one of third blue filter pattern B3 persons can also be more than the area of in addition the two.For example, third blue filter
The area of pattern B3 can be more than the area of the area and third blue filter pattern B3 of third red filter pattern R3 so that third
Sub-pixel PX3 can send out blue light (i.e. third sub-pixel PX3 can be blue subpixels).In the present embodiment, third blue is filtered
Light pattern B3 can be divided into two parts, a portion and third red filter pattern R3 and the third of third blue filter pattern B3
Green filter pattern G3 is arranged along line direction, and another part of third blue filter pattern B3 may be provided at third composite filter
In photosphere CF3 at neighbouring non-circumferential pixel 106.
In the present embodiment, the 6th sub-pixel PX6 in non-circumferential pixel 106 and the third sub- picture in neighboring pixel 204
Plain PX3 belongs to same sub-pixels row, and same sub-pixels are classified as blue subpixel column herein, and the in third sub-pixel PX3
Three blue filter pattern B3 citings are to constitute L-type, and but not limited to this.It is red that the area of third blue filter pattern B3 is more than third
The area of color filter pattern R3 and the area for being more than third green filter pattern G3.
In the present embodiment, the first sub-pixel PX1, the second sub-pixel PX2 and third sub-pixel PX3 may respectively be red son
Pixel, green sub-pixels and blue subpixels, and in the red of the underlapped single peripheral pixel 204 in periphery light-shielding pattern 102
Color, green and blue filter pattern area it is roughly the same in the case of (that is, red, green and blue filter pattern is by periphery
The ratio that light-shielding pattern 102 is covered is roughly the same), it may make display 200 that can be matched in the color of neighboring pixel 204,
The problem of to improve rainbow line, and then promote the image quality of display 200.
In some embodiments, in the region other than periphery light-shielding pattern 102, for single peripheral pixel 204,
The area of first red filter pattern R1 can be more than the first green filter pattern G1 area and the first blue filter pattern B1
Area.In further embodiments, in the region other than periphery light-shielding pattern 102, for single peripheral pixel 204,
The area of second green filter pattern G2 is also greater than the area and the second blue filter pattern B2 of the second red filter pattern R2
Area.In other embodiments, in the region other than periphery light-shielding pattern 102, for single peripheral pixel 204,
The area of third blue filter pattern B3 can more be more than the area and third green filter pattern G3 of third red filter pattern R3
Area.
In some embodiments, one of non-circumferential pixel 106 person may include the 4th sub-pixel PX4, and the 4th sub- picture
The first sub-pixel PX1 of one of plain PX4 and neighboring pixel 204 person belong to same red sub-pixel row (as shown in Figure 2), so
The problem of may make display 200 that can reduce red colour cast, further to promote the image quality of display 200.
In further embodiments, one of non-circumferential pixel 106 person may also comprise the 5th sub-pixel PX5, and the 5th
The second sub-pixel PX2 of one of sub-pixel PX5 and neighboring pixel 204 person belong to same green sub-pixels row (as shown in Figure 2),
The problem of so may make display 200 that can reduce green colour cast, further to promote the image quality of display 200.
In other embodiments, one of non-circumferential pixel 106 person may include the 6th sub-pixel PX6, and the 6th sub- picture
The third sub-pixel PX3 of one of plain PX6 and neighboring pixel 204 person belong to same blue subpixel column (as shown in Figure 2), so
The problem of may make display 200 that can reduce blue colour cast, further to promote the image quality of display 200.
In the present embodiment, above-mentioned red sub-pixel row, green sub-pixels row and blue subpixel column are along first party
To D1 sequentials.
Fig. 3 is according to the vertical view of the display of further embodiment of this invention, and wherein display 300 is approximately identical to display
Device 200, the difference is that first to third sub-pixel PX1~PX3 in neighboring pixel 304 arranges along first direction D1,
And the first red filter pattern R1, the first green filter pattern G1 and the first blue filter pattern B1 are arranged along second direction D2
Row, same or similar element use same or similar label, and connection relation, material and its processing procedure of remaining component are in hereinbefore
It is at large described, therefore it is no longer repeated below.
Please refer to Fig. 3, display 300 in neighboring pixel 304 first to third sub-pixel PX1~PX3 can be along
One direction D1 is arranged, and the first red filter pattern R1, the first green filter pattern G1 of the first sub-pixel PX1 and the first blue
Filter pattern B1 can be arranged along second direction D2, and wherein first direction D1 is substantially perpendicular to second direction D2.For example,
Red, green and blue filter pattern in first composite filter photosphere CF1 are in column direction (for example away from non-circumferential pixel 106
Direction) on arrangement can be sequentially the first red filter pattern R1, the first blue filter pattern B1, the first green filter pattern G1
With the first red filter pattern R1.First blue filter pattern B1, the first green filter pattern G1 and the first red filter pattern
R1 is exemplified as rectangle, and but not limited to this.
In some embodiments, the second red filter pattern R2, the second green filter pattern G2 of the second sub-pixel PX2 and
Second blue filter pattern B2 can also be arranged along second direction D2.For example, the red in the second composite filter photosphere CF2,
Green and blue filter pattern can be sequentially second green in the arrangement on column direction (for example away from the direction of non-circumferential pixel 106)
Color filter pattern G2, the second red filter pattern R2, the second green filter pattern G2 and the second blue filter pattern B2.Second is red
Color filter pattern R2, the second green filter pattern G2 and the second blue filter pattern B2 are exemplified as rectangle, and but not limited to this.
In further embodiments, the third red filter pattern R3 of third sub-pixel PX3, third green filter pattern G3
It can more be arranged along second direction D2 with third blue filter pattern B3.For example, red in third composite filter photosphere CF3
Color, green and blue filter pattern in the arrangement on column direction (for example away from the direction of non-circumferential pixel 106) can be sequentially
Three blue filter pattern B3, third blue filter pattern B3, third green filter pattern G3 and third red filter pattern R3.The
Three blue filter pattern B3, third green filter pattern G3 and third red filter pattern R3 are exemplified as rectangle, but not as
Limit.
In the present embodiment, the first sub-pixel PX1, the second sub-pixel PX2 and third sub-pixel PX3 may respectively be red son
Pixel, green sub-pixels and blue subpixels, and in the red of the underlapped single peripheral pixel 304 in periphery light-shielding pattern 102
Color, green and blue filter pattern area it is roughly the same in the case of (that is, red, green and blue filter pattern is by periphery
The ratio that light-shielding pattern 102 is covered is roughly the same), it may make display 300 that can be matched in the color of neighboring pixel 304,
The problem of to improve rainbow line, and then promote the image quality of display 300.
Fig. 4 is according to the vertical view of the display of yet another embodiment of the invention, and wherein display 400 is approximately identical to display
Device 300, the difference is that the shape of the second sub-pixel PX2, third sub-pixel PX3 and periphery light-shielding pattern 402, therefore it is identical
Or similar components use same or similar label, connection relation, material and its processing procedure of remaining component detailed in hereinbefore carrying out
It describes to the greatest extent, therefore it is no longer repeated below.
The second green filter pattern G2 citings in the second sub-pixel PX2 in the present embodiment are to constitute T-type, and second is red
Filter pattern R2 and the second blue filter pattern B2 is located at two recess portions of T-type, the green filter in the second composite filter photosphere CF2
Light pattern G2 can be divided into two parts, a portion of green filter pattern G2 and the blues of the second red filter pattern R2 and second
D1 is arranged filter pattern B2 along a first direction, and another part of green filter pattern G2 is arranged in the second composite filter photosphere
In CF2 at neighbouring non-circumferential pixel 106.Third blue filter pattern B3 in third sub-pixel PX3 in the present embodiment, third
Red filter pattern R3, third green filter pattern G3 and third blue filter pattern B3 are in column direction (for example away from non-circumferential
The direction of pixel 106) on sequential.
In the present embodiment, the first sub-pixel PX1, the second sub-pixel PX2 and, third sub-pixel PX3 may respectively be red
Sub-pixel, green sub-pixels and blue subpixels, and in the underlapped single peripheral pixel 404 in periphery light-shielding pattern 402
In the case that red, green and blue filter pattern area is roughly the same (that is, red, green and blue filter pattern are all
The ratio that side light-shielding pattern 402 is covered is roughly the same), may make display 400 in neighboring pixel 404 color can
Match, the problem of to improve rainbow line, and then promotes the image quality of display 400.
Fig. 5 is according to the vertical view of the display of other embodiments of the invention, and wherein display 500 is approximately identical to display
Device 300, the difference is that part first to third red filter pattern R1~R3, part first to third green filter figure
The pattern of case G1~G3 and part first to third blue filter pattern B1~B3 are non-rectangle pattern, therefore same or similar member
Part uses same or similar label, connection relation, material and its processing procedure of remaining component in hereinbefore at large being described,
Therefore it is no longer repeated below.
Fig. 5 is please referred to, the part first in first to third composite filter photosphere CF3 to third red filter pattern R1~
The pattern of R3, part first to third green filter pattern G1~G3 and part first to third blue filter pattern B1~B3 is
Non-rectangle pattern (such as triangle).In the present embodiment, the first sub-pixel PX1, the second sub-pixel PX2 and third sub-pixel
PX3 may respectively be red sub-pixel, green sub-pixels and blue subpixels, and in the underlapped week in periphery light-shielding pattern 102
In the case that the red of side pixel 504, the area of green and blue filter pattern are roughly the same (that is, red, green and blue
The ratio that filter pattern is covered by periphery light-shielding pattern 102 is roughly the same), it may make display 500 in neighboring pixel 504
Color can match, and the problem of to improve rainbow line, and then promote the image quality of display 500.
In conclusion in the display of an embodiment under this invention, due in neighboring pixel red filter pattern,
The overall ratio of green filter pattern and blue filter pattern approach is identical, therefore display may make to have good image product
Matter.
Although the present invention has been disclosed by way of example above, it is not intended to limit the present invention., any technical field
Middle tool usually intellectual, without departing from the spirit and scope of the present invention, when can make some changes and embellishment, thus it is of the invention
Protection domain should be defined by the scope of the appended claims.
Claims (17)
1. a kind of display, which is characterized in that including：
One periphery light-shielding pattern；
Multiple neighboring pixels, light-shielding pattern partly overlaps with the periphery；And
Multiple non-circumferential pixels, it is not Chong Die with the periphery light-shielding pattern,
Wherein each neighboring pixel includes：
One first sub-pixel, including：
One first pixel electrode；And
One first composite filter photosphere, including one first red filter pattern, one first green filter pattern and one first blue filter
Light pattern；
One second sub-pixel, including：
One second pixel electrode；And
One second composite filter photosphere, including one second red filter pattern, one second green filter pattern and one second blue filter
Light pattern；And
One third sub-pixel, including：
One third pixel electrode；And
One third composite filter photosphere, including a third red filter pattern, a third green filter pattern and third blue filter
Light pattern, wherein in the region other than the periphery light-shielding pattern, for the neighboring pixel, the first red filter figure
The area sum total of case, the second red filter pattern and the third red filter pattern is A, which is somebody's turn to do
The area of second green filter pattern and third green filter pattern sum total is B, the first blue filter pattern, second indigo plant
The area sum total of color filter pattern and the third blue filter pattern is C, and A：B：C is about 1：1：1.
2. display as described in claim 1, which is characterized in that the area of the first red filter pattern, first green
The area of the area of filter pattern and the first blue filter pattern is approximately equal,
The area of the second red filter pattern, the second green filter pattern area and the second blue filter pattern face
Product is approximately equal,
The area of the third red filter pattern, the third green filter pattern area and the third blue filter pattern face
Product is approximately equal.
3. display as described in claim 1, which is characterized in that the first red filter pattern of first sub-pixel is somebody's turn to do
The area of one of first green filter pattern and the first blue filter pattern person are more than the area of in addition the two.
4. display as claimed in claim 3, which is characterized in that the second red filter pattern of second sub-pixel is somebody's turn to do
The area of one of second green filter pattern and the second blue filter pattern person are more than the area of in addition the two.
5. display as claimed in claim 4, which is characterized in that the third red filter pattern of the third sub-pixel is somebody's turn to do
The area of one of third green filter pattern and the third blue filter pattern person are more than the area of in addition the two.
6. display as described in claim 1, which is characterized in that for the neighboring pixel, which is somebody's turn to do
The area of first red filter pattern is more than the area of the area and the first blue filter pattern of the first green filter pattern,
The area of the second green filter pattern of second sub-pixel is more than the area and second indigo plant of the second red filter pattern
The area of the area of color filter pattern, the third blue filter pattern of the third sub-pixel is more than the third green filter pattern
Area and the third red filter pattern area.
7. display as claimed in claim 6, which is characterized in that one of those non-circumferential pixels person includes one the 4th sub- picture
First sub-pixel of one of element and those neighboring pixels person belong to same red sub-pixel and arrange.
8. display as claimed in claim 7, which is characterized in that one of those non-circumferential pixels person includes one the 5th sub- picture
Second sub-pixel of one of element and those neighboring pixels person belong to same green sub-pixels and arrange.
9. display as claimed in claim 8, which is characterized in that one of those non-circumferential pixels person includes one the 6th sub- picture
The third sub-pixel of one of element and those neighboring pixels person belong to same blue subpixel column.
10. display as claimed in claim 9, which is characterized in that red sub-pixel row, green sub-pixels row and the indigo plant
Sub-pixels are arranged along a line direction sequential.
11. display as described in claim 1, which is characterized in that in the region other than the periphery light-shielding pattern, for
For the neighboring pixel, the area of the first red filter pattern is more than the area and first indigo plant of the first green filter pattern
The area of color filter pattern.
12. display as claimed in claim 11, which is characterized in that right in the region other than the periphery light-shielding pattern
For the neighboring pixel, the area of the second green filter pattern be more than the second red filter pattern area and this second
The area of blue filter pattern.
13. display as claimed in claim 12, which is characterized in that right in the region other than the periphery light-shielding pattern
For the neighboring pixel, the area of the third blue filter pattern is more than the area and the third of the third red filter pattern
The area of green filter pattern.
14. display as described in claim 1, which is characterized in that this first is arranged to the third sub-pixel along a line direction,
Wherein the first red filter pattern, the first green filter pattern and the first blue filter pattern are arranged along the line direction
Row.
15. display as described in claim 1, which is characterized in that this first is arranged to the third sub-pixel along a line direction,
Wherein the first red filter pattern, the first green filter pattern and the first blue filter pattern are arranged along a column direction
Row, the column direction is substantially perpendicular to the column direction.
16. display as described in claim 1, which is characterized in that further include a liquid crystal layer, be overlapped in those non-circumferential pixels
And those are first to third pixel electrode.
17. a kind of display, which is characterized in that including：
One periphery light-shielding pattern；
Multiple neighboring pixels, light-shielding pattern partly overlaps with the periphery；And
Multiple non-circumferential pixels, it is not Chong Die with the periphery light-shielding pattern,
Wherein each neighboring pixel includes：
One first sub-pixel, including：
One first pixel electrode；And
One first composite filter photosphere, including one first red filter pattern, one first green filter pattern and one first blue filter
Light pattern；
One second sub-pixel, including：
One second pixel electrode；And
One second composite filter photosphere, including one second red filter pattern, one second green filter pattern and one second blue filter
Light pattern；And
One third sub-pixel, including：
One third pixel electrode；And
One third composite filter photosphere, including a third red filter pattern, a third green filter pattern and third blue filter
Light pattern, wherein one of those non-circumferential pixels person include one of one the 4th sub-pixel and those neighboring pixels person this
One sub-pixel belongs to same first sub-pixels row, and the area of the first color filter pattern of first sub-pixel be more than this
The area of any one in other two filter pattern of one sub-pixel.
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| TW107104380 | 2018-02-07 | ||
| TW107104380A TWI653490B (en) | 2018-02-07 | 2018-02-07 | monitor |
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| TWI798019B (en) * | 2022-03-09 | 2023-04-01 | 友達光電股份有限公司 | Display device |
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Also Published As
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| TWI653490B (en) | 2019-03-11 |
| TW201935094A (en) | 2019-09-01 |
| CN108597383B (en) | 2020-12-25 |
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