CN209590462U - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN209590462U CN209590462U CN201920042439.9U CN201920042439U CN209590462U CN 209590462 U CN209590462 U CN 209590462U CN 201920042439 U CN201920042439 U CN 201920042439U CN 209590462 U CN209590462 U CN 209590462U
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- black matrix
- color blocking
- blocking layer
- color
- display panel
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Abstract
The utility model discloses a kind of display panel and display devices.A kind of display panel includes first substrate and the second substrate, and first substrate includes scan line and data line；The second substrate includes: substrate；It is set to multiple black matrix on the surface of substrate, multiple black matrix include multiple first black matrix and multiple second black matrix, first black matrix covers the region where scan line on orthographic projection direction, and the second black matrix covers the region where data line on orthographic projection direction；Multiple open regions；Color blocking layer, color blocking layer are covered on the first black matrix and open region；The thickness of the color blocking layer of open region corresponding position is greater than the thickness of the color blocking layer of the first black matrix corresponding position.Thickness by making the color blocking of open region corresponding position is greater than the thickness of the color blocking of the first black matrix corresponding position, it is ensured that has biggish space above color blocking, provides sufficient space for each processing procedure, there is a phenomenon where blistering and brightness irregularities to prevent display panel.
Description
Technical field
The utility model relates to field of display technology more particularly to a kind of display panel and display devices.
Background technique
It is formed with the development of science and technology with progress, liquid crystal display due to having thin fuselage, power saving and the low hot spot of radiation
For the main product of display, it is widely applied.Liquid crystal display in the market is largely backlight liquid crystal display,
It includes liquid crystal display panel and backlight module.The working principle of liquid crystal display panel is to place liquid crystal in the parallel glass substrate of two panels
Molecule, and apply driving voltage to control the direction of rotation of liquid crystal molecule, by the light of backlight module on two panels glass substrate
Line reflects generation picture.Wherein there are a color membrane substrates in liquid crystal display panel, color membrane substrates are liquid crystal display colorizations
Crucial component.
Display panel is easy blistering and in process of production since gravity leads to brightness irregularities.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of display panel and display devices, prevent display panel
Blistering and brightness irregularities in process of production.
The utility model discloses a kind of display panel, including first substrate and the second substrate, the first substrate includes
Scan line and data line；The second substrate includes: substrate；It is set to multiple black matrix on the surface of the substrate, Duo Gesuo
Stating black matrix includes multiple first black matrix and multiple second black matrix, and first black matrix is covered on orthographic projection direction and swept
The region where line is retouched, second black matrix covers the region where the data line on orthographic projection direction；Multiple openings
Area, the open region and first black matrix are alternatively arranged setting along the direction of the data line, the open region with it is described
Second black matrix is alternatively arranged setting along the direction of the scan line；Color blocking layer, the color blocking layer are covered on the described first black square
In battle array and open region；The thickness of the color blocking layer of the open region corresponding position is greater than the color blocking of the first black matrix corresponding position
The thickness of layer.
Optionally, the color blocking layer is arranged by multiple color blocking intervals, and the upper surface of each color blocking is plane.
Optionally, the area of the open region is greater than the area of first black matrix.
Optionally, the color blocking layer is arranged by multiple color blocking intervals, and each edge of the color blocking of same color covers
First black matrix described in cover.
Optionally, the open region is symmetrical arranged by symmetry axis of first black matrix.
Optionally, the color blocking layer is arranged by multiple color blocking intervals, is arranged between two adjacent color blockings
The second black matrix is stated, the height of second black matrix is lower than the color blocking.
Optionally, first black matrix is wider than second black matrix.
Optionally, the color blocking layer is arranged by multiple color blocking intervals, and the height of each color blocking is identical.
The invention also discloses a kind of display panels, comprising: array substrate, the array substrate include data line and
Scan line；Color membrane substrates, comprising: substrate；Multiple black matrix of the substrate surface are set to, multiple black matrix include more
A first black matrix and multiple second black matrix, first black matrix cover the area where scan line on orthographic projection direction
Domain, second black matrix cover the region where data line on orthographic projection direction；Multiple open regions, the open region and institute
It states the first black matrix and is alternatively arranged setting along the direction of the data line, the open region is swept described in second black matrix
The direction for retouching line is alternatively arranged setting, and the area of the open region is greater than the area of first black matrix；Color blocking layer, the color
Resistance layer be arranged in first black matrix and open region, the color blocking layer by multiple color blockings and multiple interconnecting piece intervals setting and
At being connected between the color blocking of the same color with interconnecting piece, the interconnecting piece is covered in first black matrix, different face
It is separated between the color blocking of color with second black matrix；The thickness of the color blocking layer of the open region corresponding position is greater than described
The thickness of the color blocking layer of first black matrix corresponding position；The upper surface of each color blocking is plane.
The invention also discloses a kind of display device, the display device includes above-mentioned display panel.
Color blocking relative to different colours is covered on the black matrix on data line direction, avoids color blocking light leakage, the application's
The color blocking of same color is covered on the black matrix in scanning line direction, saves the usage amount of liquid crystal, color film making technology control
Simply, then by make open region corresponding position color blocking layer thickness be greater than the first black matrix corresponding position color blocking layer thickness
Degree, to control difference in height required for film column, may make has biggish space above color blocking, provides enough skies for each processing procedure
Between, to prevent display panel, there is a phenomenon where blistering and brightness irregularities.
Detailed description of the invention
Included attached drawing is used to provide that a further understanding of the embodiments of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is a kind of schematic diagram of color film substrate structure of an embodiment of the utility model；
Fig. 2 is the schematic diagram of the color membrane substrates cross-section structure of an embodiment of the utility model；
Fig. 3 is the schematic diagram of the array base-plate structure of an embodiment of the utility model；
Fig. 4 is a kind of schematic diagram of display device of an embodiment of the utility model.
Wherein, 100, display panel；110, substrate；120, black matrix；121, the first black matrix；122, the second black matrix；
130, open region；140, color blocking layer；141, color blocking；200, display device；300, first substrate；310, scan line；320, data
Line；400, the second substrate.
Specific embodiment
It is to be appreciated that term used herein above, disclosed specific structure and function details, it is only for description
Specific embodiment is representative, but the application can be implemented by many alternative forms, be not construed as only
It is limited to the embodiments set forth herein.
In the description of the present application, term " first ", " second " are used for description purposes only, and it is opposite to should not be understood as instruction
Importance, or implicitly indicate the quantity of indicated technical characteristic.As a result, unless otherwise indicated, " first ", " are defined
Two " feature can explicitly or implicitly include one or more of the features；The meaning of " plurality " is two or two
More than.Term " includes " and its any deformation, mean and non-exclusive include, it is understood that there may be or addition is one or more that other are special
Sign, integer, step, operation, unit, component and/or combination thereof.
In addition, "center", " transverse direction ", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner",
The term of the orientation or positional relationship of the instructions such as "outside" is that orientation or relative positional relationship based on the figure describe, only
Be that the application simplifies description for ease of description, rather than indicate signified device or element must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Furthermore unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, example
Such as it may be fixed connection or may be dismantle connection, or integral connection；It can be mechanical connection, be also possible to be electrically connected
It connects；It can be directly connected, it can also indirectly connected through an intermediary or the connection inside two elements.For ability
For the those of ordinary skill in domain, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
Below with reference to the accompanying drawings the utility model is described in further detail with optional embodiment.
As shown in Figure 1 to Figure 3, the utility model embodiment discloses a kind of display panel 100, comprising: first substrate 300
With the second substrate 400, first substrate 300 includes scan line 310 and data line 320；The second substrate 400, comprising: substrate 110；If
Multiple black matrix 120 on the surface of substrate 110 are placed in, multiple black matrix 120 include multiple first black matrix 121 and multiple second
Black matrix 122, the first black matrix 121 cover the region where scan line 310 on orthographic projection direction, and the second black matrix 122 exists
The region where data line 320 is covered on orthographic projection direction；Multiple open regions 130,121 edge of open region 130 and the first black matrix
The direction of data line 320 is alternatively arranged setting, and open region 130 is alternatively arranged with the second black matrix 122 along the direction of scan line 310
Setting；Color blocking layer 140, color blocking layer 140 are covered on the first black matrix 121 and open region 130；130 corresponding position of open region
The thickness H1 of color blocking layer 140 is greater than the thickness H2 of the color blocking layer 140 of 121 corresponding position of the first black matrix.Relative to different colours
Color blocking 141 be covered on the black matrix 120 on 320 direction of data line, avoid 141 light leakage of color blocking, the same color of the application
Color blocking 141 is covered on the black matrix 120 on 310 direction of scan line, saves the usage amount of liquid crystal, color film making technology control letter
Easily, then by making the thickness of the color blocking layer 140 of 130 corresponding position of open region be greater than the color of 121 corresponding position of the first black matrix
The thickness of resistance layer 140, to control difference in height required for film column, may make has biggish space above color blocking layer 140 be each
Processing procedure provides sufficient space, to prevent display panel 100, there is a phenomenon where blistering and brightness irregularities.
Wherein, first substrate 300 is array substrate, and the second substrate 400 is color membrane substrates, and substrate 110 is glass substrate, black
Matrix 120 is arranged in glass baseplate surface.
In one embodiment, color blocking layer 140 is arranged by multiple color blockings 141 interval, and the upper surface of each color blocking 141 is
Plane.The upper surface of color blocking 141 is designed to a plane, keeps the structure being arranged on the surface thereof more stable.
Wherein, color blocking 141 includes red color resistance 141, green color blocking 141 and blue color blocking 141
In one embodiment, the area of open region 130 is greater than the area of the first black matrix 121.Increase the opening by light
The area in area 130, increases the throughput of light, to increase aperture opening ratio, promotes the quality that picture is shown.
In one embodiment, color blocking layer 140 by multiple color blockings 141 interval be arranged, the color blocking 141 of same color it is each
The second black matrix of edge covering portions 122.Second black matrix 122 of each edge covering portions of the color blocking 141 of same color, will
Open region 130 is completely covered on lower section, avoids 141 light leakage of color blocking.
In one embodiment, open region 130 is symmetrical arranged with the first black matrix 121 for symmetry axis.Open region 130 is with first
Black matrix 121 is symmetrical arranged for symmetry axis, and as the first black matrix 121 is arranged in middle position, makes the open region 130 of two sides
Area is identical, keeps the light emission luminance of color blocking 141 uniform.
In one embodiment, color blocking layer 140 is arranged by multiple color blockings 141 interval, sets between two adjacent color blockings 141
It is equipped with the second black matrix 122, the height of the second black matrix 122 is lower than color blocking 141.Using the second black matrix 122 by color blocking 141 every
It opens, prevents that colour mixture occurs between color blocking 141, improve the excitation purity of display image.
In one embodiment, 121 to the second black matrix 122 of the first black matrix is wide.Second black matrix 122 is to by color blocking
141 separate, can be thinner, and 121 to the second black matrix 122 of the first black matrix is wide, for blocking some elements and without the area of power plant
Domain prevents these factors from having an impact to color blocking 141.
In one embodiment, color blocking layer 140 is arranged by multiple color blockings 141 interval, the height phase of each color blocking 141
Together.It sets identical for the height of each color blocking 141,140 surfacing of color blocking layer can be made, it is ensured that in color blocking layer 140
Side space have stable difference in height, provide a space for each processing procedure, thus prevent display panel 100 occur blistering with
The phenomenon that brightness irregularities.
As shown in Figure 1 to Figure 3, as another embodiment of the utility model, a kind of display panel 100 is disclosed, comprising:
Array substrate and color membrane substrates, array substrate include scan line 310 and data line 320；Color membrane substrates include: substrate 110；Setting
Multiple black matrix 120 in 110 surface of substrate, multiple black matrix 120 include multiple first black matrix 121 and multiple second black squares
Battle array 122, the first black matrix 121 cover the region where scan line 310 on orthographic projection direction, and the second black matrix 122 is just being thrown
The region where data line 320 is covered on shadow direction；Multiple open regions 130, open region 130 and the first black matrix 121 are along data
The direction of line 320 is alternatively arranged setting, and open region 130 is alternatively arranged along the direction of scan line 310 with the second black matrix 122 and sets
It sets, the area of open region 130 is greater than the area of the first black matrix 121；Color blocking layer 140, color blocking layer 140 are arranged in the first black matrix
120 and open region 130 on, color blocking layer 140 includes color blocking 141 and interconnecting piece, is connected between the color blocking 141 of same color with interconnecting piece
It connects, interconnecting piece is covered in the first black matrix, is separated between the color blocking 141 of different colours with the second black matrix 122；Open region
The thickness H1 of the color blocking layer 140 of 130 corresponding positions is greater than the thickness H2 of the color blocking layer 140 of 121 corresponding position of the first black matrix；Often
The upper surface of a color blocking 141 is plane.
By making the thickness of the color blocking layer 140 of 130 corresponding position of open region be greater than the color of 121 corresponding position of the first black matrix
The thickness of resistance layer 140, it is ensured that there is biggish space above color blocking layer 140, sufficient space is provided for each processing procedure, to prevent
There is a phenomenon where blistering and brightness irregularities for display panel 100.The area for increasing the open region 130 by light increases the logical of light
It is excessive, to increase aperture opening ratio, promote the quality that picture is shown.Color blocking 141 is separated using the second black matrix 122, prevents color
Colour mixture occurs between resistance 141, improves the excitation purity of display image.The surface of color blocking 141 is designed to a plane, setting is made to exist
Structure on its surface is more stable.
As shown in figure 4, another embodiment as the utility model, discloses a kind of display device 200, display device
200 include above-mentioned display panel 100.
The technical solution of the utility model can be widely applied to various display panels, such as twisted nematic (Twisted
Nematic, TN) display panel, plane conversion type (In-Plane Switching, IPS) display panel, vertical orientation type
(Vertical Alignment, VA) display panel, more quadrant vertical orientation type (Multi-Domain Vertical
Alignment, MVA) display panel, it is of course also possible to be other kinds of display panel, applicable above scheme.
The above content is specific optional embodiment further detailed description of the utility model is combined, no
It can assert that the specific implementation of the utility model is only limited to these instructions.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should
It is considered as belonging to the protection scope of the utility model.
Claims (10)
1. a kind of display panel characterized by comprising
First substrate, including scan line and data line；
The second substrate, comprising:
Substrate；
Multiple black matrix, are set to the surface of the substrate, and multiple black matrix include multiple first black matrix and multiple
Two black matrix, first black matrix cover the region where the scan line, second black matrix on orthographic projection direction
The region where the data line is covered on orthographic projection direction；
Multiple open regions, the open region and first black matrix are alternatively arranged setting along the direction of the data line, described
Open region is alternatively arranged setting along the direction of the scan line with second black matrix；
Color blocking layer, the color blocking layer are covered on first black matrix and open region；
The thickness of the color blocking layer of the open region corresponding position is greater than the thickness of the color blocking layer of the first black matrix corresponding position.
2. a kind of display panel as described in claim 1, which is characterized in that the color blocking layer be arranged by multiple color blocking intervals and
At the upper surface of each color blocking is plane.
3. a kind of display panel as described in claim 1, which is characterized in that it is black that the area of the open region is greater than described first
The area of matrix.
4. a kind of display panel as described in claim 1, which is characterized in that the color blocking layer be arranged by multiple color blocking intervals and
At the second black matrix described in each edge covering portions of the color blocking of same color.
5. a kind of display panel as described in claim 1, which is characterized in that the open region is pair with first black matrix
Claim axial symmetry setting.
6. a kind of display panel as described in claim 1, which is characterized in that the color blocking layer be arranged by multiple color blocking intervals and
At being provided with second black matrix between two adjacent color blockings, the height of second black matrix is lower than the color blocking.
7. a kind of display panel as described in claim 1, which is characterized in that first black matrix is than second black matrix
It is wide.
8. a kind of display panel as described in claim 1, which is characterized in that the color blocking layer be arranged by multiple color blocking intervals and
At the height of each color blocking is identical.
9. a kind of display panel characterized by comprising
Array substrate, including scan line and data line；
Color membrane substrates, comprising:
Substrate；
Multiple black matrix, are set to the substrate surface, and multiple black matrix include multiple first black matrix and multiple second
Black matrix, first black matrix cover the region where scan line on orthographic projection direction, and second black matrix is just being thrown
The region where data line is covered on shadow direction；
Multiple open regions, the open region and first black matrix are alternatively arranged setting along the direction of the data line, described
Open region is alternatively arranged setting along the direction of the scan line with second black matrix；
Color blocking layer, the color blocking layer are arranged in first black matrix and open region, and the color blocking layer is by multiple color blockings and more
A interconnecting piece interval is arranged, and is connected between the color blocking of the same color with interconnecting piece, and the interconnecting piece is covered on described
In first black matrix, separated between the color blocking of different colours with second black matrix；
The thickness of the color blocking layer of the open region corresponding position is greater than the thickness of the color blocking layer of the first black matrix corresponding position；
The upper surface of each color blocking is plane.
10. a kind of display device, which is characterized in that the display device includes as claimed in any one of claims 1 to 9 aobvious
Show panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042439.9U CN209590462U (en) | 2019-01-10 | 2019-01-10 | A kind of display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042439.9U CN209590462U (en) | 2019-01-10 | 2019-01-10 | A kind of display panel and display device |
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| CN209590462U true CN209590462U (en) | 2019-11-05 |
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| CN201920042439.9U Active CN209590462U (en) | 2019-01-10 | 2019-01-10 | A kind of display panel and display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487803A (en) * | 2020-03-20 | 2020-08-04 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method thereof, display panel and display device |
| CN112289842A (en) * | 2020-10-30 | 2021-01-29 | 湖北长江新型显示产业创新中心有限公司 | Display panel and display device |
-
2019
- 2019-01-10 CN CN201920042439.9U patent/CN209590462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487803A (en) * | 2020-03-20 | 2020-08-04 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method thereof, display panel and display device |
| CN112289842A (en) * | 2020-10-30 | 2021-01-29 | 湖北长江新型显示产业创新中心有限公司 | Display panel and display device |
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