WO2019080328A1 - 显示面板 - Google Patents
显示面板Info
- Publication number
- WO2019080328A1 WO2019080328A1 PCT/CN2017/117341 CN2017117341W WO2019080328A1 WO 2019080328 A1 WO2019080328 A1 WO 2019080328A1 CN 2017117341 W CN2017117341 W CN 2017117341W WO 2019080328 A1 WO2019080328 A1 WO 2019080328A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- color
- substrate
- display panel
- mark
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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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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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
- G03F1/38—Masks having auxiliary features, e.g. special coatings or marks for alignment or testing; Preparation thereof
Definitions
- the present application relates to the field of display, and in particular to a display panel having a marking color resistance in a wiring area.
- liquid crystal display has gradually replaced the traditional anode ray tube display device due to its superior characteristics such as slimness, low power consumption and no radiation.
- the liquid crystal display device includes a backlight module and a display panel.
- the display panel is generally composed of a color filter substrate (CF), a thin film transistor array substrate (Thin Film Transistor Array Substrate, TFT Array Substrate), and a liquid crystal layer (LC layer) disposed between the two substrates.
- CF color filter substrate
- TFT Array Substrate Thin Film Transistor Array Substrate
- LC layer liquid crystal layer
- an object of the present invention is to provide a display panel which can design a mark structure in a color resist layer of a wiring area of a display panel, and can better measure different colors without being affected by process brightness.
- the width of the line width of the color resistance is to provide a display panel which can design a mark structure in a color resist layer of a wiring area of a display panel, and can better measure different colors without being affected by process brightness.
- a display panel includes: a first substrate including a display area and a wiring area; a second substrate disposed opposite to the first substrate; a light shielding layer disposed on the first substrate The display area and the periphery of the display area, the light shielding layer is criss-crossed and defines a display area and a wiring area of the first substrate; a color resist layer includes: a first color resist layer, and the array is disposed on the first substrate The display area is located between the light shielding layers; the second color resist layer is disposed on the wiring area of the first substrate and surrounds the light shielding layer, wherein the second color resist layer comprises an auxiliary color And a mark color resistance sandwiched between the auxiliary color resists, the mark color resist has a mark structure; and a plurality of active switches disposed on one of the first substrate or the second substrate And the display area of the corresponding substrate; wherein the first substrate has the auxiliary color resistance and
- the marking structure is a hollow through hole, and the through hole is disposed on one side of the marking color resistance.
- the through hole has a cross section of a combination of at least one of a rectangular shape, a triangular shape, and an elliptical arc shape.
- each of the two adjacent through holes are oppositely disposed and located on the same axis, facing the same auxiliary color resistance.
- the auxiliary color resistance is different from the color of the other auxiliary color resistance closest to the position.
- the color of the adjacent auxiliary color resist and the mark color resistance are different.
- the marking structure is a color blocking block, and the color blocking block is disposed on one side of the marking color resistance.
- the height of the marking color resistance is higher than the height of the auxiliary color resistance by the marking structure.
- the height of the marking color resistance is an equal height or a local contour.
- a portion of the marking color resistance has a first height
- another portion of the marking color resistance has a second height
- the auxiliary color resistance has a third height
- the values of the first height, the second height, and the third height are different.
- the first height and the second height are greater than the third height.
- the color of the mark is different from the color of the other of the mark colors closest to the position.
- the color of the adjacent auxiliary color resist and the mark color resistance are different.
- a display panel comprising: a first substrate including a display area and a wiring area; a second substrate disposed opposite to the first substrate; a light shielding layer disposed on the first a display area of the substrate and a periphery of the display area, the light shielding layer is crisscrossed and defines a display area and a wiring area of the first substrate; a color resist layer includes: a first color resist layer, and the array is disposed on the first a display area of a substrate between the light shielding layer; a second color resist layer disposed in the wiring area of the first substrate and surrounding the light shielding layer, wherein the second color resist layer comprises An auxiliary color resistance, and a mark color resistance interposed between the auxiliary color resistance, the mark color resistance has a mark structure; and a plurality of active switches disposed in the first substrate or the second substrate First, and located in the display area of the corresponding substrate.
- the first substrate has the auxiliary color resistance and the mark color resistance on at least one side, and the auxiliary color resistance and the mark color resistance are adjacently spaced.
- the marking structure is a hollow through hole, and the through hole is disposed on one side of the marking color resistance.
- the cross section of the through hole is a combination of at least one of a rectangular shape, a triangular shape and an elliptical arc shape.
- each of the two adjacent through holes are oppositely disposed and located on the same axis, facing the same auxiliary color resistance. The color of the adjacent auxiliary color resistance and the color resistance of the mark is different, and the color of the auxiliary color resistance is the same as the color of the other auxiliary color resistance closest to the position.
- the present invention can better measure the line width of the color resistance of different colors without being affected by the process brightness.
- 1a-1b are schematic cross-sectional views of a first color resist layer of an exemplary display panel.
- FIGS. 2a-2b are schematic cross-sectional views of a third color resist layer of an exemplary display panel.
- FIG. 3a is a partial schematic view of a display panel according to an embodiment of the present application.
- FIG. 3b is a partial schematic view of a wiring area of a display panel according to an embodiment of the present application.
- FIG. 4 is a partial schematic view of a display panel according to another embodiment of the present application.
- FIG. 5a is a partial schematic view of a display panel according to still another embodiment of the present application.
- FIG. 5b is a partial schematic view of a display panel according to still another embodiment of the present application.
- FIG. 6 is a partial schematic view of a display panel according to still another embodiment of the present application.
- FIG. 7 is a partial schematic view of a display panel according to still another embodiment of the present application.
- the word “comprising” is to be understood to include the component, but does not exclude any other component.
- “on” means located above or below the target component, and does not mean that it must be on the top based on the direction of gravity.
- an exemplary display panel includes: a substrate (not shown); a black matrix 110 disposed on the first substrate; and a color resist layer including an array of red colors
- the resistor 121, the green color resist 122 and the blue color resist 123 are disposed on the first substrate and located between the black matrixes 110.
- the size of the d1 of the red color resist 121 can be conveniently measured, that is, the CD. value.
- the red color resist 121 and the green color resist 122 are disposed before and after the blue color resist 123, and the process capability is due to the process capability.
- the blue color resist 123 and the adjacent red color resist 121 or the green color resist 122 have been stacked, or the distance is too close, so the effective boundary of the blue color resist 123 cannot be determined, and the blue color resist 123 cannot be measured.
- a display panel 10 includes: a first substrate (not shown) including a display area 100 and a wiring area 200; a substrate (not shown) disposed opposite to the first substrate; a light shielding layer (not shown) disposed around the display area 100 of the first substrate and the display area, the light shielding layer being crisscrossed and Defining the display area 100 and the wiring area 200 of the first substrate; a color resist layer comprising: a first color resist layer 120 disposed on the display area 100 of the first substrate and located between the light shielding layers a second color resist layer 220 disposed on the wiring region 200 of the first substrate and surrounding the light shielding layer, wherein the second color resist layer includes an auxiliary color resist 221, and is disposed on
- the first substrate has the auxiliary color resist 221 and the mark color resist 222 on at least one side, and the auxiliary color resist 221 and the mark color resist 222 are adjacently spaced.
- the auxiliary color resist 221 and the mark color resist 222 are exemplified to be disposed above the first substrate, but the auxiliary color resist 221 and the mark color resist are not limited thereby.
- the layout of the 222 on the substrate may be such that the auxiliary color resist 221 and the mark color resistor 222 may be disposed on the left and right sides of the first substrate or below the first substrate.
- the through hole 231 is disposed at one side of the mark color resistor 222.
- the through hole 231 has a rectangular cross section.
- each of the two adjacent through holes 231 are oppositely disposed and located on the same axis, facing the same auxiliary color resist (which is as shown in FIG. 3b).
- the color of the auxiliary color resist 221 that is closest to the other of the auxiliary color resists 221 is different, and the adjacent auxiliary color resists 221 and the mark color resists are adjacent.
- the color of 222 is different.
- the CD measuring instrument can determine and accurately measure the CD value of the auxiliary color resist 221 sandwiched between the marking color resistors 222 through the oppositely disposed through holes 231.
- the layout of the second color resist layer 220 is not greatly changed, and the function of the second color resist layer 220 can be retained.
- FIG. 4 is a partial schematic view of a display panel according to another embodiment of the present application.
- a display panel 20 is marked with a hollow through hole 231 as compared with the display panel 10 , and the cross section of the through hole 231 is Triangle shape.
- the triangular-shaped through hole can make the cross-sectional area of the through hole smaller, and the influence on the color resistance of the mark can be lowered. To be smaller.
- FIG. 5a is a partial schematic view of a display panel according to still another embodiment of the present application.
- a display panel 30 is marked with a hollow through hole 231 as compared with the display panel (10, 20), and the through hole 231
- the cross section is an elliptical arc shape.
- the elliptical through hole 231 can ensure the accuracy of the CD measuring instrument by the particularity of its shape (such as the long axis and the short axis, corresponding to the length and width of the rectangular shape).
- the cross-sectional area of the through hole 231 is reduced to the extent.
- the semicircular arc shape is a special case of an elliptical arc shape, and in the present embodiment, the elliptical arc shape also covers a semicircular arc shape.
- FIG. 5b is a partial schematic view of a display panel according to still another embodiment of the present application.
- a display panel 31, which marks the through hole 231 on the color resist 222 may be a rectangular shape, a triangular shape, and an elliptical arc shape or at least two of other geometric shapes.
- the combination In the present embodiment, a combination of a triangular shape and an elliptical arc shape is exemplified.
- the mark color resist 222 may also be a rectangular shape and a triangular shape, or a combination of a rectangular shape and an elliptical arc shape, or a combination of three or more shapes, which is not limited.
- FIG. 6 is a partial schematic view of a display panel according to still another embodiment of the present application.
- a display panel 40 includes: a first substrate (not shown) including a display area 100 and a wiring area 200; and a second substrate (not shown) The first substrate is disposed opposite to the first substrate; a light shielding layer (not shown) is disposed on the first substrate, and defines the display area 100 and the wiring area 200; a color resist layer includes a first color resist layer 120 disposed on the display region 100 of the first substrate and located between the light shielding layers; and a second color resist layer 220 disposed on the wiring region 200 of the first substrate And surrounding the light shielding layer, wherein the second color resist layer comprises an auxiliary color resist 221, a mark color resist 222 interposed between the auxiliary color resists, and the mark color resist 222 has a mark structure 231
- a plurality of active switches are disposed on the substrate of one of the first substrate or the second substrate and located in a
- the height of the mark color resist 222 is higher than the height of the auxiliary color resist 221 by the mark structure 231.
- the color of the auxiliary color resist 221 that is closest to the other of the auxiliary color resists 221 is different, and the adjacent auxiliary color resists 221 and the mark color resists are adjacent.
- the color of 222 is different.
- the mark color resist 222 has a convex portion (color block), and there is no other color resistance on the left and right sides, CD
- the measuring instrument can measure the CD values of different color resists by the convex portion (color blocking block).
- FIG. 7 is a partial schematic view of a display panel according to still another embodiment of the present application. Referring to FIG. 7 , in an embodiment, a display panel 50 having a plurality of colors of the color resist 222 is exemplified by two heights: a portion of the mark color resist 222 is formed by the color block 231.
- the marking color resist 222 has a second height, the first height being different from the second height.
- the auxiliary color resistance has a third height, the first height, the second height and the third height are different in value, and the first height and the second height are both greater than the The third height.
- a display panel (10, 20, 30, 31, 40, 50) includes: a first substrate and a second substrate disposed opposite to each other a plurality of active switches (not shown) are disposed on the first substrate or the second substrate; a color resist layer is disposed on the first substrate and corresponding to the active switch; a light shielding layer corresponding to the color resist layer and disposed on the first substrate, wherein the light shielding layer is crisscrossed (may be, for example, a grid-like configuration or a checkerboard configuration), and the color resist layer is separated And the active switch, and defining the display area 100 and the wiring area 200 of the display panel.
- the color resist layer includes a first color resist layer 120 and a second color resist layer 220. The first color resist layer 120 is disposed on the display region 100, and the second color resist layer 210 is disposed in the wiring region 200.
- the auxiliary color resist 221 and the mark color resist 222 having the mark structure 231 are relative.
- the auxiliary color resist 221 and the mark color resistor 222 are both virtual color resists disposed in the wiring area.
- the mark color resists 222 are sandwiched between the auxiliary color resists 221, and conversely, the auxiliary color resists 221 may be interposed between the mark color resistors 222.
- the display panel (10, 20, 30, 31, 40, 50) may be, for example, a liquid crystal display panel, but is not limited thereto, and may also be an OLED display panel, a W-OLED display panel, and a QLED. Display panel, plasma display panel, curved display panel or other type of display panel.
- the present invention can better measure the line width of the color resistance of different colors without being affected by the process brightness, and can retain the wiring area.
- the function of the second color resist layer is
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Abstract
一种显示面板(10),包括:相对设置的第一基板和第二基板,包括显示区(100)和布线区(200);遮光层,设置于第一基板的显示区(100)以及显示区的周围,界定出显示区(100)和布线区(200);色阻层,包括:第一色阻层(120),阵列设置于第一基板的显示区(100),并位于遮光层之间;第二色阻层(220),阵列设置于第一基板的布线区(200),并围绕遮光层,其中,第二色阻层(220)包括辅助色阻(221),以及夹设于辅助色阻(221)之间的标记色阻(222),标记色阻(222)具有标记结构(231);多个主动开关,设置于第一基板或第二基板中之一;其中,第一基板至少一侧具有相邻间隔配置的辅助色阻(221)和标记色阻(222)。
Description
本申请涉及显示领域,特别是涉及一种在布线区具有标记色阻的显示面板。
随着平面显示技术的发展,液晶显示装置(Liquid-crystal Display;LCD)因具有体型轻薄、低功率消耗与无辐射等优越特性,已经逐渐取代传统阳极射线管显示装置。液晶显示装置包括背光模块和显示面板。显示面板通常是由一彩膜基板(Color Filter,CF)、一薄膜晶体管阵列基板(Thin Film Transistor Array Substrate,TFT Array Substrate)以及一配置于两基板间的液晶层(Liquid Crystal Layer,LC Layer)所构成,其工作原理是通过在两片玻璃基板上施加驱动电压来控制液晶层的液晶分子的旋转,将背光模组的光线折射出来产生画面。
随着显示装置分辨率越做越高,相应像素的开口率越来越小,黑色矩阵的宽度也越做越小,这种趋势对显示装置上各色阻的线幅宽度(Critical Dimension,CD)的监控带来很大困难。当第一色的色阻做完后,相应的CD量测没有问题,但是在最后一色的色阻做完后,由于工艺制程能力的原因,不同颜色的色阻之间已经发生重叠,或者距离太近,因而通过灰阶量测等手段并无法确定最后一色的色阻的有效边界,亦无法对其进行CD量测。对此需要一种新的色阻设计来解决此类问题。
发明内容
为了解决上述技术问题,本申请的目的在于,提供一种显示面板,其通过在显示面板布线区的色阻层设计标记结构,可以不受制程良度的影响,更好地量测不同颜色的色阻的线幅宽度。
本申请的目的及解决其技术问题是采用以下技术方案来实现的。依据本申请提出的一种显示面板,包括:一第一基板,包括显示区和布线区;一第二基板,与所述第一基板相对设置;一遮光层,设置于所述第一基板的显示区以及显示区的周围,所述遮光层纵横交错,并界定出所述第一基板的显示区和布线区;一色阻层,包括:第一色阻层,阵列设置于所述第一基板的显示区,并位于所述遮光层之间;第二色阻层,阵列设置于所述第一基板的布线区,并围绕所述遮光层,其中,所述第二色阻层包括辅助色阻,以及夹设于所述辅助色阻之间的标记色阻,所述标记色阻具有标记结构;以及多个主动开关,设置于所述第一基板或所述第二基板中之一,并位于对应基板的显示区;其中,所述第一基板至少一侧具有所述辅助色阻和所述标记色阻,且所述辅助色阻和所述标记色阻为相邻间隔配置。
本申请的目的及解决其技术问题还可采用以下技术措施进一步实现。
在本申请的一实施例中,所述标记结构为一镂空的通孔,所述通孔设置于所述标记色阻的一侧。
在本申请的一实施例中,所述通孔的横截面为矩形形状,三角形形状及椭圆弧形状中至少之一的组合。
在本申请的一实施例中,每两个相邻的所述通孔相对设置,并位于同一轴线上,朝向同一所述辅助色阻。
在本申请的一实施例中,所述辅助色阻与其位置上最接近的另一所述辅助色阻的颜色为相异。其中,相邻的所述辅助色阻及所述标记色阻的颜色为相异。
在本申请的一实施例中,所述标记结构为一色阻块,所述色阻块设置于所述标记色阻的一侧。
在本申请的一实施例中,通过所述标记结构,使所述标记色阻的高度高于所述辅助色阻的高度。
在本申请的一实施例中,所述标记色阻的高度为等高或局部等高。
在本申请的一实施例中,部分所述标记色阻具有第一高度,另一部分所述标记色阻具有第二高度,所述辅助色阻具有第三高度。
在本申请的一实施例中,所述第一高度,所述第二高度和所述第三高度的数值为相异。
在本申请的一实施例中,所述第一高度和所述第二高度大于所述第三高度。
在本申请的一实施例中,所述标记色阻与其位置上最接近的另一所述标记色阻的颜色为相异。其中,相邻的所述辅助色阻及所述标记色阻的颜色为相异。
本申请的另一目的为一种显示面板,包括:一第一基板,包括显示区和布线区;一第二基板,与所述第一基板相对设置;一遮光层,设置于所述第一基板的显示区以及显示区的周围,所述遮光层纵横交错,并界定出所述第一基板的显示区和布线区;一色阻层,包括:第一色阻层,阵列设置于所述第一基板的显示区,并位于所述遮光层之间;第二色阻层,阵列设置于所述第一基板的布线区,并围绕所述遮光层,其中,所述第二色阻层包括辅助色阻,以及夹设于所述辅助色阻之间的标记色阻,所述标记色阻具有标记结构;以及多个主动开关,设置于所述第一基板或所述第二基板中之一,并位于对应基板的显示区。其中,所述第一基板至少一侧具有所述辅助色阻和所述标记色阻,且所述辅助色阻和所述标记色阻为相邻间隔配置。其中,所述标记结构为一镂空的通孔,所述通孔设置于所述标记色阻的一侧。其中,所述通孔的横截面为矩形形状,三角形形状及椭圆弧形状中至少之一的组合。其中,每两个相邻的所述通孔相对设置,并位于同一轴线上,朝向同一所述辅助色阻。其中,相邻的所述辅助色阻及所述标记色阻的颜色为相异,所述辅助色阻与其位置上最接近的另一所述辅助色阻的颜色为相异。
本申请通过在显示面板布线区的色阻层设计标记结构,可以不受制程良度的影响,更好地量测不同颜色的色阻的线幅宽度。
图1a至图1b为范例性的显示面板第一色阻层横截面示意图。
图2a至图2b为范例性的显示面板第三色阻层横截面示意图。
图3a为本申请一实施例的显示面板局部示意图。
图3b为本申请一实施例的显示面板的布线区局部示意图。
图4为本申请另一实施例的显示面板局部示意图。
图5a为本申请又一实施例的显示面板局部示意图。
图5b为本申请又一实施例的显示面板局部示意图。
图6为本申请再一实施例的显示面板局部示意图。
图7为本申请再一实施例的显示面板局部示意图。
以下各实施例的说明是参考附加的图式,用以例示本申请可用以实施的特定实施例。本申请所提到的方向用语,例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等,仅是参考附加图式的方向。因此,使用的方向用语是用以说明及理解本申请,而非用以限制本申请。
附图和说明被认为在本质上是示出性的,而不是限制性的。在图中,结构相似的单元是以相同标号表示。另外,为了理解和便于描述,附图中示出的每个组件的尺寸和厚度是任意示出的,但是本申请不限于此。
在附图中,为了清晰起见,夸大了层、膜、面板、区域等的厚度。在附图中,为了理解和便于描述,夸大了一些层和区域的厚度。将理解的是,当例如层、膜、区域或基底的组件被称作“在”另一组件“上”时,所述组件可以直接在所述另一组件上,或者也可以存在中间组件。
另外,在说明书中,除非明确地描述为相反的,否则词语“包括”将被理解为意指包括所述组件,但是不排除任何其它组件。此外,在说明书中,“在......上”意指位于目标组件上方或者下方,而不意指必须位于基于重力方向的顶部上。
为更进一步阐述本申请为达成预定发明目的所采取的技术手段及功效,以下结合附图及具体的实施例,对依据本申请提出的一种显示面板,其具体实施方式、结构、特征及其功效,详细说明如后。
图1a至图1b为范例性的显示面板第一色阻层横截面示意图,及图2a至图2b为范例性的显示面板第三色阻层横截面示意图。请同时参考图1a至图2b,一种范例性的显示面板,包括:一基板(图未示);黑色矩阵110,设置于所述第一基板上;一色阻层,包括阵列配置的红色色阻121,绿色色阻122及蓝色色阻123,设置于所述第一基板上,且位于所述黑色矩阵110之间。其中,当设 置所述红色色阻121于所述第一基板上后,由于红色色阻121左右并没有其他色阻,因而可以便捷地量测出红色色阻121的d1的大小,即为CD值。但是,当设置所述蓝色色阻123于所述第一基板上后,由于所述蓝色色阻123的左右均存在之前设置的红色色阻121和绿色色阻122,且由于工艺制程能力的原因,蓝色色阻123与相邻的红色色阻121或绿色色阻122之间已经发生堆叠,或是距离太近,因而无法确定蓝色色阻123的有效边界,无法量测出蓝色色阻123的d3的大小。
图3a为本申请一实施例的显示面板局部示意图及图3b为本申请一实施例的显示面板的布线区局部示意图。请同时参考图3a和图3b,在本申请的一实施例中,一种显示面板10,包括:一第一基板(图未示),包括一显示区100和一布线区200;一第二基板(图未示),与所述第一基板相对设置;一遮光层(图未示),设置于所述第一基板的显示区100以及显示区的周围,所述遮光层纵横交错,并界定出所述第一基板的显示区100和布线区200;一色阻层,包括:第一色阻层120,阵列设置于所述第一基板的显示区100,并位于所述遮光层之间;第二色阻层220,阵列设置于所述第一基板的布线区200,并围绕所述遮光层,其中,所述第二色阻层包括辅助色阻221,以及夹设于所述辅助色阻之间的标记色阻222,所述标记色阻222具有一标记结构231;多个主动开关(图未示),设置于所述第一基板或所述第二基板中之一的基板上,并位于对应基板的显示区。其中,所述标记结构231为一镂空的通孔231。
在一些实施例中,所述第一基板至少一侧具有所述辅助色阻221和所述标记色阻222,且所述辅助色阻221和所述标记色阻222为相邻间隔配置。于本申请的实施例中,所述辅助色阻221和所述标记色阻222例示为设置在所述第一基板的上方,但并非以此限制所述辅助色阻221和所述标记色阻222在基板上的布局可能,所述辅助色阻221和所述标记色阻222亦可以设置在所述第一基板的左右两侧或者设置于所述第一基板的下方。
在本申请的一实施例中,所述通孔231设置于所述标记色阻222的一侧。
在本申请的一实施例中,所述通孔231的横截面为矩形形状。
在本申请的一实施例中,每两个相邻的所述通孔231相对设置,并位于同一轴线上,朝向同一所述辅助色阻(其如图3b所示)。
在本申请的一实施例中,所述辅助色阻221与其位置上最接近的另一所述辅助色阻221的颜色为相异,相邻的所述辅助色阻221及所述标记色阻222的颜色为相异。
在一些实施例中,通过所述相向设置的通孔231,CD量测仪器可以确定并精准地量测夹设在所述标记色阻222之间的辅助色阻221的CD值。另,通过开孔设计,不会大幅度改变第二色阻层220的布局,亦可以保留第二色阻层220的功能。
图4为本申请另一实施例的显示面板局部示意图。请参考图4,在本申请的一实施例中,一种 显示面板20,与所述显示面板10相比,其标记结构为一镂空的通孔231,且所述通孔231的横截面为三角形形状。在矩形形状的通孔的基础上(具体地,在矩形形状的长宽的维度的基础上),三角形形状的通孔可以使得通孔的横截面积更小,对标记色阻的影响可以降到更小。
图5a为本申请又一实施例的显示面板局部示意图。请参考图5a,在本申请的一实施例中,一种显示面板30,与所述显示面板(10,20)相比,其标记结构为一镂空的通孔231,且所述通孔231的横截面为椭圆弧形状。相对于矩形形状的通孔,椭圆形的通孔231通过其形状的特殊性(如长轴和短轴,对应矩形形状的长和宽),可以确保CD量测仪器的精准度,并在一定程度上减小通孔231的横截面积。另,半圆弧形状为椭圆弧形状的特殊情况,在本实施例中,椭圆弧形状亦涵盖半圆弧形状。
图5b为本申请又一实施例的显示面板局部示意图。请参考图3a至图5b,在一些实施例中,一种显示面板31,其标记色阻222上的通孔231,可以是矩形形状,三角形形状及椭圆弧形状或其他几何图形中至少其二的组合。于本实施例中,例示为三角型形状和椭圆弧形状的组合。但,所述标记色阻222亦可以是矩形形状和三角形形状,或矩形形状和椭圆弧形状的组合,亦或是三种或以上形状的组合,此不做限制。
图6为本申请再一实施例的显示面板局部示意图。请参考图6,在本申请的一实施例中,一种显示面板40,包括:一第一基板(图未示),包括一显示区100和一布线区200;一第二基板(图未示),与所述第一基板相对设置;一遮光层(图未示),设置于所述第一基板上,并定义出所述显示区100和所述布线区200;一色阻层,包括:第一色阻层120,阵列设置于所述第一基板的显示区100,并位于所述遮光层之间;以及第二色阻层220,阵列设置于所述第一基板的布线区200,并围绕所述遮光层,其中,所述第二色阻层包括辅助色阻221,夹设于所述辅助色阻之间的标记色阻222,所述标记色阻222具有一标记结构231;多个主动开关(图未示),设置于所述第一基板或所述第二基板中之一的基板上,并位于对应基板的显示区。其中,所述标记结构231为一色阻块231,所述色阻块231设置于所述标记色阻222的一侧。
在本申请的一实施例中,通过所述标记结构231,使所述标记色阻222的高度高于所述辅助色阻221的高度。
在本申请的一实施例中,所述辅助色阻221与其位置上最接近的另一所述辅助色阻221的颜色为相异,相邻的所述辅助色阻221及所述标记色阻222的颜色为相异。
在本申请的一实施例中,通过所述高低相间的辅助色阻221及标记色阻222的设计,标记色阻222具有一凸出部分(色阻块),其左右没有其他色阻,CD量测仪器可以通过凸出部分(色阻块)量测出不同色阻的CD值。
在上述实施例的显示面板40中,多个所述标记色阻222的高度例示为等高,即具有相同高度。然不限于此,多个所述标记色阻222的高度亦可以为局部等高,即所述标记色阻222具有多种高度。图7为本申请再一实施例的显示面板局部示意图。请参考图7,在一实施例中,一种显示面板50,其标记色阻222具有多种高度,以两种高度作为例示:通过色阻块231的设计,使得部分所述标记色阻222具有第一高度,另一部分所述标记色阻222具有第二高度,所述第一高度不同于所述第二高度。其中,所述辅助色阻具有第三高度,所述第一高度,所述第二高度和所述第三高度的数值为相异,所述第一高度和所述第二高度均大于所述第三高度。
请同时参考图3a至图7,在本申请的一实施例中,一种显示面板(10,20,30,31,40,50),包括:相对设置的第一基板和第二基板(图未示);多个主动开关(图未示),设置于所述第一基板或所述第二基板上;色阻层,设置于所述第一基板上,并对应所述主动开关设置;遮光层,对应于所述色阻层,并设置于所述第一基板上,其中,所述遮光层纵横交错(可例如为网格状配置或棋盘状配置),区隔所述色阻层和所述主动开关,并界定出所述显示面板的显示区100和布线区200。其中,所述色阻层包括第一色阻层120和第二色阻层220,所述第一色阻层120设置于显示区100,所述第二色阻层210设置于布线区200。
在一些实施例中,所述辅助色阻221和具有标记结构231的所述标记色阻222为相对而定。所述辅助色阻221和所述标记色阻222均为设置在布线区的虚拟色阻。在上述实施例中,均为标记色阻222夹设在辅助色阻221之间,反之,亦可以是辅助色阻221夹设在标记色阻222之间。
在一些实施例中,所述显示面板(10,20,30,31,40,50)可例如为液晶显示面板,然不限于此,其亦可为OLED显示面板,W-OLED显示面板,QLED显示面板,等离子体显示面板,曲面型显示面板或其他类型显示面板。
本申请通过在显示面板布线区的第二色阻层220设计标记结构231,可以不受制程良度的影响,更好地量测不同颜色的色阻的线幅宽度,且可以保留布线区的第二色阻层的功能。
“在一些实施例中”及“在各种实施例中”等用语被重复地使用。所述用语通常不是指相同的实施例;但它也可以是指相同的实施例。“包含”、“具有”及“包括”等用词是同义词,除非其前后文意显示出其它意思。
以上所述,仅是本申请的实施例,并非对本申请作任何形式上的限制,虽然本申请已以具体的实施例揭露如上,然而并非用以限定本申请,任何熟悉本专业的技术人员,在不脱离本申请技术方案范围内,当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本申请技术方案的内容,依据本申请的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本申请技术方案的范围内。
Claims (20)
- 一种显示面板,包括:一第一基板,包括显示区和布线区;一第二基板,与所述第一基板相对设置;一遮光层,设置于所述第一基板的显示区以及显示区的周围,所述遮光层纵横交错,并界定出所述第一基板的显示区和布线区;一色阻层,包括:第一色阻层,阵列设置于所述第一基板的显示区,并位于所述遮光层之间;第二色阻层,阵列设置于所述第一基板的布线区,并围绕所述遮光层,其中,所述第二色阻层包括辅助色阻,以及夹设于所述辅助色阻之间的标记色阻,所述标记色阻具有标记结构;以及多个主动开关,设置于所述第一基板或所述第二基板中之一,并位于对应基板的显示区;其中,所述第一基板至少一侧具有所述辅助色阻和所述标记色阻,且所述辅助色阻和所述标记色阻为相邻间隔配置。
- 如权利要求1所述的显示面板,其中,所述标记结构为一镂空的通孔。
- 如权利要求2所述的显示面板,其中,所述通孔设置于所述标记色阻的一侧。
- 如权利要求3所述的显示面板,其中,所述通孔的横截面为矩形形状,三角形形状及椭圆弧形状中至少之一的组合。
- 如权利要求3所述的显示面板,其中,每两个相邻的所述通孔相对设置,并位于同一轴线上。
- 如权利要求5所述的显示面板,其中,每两个相邻的所述通孔朝向同一所述辅助色阻。
- 如权利要求3所述的显示面板,其中,所述辅助色阻与其位置上最接近的另一所述辅助色阻的颜色为相异。
- 如权利要求7所述的显示面板,其中,相邻的所述辅助色阻及所述标记色阻的颜色为相异。
- 如权利要求1所述的显示面板,其中,所述标记结构为一色阻块。
- 如权利要求9所述的显示面板,其中,所述色阻块设置于所述标记色阻的一侧。
- 如权利要求10所述的显示面板,其中,通过所述标记结构,使所述标记色阻的高度高于所述辅助色阻的高度。
- 如权利要求11所述的显示面板,其中,所述标记色阻的高度为等高。
- 如权利要求11所述的显示面板,其中,所述标记色阻的高度为局部等高。
- 如权利要求13所述的显示面板,其中,部分所述标记色阻具有第一高度,另一部分所述标记色阻具有第二高度。
- 如权利要求14所述的显示面板,其中,所述辅助色阻具有第三高度。
- 如权利要求15所述的显示面板,其中,所述第一高度,所述第二高度和所述第三高度的数值为相异。
- 如权利要求15所述的显示面板,其中,所述第一高度和所述第二高度大于所述第三高度。
- 如权利要求10所述的显示面板,其中,所述标记色阻与其位置上最接近的另一所述标记色阻的颜色为相异。
- 如权利要求18所述的显示面板,其中,相邻的所述辅助色阻及所述标记色阻的颜色为相异。
- 一种显示面板,包括:一第一基板,包括显示区和布线区;一第二基板,与所述第一基板相对设置;一遮光层,设置于所述第一基板的显示区以及显示区的周围,所述遮光层纵横交错,并界定出所述第一基板的显示区和布线区;一色阻层,包括:第一色阻层,阵列设置于所述第一基板的显示区,并位于所述遮光层之间;第二色阻层,阵列设置于所述第一基板的布线区,并围绕所述遮光层,其中,所述第二色阻层包括辅助色阻,以及夹设于所述辅助色阻之间的标记色阻,所述标记色阻具有标记结构;以及多个主动开关,设置于所述第一基板或所述第二基板中之一,并位于对应基板的显示区;其中,所述第一基板至少一侧具有所述辅助色阻和所述标记色阻,且所述辅助色阻和所述标记色阻为相邻间隔配置;其中,所述标记结构为一镂空的通孔,所述通孔设置于所述标记色阻的一侧;其中,所述通孔的横截面为矩形形状,三角形形状及椭圆弧形状中至少之一的组合;其中,每两个相邻的所述通孔相对设置,并位于同一轴线上,朝向同一所述辅助色阻;其中,相邻的所述辅助色阻及所述标记色阻的颜色为相异,所述辅助色阻与其位置上最接近的另一所述辅助色阻的颜色为相异。
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| CN109445170B (zh) * | 2018-12-29 | 2020-02-14 | 成都中电熊猫显示科技有限公司 | 彩膜基板及其制造方法和液晶显示面板、显示装置 |
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| CN104377209A (zh) * | 2014-11-24 | 2015-02-25 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列基板及液晶显示装置 |
| CN104460104A (zh) * | 2014-12-26 | 2015-03-25 | 深圳市华星光电技术有限公司 | 确定彩色滤色块与黑矩阵的交叠区域的边缘的方法 |
| CN106444131A (zh) * | 2015-08-06 | 2017-02-22 | 中华映管股份有限公司 | 显示面板 |
-
2017
- 2017-10-26 CN CN201711010939.6A patent/CN107678200B/zh active Active
- 2017-12-20 WO PCT/CN2017/117341 patent/WO2019080328A1/zh not_active Ceased
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| JP2009163168A (ja) * | 2008-01-10 | 2009-07-23 | Seiko Epson Corp | 電気光学装置及び電子機器 |
| CN102654674A (zh) * | 2011-05-04 | 2012-09-05 | 京东方科技集团股份有限公司 | 一种彩膜基板和液晶面板 |
| CN103487969A (zh) * | 2013-09-26 | 2014-01-01 | 深圳市华星光电技术有限公司 | 彩色滤光单元宽度的测量方法以及液晶面板的制作方法 |
| CN104377209A (zh) * | 2014-11-24 | 2015-02-25 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列基板及液晶显示装置 |
| CN104460104A (zh) * | 2014-12-26 | 2015-03-25 | 深圳市华星光电技术有限公司 | 确定彩色滤色块与黑矩阵的交叠区域的边缘的方法 |
| CN106444131A (zh) * | 2015-08-06 | 2017-02-22 | 中华映管股份有限公司 | 显示面板 |
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| Publication number | Publication date |
|---|---|
| CN107678200B (zh) | 2021-03-30 |
| CN107678200A (zh) | 2018-02-09 |
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