WO2020118762A1 - 显示面板和显示装置 - Google Patents

显示面板和显示装置 Download PDF

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Publication number
WO2020118762A1
WO2020118762A1 PCT/CN2018/123129 CN2018123129W WO2020118762A1 WO 2020118762 A1 WO2020118762 A1 WO 2020118762A1 CN 2018123129 W CN2018123129 W CN 2018123129W WO 2020118762 A1 WO2020118762 A1 WO 2020118762A1
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WIPO (PCT)
Prior art keywords
sub
color
color resist
display panel
spacer
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Ceased
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PCT/CN2018/123129
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English (en)
French (fr)
Inventor
石磊
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HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
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HKC Co Ltd
Chongqing HKC Optoelectronics Technology Co Ltd
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Publication of WO2020118762A1 publication Critical patent/WO2020118762A1/zh
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells

Definitions

  • the present application relates to the field of display technology, in particular to a display panel and a display device.
  • Flat panel displays include thin-film transistor liquid crystal displays (Thin Film Transistor-Liquid Crystal) (TFT-LCD) and organic light-emitting diode (Organic Light-Emitting Diode, OLED) displays.
  • TFT-LCD Thi Film Transistor-Liquid Crystal
  • OLED Organic Light-Emitting Diode
  • the thin film transistor liquid crystal display controls the rotation direction of the liquid crystal molecules to refract the light of the backlight module to generate a picture, which has many advantages such as thin body, power saving, no radiation and so on.
  • the organic light emitting diode display is made of organic electroluminescent diodes, and has many advantages such as self-luminescence, short response time, high definition and contrast, flexible display and large-area full-color display.
  • the spacer (Photo Spacer, PS) process is the last and most important process of the color filter.
  • the spacer (Photo Spacer, PS) maintains the thickness uniformity of the flat panel display panel.
  • the spacer (Photo Spacer, PS) will partially drop out of the excellent layer, which will cause the gap of the spacer (Photo Spacer, PS) to be insufficient, which will cause the quality of the display display panel. Abnormal risk.
  • the purpose of the present application is to provide a display panel and a display device to prevent the gaps from falling and resulting in insufficient gaps between the gaps.
  • the present invention provides a display panel and a display device.
  • a display panel including:
  • a second substrate which is opposite to the first substrate
  • the second substrate includes:
  • a plurality of color resistors each of which includes a plurality of adjacently arranged sub-color resistors
  • the spacer is provided on one of the sub-color resisters
  • At least one of the sub-color resisters provided with spacers has a width greater than that of the sub-color resisters not provided with spacers.
  • the spacer includes a primary spacer and a secondary spacer, and the primary spacer and the secondary spacer are respectively disposed on different sub-color resisters.
  • the width of at least one of the sub-color resisters provided with the main spacer is larger than the width of the sub-color resisters not provided with the main spacer.
  • the sub color resist includes a first sub color resist provided with a main spacer and a second sub color resist not provided with a main spacer.
  • the first sub-color resist includes a widened portion integrally formed on both sides of the first sub-color resist near the second sub-color resist, the widened portion and the first sub-color Resistance is formed by the same process.
  • the sub color resist includes a first sub color resist provided with a main spacer and a second sub color resist not provided with a main spacer.
  • the first sub-color resister includes a widened portion that is closely arranged on both sides of the first sub-color resister.
  • the process of forming the widened portion is different from the process of forming the first sub-color resist.
  • the display panel includes:
  • a plurality of scanning lines are provided on the first substrate
  • At least one light-blocking object blocking one of the scanning lines is provided on the second substrate;
  • the sub-color resist is formed above the shading object, and the spacer is formed on the sub-color resist.
  • all the sub-color resistives provided above the shading object are provided with widened parts.
  • a widening is provided on both sides of the first sub-color resister provided with the main spacer near the second sub-color resister.
  • the second sub-color resister provided with the sub-spacer is provided with a widening portion on the side away from the first sub-color resister.
  • the thickness of the first sub-color resist is thicker than the thickness of the second sub-color resist.
  • the width of the widened portion in the vertical direction is equivalent to the width of the shade in the vertical direction.
  • the shape of the widened portion is a rectangular body, and the direct-view cross-sectional shape of the rectangular body is rectangular.
  • the shape of the widened portion is a semi-circular mesa body, and the direct-view cross-sectional shape of the semi-circular mesa body is a circular arc shape.
  • the shape of the widened portion is a trapezoidal body, and the direct-view cross-sectional shape of the trapezoidal body is a trapezoidal shape.
  • the width of the widened portion is equal to the width of the first sub-color resist.
  • the present application also discloses a display panel.
  • the display panel includes:
  • the first substrate is provided with multiple scanning lines
  • a second substrate is provided corresponding to the first substrate.
  • the second substrate includes:
  • each of the color resists includes a plurality of adjacently arranged first sub color resists and second sub color resists, the thickness of the first sub color resist is thicker than the thickness of the second sub color resist;
  • the main spacer is arranged above the first sub-color resist
  • the secondary gap is provided above the second sub-color resist
  • the second substrate is provided with at least one shade that blocks one of the scan lines; the first and second sub-color resists are formed above the shade;
  • the first sub-color resist includes a widened portion integrally formed on both sides of the first sub-color resist near the second sub-color resist;
  • the side of the second sub-color resist near the first sub-color resist is provided with an avoidance portion, the widened portion of the first sub-color resist is provided corresponding to the avoidance portion, and is partially embedded in the second sub-color resist;
  • the shape of the widened portion is a rectangular body.
  • the present application also discloses a display device including a display panel.
  • the display panel includes: a first substrate; a second substrate opposite to the first substrate; the second substrate includes:
  • each of the color resists includes a plurality of adjacent sub-color resisters; a spacer provided on one of the sub-color resists; at least one of the sub-color resists provided with the spacers The width of one is larger than the width of the sub-color resister without the spacer.
  • the gap object Compared with the method of setting a sub-color resist that is not provided on the sub-color resist in this application, in the process of the gap object, due to the accuracy of the process, when the gap object is set on the corresponding sub-color resist, the gap object will partially correspond It is set at the edge of the sub-color resister and is skewed, or even dropped in the gap between adjacent sub-color resisters; because the part of the gap falls into the gap, the shape of the gap does not reach the design shape, and the height of the gap reaches Less than the design height may cause adverse effects.
  • the width of at least one of the sub-color resists provided with spacers is larger than the width of the sub-color resists not provided with spacers, so that when the spacers are provided, there are sufficient design positions on the sub-color resisters for the spacers to be set, which can be reduced Even the problem of the gap part falling due to the accuracy of the process.
  • FIG. 1 is a schematic diagram of a color film process flow of one embodiment of this application.
  • FIG. 2 is a schematic diagram of a falling object in one embodiment of the present application.
  • FIG. 3 is a schematic diagram of a structure of a second substrate after a widened portion is provided in one embodiment of the present application;
  • FIG. 4 is a schematic diagram of a display panel structure according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a display panel structure according to an embodiment of the present application.
  • FIG. 6 is a schematic diagram of a display panel structure according to one embodiment of the present application.
  • FIG. 7 is a schematic diagram of a display panel structure according to one embodiment of the present application.
  • FIG. 8 is a schematic diagram of a display panel structure according to one embodiment of the present application.
  • FIG. 9 is a schematic diagram of a display panel structure according to one embodiment of the present application.
  • FIG. 10 is a schematic diagram of a display panel structure according to an embodiment of the present application.
  • connection should be understood in a broad sense, for example, it can be fixed connection or detachable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
  • installation should be understood in a broad sense, for example, it can be fixed connection or detachable Connected, or connected integrally; either mechanically or electrically; directly connected, or indirectly connected through an intermediary, or internally connected between two components.
  • an embodiment of the present invention discloses a display display panel 410.
  • a display display panel 410 includes: a first substrate 100; a second substrate 200 disposed opposite to the first substrate 100; the second substrate 200 includes: a plurality of color resists 210, and each color resist 210 includes a plurality of adjacent The provided sub-color resist 220; the spacer 230 provided on one of the sub-color resists 220; at least one of the sub-color resists provided with the spacer 230 has a width greater than that of the sub-color resist 220 without the spacer 230 The width.
  • the spacer 230 will Some of them appear to be skewed corresponding to the edge of the sub-color resister 220, and even fall into the gap between adjacent sub-color resisters 220; the gap 230 partially falls into the gap, which results in its own shape not reaching the design shape The height of the spacer 230 does not reach the design height, which may cause adverse effects.
  • the width of at least one of the sub-color resisters 220 provided with the spacers 230 is larger than the width of the sub-color resisters 220 not provided with the spacers 230, so that when the spacers 230 are provided, there are sufficient design positions on the sub-color resisters 220 for The provision of the spacer 230 can reduce the situation in which the spacer 230 partially drops due to process accuracy.
  • H represents the standard gap between the primary and secondary gaps
  • H1 represents the level difference between the primary and secondary gaps after falling.
  • the spacer includes a primary spacer 231 and a secondary spacer 232, the primary spacer 231 and the secondary spacer 232 are respectively disposed above different sub-color resisters 220; a primary spacer is provided At least one of the sub color resists 220 of 231 has a width greater than that of the sub color resist 220 where the main spacer 231 is not provided.
  • the main spacer 231 may be skewed due to an error in the manufacturing process.
  • the main spacer 231 may be skewed corresponding to the edge of the sub-color resister 220 and may even partially fall between the sub-color resister provided with the main spacer 231 and the main gap not provided.
  • the width of at least one of the sub color resists 220 provided with the main spacer 231 is larger than the width of the sub color resist 220 not provided with the main spacer 231, which can reduce or even eliminate the main spacer
  • the height of the spacer reaches the predetermined design height, avoiding the main gap 231 and the secondary
  • the spacer 232 has a poor quality of the display panel 410 due to insufficient gap between the two.
  • the liquid crystal cell generally includes an array substrate (or first substrate 100) disposed on one side, and a color filter substrate (or second substrate 200) disposed on the other side, in order to avoid uneven display
  • the sub-color resistance 220 provided with the sub-gap 232 also The widening setting can be made so that the width of the sub-color resister 220 provided with the secondary spacer 232 is wider than the width of the normal or sub-color resister 220 without the spacer 230; of course, even if the primary spacer 231 and the secondary The sub-color resistances of the spacers 232 are all widened. Because the importance of the main gap 231 is more obvious, the sub-color resistance provided with the main gap 231 can be set wider than that of the sub-spacers 232 The width of the color resist 220.
  • the first substrate 100 is a COA (Color Filter On Array) array substrate
  • the second substrate 200 is a glass substrate that does not include color resist.
  • the sub-color resist 220 includes a first sub-color resist 221 provided with a main spacer 231 and a second sub-color resist 222 not provided with a main spacer 231;
  • the first sub-color resist 221 is close to the widened portions 2210 on both sides of the second sub-color resist 222.
  • the widened portion 2210 and the first sub-color resist 221 are formed by the same process.
  • the widened portion 2210 and the first sub-color resist 221 are formed by the same process, and the photomask provided with the first sub-color resist 221 of the main spacer 231 is improved so that the formed first sub-color resist 221 It is wider than the normal sub-color resist 220 width; on the other hand, during design, the photo mask provided with the first sub-color resist 221 provided with the main spacer 231 is improved according to the detection or calculation results, so that the main The first sub-color resist 221 of the spacer 231 is widened so that the width of the first sub-color resist 221 provided with the main spacer 231 is wider than that of the other sub-color resists 220; the first sub-color resist provided with the main spacer 231 will be formed
  • the color resist 221 is widened, so that the width of the first sub color resist 221 provided with the main spacer 231 is wider than that of the sub color resist 220 elsewhere, so that the first sub color resist 221 of the main spacer 231
  • the sub color resist 220 includes a first sub color resist 221 provided with a main spacer 231 and a second sub color resist 222 not provided with a main spacer 231;
  • the process of forming the widened portion 2210 is different from the process of forming the first sub-color resist 221.
  • the sub-color resist is formed on the first substrate 100.
  • the width of 220 may be equivalent, and then for the first sub-color resist 221 provided with the main spacer 231, a process of widening the portion 2210 is performed, specifically by adding a photomask process; after that, the main spacer 231 and The secondary spacer 232, so that the first sub-color resister 221 can be set with a widening portion 2210 in a targeted manner, to ensure the accuracy of the widening portion 2210 set on the first sub-color resister 221, and to avoid too much from the main spacer
  • the sub-color resister 220 provided in 231 is widened; the main spacer 231 is prevented from falling into the gap, in particular, the possibility that the main spacer 231 placed on the edge of the first sub-color resister 221 drops into the gap increases The space for
  • the second sub-color resister 222 may include a sub-color resister provided with a sub-spacer 232, and a sub-color resister 220 not provided with a spacer 230, and the sub-color resister 220 provided with the sub-spacer 232 may Choose whether to make the widening setting, or even do the general widening process of the sub-color resistance provided with the main spacer 231; of course, because the main spacer 231 is of greater importance, even if there is a gap All the sub-color resistances of the objects are widened, and the sub-color resistances provided with the main gap 231 should also be widened first.
  • the widening portion 2210 can be set only on the side of the first sub-color resist 221 where the main spacer 231 is provided, which can be specifically calculated according to which side should be widened, and then targeted The widened portion 2210 is provided.
  • the display panel 410 includes: a plurality of scanning lines 120 disposed on the first substrate 100; at least one light shield 240 covering one of the scanning lines 120 is disposed on the second substrate 200; 220 is formed on the shade 240, and the spacer 230 is formed on the sub-color resist 220.
  • the scanning line 120 itself is opaque, and if light enters the human eye from the side of the scanning line 120, uneven brightness may occur, so we will set the shading object 240 for the scanning line 120, etc.
  • the shading process; and in this solution, the spacer is provided above the shading 240 of the data line 110, which can effectively reduce the situation where the spacer is placed elsewhere, to avoid unnecessary reduction in light transmittance; in addition , Generally at the position where the data line 110 and the scanning line 120 are provided, the spacer is required to support to reduce the uneven brightness of the display, and the sub-color resistance of the widened part 2210 is provided at this place to improve the drop of the spacer This phenomenon, at the same time, does not increase the possibility of other abnormalities such as color mixing due to the provision of the widened portion 2210.
  • the sub-color resistance 220 above the shading object 240 can widen all the sub-color resistances 220 provided with or possibly provided with the main spacer 231; and the sub-color resistance provided with the sub-spacer 232 can Choose whether to perform widening processing according to your needs.
  • the first substrate 100 may be an array substrate on which data lines 110 and scan lines 120 are provided; of course, the first substrate 100 may also be a COA structure opposite to the COA array substrate and only provided with a CF common electrode Substrate.
  • all of the sub-color resists 220 disposed above the shade 240 are provided with a widened portion 2210; the first sub-color resist 221 provided with the main spacer 231 is close to both sides of the second sub-color resist 222 Both are provided with a widened portion 2210; the second sub-color resister 222 provided with the secondary spacer 232 is provided with a widened portion 2210 on the side away from the first sub-color resister 221.
  • a row of sub-color resisters is likely to be provided with a main spacer 231, for example, a row of sub-color resisters provided on the light-shielding layer, or even if it is not a row of sub-color resisters placed above the shade 240; If all the resistances are not set, the sub-color resistance of the row can be used as the first sub-color resistance 221 to widen the setting; where, in general, the main color spacer 231 is set for the higher color resistance, but shorter When the secondary spacer 232 is provided, all the sub-color resisters in the row can be widened, but the widened portion 2210 of the higher color resister which is generally provided with the main spacer 231 can be lower than that of the secondary spacer 232 which is generally provided The widened portion 2210 provided is wider.
  • the thickness of the first sub-color resist 221 is thicker than the thickness of the second sub-color resist 222.
  • the main spacer 231 is disposed on the first sub-color resist 221, and because the main spacer 231 mainly serves to support the display Due to the function of the panel 410, the main spacer 231 is disposed on the first sub-color resister 221 to reduce the manufacturing material of the main spacer 231, which can reduce the production cost.
  • the width of the widened portion 2210 in the vertical direction is equivalent to the width of the shade 240 in the vertical direction.
  • the vertical width of the widened portion 2210 is equivalent to the vertical width of the shade 240, which can prevent the widened portion 2210 from appearing outside the shade 240, which may cause different widths of different color resists at the light-transmitting area. Abnormal color mixing.
  • a display panel 410 includes: a first substrate 100 provided with a plurality of scan lines 120 and a plurality of data lines 110; a second substrate 200, corresponding to the first substrate 100, the second substrate 200 includes: a plurality of color resists 210, each color resist 210 is provided with a plurality of adjacently arranged first sub color resists 221 and second sub color resists 222, The thickness of one sub-color resist 221 is thicker than that of the second sub-color resist 222; the main spacer 231 is disposed above the first sub-color resist 221;
  • the sub-spacer 232 is disposed above the second sub-color resister 222; at least one shade 240 blocking one of the scanning lines 120 is provided on the second substrate 200; the first sub-color resist 221 and the second sub-color resist 222 are formed at Above the shade 240; the first sub-color resist 221 includes widened portions 2210 integrally formed on both sides of the first sub-color resist 221 near the second sub-color resist 222;
  • the side of the second sub-color resist 222 near the first sub-color resist 221 is provided with an escape portion 2220.
  • the widened portion 2210 of the first sub-color resist 221 is provided corresponding to the escape portion 2220 and is partially embedded in the second sub-color resist 222 ;
  • the shape of the widened portion 2210 is a rectangular body, and its direct-view cross-sectional shape is rectangular; of course, it can also be a semi-circular mesa body, whose direct-view cross-sectional shape is an arc shape;
  • the graph is trapezoidal.
  • the adjacent first sub-color resist 221 and the second sub-color resist 222 may have a super-high overlap region. If the widened part 2210 is provided between the first sub-color resister 221 and the second filter, the overlap region is exceeded because the height of the overlap region has exceeded In the normal range, when the main spacer 231 is disposed in the widened portion 2210, the height of the main spacer 231 must be greater than the predetermined design height, which may cause the thickness of the first substrate 100 and the second substrate 200 into a box The unevenness, and the poor quality of the display panel 410, increases the defect rate of the product.
  • the shape of the widened portion 2210 is a rectangular body, and its direct-view cross-sectional shape is rectangular; of course, it can also be a semi-circular mesa body, whose direct-view cross-sectional shape is an arc shape; or a trapezoidal body, whose direct-view cross-sectional shape is a trapezoid,
  • the only change in its support is to change the shape of the photomask, which is set to a regular shape, which can prevent the main gap 231 from falling, and also facilitates the monitoring of whether the widened portion 2210 is set in place during the detection process, which is convenient for detection
  • the shape of the widened portion 2210 is acquired to determine whether an abnormality occurs in the manufacturing process.
  • the widened portion 2210 may be equal to the width of the first sub-color resister 221.
  • a display device 400 is disclosed.
  • the display device 400 includes any one of the above display panels 410 and a driving circuit 420 that drives the display panel.
  • TFT-LCD Thin Film Transistor-Liquid Crystal
  • OLED Organic Light-Emitting Diode

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

一种显示面板(410)和显示装置(400)。显示面板(410)包括:第一基板;与第一基板对立设置的第二基板(200);第二基板(200)包括:多个色阻(210),每个色阻(210)包括有多个相邻设置的子色阻(220);设置在其中一个子色阻(220)上的间隙物(230);设置有间隙物(230)的子色阻(220)中至少有一个的宽度大于未设置有间隙物(230)的子色阻(220)的宽度;间隙物(230)包括主间隙物(231)和次间隙物(232),主间隙物(231)和次间隙物(232)分别设置在不同的子色阻(220)上;设置有主间隙物(231)的子色阻(220)中至少有一个的宽度大于未设置有主间隙物(231)的子色阻(220)的宽度。

Description

显示面板和显示装置
本申请要求于2018年12月12日提交中国专利局,申请号为CN201822090159.3,申请名称为“一种显示面板和显示装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及显示技术领域,尤其涉及一种显示面板和显示装置。
背景技术
这里的陈述仅提供与本申请有关的背景技术,而不必然的构成现有技术。
随着科技的发展和进步,平板显示器由于具备机身薄、省电和辐射低等热点而成为显示器的主流产品,得到了广泛应用。平板显示器包括薄膜晶体管液晶显示器(Thin Film Transistor-Liquid Crystal Display,TFT-LCD)和机发光二极管(Organic Light-Emitting Diode,OLED)显示器等。其中,薄膜晶体管液晶显示器通过控制液晶分子的旋转方向,以将背光模组的光线折射出来产生画面,具有机身薄、省电、无辐射等众多优点。而机发光二极管显示器是利用有机电致发光二极管制成,具有自发光、响应时间短、清晰度与对比度高、可实现柔性显示与大面积全色显示等诸多优点。
间隙物(Photo Spacer,PS)制程为彩色滤光片最后一道且最为重要的制程,间隙物(Photo Spacer,PS)维持平板显示器面板厚度均匀性。目前在间隙物(PS,Photo Spacer)制程中,间隙物(Photo Spacer,PS)会出现部分掉出色层外的情况,进而造成间隙物(Photo Spacer,PS)段差不足对显示显示显示器面板品质产生异常风险。
申请内容
鉴于的上述缺陷,本申请目的在于提供的显示面板和显示装置,避免间隙物跌落造成间隙物段差不足。
为实现上述目的,本发明提供了一种显示面板和显示装置。
一种显示面板,所述显示面板包括:
第一基板;
第二基板,与所述第一基板对立设置;
所述第二基板包括:
多个色阻,每个所述色阻包括有多个相邻设置的子色阻;
间隙物,设置在其中一个所述子色阻上;
所述设置有间隙物的子色阻中至少有一个的宽度大于未设置有间隙物的子色阻的宽度。
可选的,所述间隙物包括主间隙物和次间隙物,所述主间隙物和次间隙物分别设置在不同的子色阻上。
可选的,设置有主间隙物的所述子色阻中至少有一个的宽度大于未设置有主间隙物的所述子色阻的宽度。
可选的,所述子色阻包括设置有主间隙物的第一子色阻和未设置有主间隙物的第二子色阻。
可选的,所述第一子色阻包括一体成型在所述第一子色阻靠近所述第二子色阻的两侧的加宽部,所述加宽部与所述第一子色阻通过同一道制程形成。
可选的,所述子色阻包括设置有主间隙物的第一子色阻和未设置有主间隙物的第二子色阻。
可选的,所述第一子色阻包括紧贴设置在所述第一子色阻两侧的加宽部。
可选的,形成所述加宽部的制程,与形成所述第一子色阻制程不同。
可选的,所述显示面板包括:
多条扫描线,设置在所述第一基板上;
所述第二基板上至少设置有一条遮挡其中一条所述扫描线的遮光物;
所述子色阻形成在所述遮光物上方,所述间隙物形成在所述子色阻上。
可选的,设置在所述遮光物上方的所有子色阻,都设置有加宽部。
可选的,设置有主间隙物的第一子色阻靠近第二子色阻的两侧均设置有加宽部。
可选的,设置有次间隙物的第二子色阻在远离第一子色阻的一侧设置有加宽部。
可选的,所述第一子色阻的厚度比第二子色阻的厚度厚。
可选的,所述加宽部竖直方向的宽度,与所述遮光物竖直方向的宽度相当。
可选的,所述加宽部的形状为矩形体,所述矩形体的直视截面图形为矩形。
可选的,所述加宽部的形状为半圆台体,所述半圆台体的直视截面图形为圆弧形。
可选的,所述加宽部的形状为梯形体,所述梯形体的直视截面图形为梯形。
可选的,所述加宽部的宽度与第一子色阻的宽度相等。
本申请还公开了一种显示面板,所述显示面板包括:
第一基板,设置有多条扫描线;
第二基板,与所述第一基板对应设置,所述第二基板包括:
多个色阻,每个所述色阻包括有多个相邻设置的第一子色阻和第二子色阻,所述第一子色阻的厚度比第二子色阻的厚度厚;
主间隙物,设置在所述第一子色阻上方;
次间隙物,设置在所述第二子色阻上方;
所述第二基板上设置有至少一条遮挡其中一条所述扫描线的遮光物;所述第一子色阻和第二子色阻形成在所述遮光物上方;
所述第一子色阻包括一体成型在所述第一子色阻靠近所述第二子色阻的两侧的加宽部;
所述第二子色阻靠近第一子色阻的一侧设置有避让部,所述第一子色阻的加宽部对应所述避让部设置,并部分嵌入所述第二子色阻;
所述加宽部的形状为矩形体。
本申请还公开了一种显示装置,所述显示装置包括显示面板,所述显示面板包括:第一基板;与所述第一基板对立设置的第二基板;所述第二基板包括:
多个色阻,每个所述色阻包括有多个相邻设置的子色阻;设置在其中一个所述子色阻上的间隙物;所述设置有间隙物的子色阻中至少有一个的宽度大于未设置有间隙物的子色阻的宽度。
本申请的相比没有设置在子色阻上的设置子色阻的方式,在间隙物制程中,由于制程精度的原因,间隙物设置在对应的子色阻上时,间隙物会出现部分对应设置在子色阻边缘而歪斜,甚至掉落在相邻子色阻之间的空隙处的情况;间隙物因为部分掉入空隙处,进而导致自身形状达不到设计形状,间隙物的高度达不到设计高度,可能带来不良的影响。设置有间隙物的子色阻中至少有一个的宽度大于未设置有间隙物的子色阻的宽度,这样在设置间隙物时,子色阻上有足够的设计位置供间隙物设置,可以减少甚至间隙物因为制程精度出现的间隙物部分掉落的问题。
附图说明
所包括的附图用来提供对本申请实施例的进一步的理解,其构成了说明书的一部分,用于例示本申请的实施方式,并与文字描述一起来阐释本申请的原理。显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。在附图中:
图1是本申请其中一个实施例彩膜工艺流程的示意图;
图2是本申请其中一个实施例间隙物掉落情况的示意图;
图3是本申请其中一个实施例设置加宽部后第二基板结构的示意图;
图4是本申请其中一个实施例一种显示面板结构的示意图;
图5是本申请其中一个实施例一种显示面板结构的示意图;
图6是本申请其中一个实施例一种显示面板结构的示意图;
图7是本申请其中一个实施例一种显示面板结构的示意图;
图8是本申请其中一个实施例一种显示面板结构的示意图;
图9是本申请其中一个实施例一种显示面板结构的示意图;
图10是本申请其中一个实施例一种显示面板结构的示意图。
具体实施方式
这里所公开的具体结构和功能细节仅仅是代表性的,并且是用于描述本申请的示例性实施例的目的。但是本申请可以通过许多替换形式来具体实现,并且不应当被解释成仅仅受限于这里所阐述的实施例。
在本申请的描述中,需要理解的是,术语“中心”、“横向”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本申请和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中,除非另有说明,“多个”的含义是两个或两个以上。另外,术语“包括”及其任何变形,意图在于覆盖不排他的包含。
在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本申请中的具体含义。
这里所使用的术语仅仅是为了描述具体实施例而不意图限制示例性实施例。除非上下文明确地另有所指,否则这里所使用的单数形式“一个”、“一项”还意图包括复数。还应当理解的是,这里所使用的术语“包括”和/或“包含”规定所陈述的特征、整数、步骤、操作、单元和/或组件的存在,而不排除存在或添加一个或更多其他特征、整数、步骤、操作、单元、组件和/或其组合。
下面参考附图和实施例对实用新型作进一步说明。
如图1至图10所示,本发明实施例公布了一种显示显示面板410。
一种显示显示面板410,包括:第一基板100;与第一基板100对立设置的第二基板200;第二基板200包括:多个色阻210,每个色阻210包括有多个相邻设置的子色阻220;设置在其中一个子色阻220上的间隙物230;所述设置有间隙物230的子色阻中至少有一个的宽度大于未设置有间隙物230的子色阻220的宽度。
本方案的相比没有设置在子色阻220上的设置子色阻的方式,在间隙物制程中,由于制程精度的原因,间隙物设置在对应的子色阻220上时,间隙物230会出现部分对应设置在子色阻220边缘而歪斜,甚至掉落在相邻子色阻220之间的空隙处的情况;间隙物230因为部分掉入空隙处,进而导致自身形状达不到设计形状,间隙物230的高度达不到设计高度,可能带来不良的影响。设置有间隙物230的子色阻220中至少有一个的宽度大于未设置有间隙物230的子色阻220的宽度,这样在设置间隙物230时,子色阻220上有足够的设计位置供间隙物230设置,可以减少甚至间隙物230因为制程精度出现的间隙物230部分掉落的情况。
如图1所示,H表示主间隙物与次间隙物的标准段差;H1表示主间隙物跌落后与次间隙物的段差。
在一实施例中,如图2所示,间隙物包括主间隙物231和次间隙物232,主间隙物231和次间隙物232分别设置在不同的子色阻220上方;设置有主间隙物231的子色阻220中至少有一个的宽度大于未设置有主间隙物231的子色阻220的宽度。
本方案中,主间隙物231由于制程存在误差的情况,会出现主间隙物231对应设置在子色阻220边缘而歪斜,甚至部分跌落在设置有主间隙物231子色阻与未设置主间隙物231子色阻220的空隙之间,进而造成主间隙物231的高度达不到预先设计高度,主间隙物231与次间隙物232之间断差达不到预定设计值,断差不足的情况将可能导致显示异常和品质不佳;设置有主间隙物231的子色阻220中至少有一个的宽度大于未设置有主间隙物231的子色阻220的宽度,可以减少甚至消除主间隙物231掉落在设置有主间隙物231子色阻220与未设置主间隙物231子色阻220的空隙之间的情况,使的间隙物的高度达到预定设计高度,避免主间隙物231与次间隙物232因为两者段差不足带来的显示面板410品质不佳。
另外,在显示面板410中,液晶盒一般包括设置在一侧的阵列基板(或第一基板100),和设置在另一侧的彩膜基板(或第二基板200),为了避免显示不均匀等现象,在液晶层内对应显示区域的地方,会均匀或不均匀的设置一些间隙物维持该阵列基板和彩膜基板之间的距离;该设置有次间隙物232的子色阻220,也可以进行加宽设置,使得设置有次间隙物232的子色阻220的宽度比正常或者说未设置有间隙物230的子色阻220的宽度宽;当然,即使设置有主间隙物231和次间隙物232的子色阻都进行加宽处理,由于该主间隙物231的重要 性更明显,因而,设置有该主间隙物231的子色阻可以设置宽于设置有次间隙物232的子色阻220的宽度。
当然,当该第一基板100是COA(Color filter on array)阵列基板,而第二基板200是不包括色阻的玻璃基板也是可以的。
在一实施例中,子色阻220包括设置有主间隙物231的第一子色阻221和未设置有主间隙物231的第二子色阻222;第一子色阻221包括一体成型在第一子色阻221靠近第二子色阻222的两侧的加宽部2210,加宽部2210与第一子色阻221通过同一道制程形成。
本方案中,加宽部2210与第一子色阻221通过同一道制程形成,针对设置有主间隙物231的第一子色阻221的光罩进行改进,使得形成的第一子色阻221比正常的子色阻220宽度要宽;另一方面,在设计时,根据检测或计算结果等针对设置有主间隙物231的第一子色阻221的光罩进行改进,而使得设置有主间隙物231的第一子色阻221进行加宽,使得设置有主间隙物231的第一子色阻221宽度比其他子色阻220宽;将形成该设置有主间隙物231的第一子色阻221进行了加宽,使得设置有主间隙物231的第一子色阻221比其他地方的子色阻220的宽度更加宽,这样可以针对主间隙物231的第一子色阻221的的加宽部2210对应位置进行加宽,加宽的形状和大小根据具体情况进行设定,这样不用额外增加新的制作加宽部2210的制程,进而可以节约生产成本。
在一实施例中,子色阻220包括设置有主间隙物231的第一子色阻221和未设置有主间隙物231的第二子色阻222;第一子色阻221包括紧贴设置在第一子色阻221两侧的加宽部2210;形成加宽部2210的制程,与形成第一子色阻221制程不同。
本方案中,形成加宽部2210的制程,与形成第一子色阻221制程不同,首先经过经过子色阻220的制程后,第一基板100上形成子色阻,此时的子色阻220的宽度可以是相当的,然后针对设置有主间隙物231的第一子色阻221,进行加宽部2210的制程,具体可以通过加一道光罩制程;之后,再形成主间隙物231以及次间隙物232,这样可以针对性的对第一子色阻221进行加宽部2210的设置,保证加宽部2210设置在第一子色阻221的准确性,避免太多不进行主间隙物231设置的子色阻220进行了加宽设置;避免主间隙物231掉落空隙处,特别是,设置在第一子色阻221边缘的主间隙物231掉落空隙处的可能性,增大了第一子色阻221上主间隙物231的设置空间,避免不合格的主间隙物231出现的可能性,例如主间隙物231的高度,或宽度不在预先设计的范围内,保证间隙物230特别是主间隙物231的功能不受影响。
其中,该第二子色阻222可以包括设置有次间隙物232的子色阻,和未设置有间隙物230的子色阻220,该设置有次间隙物232的子色阻220可以根据具体情况选择是否进行加 宽设置,甚至做与设置有主间隙物231的子色阻一般程度的加宽处理;当然,由于该设置有主间隙物231的重要性较强,因而,即便设置有间隙物的子色阻都进行加宽处理,也应当优先将设置有主间隙物231的子色阻进行加宽。
其中,该可以仅在第一子色阻221,设置有主间隙物231的一侧边进行加宽部2210的设置,具体可以根据计算得到应该在哪一侧进行加宽设置,再针对性的设置加宽部2210。
在一实施例中,显示面板410包括:多条扫描线120,设置在所述第一基板100上;第二基板200上至少设置有一条遮挡其中一条扫描线120的遮光物240;子色阻220形成在遮光物240上,间隙物230形成在子色阻220上。
本方案中,扫描线120本身不透光,而且如果从扫描线120处旁有光入射到人眼的话,将可能出现亮度不均匀,所以我们会针对扫描线120等进行遮光物240的设置进行遮光处理;而本方案中,该间隙物设置在设置在数据线110遮光物240的上方,可以有效的减少间隙物设置在他处出现的情况,避免不必要的光穿透率的降低;另外,一般在设置有数据线110和扫描线120的位置,要该间隙物进行支撑,来减少显示亮度不均匀的情况,并且在该处设置加宽部2210的子色阻在改善间隙物跌落的现象,同时,不会因为设置有加宽部2210而增加出现混色等其他异常的可能性。
其中,该遮光物240上方的子色阻220,可以将所有设置有或大可能设置有主间隙物231的子色阻220进行加宽处理;而设置有次间隙物232的子色阻则可以根据需求选择是否进行加宽处理。
当然第一基板100可以为阵列基板其上设置有数据线110和扫描线120等;当然,该第一基板100也可以是COA结构中,与COA阵列基板对侧、仅设置有CF公共电极的基板。
在一实施例中,设置在遮光物240上方的所有子色阻220,都设置有加宽部2210;设置有主间隙物231的第一子色阻221靠近第二子色阻222的两侧均设置有加宽部2210;设置有次间隙物232的第二子色阻222在远离第一子色阻221的一侧设置有加宽部2210。
本方案中,包括设置有主间隙物231的第一子色阻221,设置有次间隙物232的第二子色阻222,以及未设置有间隙物230的子色阻220,如此,可以减少检测哪个子色阻220上设置有间隙物230的步骤,提高生产效率;并且,由于该遮光物240本身便是遮光的,因而,即使该处的子色阻均进行加宽,也不会影响到显示面板410的显示效果;另外,加宽部2210是设置在遮光物240上方的,由于遮光物240的遮挡作用,所以即使全部子色阻都设置加宽部2210,也不会对显示带来诸如混色等其他异常情况。
当然,若一行的子色阻有大可能设置主间隙物231,例如设置在遮光层上的一行子色阻,或者即便不是设置在遮光物240上方的一行子色阻;但该行的子色阻不是所有都设置的话, 也可以对该行的子色阻都当做是第一子色阻221而进行加宽设置;其中,若是一般情况下较高色阻设置主间隙物231,而较矮设置有次间隙物232时,可以该行的所有子色阻都进行加宽设置,但是一般设置主间隙物231的较高色阻的加宽部2210可以比一般设置次间隙物232的较低设置的加宽部2210更宽。
在一实施例中,第一子色阻221的厚度比第二子色阻222的厚度厚。
本方案中,由于第一子色阻221的厚度比第二子色阻222的厚度厚,主间隙物231设置在第一子色阻221的上,又因为主间隙物231主要起到支撑显示面板410的作用,主间隙物231设置在第一子色阻221上可以减少主间隙物231的制作材料,这样可以减少生产成本。
在一实施例中,加宽部2210竖直方向的宽度,与遮光物240竖直方向的宽度相当。
本方案中,该加宽部2210的竖直宽度,和遮光物240的竖直宽度相当,可以避免加宽部2210出现在遮光物240外面,造成透光区域处不同色阻的宽度不同可能出现的混色等异常。
在一实施例中,如1至图10所示,,公开了一种显示面板410,显示面板410包括:第一基板100,设置有多条扫描线120和多条数据线110;第二基板200,与第一基板100对应设置,第二基板200包括:多个色阻210,每个色阻210设置有多个相邻设置的第一子色阻221和第二子色阻222,第一子色阻221的厚度比第二子色阻222的厚度厚;主间隙物231,设置在第一子色阻221上方;
次间隙物232,设置在第二子色阻222上方;第二基板200上设置有至少一条遮挡其中一条扫描线120的遮光物240;第一子色阻221和第二子色阻222形成在遮光物240上方;第一子色阻221包括一体成型在第一子色阻221靠近第二子色阻222的两侧的加宽部2210;
第二子色阻222靠近第一子色阻221的一侧设置有避让部2220,第一子色阻221的加宽部2210对应避让部2220设置,并部分嵌入所述第二子色阻222;
参考图4至10,加宽部2210的形状为矩形体,其直视截面图形为矩形;当然也可以为半圆台体,其直视截面图形为圆弧形;或者梯形体,其直视截面图形为梯形。
本方案中,第一子色阻221与第二子色阻222之间的空隙过小的时候,在间隙物制程中,因为制程出现的误差,相邻的第一子色阻221和第二子色阻222可能会出现高度超高的互叠区的情况,若加宽部2210设置在第一子色阻221和第二滤光之间时互叠区,因为互叠区的高度已经超出正常的范围,当主间隙物231设置在加宽部2210的时候,必然的让主间隙物231的高度超过预定设计的高度,这样有可能导致第一基板100和第二基板200成盒后的厚度不均匀,进而显示面板410品质不佳,增加了产品的不良率。相当就是宽度的差异未超出预设阈值,则认为相当。另外,加宽部2210的形状为矩形体,其直视截面图形为矩形;当 然也可以为半圆台体,其直视截面图形为圆弧形;或者梯形体,其直视截面图形为梯形,其支撑改变之处只在于改变光罩的形状即可,设置成规则形状,可以防止主间隙物231掉落的同时,也可以方便在检测过程中,监控加宽部2210是否设置到位,方便检测时获取加宽部2210形状来判断制程是否发生异常。
当然,该加宽部2210也可以和第一子色阻221的宽度相等。
在一实施例中,如图1至图10所示,公开了一种显示装置400,显示装置400包括上述任意一种显示面板410和驱动上述显示面板的驱动电路420。
本发明的技术方案可以广泛应用于薄膜晶体管液晶显示器(Thin Film Transistor-Liquid Crystal Display,TFT-LCD)和机发光二极管(Organic Light-Emitting Diode,OLED)显示器等平板显示器。
以上内容是结合具体的实施方式对本发明所作的进一步详细说明,不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干简单推演或替换,都应当视为属于本发明的保护范围。

Claims (20)

  1. 一种显示面板,所述显示面板包括:
    第一基板;
    第二基板,与所述第一基板对立设置;
    所述第二基板包括:
    多个色阻,每个所述色阻包括有多个相邻设置的子色阻;
    间隙物,设置在其中一个所述子色阻上;
    所述设置有间隙物的子色阻中至少有一个的宽度大于未设置有间隙物的子色阻的宽度。
  2. 如根据权利要求1所述一种显示面板,其中,所述间隙物包括主间隙物和次间隙物,所述主间隙物和次间隙物分别设置在不同的子色阻上。
  3. 如根据权利要求2所述一种显示面板,其中,设置有主间隙物的所述子色阻中至少有一个的宽度大于未设置有主间隙物的所述子色阻的宽度。
  4. 如根据权利要求3所述一种显示面板,其中,所述子色阻包括设置有主间隙物的第一子色阻和未设置有主间隙物的第二子色阻。
  5. 如根据权利要求4所述一种显示面板,其中,所述第一子色阻包括一体成型在所述第一子色阻靠近所述第二子色阻的两侧的加宽部,所述加宽部与所述第一子色阻通过同一道制程形成。
  6. 如根据权利要求4所述一种显示面板,其中,所述子色阻包括设置有主间隙物的第一子色阻和未设置有主间隙物的第二子色阻。
  7. 如根据权利要求6所述一种显示面板,其中,所述第一子色阻包括紧贴设置在所述第一子色阻两侧的加宽部。
  8. 如根据权利要求7所述一种显示面板,其中,形成所述加宽部的制程,与形成所述第一子色阻制程不同。
  9. 如根据权利要求1所述一种显示面板,其中,所述显示面板包括:
    多条扫描线,设置在所述第一基板上;
    所述第二基板上至少设置有一条用于遮挡其中一条所述扫描线的遮光物;
    所述子色阻形成在所述遮光物上方,所述间隙物形成在所述子色阻上。
  10. 如根据权利要求8所述一种显示面板,其中,设置在所述遮光物上方的所有子色阻,都设置有加宽部。
  11. 如根据权利要求10所述一种显示面板,其中,设置有主间隙物的第一子色阻在靠 近第二子色阻的两侧均设置有加宽部。
  12. 如根据权利要求11所述一种显示面板,其中,设置有次间隙物的第二子色阻在远离第一子色阻的一侧设置有加宽部。
  13. 如根据权利要求5所述一种显示面板,其中,所述第一子色阻的厚度比第二子色阻的厚度厚。
  14. 如根据权利要求11所述一种显示面板,其中,所述加宽部竖直方向的宽度,与所述遮光物竖直方向的宽度相当。
  15. 如根据权利要求14所述一种显示面板,其中,所述加宽部的形状为矩形体,所述矩形体的直视截面图形为矩形。
  16. 如根据权利要求14所述一种显示面板,其中,所述加宽部的形状为半圆台体,所述半圆台体的直视截面图形为圆弧形。
  17. 如根据权利要求14所述一种显示面板,其中,所述加宽部的形状为梯形体,所述梯形体的直视截面图形为梯形。
  18. 如根据权利要求14所述一种显示面板,其中,所述加宽部的宽度与第一子色阻的宽度相等。
  19. 一种显示面板,所述显示面板包括:
    第一基板,设置有多条扫描线;
    第二基板,与所述第一基板对应设置,所述第二基板包括:
    多个色阻,每个所述色阻包括有多个相邻设置的第一子色阻和第二子色阻,所述第一子色阻的厚度比第二子色阻的厚度厚;
    主间隙物,设置在所述第一子色阻上方;
    次间隙物,设置在所述第二子色阻上方;
    所述第二基板上设置有至少一条遮挡其中一条所述扫描线的遮光物;所述第一子色阻和第二子色阻形成在所述遮光物上方;
    所述第一子色阻包括一体成型在所述第一子色阻靠近所述第二子色阻的两侧的加宽部;
    所述第二子色阻靠近第一子色阻的一侧设置有避让部,所述第一子色阻的加宽部对应所述避让部设置,并部分嵌入所述第二子色阻;
    所述加宽部的形状为矩形体。
  20. 一种显示装置,所述显示装置包括显示面板,所述显示面板包括:
    第一基板;
    第二基板,与所述第一基板对立设置;
    所述第二基板包括:
    多个色阻,每个所述色阻包括有多个相邻设置的子色阻;
    间隙物,设置在其中一个所述子色阻上;
    所述设置有间隙物的子色阻中至少有一个的宽度大于未设置有间隙物的子色阻的宽度。
PCT/CN2018/123129 2018-12-12 2018-12-24 显示面板和显示装置 Ceased WO2020118762A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002341332A (ja) * 2001-05-15 2002-11-27 Toray Ind Inc カラーフィルター及びこれを用いた液晶表示装置
JP3823605B2 (ja) * 1999-05-24 2006-09-20 カシオ計算機株式会社 液晶表示素子
CN102269834A (zh) * 2011-07-22 2011-12-07 深圳市华星光电技术有限公司 一种彩色滤光片及其制造方法
CN107219668A (zh) * 2017-05-05 2017-09-29 友达光电股份有限公司 彩色滤光片基板及显示面板
CN107505766A (zh) * 2017-10-12 2017-12-22 深圳市华星光电半导体显示技术有限公司 彩膜基板及制造方法、增加膜层厚度的结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3823605B2 (ja) * 1999-05-24 2006-09-20 カシオ計算機株式会社 液晶表示素子
JP2002341332A (ja) * 2001-05-15 2002-11-27 Toray Ind Inc カラーフィルター及びこれを用いた液晶表示装置
CN102269834A (zh) * 2011-07-22 2011-12-07 深圳市华星光电技术有限公司 一种彩色滤光片及其制造方法
CN107219668A (zh) * 2017-05-05 2017-09-29 友达光电股份有限公司 彩色滤光片基板及显示面板
CN107505766A (zh) * 2017-10-12 2017-12-22 深圳市华星光电半导体显示技术有限公司 彩膜基板及制造方法、增加膜层厚度的结构

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