WO2018188128A1 - 显示面板及其制造方法 - Google Patents

显示面板及其制造方法 Download PDF

Info

Publication number
WO2018188128A1
WO2018188128A1 PCT/CN2017/082366 CN2017082366W WO2018188128A1 WO 2018188128 A1 WO2018188128 A1 WO 2018188128A1 CN 2017082366 W CN2017082366 W CN 2017082366W WO 2018188128 A1 WO2018188128 A1 WO 2018188128A1
Authority
WO
WIPO (PCT)
Prior art keywords
polarizer
substrate
display panel
auxiliary
disposed
Prior art date
Application number
PCT/CN2017/082366
Other languages
English (en)
French (fr)
Inventor
黄世帅
Original Assignee
惠科股份有限公司
重庆惠科金渝光电科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 惠科股份有限公司, 重庆惠科金渝光电科技有限公司 filed Critical 惠科股份有限公司
Priority to US15/550,952 priority Critical patent/US10571738B2/en
Publication of WO2018188128A1 publication Critical patent/WO2018188128A1/zh

Links

Images

Classifications

    • 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
    • G02F1/133528—Polarisers

Definitions

  • the present application relates to a manufacturing method, and in particular to a display panel and a method of fabricating the same.
  • the active switch array substrate is divided into a red-green blue resist layer in the opposite substrate (RGB on CF), a flat-conversion type liquid crystal panel having a red-green blue resist layer, and an active switch array substrate (RGB on Array/ In-Plane Switching (IPS mode) and RGB on Array/Vertical Alignment (VA mode) in a vertical alignment type liquid crystal panel.
  • RGB on CF red-green blue resist layer
  • IPS mode In-Plane Switching
  • VA mode RGB on Array/Vertical Alignment
  • the liquid crystal display device generally has a configuration in which an opposite substrate provided with a driving unit is disposed opposite to a color filter and sealed around, and a liquid crystal material is filled in a gap therebetween. Further, the liquid crystal material has a refractive index anisotropy, and can be switched on and off and displayed in accordance with a difference between a state in which the voltage is applied in a direction along a voltage applied to the liquid crystal material and a state in which no voltage is applied.
  • the substrate on which the liquid crystal material is sandwiched is provided with an alignment film in order to align the liquid crystal material.
  • liquid crystal displays are currently the most widely used displays on the market, especially on LCD TVs.
  • amorphous silicon (a-Si) semiconductor technology Because LCD TVs use amorphous silicon (a-Si) semiconductor technology, the transistor size is large when used as a timing drive circuit, the trace is very complicated, and contains a large amount of parasitic capacitance, so the gate drive circuit is extremely large. The risk of light leakage, long-term illumination will make the reliability of the gate drive circuit invalid, the panel display problems, and the life is not good. Especially in the case of the related technology, amorphous silicon (a-Si) remains under the data line, and the backlight that is emitted from the back side passes through the lower polarizer and directly shines on the amorphous silicon (a-Si). The risk of leakage is very high.
  • an object of the present application is to provide a display panel and a manufacturing method thereof, which solve the problem of light leakage of a product gate driving circuit, and can improve product reliability and service life.
  • a display panel includes a display area and a frame area, the display panel includes: a first substrate having an outer surface; and a second substrate having an outer surface disposed opposite to the first substrate; a first polarizer disposed on an outer surface of the first substrate; a second polarizer disposed on an outer surface of the second substrate; and an auxiliary polarizer disposed on a periphery of the outer surface of the second polarizer, and The frame area is covered; wherein the polarization directions of the auxiliary polarizer and the second polarizer are perpendicular to each other.
  • the bezel area includes a gate driving area
  • the auxiliary polarizer covers the gate driving area
  • the auxiliary polarizer is a periphery of the first polarizer to extend toward the second polarizer, and is deflected and attached to a periphery of an outer surface of the second polarizer. form.
  • the auxiliary polarizer has an "L" shape in cross section, is disposed on a periphery of an outer surface of the second polarizer, and extends toward a side edge of the second substrate.
  • the first polarizer, the second polarizer, and the auxiliary polarizer have a layer of a polarizing material, and the polarizing layer has a refractive index of between 2.0 and 3.2.
  • the first substrate faces the backlight module, and the second substrate faces the user.
  • Another object of the present invention is to provide a method for manufacturing a display panel, comprising: providing a first substrate and a second substrate disposed opposite to each other; providing a first polarizer on the first substrate; and providing a second polarizer on the first On the two substrates; an auxiliary polarizer is disposed on a periphery of an outer surface of the second polarizer.
  • the manufacturing method is performed by extending a periphery of the first polarizer toward the second polarizer, and deflecting the auxiliary polarizer to be attached to the second polarizer.
  • the outer surface is peripheral.
  • the first polarizer surrounds side edges of the first substrate and the second substrate.
  • the auxiliary polarizer is attached to a periphery of an outer surface of the second polarizer and extends toward a side edge of the second substrate, the auxiliary polarizer
  • the cross section is "L" type.
  • the polarization directions of the auxiliary polarizer and the second polarizer are perpendicular to each other.
  • the manufacturing method the first polarizer, the second polarizer, and the auxiliary polarizer
  • a further object of the present application is a display panel comprising a display area and a frame area, the display panel comprising: a first substrate having an outer surface; and a second substrate having an outer surface disposed opposite the first substrate a first polarizer disposed on an outer surface of the first substrate; a second polarizer disposed on an outer surface of the second substrate; and an auxiliary polarizer disposed on a periphery of an outer surface of the second polarizer And covering the border area.
  • the auxiliary polarizer is formed by extending a peripheral edge of the first polarizer toward the second polarizer, and is folded and attached to a periphery of an outer surface of the second polarizer; the auxiliary polarizer
  • the cross section of the "L" is disposed at a periphery of the outer surface of the second polarizer and extends toward a side edge of the second substrate; the polarization directions of the auxiliary polarizer and the second polarizer are mutually vertical.
  • the first substrate is a color filter layer substrate
  • the second substrate is an active switch array substrate
  • the first substrate faces the backlight module
  • the second substrate faces the user.
  • the application solves the problem of light leakage of the gate drive circuit of the product, and can improve the reliability and service life of the product.
  • the application solves the problem of light leakage of the gate drive circuit of the product, and can improve the reliability and service life of the product.
  • Figure 1a is a schematic diagram of an exemplary display.
  • FIG. 1b is a schematic diagram of a display according to an embodiment of the present application.
  • FIG. 2 is a schematic cross-sectional view of an exemplary active switch array substrate.
  • FIG 3 is a schematic cross-sectional view of an exemplary display panel.
  • FIG. 4 is a schematic cross-sectional view of a display panel in accordance with an embodiment of the present application.
  • FIG. 5 is a schematic cross-sectional view of an active switch array substrate according to an embodiment of the present application.
  • FIG. 6 is a schematic cross-sectional view of a display panel according to another embodiment of the present application.
  • FIG. 7 is a schematic cross-sectional view of an active switch array substrate according to 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.
  • a display panel and a manufacturing method thereof according to the present application have a specific embodiment and structure. , characteristics and efficacy, as detailed below.
  • the liquid crystal display panel of the present application may include a thin film transistor (TFT) substrate, a color filter (CF) substrate, and a liquid crystal layer disposed between the two substrates.
  • TFT thin film transistor
  • CF color filter
  • the liquid crystal display panel of the present application may be a curved display panel.
  • the active switch array (TFT) and the color filter layer (CF) of the present application may be disposed on the same substrate.
  • FIG. 1a is a schematic diagram of an exemplary display.
  • a display 100 includes a glue material 102 for protecting the side leakage of the edge of the frame of the display 100 to avoid leakage of the periphery.
  • FIG. 1b is a schematic diagram of a display according to an embodiment of the present application.
  • a frameless display 101 is provided, wherein the frame of the display 101 does not need to be protected by a glue 102.
  • a display panel 301 includes a second substrate 120 , which is an active switch array substrate, having a gate driving region, a second polarizer 122 , a sealant 114 , and a first substrate 110 .
  • the second polarizer 122 is disposed on an outer surface of the active switch array substrate 120.
  • the first polarizer 112 is disposed on an outer surface of the color filter substrate 110.
  • the gate driving region includes: a plurality of scanning lines 130 disposed on the active switch array substrate 120; a cover layer 140 disposed on the active switch array substrate 120, and covering the scan lines 130; An amorphous silicon layer 150 is disposed on the cover layer 140. A plurality of data lines 160 are disposed on the amorphous silicon layer 150. The data lines 160 and the scan lines 130 define a plurality of pixels. Area.
  • the light 210 passing through the second polarizer 122 may be irradiated onto the gate driving region, and there is a risk of light leakage.
  • the polarizers 112, 122 have a layer of polarizing material, and the refractive index and extinction coefficient of the layer of polarizing material are preferably in the range of 2.0 to 3.2, and the extinction coefficient is The reason for the range of 2.7 to 3.5 is that the extinction ratio can be excellent.
  • Specific examples of the polarizing material that satisfies such a refractive index and an extinction coefficient include a molybdenum silicide-based material containing molybdenum (Mo) and silicon (Si) (hereinafter sometimes referred to as a MoSi-based material) or a nitridation silicidation.
  • Molybdenum material or the like among which, molybdenum silicide is preferred Department of materials.
  • the reason for this is that the values of the refractive index and the extinction coefficient are easily adjusted according to the contents of elements such as Mo and Si, nitrogen, and oxygen contained in the molybdenum silicide-based material, and the refractive index and the extinction coefficient are easily satisfied at the wavelength of the ultraviolet region.
  • the reason for this is that it also has a short-wavelength optical rotation property in an ultraviolet region, and is suitable for alignment of a photo-alignment film for a liquid crystal display device.
  • a display panel 401 includes a display area 330 and frame areas 310 and 320.
  • the display panel 401 includes a second substrate 120, which is an active switch array substrate, a second polarizer 122, a sealant 114, and a first substrate 110, which are a color filter layer substrate, a first polarizer 112, and a liquid crystal layer. 200.
  • the second polarizer 122 is disposed on an outer surface of the second substrate 120; the first polarizer 112 is disposed on an outer surface of the first substrate 110; and an auxiliary polarizer 112 is disposed on the second polarizer 112
  • the outer surface of the second polarizer 122 has a peripheral edge and covers the frame region.
  • the bezel regions 310, 320 include a gate drive region 310 and a trace region 320.
  • the gate driving region 310 includes a plurality of scanning lines 130 disposed on the active switch array substrate 120.
  • a cover layer 140 is disposed on the active switch array substrate 120 and covers the scan lines.
  • An amorphous silicon layer 150 is disposed on the cover layer 140; a plurality of data lines 160 are disposed on the amorphous silicon layer 150, wherein the data lines 160 and the scan lines 130 are defined.
  • a pixel area is disposed on the cover layer 140; a plurality of data lines 160 are disposed on the amorphous silicon layer 150, wherein the data lines 160 and the scan lines 130 are defined.
  • the auxiliary polarizer 112 covers the gate drive region 310.
  • the auxiliary polarizer 112 is a periphery of the first polarizer 112 to extend toward the second polarizer 122, and is deflected and attached to the outer periphery of the second polarizer 122. Formed, it can protect the side edges of the active switch array substrate 120 and the color filter layer substrate 110, and has a certain buffering effect on external force impact or collision.
  • the polarization directions of the auxiliary polarizer 112 and the second polarizer 122 are perpendicular to each other.
  • the first substrate 110 faces the backlight module, and the second substrate faces the user.
  • the color filter layer substrate 110 is disposed opposite to the active switch array substrate 120.
  • the liquid crystal layer 200 is disposed between the active switch array substrate 120 and the color filter layer substrate 110.
  • the encapsulant 114 is disposed on the frame regions 310 and 320 of the display panel 401 to connect the active switch array substrate 120 and the color filter layer substrate 110.
  • the wiring area 320 and the polarizer 122 under the display area 330 are not affected, and the normal display of the display area 330 is not affected.
  • the light beam 210 cannot be transmitted into the gate driving region 310, and thus the gate driving region 310 there is no risk of light leakage.
  • a display panel 601 includes a display area 330 and frame areas 310 and 320 .
  • the display panel 601 includes a second substrate 120, which is an active switch array substrate, a second polarizer 122, a sealant 114, and a first substrate 110, which are a color filter layer substrate, a first polarizer 112, and a liquid crystal layer. 200.
  • the second polarizer 122 is disposed on an outer surface of the second substrate 120; the first polarizer 112 is disposed on an outer surface of the first substrate 110; and an auxiliary polarizer 124 is disposed on the second polarizer 124
  • the outer surface of the second polarizer 122 has a peripheral edge and covers the frame region.
  • the bezel regions 310, 320 include a gate drive region 310 and a trace region 320.
  • the gate driving region 310 includes a plurality of scanning lines 130 disposed on the active switch array substrate 120.
  • a cover layer 140 is disposed on the active switch array substrate 120 and covers the scan lines.
  • An amorphous silicon layer 150 is disposed on the cover layer 140; a plurality of data lines 160 are disposed on the amorphous silicon layer 150, wherein the data lines 160 and the scan lines 130 are defined.
  • a pixel area is disposed on the cover layer 140; a plurality of data lines 160 are disposed on the amorphous silicon layer 150, wherein the data lines 160 and the scan lines 130 are defined.
  • the auxiliary polarizer 124 covers the gate drive region 310.
  • the auxiliary polarizer 124 has an "L" shape in cross section, and is disposed on the outer periphery of the second polarizer 122 and surrounds the side edge of the second substrate 120.
  • the side edge of the first substrate 110 is covered, which can protect the side edges of the active switch array substrate 120 and the color filter layer substrate 110, and has a certain buffering effect on external impact or collision.
  • the polarization directions of the auxiliary polarizer 124 and the second polarizer 122 are perpendicular to each other.
  • the color filter layer substrate 110 is disposed opposite to the active switch array substrate 120.
  • the liquid crystal layer 200 is disposed between the active switch array substrate 120 and the color filter layer substrate 110.
  • the encapsulant 114 is disposed on the frame regions 310 and 320 of the display panel 601 to connect the active switch array substrate 120 and the color filter layer substrate 110.
  • the wiring area 320 and the polarizer 122 under the display area 330 are not affected, and the normal display of the display area 330 is not affected.
  • the light beam 210 cannot be transmitted into the gate driving region 310, and thus the gate driving region 310 there is no risk of light leakage.
  • the polarizers 112, 122, and 124 have a layer of a polarizing material, and the refractive index and the extinction coefficient of the polarizing material layer are preferably in a range of 2.0 to 3.2, and the extinction is performed.
  • the coefficient is in the range of 2.7 to 3.5 because the extinction ratio can be excellent.
  • Specific examples of the polarizing material that satisfies such a refractive index and an extinction coefficient include a molybdenum silicide-based material containing molybdenum (Mo) and silicon (Si) (hereinafter sometimes referred to as a MoSi-based material) or a nitridation silicidation.
  • the reason for this is that the values of the refractive index and the extinction coefficient are easily adjusted according to the contents of elements such as Mo and Si, nitrogen, and oxygen contained in the molybdenum silicide-based material, and the refractive index and the extinction coefficient are easily satisfied at the wavelength of the ultraviolet region.
  • the reason is that It has optical rotation for a short wavelength in an ultraviolet region, and is suitable for alignment of a photoalignment film for a liquid crystal display device.
  • a method for manufacturing a display panel includes: providing a first substrate 110 and a second substrate 120 that are oppositely disposed, The second substrate 120 has a gate driving region 310; a plurality of scanning lines 130 are disposed on the second substrate 120; a cover layer 140 is disposed on the second substrate 120, and covers the scan lines 130; A crystalline silicon layer 150 is disposed on the second substrate 120 and covers the capping layer 140. A plurality of data lines 160 are disposed on the amorphous silicon layer 150, wherein the data lines 160 and the scan lines 130 are defined.
  • a plurality of pixel regions are disposed; a first polarizer 112 is disposed on the first substrate 110; a second polarizer 122 is disposed on the second substrate 120; and an auxiliary polarizer is disposed outside the second polarizer 122
  • the periphery of the surface covers the gate driving region 310; wherein the polarization directions of the auxiliary polarizer and the second polarizer 122 are perpendicular to each other.
  • the manufacturing method is performed by the periphery of the first polarizer 112 extending toward the second polarizer 122, and the auxiliary polarizer 122 is formed to be attached to the first polarizer 112. The outer surface of the periphery.
  • the first polarizer 112 surrounds the side edges of the first substrate 110 and the second substrate 120.
  • the auxiliary polarizer 124 is attached to the outer periphery of the second polarizer 122 and extends toward the side edge of the second substrate 120, so as to cover the The side edge of the first substrate 110 is described.
  • the auxiliary polarizer 124 has a cross section of an "L" shape.
  • the manufacturing method is such that the polarization direction of the second polarizer 122 and the auxiliary polarizer 124 are perpendicular to each other, so that 210 cannot be transmitted into the gate driving region 310. There is no problem of light leakage in the gate driving region 310.
  • the auxiliary polarizers 112, 124 surround the side edges of the first substrate 110 and the second substrate 120.
  • the side edges of the active switch array substrate 120 and the color filter layer substrate 110 can be protected, and the external force impact or collision has a certain buffering effect.
  • the polarizers 112, 122, and 124 have a layer of a polarizing material, and the refractive index and the extinction coefficient of the polarizing material layer are preferably a refractive index of 2.0 to 3.2. Within the range, and the extinction coefficient is in the range of 2.7 to 3.5, the reason is that the extinction ratio can be excellent.
  • Specific examples of the polarizing material that satisfies such a refractive index and an extinction coefficient include a molybdenum silicide-based material containing molybdenum (Mo) and silicon (Si) (hereinafter sometimes referred to as a MoSi-based material) or a nitridation silicidation.
  • the reason for this is that the values of the refractive index and the extinction coefficient are easily adjusted according to the contents of elements such as Mo and Si, nitrogen, and oxygen contained in the molybdenum silicide-based material, and the refractive index and the extinction coefficient are easily satisfied at the wavelength of the ultraviolet region.
  • the reason for this is that it also has a short-wavelength optical rotation property in an ultraviolet region, and is suitable for alignment of a photo-alignment film for a liquid crystal display device.
  • the manufacturing method, the wiring area 320 and the polarizer 122 under the display area 330 are not affected, and the normal display of the display area 330 is not affected.
  • the application solves the problem of light leakage of the gate drive circuit of the product, and can improve the reliability and service life of the product.

Abstract

一种显示面板（401）及其制造方法，包括显示区（330）和边框区（310、320），显示面板（401）包括：第一基板（110），具有一外表面；第二基板（120），具有一外表面，与第一基板（110）相对配置；第一偏光片（112），设置于第一基板（110）的外表面；第二偏光片（122），设置于第二基板（120）的外表面；辅助偏光片（112），设置于第二偏光片（122）的外表面周缘，并涵盖边框区（310、320）；其中辅助偏光片（112）与第二偏光片（122）的偏振方向互相垂直。

Description

显示面板及其制造方法 技术领域
本申请涉及一种制造方法，特别是涉及一种显示面板及其制造方法。
背景技术
随着科技进步，具有省电、无幅射、体积小、低耗电量、平面直角、高分辨率、画质稳定等多项优势的液晶显示器，尤其是现今各式信息产品如：手机、笔记本电脑、数字相机、PDA、液晶屏幕等产品越来越普及，亦使得液晶显示器(LCD)的需求量大大提升。因此如何满足日益要求高分辨率的画素设计，且具有高画质、空间利用效率佳、低消耗功率、无辐射等优越特性的主动开关液晶显示器(Thin Film Transistor Liquid Crystal Display，TFT-LCD)已逐渐成为市场的主流。其中，主动开关阵列基板为组立液晶显示器的重要构件之一。
而主动开关阵列基板有分为具有红绿蓝光阻层在对向基板中(RGB on CF)、在平面转换型的液晶面板中具有红绿蓝光阻层，在主动开关阵列基板(RGB on Array/In-Plane Switching，IPS mode)及在垂直配向型的液晶面板中具有红绿蓝光阻层在主动开关阵列基板(RGB on Array/Vertical Alignment，VA mode)。
液晶显示装置通常具有如下构造：将设置有驱动组件的对向基板与彩色滤光片对向配置并将周围密封，且于其间隙填充有液晶材料。而且，液晶材料具有折射率异向性，可根据以沿对液晶材料所施加的电压的方向的方式整齐排列的状态与未施加电压的状态的差异，切换接通断开并显示像素。此处，于夹持液晶材料的基板，为了使液晶材料配向而设置有配向膜。且液晶显示器目前是市场上运用最为广泛的显示器，特别是广泛应用在液晶电视上。对于液晶电视，消费者除了对更高清晰度的追求外，在外观表现上也有更高的要求，比如更轻薄、窄边框、曲面等等。无边框化一直是消费者和面板设计者的追求。一般意义上的无边框指的是没有面板外部的胶框，直接将玻璃贴附在背光上。栅极驱动(Gate driver less)产品取消了栅极侧的薄膜覆晶(Chip on Film)，将时序驱动电路做在主动开关阵列的玻璃基板上，使得在栅极侧不需要胶框来保护薄膜覆晶(Chip on Film)，能够做到无边框。因为液晶电视采用的是非晶硅(a-Si)半导体技术，用作时序驱动电路时晶体管尺寸会很大，走线很复杂，包含了大量的寄生电容，所以栅极驱动的电路存在极大的光漏电风险，长时间的照光会使得栅极驱动电路信赖性失效，面板显示出现问题，寿命不佳。特别是在采用相关技术情况下，数据线下面会残留非晶硅(a-Si)，从背面射过来的背光，经过下偏光片的后直接照到非晶硅(a-Si)上，光漏电风险很大。
发明内容
为了解决上述技术问题，本申请的目的在于，提供一种显示面板及其制造方法，解决了产品栅极驱动电路光漏电的问题，并可以提高产品的信赖性和使用寿命。
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，包括显示区和边框区，所述显示面板包括：第一基板，具有一外表面；第二基板，具有一外表面，与所述第一基板相对配置；第一偏光片，设置于所述第一基板的外表面；第二偏光片，设置于所述第二基板的外表面；辅助偏光片，设置于所述第二偏光片的外表面周缘，并涵盖所述边框区；其中，所述辅助偏光片与所述第二偏光片的偏振方向互相垂直。
在本申请的一实施例中，所述边框区包括栅极驱动区域，所述辅助偏光片涵盖所述栅极驱动区域。
在本申请的一实施例中，所述辅助偏光片为所述第一偏光片的周缘以朝向所述第二偏光片延伸，偏折且贴附于所述第二偏光片的外表面周缘所形成。
在本申请的一实施例中，所述辅助偏光片的横截面为“L”型，设置于所述第二偏光片的外表面周缘，并朝向所述第二基板的侧缘延伸。
在本申请的一实施例中，所述第一偏光片、所述第二偏光片与所述辅助偏光片具有一偏光材料层，所述偏光材料层的折射率介于2.0～3.2之间。
在本申请的一实施例中，所述第一基板朝向背光模块，所述第二基板朝向使用者。
本申请解决其技术问题还可采用以下技术措施进一步实现。
本申请的另一目的一种显示面板的制造方法，包括：提供相对配置的第一基板和第二基板；设置第一偏光片于所述第一基板上；设置第二偏光片于所述第二基板上；设置辅助偏光片于所述第二偏光片的外表面周缘。
在本申请的一实施例中，所述制造方法，通过所述第一偏光片的周缘朝向所述第二偏光片延伸，偏折形成所述辅助偏光片贴附至所述第二偏光片的外表面周缘。
在本申请的一实施例中，所述制造方法，所述第一偏光片包围所述第一基板和所述第二基板的侧缘。
在本申请的一实施例中，所述制造方法，所述辅助偏光片贴附于所述第二偏光片的外表面周缘，并朝向所述第二基板的侧缘延伸，所述辅助偏光片的横截面为“L”型。
在本申请的一实施例中，所述制造方法，所述辅助偏光片与所述第二偏光片的偏振方向互相垂直。
在本申请的一实施例中，所述制造方法，所述第一偏光片、所述第二偏光片与所述辅助偏光片 具有一偏光材料层，所述偏光材料层的折射率介于2.0～3.2之间。
本申请的又一目的一种显示面板，包括显示区和边框区，所述显示面板包括：第一基板，具有一外表面；第二基板，具有一外表面，与所述第一基板相对配置；第一偏光片，设置于所述第一基板的外表面；第二偏光片，设置于所述第二基板的外表面；辅助偏光片，设置于所述第二偏光片的外表面周缘，并涵盖所述边框区。其中，所述辅助偏光片为所述第一偏光片的周缘以朝向所述第二偏光片延伸，偏折且贴附于所述第二偏光片的外表面周缘所形成；所述辅助偏光片的横截面为“L”型，设置于所述第二偏光片的外表面周缘，并朝向所述第二基板的侧缘延伸；所述辅助偏光片与所述第二偏光片的偏振方向互相垂直。其中，所述第一基板为彩色滤光层基板，所述第二基板为主动开关阵列基板，所述第一基板朝向背光模块，所述第二基板朝向使用者。
本申请解决了产品栅极驱动电路光漏电的问题，并可以提高产品的信赖性和使用寿命。
有益效果
本申请解决了产品栅极驱动电路光漏电的问题，并可以提高产品的信赖性和使用寿命。
附图说明
图1a是范例性的显示器示意图。
图1b是本申请一实施例的显示器示意图。
图2是范例性的主动开关阵列基板横截面示意图。
图3是范例性的显示面板横截面示意图。
图4是本申请一实施例的显示面板横截面示意图。
图5是本申请一实施例的主动开关阵列基板横截面示意图。
图6是本申请另一实施例的显示面板横截面示意图。
图7是本申请另一实施例的主动开关阵列基板横截面示意图。
本发明的实施方式
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、区域或基板的组件被称作“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，以下结合附图及较佳实施例，对依据本申请提出的一种显示面板及其制造方法，其具体实施方式、结构、特征及其功效，详细说明如后。
本申请的液晶显示面板可包括薄膜晶体管(Thin Film Transistor，TFT)基板、彩色滤光层(Color Filter，CF)基板与设置于两基板之间的液晶层。
在一实施例中，本申请的液晶显示面板可为曲面型显示面板。
在一实施例中，本申请的主动开关阵列(TFT)及彩色滤光层(CF)可设置于同一基板上。
图1a为范例性的显示器示意图。请参照图1a，一种显示器100，包括一胶材102，用以保护所述显示器100边框边缘的侧漏光，以避免出现外围漏光的现象。
图1b为本申请一实施例的显示器示意图。请参照图1b，在本申请一实施例中，一种无边框显示器101，其中所述显示器101的边框无需一胶材102给予保护。
图2为范例性的主动开关阵列基板横截面示意图及图3为范例性的显示面板中横截面示意图。请参照图2和图3，一种显示面板301，包括：第二基板120，其为主动开关阵列基板，具有栅极驱动区域、第二偏光片122、密封剂114、第一基板110，其为彩色滤光层基板、第一偏光片112及液晶层200。所述第二偏光片122，设置于所述主动开关阵列基板120的一外表面上；所述第一偏光片112，设置于所述彩色滤光层基板110的一外表面上。其中所述栅极驱动区域包括：多条扫描线130，设置于所述主动开关阵列基板120上；一覆盖层140，设置于所述主动开关阵列基板120上，并覆盖该些扫描线130；一非晶硅层150，设置于所述覆盖层140上；多条数据线160，设置于所述非晶硅层150上，其中该些数据线160与该些扫描线130定义出多个画素区。
在一实施例中，通过所述第二偏光片122的光210可照射到所述栅极驱动区域上，存在光漏电的风险。
在一实施例中，所述偏光片112、122具有一偏光材料层，所述偏光材料层的折射率及消光系数的值，较佳为折射率在2.0～3.2的范围内，且消光系数是在2.7～3.5的范围内，其原因在于，可使消光比优异。作为满足此种折射率及消光系数的偏光材料，具体而言，可列举含有钼(Mo)及硅(Si)的硅化钼系材料(以下，有时称为MoSi系材料)、或氮化系硅化钼材料等，其中，较佳为硅化钼 系材料。其原因在于，容易根据硅化钼系材料中所包含的Mo及Si、氮、氧等元素的含量调节折射率及消光系数的值，且容易于紫外线区域的波长下满足上述折射率及消光系数。其原因在于，亦具有对紫外线区域的短波长的旋光性，适于作为液晶显示装置用光配向膜的配向用。
图4为本申请一实施例的显示面板横截面示意图及图5为本申请一实施例的主动开关阵列基板横截面示意图。请参照图4和图5，在本申请一实施例中，一种显示面板401，包括显示区330和边框区310、320。所述显示面板401包括：第二基板120，其为主动开关阵列基板、第二偏光片122、密封剂114、第一基板110，其为彩色滤光层基板、第一偏光片112及液晶层200。所述第二偏光片122，设置于所述第二基板120的外表面上；所述第一偏光片112，设置于所述第一基板110的外表面上；一辅助偏光片112，设置于所述第二偏光片122的外表面周缘，并涵盖所述边框区。
在一实施例中，所述边框区310、320包括一栅极驱动区域310，以及一走线区域320。其中，所述栅极驱动区域310包括：多条扫描线130，设置于所述主动开关阵列基板120上；一覆盖层140，设置于所述主动开关阵列基板120上，并覆盖该些扫描线130；一非晶硅层150，设置于所述覆盖层140上；多条数据线160，设置于所述非晶硅层150上，其中该些数据线160与该些扫描线130定义出多个画素区。
在一实施例中，所述辅助偏光片112涵盖所述栅极驱动区域310。
在一实施例中，所述辅助偏光片112为所述第一偏光片112的周缘以朝向所述第二偏光片122延伸，偏折且贴附于所述第二偏光片122的外表面周缘所形成，其能够保护所述主动开关阵列基板120和所述彩色滤光层基板110的侧缘，对外力撞击或者碰撞有一定的缓冲作用。
在一实施例中，所述辅助偏光片112与所述第二偏光片122的偏振方向为互相垂直。
在一实施例中，所述第一基板110朝向背光模块，所述第二基板朝向使用者。
在一实施例中，所述彩色滤光层基板110与所述主动开关阵列基板120相对配置。
在一实施例中，所述液晶层200，设置于所述主动开关阵列基板120与所述彩色滤光层基板110之间。
在一实施例中，所述密封剂114，设置于所述显示面板401的边框区310、320，以连接所述主动开关阵列基板120与所述彩色滤光层基板110。
在一实施例中，走线区域320和显示区330下方的偏光片122不受到影响，不影响显示区330的正常显示。
在一实施例中，藉由所述第二偏光片122与所述辅助偏光片112的偏振方向互相垂直的设计，光束210无法透射入所述栅极驱动区域310，因此所述栅极驱动区域310不会存在光漏电的风险。
图6为本申请另一实施例的显示面板横截面示意图及图7为本申请另一实施例的主动开关阵列 基板横截面示意图。请参照图6和图7，在本申请一实施例中，一种显示面板601，包括显示区330和边框区310、320。所述显示面板601包括：第二基板120，其为主动开关阵列基板、第二偏光片122、密封剂114、第一基板110，其为彩色滤光层基板、第一偏光片112及液晶层200。所述第二偏光片122，设置于所述第二基板120的外表面上；所述第一偏光片112，设置于所述第一基板110的外表面上；一辅助偏光片124，设置于所述第二偏光片122的外表面周缘，并涵盖所述边框区。
在一实施例中，所述边框区310、320包括一栅极驱动区域310，以及一走线区域320。其中，所述栅极驱动区域310包括：多条扫描线130，设置于所述主动开关阵列基板120上；一覆盖层140，设置于所述主动开关阵列基板120上，并覆盖该些扫描线130；一非晶硅层150，设置于所述覆盖层140上；多条数据线160，设置于所述非晶硅层150上，其中该些数据线160与该些扫描线130定义出多个画素区。
在一实施例中，所述辅助偏光片124涵盖所述栅极驱动区域310。
在一实施例中，所述辅助偏光片124的横截面为“L”型，设置于所述第二偏光片122的外表面周缘，并包围所述第二基板120的侧缘，更甚可覆盖所述第一基板110侧缘，其能够保护所述主动开关阵列基板120和所述彩色滤光层基板110的侧缘，对外力撞击或者碰撞有一定的缓冲作用。
在一实施例中，所述辅助偏光片124与所述第二偏光片122的偏振方向为互相垂直。
在一实施例中，所述彩色滤光层基板110与所述主动开关阵列基板120相对配置。
在一实施例中，所述液晶层200，设置于所述主动开关阵列基板120与所述彩色滤光层基板110之间。
在一实施例中，所述密封剂114，设置于所述显示面板601的边框区310、320，以连接所述主动开关阵列基板120与所述彩色滤光层基板110。
在一实施例中，走线区域320和显示区330下方的偏光片122不受到影响，不影响显示区330的正常显示。
在一实施例中，藉由所述第二偏光片122与所述辅助偏光片124的偏振方向互相垂直的设计，光束210无法透射入所述栅极驱动区域310，因此所述栅极驱动区域310不会存在光漏电的风险。
在一实施例中，所述偏光片112、122、124具有一偏光材料层，所述偏光材料层的折射率及消光系数的值，较佳为折射率在2.0～3.2的范围内，且消光系数是在2.7～3.5的范围内，其原因在于，可使消光比优异。作为满足此种折射率及消光系数的偏光材料，具体而言，可列举含有钼(Mo)及硅(Si)的硅化钼系材料(以下，有时称为MoSi系材料)、或氮化系硅化钼材料等，其中，较佳为硅化钼系材料。其原因在于，容易根据硅化钼系材料中所包含的Mo及Si、氮、氧等元素的含量调节折射率及消光系数的值，且容易于紫外线区域的波长下满足上述折射率及消光系数。其原因在于，亦 具有对紫外线区域的短波长的旋光性，适于作为液晶显示装置用光配向膜的配向用。
请再参照图4、图5、图6和图7，在本申请一实施例中，一种显示面板的制造方法，包括：提供相对配置的第一基板110和第二基板120，所述第二基板120具有栅极驱动区域310；设置多条扫描线130在所述第二基板120上；设置一覆盖层140在所述第二基板120上，并覆盖该些扫描线130；设置一非晶硅层150在所述第二基板120上，并覆盖所述覆盖层140；设置多条数据线160在所述非晶硅层150上，其中该些数据线160与该些扫描线130定义出多个画素区；设置第一偏光片112于所述第一基板110上；设置第二偏光片122于所述第二基板120上；设置辅助偏光片于所述第二偏光片122的外表面周缘，并涵盖所述栅极驱动区域310；其中，所述辅助偏光片与所述第二偏光片122的偏振方向互相垂直。
在一实施例中，所述制造方法，通过所述第一偏光片112的周缘朝向所述第二偏光片122延伸，偏折形成所述辅助偏光片122贴附至所述第一偏光片112的外表面周缘。
在一实施例中，所述制造方法，所述第一偏光片112包围所述第一基板110和所述第二基板120的侧缘。
在一实施例中，所述制造方法，所述辅助偏光片124贴附于所述第二偏光片122的外表面周缘，并朝向所述第二基板120的侧缘延伸，更甚可覆盖所述第一基板110侧缘。
在一实施例中，所述制造方法，所述辅助偏光片124的横截面为“L”型。
在一实施例中，所述制造方法，藉由所述第二偏光片122与所述辅助偏光片124的偏振方向互相垂直的设计，使得210无法透射入所述栅极驱动区域310，因此所述栅极驱动区域310不会存在光漏电的问题。
在一实施例中，所述制造方法，所述辅助偏光片112、124包围所述第一基板110和所述第二基板120的侧缘。能够保护所述主动开关阵列基板120和所述彩色滤光层基板110的侧缘，对外力撞击或者碰撞有一定的缓冲作用。
在一实施例中，所述制造方法，所述偏光片112、122、124具有一偏光材料层，所述偏光材料层的折射率及消光系数的值，较佳为折射率在2.0～3.2的范围内，且消光系数是在2.7～3.5的范围内，其原因在于，可使消光比优异。作为满足此种折射率及消光系数的偏光材料，具体而言，可列举含有钼(Mo)及硅(Si)的硅化钼系材料(以下，有时称为MoSi系材料)、或氮化系硅化钼材料等，其中，较佳为硅化钼系材料。其原因在于，容易根据硅化钼系材料中所包含的Mo及Si、氮、氧等元素的含量调节折射率及消光系数的值，且容易于紫外线区域的波长下满足上述折射率及消光系数。其原因在于，亦具有对紫外线区域的短波长的旋光性，适于作为液晶显示装置用光配向膜的配向用。
在一实施例中，所述制造方法，走线区域320和显示区330下方的偏光片122不受到影响，不影响显示区330的正常显示。
本申请解决了产品栅极驱动电路光漏电的问题，并可以提高产品的信赖性和使用寿命。
“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；但它亦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，仅是本申请的较佳实施例而已，并非对本申请作任何形式上的限制，虽然本申请已以较佳实施例揭露如上，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 (15)

  1. 一种显示面板，包括显示区和边框区，其中，所述显示面板包括：
    第一基板，具有一外表面；
    第二基板，具有一外表面，与所述第一基板相对配置；
    第一偏光片，设置于所述第一基板的外表面；
    第二偏光片，设置于所述第二基板的外表面；
    辅助偏光片，设置于所述第二偏光片的外表面周缘，并涵盖所述边框区。
  2. 如权利要求1所述的显示面板，其中，所述边框区包括栅极驱动区域，所述辅助偏光片涵盖所述栅极驱动区域。
  3. 如权利要求1所述的显示面板，其中，所述辅助偏光片为所述第一偏光片的周缘以朝向所述第二偏光片延伸，偏折且贴附于所述第二偏光片的外表面周缘所形成。
  4. 如权利要求1所述的显示面板，其中，所述辅助偏光片的横截面为“L”型，设置于所述第二偏光片的外表面周缘，并朝向所述第二基板的侧缘延伸。
  5. 如权利要求1所述的显示面板，其中，所述辅助偏光片与所述第二偏光片的偏振方向互相垂直。
  6. 如权利要求1所述的显示面板，其中，所述第一偏光片、所述第二偏光片与所述辅助偏光片具有一偏光材料层，所述偏光材料层的折射率介于2.0～3.2之间。
  7. 如权利要求1所述的显示面板，其中，所述第一基板朝向背光模块，所述第二基板朝向使用者。
  8. 一种显示面板的制造方法，包括：
    提供相对配置的第一基板和第二基板；
    设置第一偏光片于所述第一基板上；
    设置第二偏光片于所述第二基板上；
    设置辅助偏光片于所述第二偏光片的外表面周缘。
  9. 如权利要求8所述的显示面板的制造方法，其中，通过所述第一偏光片的周缘朝向所述第二偏光片延伸，偏折形成所述辅助偏光片贴附至所述第二偏光片的外表面周缘。
  10. 如权利要求8所述的显示面板的制造方法，其中，所述第一偏光片包围所述第一基板和所述第二基板的侧缘。
  11. 如权利要求8所述的显示面板的制造方法，其中，所述辅助偏光片贴附于所述第二偏光片的外表面周缘，并朝向所述第二基板的侧缘延伸。
  12. 如权利要求11所述的显示面板的制造方法，其中，所述辅助偏光片的横截面为“L”型。
  13. 如权利要求8所述的显示面板的制造方法，其中，所述辅助偏光片与所述第二偏光片的偏振方 向互相垂直。
  14. 如权利要求8所述的显示面板的制造方法，其中，所述第一偏光片、所述第二偏光片与所述辅助偏光片具有一偏光材料层，所述偏光材料层的折射率介于2.0～3.2之间。
  15. 一种显示面板，包括显示区和边框区，其中，所述显示面板包括：
    第一基板，具有一外表面；
    第二基板，具有一外表面，与所述第一基板相对配置；
    第一偏光片，设置于所述第一基板的外表面；
    第二偏光片，设置于所述第二基板的外表面；
    辅助偏光片，设置于所述第二偏光片的外表面周缘，并涵盖所述边框区；
    其中，所述辅助偏光片为所述第一偏光片的周缘以朝向所述第二偏光片延伸，偏折且贴附于所述第二偏光片的外表面周缘所形成；
    其中，所述辅助偏光片的横截面为“L”型，设置于所述第二偏光片的外表面周缘，并朝向所述第二基板的侧缘延伸；
    其中，所述辅助偏光片与所述第二偏光片的偏振方向互相垂直；
    其中，所述第一基板为彩色滤光层基板，所述第二基板为主动开关阵列基板，所述第一基板朝向背光模块，所述第二基板朝向使用者。
PCT/CN2017/082366 2017-04-10 2017-04-28 显示面板及其制造方法 WO2018188128A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/550,952 US10571738B2 (en) 2017-04-10 2017-04-28 Display panel and method for manufacturing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710229519.0A CN106918947A (zh) 2017-04-10 2017-04-10 显示面板及其制造方法
CN201710229519.0 2017-04-10

Publications (1)

Publication Number Publication Date
WO2018188128A1 true WO2018188128A1 (zh) 2018-10-18

Family

ID=59567265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/082366 WO2018188128A1 (zh) 2017-04-10 2017-04-28 显示面板及其制造方法

Country Status (2)

Country Link
CN (1) CN106918947A (zh)
WO (1) WO2018188128A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107870475A (zh) * 2017-11-03 2018-04-03 惠科股份有限公司 显示面板及其制造方法
CN108957806A (zh) * 2018-08-03 2018-12-07 惠科股份有限公司 量测方法
CN109164610A (zh) * 2018-10-18 2019-01-08 惠科股份有限公司 显示面板测量方法及设备
KR20210059109A (ko) * 2019-11-14 2021-05-25 삼성디스플레이 주식회사 표시 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050128394A1 (en) * 2003-12-16 2005-06-16 Lee Man H. Liquid crystal display using compensating film and manufacturing method thereof
CN102998838A (zh) * 2012-12-06 2013-03-27 京东方科技集团股份有限公司 液晶显示面板及液晶显示装置
CN203811940U (zh) * 2014-04-21 2014-09-03 北京京东方视讯科技有限公司 一种显示模组和显示装置
CN104122704A (zh) * 2014-07-08 2014-10-29 京东方科技集团股份有限公司 一种显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI303341B (en) * 2004-01-14 2008-11-21 Hannstar Display Corp Liquid crystal display panel and manufacturing method therof
WO2010113474A1 (ja) * 2009-03-31 2010-10-07 Hoya株式会社 マスクブランクおよび転写用マスク
CN202141872U (zh) * 2011-07-13 2012-02-08 京东方科技集团股份有限公司 半透半反液晶面板及显示设备
JP2013073175A (ja) * 2011-09-29 2013-04-22 Japan Display East Co Ltd 液晶表示装置
JP2015500508A (ja) * 2011-12-05 2015-01-05 エルジー・ケム・リミテッド 偏光分離素子
KR101991521B1 (ko) * 2012-04-20 2019-06-20 이와사키 덴끼 가부시키가이샤 편광자 유닛, 조정용 지그, 램프 교환대 및 조사 장치
US8883372B2 (en) * 2012-06-05 2014-11-11 Nanya Technology Corp. Reticle with composite polarizer and method of simultaneous optimization of imaging of a set of different patterns
CN105659119B (zh) * 2013-11-13 2019-02-15 大日本印刷株式会社 偏振片、偏振片用基板及光取向装置
CN104765192A (zh) * 2015-04-30 2015-07-08 京东方科技集团股份有限公司 一种液晶显示面板及其制作方法、显示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050128394A1 (en) * 2003-12-16 2005-06-16 Lee Man H. Liquid crystal display using compensating film and manufacturing method thereof
CN102998838A (zh) * 2012-12-06 2013-03-27 京东方科技集团股份有限公司 液晶显示面板及液晶显示装置
CN203811940U (zh) * 2014-04-21 2014-09-03 北京京东方视讯科技有限公司 一种显示模组和显示装置
CN104122704A (zh) * 2014-07-08 2014-10-29 京东方科技集团股份有限公司 一种显示装置

Also Published As

Publication number Publication date
CN106918947A (zh) 2017-07-04

Similar Documents

Publication Publication Date Title
US10564479B2 (en) Display device
US8031305B2 (en) Transflective liquid crystal display comprising a polarizing layer disposed between a reflective layer and an electrode group, and the reflective layer is an upper layer of a TFT in the reflection area
US10261353B2 (en) Display device
WO2017210925A1 (zh) 金属线栅偏光片与液晶显示装置
WO2018188128A1 (zh) 显示面板及其制造方法
US10663798B2 (en) Liquid crystal display panel comprising a liquid crystal prism and a reflective prism disposed between first and second substrates and driving method thereof, and display device
JP2007034308A (ja) 液晶表示装置とその製造方法
US20070263145A1 (en) Liquid crystal display device
US11911730B2 (en) Display device
KR20050001953A (ko) 액정표시장치 및 그의 제조방법
JP2008311331A (ja) 光検出器内蔵表示装置及び電子機器
US10571738B2 (en) Display panel and method for manufacturing the same
US6999144B2 (en) Transflective liquid crystal display device having particular angles between optical axes
JP3901172B2 (ja) 液晶表示装置および電子機器
US20170003530A1 (en) Liquid crystal display device
US6822709B1 (en) Transflective display device
WO2019100423A1 (zh) 一种液晶显示面板以及液晶显示装置
WO2016197664A1 (zh) 显示面板及其制作方法以及显示装置
WO2015021793A1 (zh) 半透半反式液晶面板及显示装置
JP5388037B2 (ja) 液晶装置及び電子機器
WO2019085222A1 (zh) 显示面板及其制造方法
JP2007017756A (ja) 液晶表示装置
JP4610347B2 (ja) 液晶表示装置
JP2012032539A (ja) 液晶表示装置
JP2010128123A (ja) 液晶表示装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 15550952

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17905731

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 05.02.2020)

122 Ep: pct application non-entry in european phase

Ref document number: 17905731

Country of ref document: EP

Kind code of ref document: A1