CN114846395A - 彩膜基板及其制造方法、显示面板、显示装置 - Google Patents

彩膜基板及其制造方法、显示面板、显示装置 Download PDF

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Publication number
CN114846395A
CN114846395A CN202080003176.6A CN202080003176A CN114846395A CN 114846395 A CN114846395 A CN 114846395A CN 202080003176 A CN202080003176 A CN 202080003176A CN 114846395 A CN114846395 A CN 114846395A
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China
Prior art keywords
film layer
layer
substrate
film
black matrix
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CN202080003176.6A
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English (en)
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CN114846395B (zh
Inventor
姚磊
方业周
李峰
闫雷
李凯
王成龙
叶腾
候林
李晓芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Ordos Yuansheng Optoelectronics Co Ltd
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BOE Technology Group Co Ltd
Ordos Yuansheng Optoelectronics Co Ltd
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Publication of CN114846395A publication Critical patent/CN114846395A/zh
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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
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
    • 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
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt

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

Abstract

本申请公开了一种彩膜基板及其制造方法、显示面板、显示装置，涉及显示技术领域。该彩膜基板中的黑矩阵层包括第一膜层和第二膜层。由于该第一膜层的材料和第二膜层的材料不同，因此该第一膜层和第二膜层中的至少一层膜层可以不采用树脂胶制备，进而能够减少第一膜层的第一通孔和第二膜层的第二通孔中至少一个通孔内残留的树脂胶，保证显示装置的显示效果。并且，由于第一膜层的反射率较大，且第二膜层的光学密度较大，因此可以确保本申请提供的彩膜基板能够满足黑矩阵层设计要求。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202080003176.6A 2020-12-02 2020-12-02 彩膜基板及其制造方法、显示面板、显示装置 Active CN114846395B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/133370 WO2022116046A1 (zh) 2020-12-02 2020-12-02 彩膜基板及其制造方法、显示面板、显示装置

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CN114846395A true CN114846395A (zh) 2022-08-02
CN114846395B CN114846395B (zh) 2024-06-07

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US (1) US20220350196A1 (zh)
CN (1) CN114846395B (zh)
WO (1) WO2022116046A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112133734B (zh) * 2020-09-29 2022-08-30 湖北长江新型显示产业创新中心有限公司 显示面板及显示装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW445303B (en) * 1996-02-26 2001-07-11 Kuramoto Seisakusho Co Ltd Low reflection film substrate
US6285424B1 (en) * 1997-11-07 2001-09-04 Sumitomo Chemical Company, Limited Black mask, color filter and liquid crystal display
US20020034698A1 (en) * 2000-07-27 2002-03-21 Asahi Glass Company, Limited Black matrix for liquid crystal display devices and color filter
US20050243266A1 (en) * 2004-04-30 2005-11-03 Lg.Philips Lcd Co., Ltd. Method of fabricating color filter substrate for liquid crystal display device having patterned spacers
CN1815327A (zh) * 2004-12-07 2006-08-09 爱发科成膜株式会社 坯料及其形成方法，使用该坯料的黑色矩阵及其形成方法
CN101819349A (zh) * 2009-02-27 2010-09-01 北京京东方光电科技有限公司 彩膜基板及其制造方法和液晶面板
CN102200657A (zh) * 2010-03-23 2011-09-28 旭硝子株式会社 带遮光膜的玻璃基板及液晶显示装置
JP2016105134A (ja) * 2014-12-01 2016-06-09 大日本印刷株式会社 カラーフィルタ、ブラックマトリクス基板、表示装置、カラーフィルタの製造方法およびブラックマトリクス基板の製造方法
CN107623077A (zh) * 2017-10-18 2018-01-23 友达光电股份有限公司 一种oled显示装置
CN109375410A (zh) * 2018-10-25 2019-02-22 武汉华星光电技术有限公司 彩色滤光基板及液晶显示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103792720B (zh) * 2014-01-22 2016-03-16 京东方科技集团股份有限公司 一种彩膜基板、其制作方法、液晶显示屏及显示装置
CN110767660B (zh) * 2018-07-24 2022-09-16 京东方科技集团股份有限公司 阵列基板及其制备方法、显示面板
CN114333567B (zh) * 2020-09-30 2023-12-08 京东方科技集团股份有限公司 黑矩阵结构及其制造方法、显示基板、显示装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW445303B (en) * 1996-02-26 2001-07-11 Kuramoto Seisakusho Co Ltd Low reflection film substrate
US6285424B1 (en) * 1997-11-07 2001-09-04 Sumitomo Chemical Company, Limited Black mask, color filter and liquid crystal display
US20020034698A1 (en) * 2000-07-27 2002-03-21 Asahi Glass Company, Limited Black matrix for liquid crystal display devices and color filter
US20050243266A1 (en) * 2004-04-30 2005-11-03 Lg.Philips Lcd Co., Ltd. Method of fabricating color filter substrate for liquid crystal display device having patterned spacers
CN1815327A (zh) * 2004-12-07 2006-08-09 爱发科成膜株式会社 坯料及其形成方法，使用该坯料的黑色矩阵及其形成方法
CN101819349A (zh) * 2009-02-27 2010-09-01 北京京东方光电科技有限公司 彩膜基板及其制造方法和液晶面板
CN102200657A (zh) * 2010-03-23 2011-09-28 旭硝子株式会社 带遮光膜的玻璃基板及液晶显示装置
JP2016105134A (ja) * 2014-12-01 2016-06-09 大日本印刷株式会社 カラーフィルタ、ブラックマトリクス基板、表示装置、カラーフィルタの製造方法およびブラックマトリクス基板の製造方法
CN107623077A (zh) * 2017-10-18 2018-01-23 友达光电股份有限公司 一种oled显示装置
CN109375410A (zh) * 2018-10-25 2019-02-22 武汉华星光电技术有限公司 彩色滤光基板及液晶显示装置

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WO2022116046A1 (zh) 2022-06-09
US20220350196A1 (en) 2022-11-03

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