WO2015096297A1 - 一种柔性彩色滤光片及其制作方法、显示设备 - Google Patents

一种柔性彩色滤光片及其制作方法、显示设备 Download PDF

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Publication number
WO2015096297A1
WO2015096297A1 PCT/CN2014/075098 CN2014075098W WO2015096297A1 WO 2015096297 A1 WO2015096297 A1 WO 2015096297A1 CN 2014075098 W CN2014075098 W CN 2014075098W WO 2015096297 A1 WO2015096297 A1 WO 2015096297A1
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Prior art keywords
pixel structure
color filter
protective layer
flexible
flexible substrate
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PCT/CN2014/075098
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English (en)
French (fr)
Inventor
常珊
张卓
谢春燕
邓伟
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京东方科技集团股份有限公司
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Priority to US14/426,622 priority Critical patent/US20160025908A1/en
Publication of WO2015096297A1 publication Critical patent/WO2015096297A1/zh

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    • 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
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • 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
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices

Definitions

  • color filters are also indispensable for a new generation of flexible displays.
  • LCD Liquid Crystal Display
  • WOLED White Light Organic Light Emitting Diode
  • color filters are also indispensable for a new generation of flexible displays.
  • all devices are inevitably subjected to a certain degree of extrusion and stretching.
  • the film thickness of the filter changes. The result is uneven color, which affects the display effect.
  • repeated extrusion and stretching greatly reduce the life of the device.
  • the present invention provides a flexible color filter and a method of fabricating the same, which ensure complete and intangible change of the pixel structure, so that the color uniformity of the color filter is not affected during the bending process.
  • the technical solution of the present invention is: a flexible color filter comprising a flexible substrate and a plurality of pixel structures formed on the flexible substrate, the pixel structure being covered with a corresponding The protective layer of the pixel structure is deformed.
  • the first surface of the pixel structure away from the flexible substrate is completely covered with the protective layer.
  • the protective layer is disposed on the first surface of the pixel structure away from the first surface of the flexible substrate and the side adjacent to the first surface.
  • the protective layer is made of a colorless transparent photosensitive resin.
  • the protective layer is formed on the pixel structure by a patterning process Hard film.
  • the present invention also provides a method for fabricating a flexible color filter, comprising the steps of: forming a plurality of pixel structures on a flexible substrate through a patterning process, further comprising: forming a pixel structure on the pixel structure to prevent corresponding A protective layer that deforms the pixel structure.
  • forming a protective layer on the pixel structure for preventing deformation of the corresponding pixel structure through a patterning process specifically includes:
  • the protective layer is formed on the first surface of the pixel structure away from the flexible substrate by a patterning process.
  • forming a protective layer on the pixel structure for preventing deformation of the corresponding pixel structure through a patterning process specifically includes:
  • the protective layer is disposed on the first surface of the pixel structure away from the flexible substrate and the side adjacent to the first surface through a patterning process.
  • the protective layer is made of a colorless transparent photosensitive resin.
  • the protective layer is a hard film formed on the pixel structure by a patterning process.
  • a display device comprising the above flexible color filter.
  • the protective layer is arranged such that when the flexible substrate is bent, the pixel structure is not deformed, color unevenness is avoided, and the life of the color filter is improved.
  • FIG. 1 is a schematic structural view of a flexible color filter according to an embodiment of the present invention.
  • FIG. 2 is a schematic view showing the structure of a pixel according to an embodiment of the present invention.
  • FIG. 3 is a schematic view showing the structure of a pixel according to another embodiment of the present invention.
  • FIG. 4 is a schematic view showing the bending of a flexible color filter according to an embodiment of the present invention.
  • the embodiment provides a flexible color filter including a flexible substrate 1 and a plurality of pixel structures 2 formed on the flexible substrate 1.
  • the pixel structure 2 is covered with a cover for preventing Corresponding to the protective layer 3 of the pixel structure deformation.
  • the bending of the flexible color filter is realized by the cooperation of the flexible substrate 1 and the protective layer 3, and the protective layer 3 is disposed such that the flexible structure 1 is not deformed when the flexible substrate 1 is bent, thereby avoiding color unevenness. Phenomenon, while improving the life of color filters.
  • the protective layer 3 is made of a colorless transparent photosensitive resin. In order to prevent the deformation of the pixel structure 2, the original work of the pixel structure 2 is not affected.
  • the effect of preventing the pixel structure 2 from being deformed when the flexible substrate 1 is bent without affecting the curvature radius of the entire flexible color filter 1 can achieve the above effect, and therefore, the structure of the protective layer 3 There may be a plurality of forms.
  • the structure of the protective layer 3 used in this embodiment is as follows:
  • the first surface of the pixel structure 2 away from the flexible substrate 1 is completely covered with the protective layer 3.
  • the protective layer 3 is a hard film formed on the pixel structure 2 by a patterning process.
  • the formation process of the hard film is as follows:
  • the vapor deposition/masking plate is exposed and developed on the flexible substrate 1 to obtain the pixel structure 2;
  • the formation of the hard film allows the pixel structure 2 to remain flat when the flexible substrate 1 is bent, avoiding color unevenness occurring during bending, and improving the service life of the flexible color filter.
  • the pixel structure 2 is encapsulated to protect the pixel region while not affecting the soft connection between the pixel structure 2 and the flexible substrate 1, and does not affect the radius of curvature of the flexible substrate 1 flexible bending, the pixel structure 2
  • the package structure is as follows:
  • the protective layer 3 is disposed on the first surface of the pixel structure 2 away from the flexible substrate and the side adjacent to the first surface.
  • the protective layer 3 overlying the first side and the side adjacent to the first side forms a package housing encapsulating the pixel structure 2.
  • the formation process of the package casing is as follows:
  • the evaporation/masking plate is exposed and developed on the flexible substrate 1 to obtain a pixel structure 2;
  • the pixel structure 2 is packaged with a hard package (colorless transparent hard, photosensitive resin composition) so that the pixel structure 2 itself is flat without deformation, and does not affect the bending of the entire structure.
  • a hard package colorless transparent hard, photosensitive resin composition
  • the encapsulating step is: applying a colorless transparent hard and photosensitive resin composition onto the obtained pixel structure 2, and exposing and developing the pixel structure 2 away from the flexible substrate through a mask.
  • a transparent hard film is placed on one side and on the side adjacent to the first side.
  • the present invention also provides a method for fabricating a color filter, comprising the steps of: forming a plurality of pixel structures on a flexible substrate through a patterning process, further comprising: forming a pixel structure to prevent corresponding pixels from being formed by a patterning process A protective layer of structural deformation.
  • forming a protective layer on the pixel structure for preventing deformation of the corresponding pixel structure through a patterning process specifically includes:
  • the protective layer is formed on the first surface of the pixel structure away from the flexible substrate by a patterning process.
  • forming a protective layer on the pixel structure for preventing deformation of the corresponding pixel structure through a patterning process specifically includes:
  • the protective layer is disposed on the first surface of the pixel structure away from the flexible substrate and the side adjacent to the first surface through a patterning process.
  • the protective layer is made of a colorless transparent hard, photosensitive resin composition.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)

Abstract

一种柔性彩色滤光片及其制作方法，柔性彩色滤光片包括柔性基板（1）和形成于柔性基板上的多个像素结构（2），像素结构上覆盖有用于防止相应的像素结构变形的防护层（3）。防护层的设置使得柔性基板在弯曲时，像素结构不变形，避免色彩不均匀现象，同时提高了彩色滤光片的使用寿命。

Description

一种柔性彩色滤光片及其 、、/土
本发明
Figure imgf000002_0001
，尤其涉及一种柔性彩色滤光 片及其制作方法， 和显示设备
彩色滤光片作为 LCD ( Liquid Crystal Display , 液晶显示器) 及 WOLED (白光有机发光二极管）显示结构中的重要器件， 也必然 在新一代柔性显示中发挥其重要作用。 然而在实现柔性显示的过程 中， 所有器件必然会受到一定程度的挤压和拉伸， 对于彩色滤光片来 说， 当像素区域受到挤压或拉伸时滤光片像素膜厚发生变化， 导致色 彩不均匀， 影响显示效果， 此外， 反复的挤压与拉伸大大降低了器件 的使^寿命。
为了解决上述技术问题，本发明提供一种柔性彩色滤光片及其制 作方法， 保证像素结构的完整无形变， 使得彩色滤光片弯曲过程中色 彩均匀性不受影响。
为了达到上述目的， 本发明采 ffi的技术方案是： 一种柔性彩色滤 光片， 包括柔性基板和形成于所述柔性基板上的多个像素结构， 所述 像素结构上覆盖有用于防止相应的所述像素结构变形的防护层。
进一步的，所述像素结构上远离所述柔性基板的第一面上全面覆 盖有所述防护层。
进一步的，所述像素结构远离所述柔性基板的第一面上以及与所 述第一面相邻的侧面上均设有所述防护层。
进一步的， 所述防护层采用无色透明感光树脂制成。
进一步的，所述防护层为经过构图工艺形成于所述像素结构上的 硬质薄膜。
本发明还提供一种柔性彩色滤光片的制作方法， 包括以下步骤： 经过构图工艺在柔性基板上形成多个像素结构， 还包括： 经过构图工艺在像素结构上形成用于防止相应的所述像素结构 变形的防护层。
进一步的，经过构图工艺在像素结构上形成用于防止相应的所述 像素结构变形的防护层具体包括：
经过构图工艺在所述像素结构上远离所述柔性基板的第一面上 形成有所述防护层。
进一步的，经过构图工艺在像素结构上形成用于防止相应的所述 像素结构变形的防护层具体包括：
经过构图工艺在所述像素结构远离所述柔性基板的第一面上以 及与所述第一面相邻的侧面上均设有所述防护层。
进一步的， 所述防护层采用无色透明感光树脂制成。
进一步的，所述防护层为经过构图工艺形成于所述像素结构上的 硬质薄膜。
一种显示设备， 包括上述柔性彩色滤光片。
本发明的有益效果是： 防护层的设置使得柔性基板在弯曲时， 像 素结构不变形， 避免色彩不均匀现象， 同时提高了彩色滤光片的使用 寿命
图 1表示本发明实施例柔性彩色滤光片结构示意图；
图 2表示本发明一实施例的像素结构示意图；
图 3表示本发明另一实施例的像素结构示意图；
图 4表示本发明实施例柔性彩色滤光片弯曲示意图。
以下结合險图对本发明的特征和原理进行详细说明，所举实施例 仅用于解释本发明， 并非以此限定本发明的保护范围。
如图 1-4所示， 本实施例提供一种柔性彩色滤光片， 包括柔性基 板 1和形成于所述柔性基板 1上的多个像素结构 2 , 所述像素结构 2 上覆盖有用于防止相应的所述像素结构变形的防护层 3。
在柔性基板 1和防护层 3的共同作用下实现柔性彩色滤光片的弯 曲， 所述防护层 3的设置使得所述柔性基板 1在弯曲时， 所述像素结 构 2不变形， 避免色彩不均匀现象， 同时提高了彩色滤光片的使用寿 命。
本实施例中， 所述防护层 3采用无色透明感光树脂制成。在起到 防止所述像素结构 2变形的同时不会影响所述像素结构 2原本的功
1¾匕 实现防止所述像素结构 2在所述柔性基板 1弯曲时不变形，且不 会影响柔性彩色滤光片整体的弯曲的曲率半径即可达到上述效果，所 以， 所述防护层 3的结构形式可以有多种， 本实施例中所述防护层 3 采用的结构形式如下：
一实施例中，所述像素结构 2上远离所述柔性基板 1的第一面上 全面覆盖有所述防护层 3。
所述防护层 3为经过构图工艺形成于所述像素结构 2上的硬质薄 膜。
硬质薄膜的形成过程如下：
利用现有的柔性显示技术， 在柔性基板 1 上蒸镀 /掩膜板曝光、 显影得到所述像素结构 2 ;
将无色透明的硬质、感光树脂组合物涂布于已得到的所述像素结 构 2远离所述柔性基板〗的第一面上， 经过掩膜板曝光、显影使所述 像素结构 2远离所述柔性基板 1的第一面上 着一层透明硬质薄膜。
硬质薄膜的形成使得像素结构 2在柔性基板 1弯曲时依然保持平 整状态， 避免弯曲过程中出现的色彩不均匀现象， 同时提高了柔性彩 色滤光片的使用寿命。
为了更有效的防止所述像素结构 2的变形，一实施例中使用硬质 ^料对所述像素结构 2进行封装， 保护了像素区的同时， 不影响像素 结构 2与柔性基板 1之间的软质连接，不影响柔性基板 1柔性弯曲的 曲率半径， 所述像素结构 2的封装结构形式如下：
一实施例中，所述像素结构 2远离所述柔性基板的第一面上以及 与所述第一面相邻的侧面上均设有所述防护层 3。
全面覆盖于所述第一面以及与所述第一面相邻的侧面上的所述 防护层 3形成封装壳体将所述像素结构 2封装。
所述封装壳侔的形成过程如下：
利用现有的柔性显示技术， 在柔性基板 1 上蒸镀 /掩膜板曝光、 显影得到像素结构 2;
用硬质封装^料（无色透明的硬质、 感光树脂组合物）将像素结 构 2进行封装， 使像素结构 2自身平整不变形， 同时不影响整悻结构 的弯曲。
封装步骤为： 将无色透明的硬质、感光树脂组合物涂布于已得到 的所述像素结构 2之上， 经过掩膜板曝光、显影使所述像素结构 2远 离所述柔性基板的第一面上以及与所述第一面相邻的侧面上 着一 层透明硬质薄膜。
本发明还提供一种彩色滤光片的制作方法， 包括以下步骤： 经过构图工艺在柔性基板上形成多个像素结构， 还包括： 经过构图工艺在像素结构上形成用于防止相应的所述像素结构 变形的防护层。
一实施例中，经过构图工艺在像素结构上形成用于防止相应的所 述像素结构变形的防护层具体包括：
经过构图工艺所述像素结构上远离所述柔性基板的第一面上形 成有所述防护层。
一实施例中，经过构图工艺在像素结构上形成用于防止相应的所 述像素结构变形的防护层具体包括：
经过构图工艺在所述像素结构远离所述柔性基板的第一面上以 及与所述第一面相邻的侧面上均设有所述防护层。 其中， 所述防护层采用无色透明硬质、 感光树脂组合物制成。 本发明实施例的上述柔性彩色滤光片可应用于显示设备。
以上所述为本发明较佳实施例， 应当指出， 对于本领域普通技术 人员来说， 在不脱离本发明所述原理的前提下， 还可以做出若干改进 和润饰， 这些改进和润饰也应视为本发明保护范围。

Claims

1 . 一种柔性彩色滤光片， 包括柔性基板和形成于所述柔性基板上的多个 像素结构， 其特征在于， 所述像素结构上覆盖有 ffi于防止相应的所述像素结 构变形的防护层。
2. 根据权利要求 1所述的柔性彩色滤光片， 其特征在于， 所述像素结构 上远离所述柔性基板的第一面上全面覆盖有所述防护层。
3. 根据权利要求 1所述的柔性彩色滤光片， 其特征在于， 所述像素结构 远离所述柔性基板的第一面上以及与所述第一面相邻的侧面上均设有所述防 护层。
4. 根据权利要求 1 3中任一项所述的柔性彩色滤光片， 其特征在于， 所 述防护层采用无色透明感光树脂制成。
5. 根据权利要求 1-4中任一项所述的柔性彩色滤光片， 其特征在于， 所 述防护层为经过构图工艺形成于所述像素结构上的硬质薄膜。
6. 一种柔性彩色滤光片的制作方法， 包括以下步骤：
经过构图工艺在柔性基板上形成多个像素结构， 其特征在于， 还包括： 经过构图工艺在像素结构上形成用于防止相应的所述像素结构变形的防 护层。
7. 根据权利要求 6所述的柔性彩色滤光片的制作方法， 其特征在于， 经 过构图工艺在像素结构上形成用于防止相应的所述像素结构变形的防护层具 体包括：
经过构图工艺在所述像素结构上远离所述柔性基板的第一面上形成有所 述防护层。
8. 根据权利要求 6所述的柔性彩色滤光片的制作方法， 其特征在于， 经 过构图工艺在像素结构上形成用于防止相应的所述像素结构变形的防护层具 体包括：
经过构图工艺在所述像素结构远离所述柔性基板的第一面上以及与所述 第一面相邻的侧面上均设有所述防护层。
9. 根据权利要求 6 8中任一项所述的柔性彩色滤光片的制作方法， 其特 征在于， 所述防护层采用无色透明感光树脂制成。
10. 根据权利要求 6-9中任一项所述的柔性彩色滤光片的制作方法， 特征在于， 所述防护层为经过构图工艺形成于所述像素结构上的硬质薄膜。
11. 一种显示设备， 包括权利要求 1 5中任一项所述的柔性彩色滤光片
PCT/CN2014/075098 2013-12-25 2014-04-10 一种柔性彩色滤光片及其制作方法、显示设备 WO2015096297A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201144919A (en) * 2010-06-01 2011-12-16 Prime View Int Co Ltd Method for manufacturing color electrophoretic display device
CN102455453A (zh) * 2010-10-21 2012-05-16 元太科技工业股份有限公司 可挠性彩色滤光基板的制造方法
US20120262810A1 (en) * 2011-04-12 2012-10-18 Hon Hai Precision Industry Co., Ltd. Flexible color filter and method for manufacturing the same
CN103123402A (zh) * 2011-11-17 2013-05-29 元太科技工业股份有限公司 彩色滤光片及显示装置
CN103675975A (zh) * 2013-12-25 2014-03-26 京东方科技集团股份有限公司 一种柔性彩色滤光片及其制作方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240818A (en) * 1991-07-31 1993-08-31 Texas Instruments Incorporated Method for manufacturing a color filter for deformable mirror device
US6037712A (en) * 1996-06-10 2000-03-14 Tdk Corporation Organic electroluminescence display device and producing method thereof
JP4860154B2 (ja) * 2002-12-10 2012-01-25 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 組み合わせ使用のためのディスプレイ装置および電子機器
US20060204675A1 (en) * 2005-03-08 2006-09-14 Eastman Kodak Company Display device with improved flexibility
WO2007063439A1 (en) * 2005-11-29 2007-06-07 Polymer Vision Limited Color filters for a rollable display
JP2008013389A (ja) * 2006-07-04 2008-01-24 Nec Corp エッチング装置及び薄型ガラス基板の製造方法
US8810607B2 (en) * 2007-08-22 2014-08-19 Creator Technology B.V. Flexible display and a method of manufacturing a flexible display
US9013367B2 (en) * 2008-01-04 2015-04-21 Nanolumens Acquisition Inc. Flexible display
KR20090121711A (ko) * 2008-05-22 2009-11-26 삼성전자주식회사 디스플레이 장치와 그 제조 방법
JP2010044981A (ja) * 2008-08-15 2010-02-25 Fujifilm Corp 表示装置
TWI424385B (zh) * 2009-03-18 2014-01-21 Prime View Int Co Ltd 撓式顯示裝置
CN101840013B (zh) * 2010-04-30 2012-10-10 鸿富锦精密工业（深圳）有限公司 彩色滤光片的制造方法
US8963895B2 (en) * 2011-09-22 2015-02-24 Nano Lumens Acquisition Inc. Ubiquitously mountable image display system
JP5862367B2 (ja) * 2012-02-28 2016-02-16 セイコーエプソン株式会社 液体噴射ヘッド、および、液体噴射ヘッドの駆動方法
US20140071556A1 (en) * 2012-07-25 2014-03-13 Lg Chem, Ltd. Flexible color filter substrate using phase change ink and method for manufacturing the same
CN202838855U (zh) * 2012-10-19 2013-03-27 京东方科技集团股份有限公司 一种具有柔性显示屏的器具
CN102981202B (zh) * 2012-12-07 2015-08-19 京东方科技集团股份有限公司 一种彩色滤光片的制作方法
CN203013725U (zh) * 2012-12-10 2013-06-19 京东方科技集团股份有限公司 柔性显示基板、柔性显示装置
CN102969320B (zh) * 2012-12-10 2015-10-21 京东方科技集团股份有限公司 柔性显示基板及其制备方法、柔性显示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201144919A (en) * 2010-06-01 2011-12-16 Prime View Int Co Ltd Method for manufacturing color electrophoretic display device
CN102455453A (zh) * 2010-10-21 2012-05-16 元太科技工业股份有限公司 可挠性彩色滤光基板的制造方法
US20120262810A1 (en) * 2011-04-12 2012-10-18 Hon Hai Precision Industry Co., Ltd. Flexible color filter and method for manufacturing the same
CN103123402A (zh) * 2011-11-17 2013-05-29 元太科技工业股份有限公司 彩色滤光片及显示装置
CN103675975A (zh) * 2013-12-25 2014-03-26 京东方科技集团股份有限公司 一种柔性彩色滤光片及其制作方法

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