JP5957837B2 - カラーフィルタ及びそれを備える反射型表示装置 - Google Patents
カラーフィルタ及びそれを備える反射型表示装置 Download PDFInfo
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- JP5957837B2 JP5957837B2 JP2011216675A JP2011216675A JP5957837B2 JP 5957837 B2 JP5957837 B2 JP 5957837B2 JP 2011216675 A JP2011216675 A JP 2011216675A JP 2011216675 A JP2011216675 A JP 2011216675A JP 5957837 B2 JP5957837 B2 JP 5957837B2
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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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F1/1677—Structural association of cells with optical devices, e.g. reflectors or illuminating devices
-
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
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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
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F1/16757—Microcapsules
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/52—RGB geometrical arrangements
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Optical Filters (AREA)
Description
傾向となる。
図1に示す構造の電気泳動式表示装置を作成した。
実施例1における1画素を、いずれも矩形の青色サブ画素とイエロー色サブ画素、及び2つの透明サブ画素を対角状に配置したものとした以外を実施例1と同様にし、電気泳動式表示装置を完成した。
実施例1における1画素を、いずれも矩形の緑色サブ画素とマゼンダ色サブ画素、及び2つの透明サブ画素を対角状に配置したものとした以外を実施例1と同様にし、電気泳動式表示装置を完成した。
カラーフィルタとして、図3に示す、赤色サブ画素R、緑色サブ画素G、青色サブ画素B、透明サブ画素Tからフルカラーの表示装置用のものを用いたことを除いて、実施例と同様に電気泳動式表示装置を作成した。
カラーフィルタとして、図4に示す、赤色サブ画素R、3つの透明サブ画素Tからモノカラーの表示装置用のものを用いたことを除いて、実施例と同様に電気泳動式表示装置を作成した。
11・・・画素電極
12・・・接着層
13,22,32,42・・・電気泳動表示層
14・・・透明電極層
15,23,33,43・・・カラーフィルタ
16・・・保護フィルム
21,31,41・・・電気泳動式表示パネル
Claims (6)
- それぞれ白または黒を切換表示する4つの表示領域を有する1画素を複数並べた表示層に重ねて設けられる透明な受容層と、
前記受容層の前記表示層と対向する側の面と反対側の面に塗布された着色層と、を備え、
前記着色層の1画素は、
前記表示層の前記1画素に含まれる4つの表示領域のうち第1の表示領域と対向した1つの第1の着色層と、
前記第1の表示領域とは別の第2の表示領域と対向した前記第1の着色層と補色の関係にある1つの第2の着色層と、
前記第1の表示領域及び第2の表示領域とは別の2つの第3の表示領域とそれぞれ対向した2つの透明層と、からなる反射型表示装置に用いられるカラーフィルタ。 - 前記第1の着色層の面積1に対し、前記第2の着色層の面積は0.5〜2であり、前記透明層の面積は1〜7.5であることを特徴とする請求項1に記載の反射型表示装置に用いられるカラーフィルタ。
- 前記第1の着色層は赤色であり、前記第2の着色層はシアン色であり、前記透明層は、透明樹脂層又は空隙であることを特徴とする請求項1に記載の反射型表示装置に用いられるカラーフィルタ。
- それぞれ白または黒を切換表示する4つの表示領域を有する1画素を複数並べた表示層と、
前記表示層に重ねられた透明の受容層と、前記受容層の前記表示層と対向する側の面と反対側の面に塗布された着色層と、を含み、前記着色層の1画素は、前記表示層の前記1画素に含まれる4つの表示領域のうち第1の表示領域と対向した1つの第1の着色層と、前記第1の表示領域とは別の第2の表示領域と対向した前記第1の着色層と補色の関係にある1つの第2の着色層と、前記第1の表示領域及び第2の表示領域とは別の2つの第3の表示領域とそれぞれ対向した2つの透明層と、からなるカラーフィルタと、
前記表示層と前記受容層との間に重ねられる透明電極層と、
前記カラーフィルタに積層して設けられ、前記着色層のインキの剥離を防ぐ保護フィルムと、
を備える反射型表示装置。 - 前記表示層は、マイクロカプセル含む電気泳動表示層である請求項4に記載の反射型表示装置。
- 前記電気泳動表示層は、白色粒子と黒色粒子の2粒子を含むマイクロカプセルを樹脂中に分散したマイクロカプセル層である請求項5に記載の反射型表示装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011216675A JP5957837B2 (ja) | 2011-09-30 | 2011-09-30 | カラーフィルタ及びそれを備える反射型表示装置 |
KR1020147011212A KR101557602B1 (ko) | 2011-09-30 | 2012-09-24 | 컬러 필터 및 그것을 구비하는 표시 장치 |
EP12836838.8A EP2762931A4 (en) | 2011-09-30 | 2012-09-24 | COLOR FILTER AND DISPLAY DEVICE THEREFOR |
CN201280047875.6A CN103858027B (zh) | 2011-09-30 | 2012-09-24 | 滤色器及具备该滤色器的显示装置 |
PCT/JP2012/074430 WO2013047452A1 (ja) | 2011-09-30 | 2012-09-24 | カラーフィルタ及びそれを備える表示装置 |
TW101135454A TWI461754B (zh) | 2011-09-30 | 2012-09-27 | 彩色濾光片及具備其之顯示裝置 |
US14/227,552 US9335454B2 (en) | 2011-09-30 | 2014-03-27 | Color filter and display apparatus including the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011216675A JP5957837B2 (ja) | 2011-09-30 | 2011-09-30 | カラーフィルタ及びそれを備える反射型表示装置 |
Publications (2)
Publication Number | Publication Date |
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JP2013076843A JP2013076843A (ja) | 2013-04-25 |
JP5957837B2 true JP5957837B2 (ja) | 2016-07-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011216675A Expired - Fee Related JP5957837B2 (ja) | 2011-09-30 | 2011-09-30 | カラーフィルタ及びそれを備える反射型表示装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9335454B2 (ja) |
EP (1) | EP2762931A4 (ja) |
JP (1) | JP5957837B2 (ja) |
KR (1) | KR101557602B1 (ja) |
CN (1) | CN103858027B (ja) |
TW (1) | TWI461754B (ja) |
WO (1) | WO2013047452A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2840120B1 (en) * | 2012-08-22 | 2019-08-07 | Toppan Printing Co., Ltd. | Ink for inkjet and color filter and manufacturing method therefor, and color reflective display and manufacturing method therefor |
JP6393748B2 (ja) * | 2013-05-17 | 2018-09-19 | イー・インク・カリフォルニア・リミテッド・ライアビリティ・カンパニーE Ink California,Llc | カラーフィルタを有するカラーディスプレイ装置 |
WO2015045357A1 (ja) * | 2013-09-25 | 2015-04-02 | 凸版印刷株式会社 | カラーフィルタを備える反射型表示装置 |
JP6547286B2 (ja) * | 2014-12-11 | 2019-07-24 | 凸版印刷株式会社 | 電子式カレンダー |
CN105807531B (zh) * | 2014-12-31 | 2020-03-17 | 广州奥翼电子科技股份有限公司 | 一种微胶囊电泳电子纸彩色显示屏及其彩色显示层 |
CN105607333B (zh) * | 2016-01-05 | 2018-12-25 | 京东方科技集团股份有限公司 | 显示基板及其制造方法、显示屏、显示装置和显示方法 |
CN108508672A (zh) * | 2017-02-24 | 2018-09-07 | 元太科技工业股份有限公司 | 电泳显示装置 |
CN106997135B (zh) * | 2017-05-18 | 2020-08-25 | 上海天马微电子有限公司 | 彩色电子纸及其制作方法 |
JP7145732B2 (ja) * | 2018-11-09 | 2022-10-03 | 株式会社ジャパンディスプレイ | 表示装置 |
KR20220005922A (ko) * | 2020-07-07 | 2022-01-14 | 삼성전자주식회사 | 디스플레이 모듈 및 그 제조 방법 |
Family Cites Families (13)
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JPH05181006A (ja) * | 1991-12-27 | 1993-07-23 | Nec Corp | Ccd用補色型カラーフィルタ及びこれを用いた偽色補正回路 |
EP1598693A3 (en) * | 1995-07-17 | 2005-11-30 | Seiko Epson Corporation | Reflective mode colour liquid crystal display having enhanced luminosity |
JP2005128571A (ja) * | 1995-10-17 | 2005-05-19 | Seiko Epson Corp | カラー液晶装置及びこれを用いた電子機器 |
TW550529B (en) | 2001-08-17 | 2003-09-01 | Sipix Imaging Inc | An improved electrophoretic display with dual-mode switching |
TW539928B (en) * | 2001-08-20 | 2003-07-01 | Sipix Imaging Inc | An improved transflective electrophoretic display |
JP2003161964A (ja) * | 2001-11-22 | 2003-06-06 | Toppan Printing Co Ltd | 多色表示パネル |
JP4208763B2 (ja) * | 2004-04-28 | 2009-01-14 | キヤノン株式会社 | カラー表示素子及びカラー液晶表示素子 |
JP4328738B2 (ja) * | 2004-05-06 | 2009-09-09 | キヤノン株式会社 | 液晶カラー表示装置 |
JP2006053497A (ja) * | 2004-08-16 | 2006-02-23 | Canon Inc | カラー表示装置 |
US7705855B2 (en) * | 2005-06-15 | 2010-04-27 | Samsung Electronics Co., Ltd. | Bichromatic display |
JP2007041300A (ja) * | 2005-08-03 | 2007-02-15 | Fuji Xerox Co Ltd | 画像処理装置、画像処理方法、及び画像処理プログラム |
JP2008191201A (ja) * | 2007-02-01 | 2008-08-21 | Toray Ind Inc | 液晶表示用カラーフィルターおよびそれを用いた液晶表示装置 |
JP2008292747A (ja) * | 2007-05-24 | 2008-12-04 | Canon Inc | 表示装置および画像形成装置 |
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2011
- 2011-09-30 JP JP2011216675A patent/JP5957837B2/ja not_active Expired - Fee Related
-
2012
- 2012-09-24 CN CN201280047875.6A patent/CN103858027B/zh not_active Expired - Fee Related
- 2012-09-24 KR KR1020147011212A patent/KR101557602B1/ko active IP Right Grant
- 2012-09-24 EP EP12836838.8A patent/EP2762931A4/en not_active Withdrawn
- 2012-09-24 WO PCT/JP2012/074430 patent/WO2013047452A1/ja active Application Filing
- 2012-09-27 TW TW101135454A patent/TWI461754B/zh not_active IP Right Cessation
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2014
- 2014-03-27 US US14/227,552 patent/US9335454B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2013076843A (ja) | 2013-04-25 |
EP2762931A1 (en) | 2014-08-06 |
US9335454B2 (en) | 2016-05-10 |
CN103858027A (zh) | 2014-06-11 |
TW201319634A (zh) | 2013-05-16 |
EP2762931A4 (en) | 2015-05-27 |
KR101557602B1 (ko) | 2015-10-05 |
CN103858027B (zh) | 2017-08-04 |
TWI461754B (zh) | 2014-11-21 |
WO2013047452A1 (ja) | 2013-04-04 |
US20140240816A1 (en) | 2014-08-28 |
KR20140082749A (ko) | 2014-07-02 |
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