KR100812721B1 - 컬러표시소자 - Google Patents

컬러표시소자 Download PDF

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Publication number
KR100812721B1
KR100812721B1 KR1020050034781A KR20050034781A KR100812721B1 KR 100812721 B1 KR100812721 B1 KR 100812721B1 KR 1020050034781 A KR1020050034781 A KR 1020050034781A KR 20050034781 A KR20050034781 A KR 20050034781A KR 100812721 B1 KR100812721 B1 KR 100812721B1
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KR
South Korea
Prior art keywords
color
display
pixel
liquid crystal
voltage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020050034781A
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English (en)
Korean (ko)
Other versions
KR20060047484A (ko
Inventor
야스후미 아사오
Original Assignee
캐논 가부시끼가이샤
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Application filed by 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20060047484A publication Critical patent/KR20060047484A/ko
Application granted granted Critical
Publication of KR100812721B1 publication Critical patent/KR100812721B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3651—Control of matrices with row and column drivers using an active matrix using multistable liquid crystals, e.g. ferroelectric liquid crystals
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F2003/001—Accessories
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/207—Display of intermediate tones by domain size control
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2074—Display of intermediate tones using sub-pixels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods

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  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Filters (AREA)
KR1020050034781A 2004-04-28 2005-04-27 컬러표시소자 Expired - Fee Related KR100812721B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00134765 2004-04-28
JP2004134765A JP4208763B2 (ja) 2004-04-28 2004-04-28 カラー表示素子及びカラー液晶表示素子

Publications (2)

Publication Number Publication Date
KR20060047484A KR20060047484A (ko) 2006-05-18
KR100812721B1 true KR100812721B1 (ko) 2008-03-12

Family

ID=35186572

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050034781A Expired - Fee Related KR100812721B1 (ko) 2004-04-28 2005-04-27 컬러표시소자

Country Status (3)

Country Link
US (1) US20050243047A1 (https=)
JP (1) JP4208763B2 (https=)
KR (1) KR100812721B1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107818768A (zh) * 2017-10-10 2018-03-20 惠科股份有限公司 显示装置的驱动方法与驱动装置

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3796499B2 (ja) * 2002-11-06 2006-07-12 キヤノン株式会社 カラー表示素子、カラー表示素子の駆動方法及びカラー表示装置
JP4566526B2 (ja) * 2003-07-09 2010-10-20 キヤノン株式会社 液晶表示装置
JP4332515B2 (ja) * 2004-04-28 2009-09-16 キヤノン株式会社 液晶表示装置
JP2005321458A (ja) * 2004-05-06 2005-11-17 Canon Inc カラー液晶表示素子
JP4498205B2 (ja) * 2004-05-06 2010-07-07 キヤノン株式会社 表示装置
JP4871526B2 (ja) * 2004-05-14 2012-02-08 キヤノン株式会社 カラー表示素子及びカラー表示素子の駆動方法
US8134582B2 (en) 2004-05-14 2012-03-13 Canon Kabushiki Kaisha Color display apparatus
WO2006123803A1 (en) * 2005-05-19 2006-11-23 Canon Kabushiki Kaisha Liquid crystal display device
JP2006350280A (ja) * 2005-05-19 2006-12-28 Sanyo Epson Imaging Devices Corp 電気光学装置及び電子機器
JP4501899B2 (ja) * 2005-07-06 2010-07-14 エプソンイメージングデバイス株式会社 液晶表示装置および電子機器
CN101379426A (zh) * 2006-02-09 2009-03-04 松下电器产业株式会社 液晶显示装置
CN100411004C (zh) * 2006-06-27 2008-08-13 友达光电股份有限公司 广视角液晶显示器及其驱动方法
EP2089765A2 (en) * 2006-11-30 2009-08-19 Koninklijke Philips Electronics N.V. Color subtractive display
US20090109387A1 (en) * 2006-12-08 2009-04-30 Canon Kabushiki Kaisha Liquid crystal optical device manufacturing process
JP2008292747A (ja) * 2007-05-24 2008-12-04 Canon Inc 表示装置および画像形成装置
JP5386211B2 (ja) * 2008-06-23 2014-01-15 株式会社ジャパンディスプレイ 画像表示装置及びその駆動方法、並びに、画像表示装置組立体及びその駆動方法
KR101225192B1 (ko) * 2009-11-23 2013-01-22 에스케이텔레콤 주식회사 Ｒｇｂｗ 컬러입자를 이용한 컬러전자종이 및 이의 구동방법
JP5731892B2 (ja) 2011-04-28 2015-06-10 株式会社ジャパンディスプレイ 表示装置
JP5957837B2 (ja) * 2011-09-30 2016-07-27 凸版印刷株式会社 カラーフィルタ及びそれを備える反射型表示装置
JP5961060B2 (ja) 2012-07-18 2016-08-02 株式会社ジャパンディスプレイ 液晶表示装置
CN104575381A (zh) * 2015-01-05 2015-04-29 上海善星实业有限公司 一种oled像素及该像素的驱动电路和驱动方法
CN110136625A (zh) * 2019-05-17 2019-08-16 京东方科技集团股份有限公司 显示面板和显示装置
CN115116404B (zh) * 2021-03-22 2023-08-01 广州视源电子科技股份有限公司 色温亮度校准方法、装置、介质以及交互平板

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KR910017219A (ko) * 1990-03-08 1991-11-05 미따 가쯔시게 다계조액정 표시장치
JPH08184822A (ja) * 1994-11-02 1996-07-16 Sharp Corp 液晶表示素子
KR19990030197A (ko) * 1997-09-29 1999-04-26 모리시따요오이 찌 반사형 액정표시장치
JP2921589B2 (ja) * 1990-06-20 1999-07-19 株式会社リコー カラー液晶表示素子

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GB8622715D0 (en) * 1986-09-20 1986-10-29 Emi Plc Thorn Display device
US5371618A (en) * 1993-01-05 1994-12-06 Brite View Technologies Color liquid crystal display employing dual cells driven with an EXCLUSIVE OR relationship
US5680184A (en) * 1994-04-12 1997-10-21 Casio Computer Co., Ltd. Color liquid crystal display device
US5956006A (en) * 1994-06-10 1999-09-21 Casio Computer Co., Ltd. Liquid crystal display apparatus and method of driving the same, and power supply circuit for liquid crystal display apparatus
KR100258290B1 (ko) * 1995-07-17 2000-06-01 야스카와 히데아키 액정장치
US5858273A (en) * 1995-07-27 1999-01-12 Canon Kabushiki Kaisha Liquid crystal device
US5932136A (en) * 1995-10-20 1999-08-03 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal apparatus
US5750214A (en) * 1995-12-13 1998-05-12 Canon Kabushiki Kaisha Liquid crystal device
JP3093627B2 (ja) * 1996-02-09 2000-10-03 キヤノン株式会社 液晶表示装置の製造方法
JPH11100577A (ja) * 1997-07-31 1999-04-13 Canon Inc 液晶の配向方法、液晶素子の製造方法、該製造方法により得られる液晶素子、液晶装置
US6195147B1 (en) * 1997-08-01 2001-02-27 Canon Kabushiki Kaisha Liquid crystal substrate with optical modulation region having different alignment control forces
US6139927A (en) * 1997-09-18 2000-10-31 Canon Kabushiki Kaisha Liquid crystal device
JP3342430B2 (ja) * 1998-02-27 2002-11-11 キヤノン株式会社 液晶素子及び液晶表示装置
US6809717B2 (en) * 1998-06-24 2004-10-26 Canon Kabushiki Kaisha Display apparatus, liquid crystal display apparatus and driving method for display apparatus
US6757045B1 (en) * 1999-03-23 2004-06-29 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal apparatus including same
US6577289B1 (en) * 1999-03-26 2003-06-10 Canon Kabushiki Kaisha Liquid crystal device and display apparatus including the device
JP3472189B2 (ja) * 1999-04-08 2003-12-02 キヤノン株式会社 キャリア輸送素子及び発光素子
US6128064A (en) * 1999-07-14 2000-10-03 Canon Kabushiki Kaisha Liquid crystal device and liquid crystal display apparatus
JP2001100257A (ja) * 1999-10-01 2001-04-13 Canon Inc 液晶素子
JP3466986B2 (ja) * 2000-04-07 2003-11-17 キヤノン株式会社 カイラルスメクチック液晶素子および液晶装置
JP2005321458A (ja) * 2004-05-06 2005-11-17 Canon Inc カラー液晶表示素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910017219A (ko) * 1990-03-08 1991-11-05 미따 가쯔시게 다계조액정 표시장치
JP2921589B2 (ja) * 1990-06-20 1999-07-19 株式会社リコー カラー液晶表示素子
JPH08184822A (ja) * 1994-11-02 1996-07-16 Sharp Corp 液晶表示素子
KR19990030197A (ko) * 1997-09-29 1999-04-26 모리시따요오이 찌 반사형 액정표시장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107818768A (zh) * 2017-10-10 2018-03-20 惠科股份有限公司 显示装置的驱动方法与驱动装置
CN107818768B (zh) * 2017-10-10 2019-09-17 惠科股份有限公司 显示装置的驱动方法与驱动装置

Also Published As

Publication number Publication date
JP2005316203A (ja) 2005-11-10
US20050243047A1 (en) 2005-11-03
KR20060047484A (ko) 2006-05-18
JP4208763B2 (ja) 2009-01-14

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