KR101792991B1 - 액정 표시 장치 및 전자 기기 - Google Patents

액정 표시 장치 및 전자 기기 Download PDF

Info

Publication number
KR101792991B1
KR101792991B1 KR1020110031467A KR20110031467A KR101792991B1 KR 101792991 B1 KR101792991 B1 KR 101792991B1 KR 1020110031467 A KR1020110031467 A KR 1020110031467A KR 20110031467 A KR20110031467 A KR 20110031467A KR 101792991 B1 KR101792991 B1 KR 101792991B1
Authority
KR
South Korea
Prior art keywords
light source
light
image
circuit
color
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.)
Active
Application number
KR1020110031467A
Other languages
English (en)
Korean (ko)
Other versions
KR20110113574A (ko
Inventor
순페이 야마자키
준 코야마
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20110113574A publication Critical patent/KR20110113574A/ko
Application granted granted Critical
Publication of KR101792991B1 publication Critical patent/KR101792991B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
KR1020110031467A 2010-04-09 2011-04-06 액정 표시 장치 및 전자 기기 Active KR101792991B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-090657 2010-04-09
JP2010090657 2010-04-09

Publications (2)

Publication Number Publication Date
KR20110113574A KR20110113574A (ko) 2011-10-17
KR101792991B1 true KR101792991B1 (ko) 2017-11-02

Family

ID=44745230

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110031467A Active KR101792991B1 (ko) 2010-04-09 2011-04-06 액정 표시 장치 및 전자 기기

Country Status (5)

Country Link
US (1) US8508561B2 (enExample)
JP (2) JP2011232743A (enExample)
KR (1) KR101792991B1 (enExample)
CN (1) CN102213854B (enExample)
TW (1) TWI556214B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105353551A (zh) 2009-12-28 2016-02-24 株式会社半导体能源研究所 液晶显示装置及电子设备
WO2011148842A1 (en) 2010-05-25 2011-12-01 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and driving method thereof
US9336739B2 (en) 2010-07-02 2016-05-10 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
TWI541782B (zh) 2010-07-02 2016-07-11 半導體能源研究所股份有限公司 液晶顯示裝置
JP5825895B2 (ja) 2010-08-06 2015-12-02 株式会社半導体エネルギー研究所 液晶表示装置
JP2012103683A (ja) 2010-10-14 2012-05-31 Semiconductor Energy Lab Co Ltd 表示装置及び表示装置の駆動方法
US9935622B2 (en) 2011-04-28 2018-04-03 Semiconductor Energy Laboratory Co., Ltd. Comparator and semiconductor device including comparator
WO2013001980A1 (ja) * 2011-06-27 2013-01-03 シャープ株式会社 液晶表示パネル及び液晶表示装置
WO2013001983A1 (ja) * 2011-06-27 2013-01-03 シャープ株式会社 液晶表示パネル及び液晶表示装置
JP6299108B2 (ja) * 2013-08-16 2018-03-28 セイコーエプソン株式会社 電気光学装置の駆動装置、電気光学装置の駆動方法、電気光学装置及び電子機器
CN103605229B (zh) * 2013-11-28 2016-03-16 深圳创维－Rgb电子有限公司 液晶显示装置及其显示方法
US20160098962A1 (en) * 2014-10-07 2016-04-07 Innolux Corporation Display device and driving method thereof
US9874932B2 (en) * 2015-04-09 2018-01-23 Microsoft Technology Licensing, Llc Avoidance of color breakup in late-stage re-projection
KR102342716B1 (ko) * 2015-05-29 2021-12-24 삼성디스플레이 주식회사 표시장치 및 이의 구동방법
JP6906978B2 (ja) 2016-02-25 2021-07-21 株式会社半導体エネルギー研究所 半導体装置、半導体ウェハ、および電子機器
KR102592124B1 (ko) * 2018-09-21 2023-10-20 삼성전자주식회사 수평 동기화 신호에 기반하여 업 스케일링을 수행하는 시간 구간을 확장하기 위한 전자 장치 및 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004151222A (ja) * 2002-10-29 2004-05-27 Sharp Corp 液晶表示制御装置および液晶表示装置
JP2004240108A (ja) * 2003-02-05 2004-08-26 Fuji Photo Film Co Ltd 画像表示装置
WO2005015531A1 (en) 2003-08-12 2005-02-17 Research In Motion Limited Monochromatic field sequential liquid crystal display
JP2005302712A (ja) 2004-03-19 2005-10-27 Citizen Watch Co Ltd Ｌｅｄ駆動回路およびそれを用いた液晶装置
JP2007172944A (ja) * 2005-12-20 2007-07-05 Toyota Industries Corp 発光装置及びその駆動方法並びにフィールドシーケンシャル液晶表示装置

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278681A (en) * 1992-09-02 1994-01-11 At&T Bell Laboratories Combined color and monochrome display
JP3121932B2 (ja) * 1992-09-28 2001-01-09 三菱電機株式会社 液晶表示装置
US6456319B1 (en) * 1996-12-03 2002-09-24 Canon Kabushiki Kaisha Image sensing apparatus
EP2309482A3 (en) 1998-10-30 2013-04-24 Semiconductor Energy Laboratory Co, Ltd. Field sequantial liquid crystal display device and driving method thereof, and head mounted display
US6597348B1 (en) 1998-12-28 2003-07-22 Semiconductor Energy Laboratory Co., Ltd. Information-processing device
US7145536B1 (en) 1999-03-26 2006-12-05 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
JP3428529B2 (ja) 1999-10-13 2003-07-22 日本電気株式会社 表示装置および情報端末装置
US7129918B2 (en) 2000-03-10 2006-10-31 Semiconductor Energy Laboratory Co., Ltd. Electronic device and method of driving electronic device
US7385579B2 (en) 2000-09-29 2008-06-10 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method of driving the same
JP2002229021A (ja) 2001-02-02 2002-08-14 Tdk Corp バックライトおよびそれを使用した表示装置
JP2003248463A (ja) 2002-02-25 2003-09-05 Matsushita Electric Ind Co Ltd 液晶表示装置
JP2003295105A (ja) * 2002-03-29 2003-10-15 Optrex Corp ヘッドアップディスプレイ
JP4113042B2 (ja) * 2002-05-24 2008-07-02 シチズンホールディングス株式会社 表示装置およびカラー表示方法
JP4093127B2 (ja) 2003-06-24 2008-06-04 カシオ計算機株式会社 液晶表示装置
JP2005190295A (ja) 2003-12-26 2005-07-14 Toshiba Corp 携帯情報端末
JP4501503B2 (ja) * 2004-04-02 2010-07-14 株式会社日立製作所 画像表示装置
CN101714323B (zh) 2004-04-22 2012-12-05 株式会社半导体能源研究所 发光装置及其驱动方法
JP2006162680A (ja) 2004-12-02 2006-06-22 Nec Corp 液晶表示装置及び移動体通信端末
JP4642785B2 (ja) * 2005-01-12 2011-03-02 シャープ株式会社 液晶表示装置
CN1862647A (zh) * 2005-05-11 2006-11-15 索尼公司 液晶显示装置及电子设备
JP4016213B2 (ja) * 2005-05-11 2007-12-05 ソニー株式会社 液晶表示装置及び電子機器
EP3614442A3 (en) 2005-09-29 2020-03-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device having oxide semiconductor layer and manufactoring method thereof
CN101667544B (zh) 2005-11-15 2012-09-05 株式会社半导体能源研究所 半导体器件及其制造方法
KR100760943B1 (ko) * 2006-01-25 2007-09-21 엘지.필립스 엘시디 주식회사 모바일용 표시장치의 구동장치 및 구동방법
EP1832915B1 (en) 2006-01-31 2012-04-18 Semiconductor Energy Laboratory Co., Ltd. Display device with improved contrast
US8154493B2 (en) 2006-06-02 2012-04-10 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device, driving method of the same, and electronic device using the same
TW200816128A (en) * 2006-09-29 2008-04-01 Chunghwa Picture Tubes Ltd Method for driving display
JP5542297B2 (ja) 2007-05-17 2014-07-09 株式会社半導体エネルギー研究所 液晶表示装置、表示モジュール及び電子機器
JP5542296B2 (ja) 2007-05-17 2014-07-09 株式会社半導体エネルギー研究所 液晶表示装置、表示モジュール及び電子機器
JP5037221B2 (ja) 2007-05-18 2012-09-26 株式会社半導体エネルギー研究所 液晶表示装置及び電子機器
JP4989309B2 (ja) 2007-05-18 2012-08-01 株式会社半導体エネルギー研究所 液晶表示装置
US8809203B2 (en) 2007-06-05 2014-08-19 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing semiconductor device using a microwave plasma CVD apparatus
JP5472773B2 (ja) 2007-08-30 2014-04-16 Ｎｌｔテクノロジー株式会社 半透過型液晶表示装置
JP5299741B2 (ja) * 2007-10-24 2013-09-25 Ｎｌｔテクノロジー株式会社 表示パネルの制御装置、液晶表示装置、電子機器、表示装置の駆動方法、及び制御プログラム
JP2009128835A (ja) * 2007-11-28 2009-06-11 Sony Corp 液晶表示装置
JP5401827B2 (ja) * 2008-05-20 2014-01-29 ソニー株式会社 表示装置、表示装置の駆動方法および電子機器
KR101470636B1 (ko) * 2008-06-09 2014-12-09 엘지디스플레이 주식회사 액정표시장치
KR102133478B1 (ko) 2008-10-03 2020-07-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치
JP5615540B2 (ja) 2008-12-19 2014-10-29 株式会社半導体エネルギー研究所 半導体装置の作製方法
KR20220116369A (ko) 2009-11-13 2022-08-22 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 이 표시 장치를 구비한 전자 기기
KR101842865B1 (ko) * 2009-12-28 2018-03-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 표시 장치 및 전자 기기
WO2011081011A1 (en) 2009-12-28 2011-07-07 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and manufacturing method thereof
WO2011081041A1 (en) 2009-12-28 2011-07-07 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the semiconductor device
CN105353551A (zh) 2009-12-28 2016-02-24 株式会社半导体能源研究所 液晶显示装置及电子设备
WO2011136018A1 (en) * 2010-04-28 2011-11-03 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and electronic appliance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004151222A (ja) * 2002-10-29 2004-05-27 Sharp Corp 液晶表示制御装置および液晶表示装置
JP2004240108A (ja) * 2003-02-05 2004-08-26 Fuji Photo Film Co Ltd 画像表示装置
WO2005015531A1 (en) 2003-08-12 2005-02-17 Research In Motion Limited Monochromatic field sequential liquid crystal display
JP2005302712A (ja) 2004-03-19 2005-10-27 Citizen Watch Co Ltd Ｌｅｄ駆動回路およびそれを用いた液晶装置
JP2007172944A (ja) * 2005-12-20 2007-07-05 Toyota Industries Corp 発光装置及びその駆動方法並びにフィールドシーケンシャル液晶表示装置

Also Published As

Publication number Publication date
JP2011232743A (ja) 2011-11-17
US20110249038A1 (en) 2011-10-13
TW201211984A (en) 2012-03-16
CN102213854A (zh) 2011-10-12
US8508561B2 (en) 2013-08-13
JP6005214B2 (ja) 2016-10-12
JP2015158695A (ja) 2015-09-03
CN102213854B (zh) 2015-08-05
KR20110113574A (ko) 2011-10-17
TWI556214B (zh) 2016-11-01

Similar Documents

Publication Publication Date Title
KR101792991B1 (ko) 액정 표시 장치 및 전자 기기
JP7681158B2 (ja) 液晶表示装置
JP2023184596A (ja) 液晶表示装置の駆動方法
JP6194053B2 (ja) 表示装置
KR101781788B1 (ko) 액정 표시 장치 및 전자 기기
JP5723161B2 (ja) 表示装置

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 9