HK47992A - Color liquid crystal display apparatus - Google Patents

Color liquid crystal display apparatus

Info

Publication number
HK47992A
HK47992A HK479/92A HK47992A HK47992A HK 47992 A HK47992 A HK 47992A HK 479/92 A HK479/92 A HK 479/92A HK 47992 A HK47992 A HK 47992A HK 47992 A HK47992 A HK 47992A
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
crystal display
display apparatus
color liquid
color
Prior art date
Application number
HK479/92A
Other languages
English (en)
Inventor
Akira Miyajima
Atsuhi Shiraishi
Yasuyuki Yoshida
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of HK47992A publication Critical patent/HK47992A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
HK479/92A 1987-11-10 1992-07-02 Color liquid crystal display apparatus HK47992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62282229A JP2651164B2 (ja) 1987-11-10 1987-11-10 カラー液晶表示装置

Publications (1)

Publication Number Publication Date
HK47992A true HK47992A (en) 1992-07-10

Family

ID=17649735

Family Applications (1)

Application Number Title Priority Date Filing Date
HK479/92A HK47992A (en) 1987-11-10 1992-07-02 Color liquid crystal display apparatus

Country Status (5)

Country Link
US (1) US4942458A (xx)
JP (1) JP2651164B2 (xx)
GB (1) GB2212361B (xx)
HK (1) HK47992A (xx)
SG (1) SG8092G (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69013736T2 (de) * 1989-04-04 1995-05-04 Sharp Kk Treiberschaltung zum Treiben einer Flüssigkristallvorrichtung.
US5175615A (en) * 1989-04-27 1992-12-29 Canon Kabushiki Kaisha White balance processing device
US5301031A (en) * 1990-01-23 1994-04-05 Hitachi Ltd. Scanning conversion display apparatus
JPH04251219A (ja) * 1990-04-09 1992-09-07 Proxima Corp スタック形ディスプレーパネル及びその製造方法
SG44027A1 (en) * 1992-03-31 1997-11-14 Minnesota Mining & Mfg Color caliberation for lcd panel
JP3527773B2 (ja) * 1994-03-23 2004-05-17 シチズン時計株式会社 液晶表示装置
US5818525A (en) * 1996-06-17 1998-10-06 Loral Fairchild Corp. RGB image correction using compressed flat illuminated files and a simple one or two point correction algorithm
US7034785B2 (en) * 1997-11-20 2006-04-25 Sanyo Electric Co., Ltd. Color liquid crystal display
JP3412583B2 (ja) 1999-11-08 2003-06-03 日本電気株式会社 カラー液晶ディスプレイの駆動方法及びその回路
JP3973471B2 (ja) * 2001-12-14 2007-09-12 三洋電機株式会社 デジタル駆動型表示装置
KR100529116B1 (ko) * 2002-08-20 2005-11-15 주식회사 혜인이엔씨 조위차가 큰 지역의 해수교환 방파제
JP4908784B2 (ja) * 2004-06-30 2012-04-04 キヤノン株式会社 表示素子の駆動回路、画像表示装置、テレビジョン装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927687A (ja) * 1982-08-04 1984-02-14 Casio Comput Co Ltd ポケツタブルテレビジヨン受像機
JPS616994A (ja) * 1984-06-21 1986-01-13 Casio Comput Co Ltd カラ−映像信号ａ／ｄ変換装置
JPH0783487B2 (ja) * 1986-04-11 1995-09-06 カシオ計算機株式会社 カラ−映像信号のレベルコントロ−ル回路

Also Published As

Publication number Publication date
GB2212361A (en) 1989-07-19
GB8826132D0 (en) 1988-12-14
SG8092G (en) 1992-03-20
JP2651164B2 (ja) 1997-09-10
US4942458A (en) 1990-07-17
GB2212361B (en) 1991-08-21
JPH01124827A (ja) 1989-05-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20031108

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)