TW491956B - Liquid crystal display device - Google Patents

Liquid crystal display device Download PDF

Info

Publication number
TW491956B
TW491956B TW088112826A TW88112826A TW491956B TW 491956 B TW491956 B TW 491956B TW 088112826 A TW088112826 A TW 088112826A TW 88112826 A TW88112826 A TW 88112826A TW 491956 B TW491956 B TW 491956B
Authority
TW
Taiwan
Prior art keywords
screen
common
common electrode
segment
liquid crystal
Prior art date
Application number
TW088112826A
Other languages
English (en)
Chinese (zh)
Inventor
Ryohei Tsunoda
Hideaki Nagakubo
Seiji Tokita
Yoshifumi Masumoto
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Application granted granted Critical
Publication of TW491956B publication Critical patent/TW491956B/zh

Links

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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G09G2310/021—Double addressing, i.e. scanning two or more lines, e.g. lines 2 and 3; 4 and 5, at a time in a first field, followed by scanning two or more lines in another combination, e.g. lines 1 and 2; 3 and 4, in a second field
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0294—Details of sampling or holding circuits arranged for use in a driver for data electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
TW088112826A 1998-09-28 1999-07-28 Liquid crystal display device TW491956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10272947A JP2000098334A (ja) 1998-09-28 1998-09-28 液晶表示装置

Publications (1)

Publication Number Publication Date
TW491956B true TW491956B (en) 2002-06-21

Family

ID=17521001

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088112826A TW491956B (en) 1998-09-28 1999-07-28 Liquid crystal display device

Country Status (3)

Country Link
JP (1) JP2000098334A (ko)
KR (1) KR100316980B1 (ko)
TW (1) TW491956B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7414602B2 (en) 2003-08-26 2008-08-19 Seiko Epson Corporation Method of driving liquid crystal display device, liquid crystal display device, and portable electronic apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002175056A (ja) * 2000-12-07 2002-06-21 Hitachi Ltd 液晶表示装置
CN100446070C (zh) * 2006-02-10 2008-12-24 奇晶光电股份有限公司 双扫描式显示器的驱动方法及其相关显示装置
JP2008139740A (ja) * 2006-12-05 2008-06-19 Yazaki Corp ドットマトリクス型ｌｃｄの表示制御方法および表示制御装置
CN103208250B (zh) * 2013-03-26 2015-08-05 京东方科技集团股份有限公司 一种驱动电路、驱动方法及显示装置
CN104809998A (zh) * 2015-05-11 2015-07-29 武汉华星光电技术有限公司 一种阵列基板和显示装置
CN112233604A (zh) * 2020-10-15 2021-01-15 Tcl华星光电技术有限公司 显示面板及显示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751261A (en) * 1990-12-31 1998-05-12 Kopin Corporation Control system for display panels
JPH07271327A (ja) * 1994-03-30 1995-10-20 Nippondenso Co Ltd Ｅｌ表示装置の駆動回路
JP3253481B2 (ja) * 1995-03-28 2002-02-04 シャープ株式会社 メモリインターフェイス回路
JP3557481B2 (ja) * 1996-08-28 2004-08-25 カシオ計算機株式会社 カラー階調表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7414602B2 (en) 2003-08-26 2008-08-19 Seiko Epson Corporation Method of driving liquid crystal display device, liquid crystal display device, and portable electronic apparatus
US8248338B2 (en) 2003-08-26 2012-08-21 Seiko Epson Corporation Method of driving liquid crystal display device, liquid crystal display device, and portable electronic apparatus

Also Published As

Publication number Publication date
KR100316980B1 (ko) 2001-12-22
KR20000022763A (ko) 2000-04-25
JP2000098334A (ja) 2000-04-07

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees