TW362166B - Liquid crystal display with voltage compensation - Google Patents

Liquid crystal display with voltage compensation

Info

Publication number
TW362166B
TW362166B TW086118511A TW86118511A TW362166B TW 362166 B TW362166 B TW 362166B TW 086118511 A TW086118511 A TW 086118511A TW 86118511 A TW86118511 A TW 86118511A TW 362166 B TW362166 B TW 362166B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
voltage
voltage compensation
electrode driven
Prior art date
Application number
TW086118511A
Other languages
Chinese (zh)
Inventor
Toshimitsu Matsudo
Hiroyuki Takahashi
Toko Anabuki
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of TW362166B publication Critical patent/TW362166B/en

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
    • G09G3/20—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
    • G09G3/3696—Generation of voltages supplied to electrode drivers
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3681—Details of drivers for scan electrodes suitable for passive matrices only
    • 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
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display

Abstract

A kind of liquid crystal display with voltage compensation which is composed of a pair of electrode substrate made by cross points of scanned electrodes and data electrodes; the scanning electrode driven circuit applied by the selective voltage at the specified time-sharing; the data electrode driven circuit; the said scanning electrode driven circuit; and the power supply circuit for the data electrode driven circuit. The power supply circuit is composed by a correction voltage on each voltage reset at each time-sharing interval.
TW086118511A 1997-02-07 1997-12-09 Liquid crystal display with voltage compensation TW362166B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2479097 1997-02-07
JP22772897A JP3156045B2 (en) 1997-02-07 1997-08-25 Liquid crystal display

Publications (1)

Publication Number Publication Date
TW362166B true TW362166B (en) 1999-06-21

Family

ID=26362369

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086118511A TW362166B (en) 1997-02-07 1997-12-09 Liquid crystal display with voltage compensation

Country Status (5)

Country Link
EP (1) EP0858065A1 (en)
JP (1) JP3156045B2 (en)
KR (1) KR19980071138A (en)
CN (1) CN1195785A (en)
TW (1) TW362166B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5004386B2 (en) * 2000-09-18 2012-08-22 三洋電機株式会社 Display device and driving method thereof
JP5019668B2 (en) * 2000-09-18 2012-09-05 三洋電機株式会社 Display device and control method thereof
JP3685029B2 (en) * 2000-10-04 2005-08-17 セイコーエプソン株式会社 Liquid crystal display device, image signal correction circuit, driving method of liquid crystal display device, image signal correction method, and electronic apparatus
JP3458851B2 (en) * 2000-12-01 2003-10-20 セイコーエプソン株式会社 Liquid crystal display device, image signal correction circuit, image signal correction method, and electronic device
JP3647426B2 (en) 2001-07-31 2005-05-11 キヤノン株式会社 Scanning circuit and image display device
JP3755505B2 (en) 2002-04-03 2006-03-15 セイコーエプソン株式会社 Electro-optical device and electronic apparatus
KR20050104652A (en) * 2004-04-29 2005-11-03 삼성에스디아이 주식회사 Electron emission display device and driving method thereof
JP4731836B2 (en) * 2004-06-08 2011-07-27 株式会社 日立ディスプレイズ Display device
KR100604058B1 (en) 2004-09-24 2006-07-24 삼성에스디아이 주식회사 DC/DC Converter in Light Emitting Display and Driving Method Using The Same
TWI255441B (en) 2005-06-03 2006-05-21 Innolux Display Corp Driving circuit of liquid crystal display and liquid crystal display using the same
CN100437727C (en) * 2005-06-08 2008-11-26 群康科技(深圳)有限公司 Liquid crystal display device and its drive method
KR101258644B1 (en) 2006-09-20 2013-04-26 삼성전자주식회사 Source dirver using time division driving method, display device having the source driver, and driving method for display device
JP2015022115A (en) * 2013-07-18 2015-02-02 ホシデン株式会社 Liquid crystal display element
CN106023873B (en) * 2016-07-28 2019-09-17 深圳市华星光电技术有限公司 Display panel and its drive system
CN106500969B (en) * 2016-11-17 2019-07-26 深圳Tcl新技术有限公司 Display screen homogeneity testing method and display screen uniformity test system
US10514562B2 (en) 2018-01-15 2019-12-24 Shenzhen China Star Optoelectronics Technology Co., Ltd. Amplifier for LCD and LCD
CN108172190A (en) * 2018-01-15 2018-06-15 深圳市华星光电技术有限公司 For the amplifying circuit of liquid crystal display
CN109859710B (en) * 2019-02-26 2021-09-17 昆山龙腾光电股份有限公司 Gate drive circuit
CN110767195B (en) * 2019-11-20 2022-07-01 京东方科技集团股份有限公司 Display device and driving method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442370A (en) * 1987-08-13 1995-08-15 Seiko Epson Corporation System for driving a liquid crystal display device
EP0542307B1 (en) * 1991-11-15 1997-08-06 Asahi Glass Company Ltd. Image display device and a method of driving the same
US5440322A (en) * 1993-11-12 1995-08-08 In Focus Systems, Inc. Passive matrix display having reduced image-degrading crosstalk effects

Also Published As

Publication number Publication date
EP0858065A1 (en) 1998-08-12
JP3156045B2 (en) 2001-04-16
KR19980071138A (en) 1998-10-26
CN1195785A (en) 1998-10-14
JPH10282469A (en) 1998-10-23

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees