JP3508115B2 - 液晶装置及びその駆動方法並びに駆動回路 - Google Patents

液晶装置及びその駆動方法並びに駆動回路

Info

Publication number
JP3508115B2
JP3508115B2 JP52004893A JP52004893A JP3508115B2 JP 3508115 B2 JP3508115 B2 JP 3508115B2 JP 52004893 A JP52004893 A JP 52004893A JP 52004893 A JP52004893 A JP 52004893A JP 3508115 B2 JP3508115 B2 JP 3508115B2
Authority
JP
Japan
Prior art keywords
voltage
electrodes
scan
signal
liquid crystal
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 - Lifetime
Application number
JP52004893A
Other languages
English (en)
Japanese (ja)
Inventor
昭彦 伊藤
聖一 飯野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of JP3508115B2 publication Critical patent/JP3508115B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G09G3/3622—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
    • G09G3/3622—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
    • G09G3/3674—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
    • 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
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • 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)
  • 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)
JP52004893A 1992-05-08 1993-05-10 液晶装置及びその駆動方法並びに駆動回路 Expired - Lifetime JP3508115B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP14348292 1992-05-08
JP4-143482 1992-05-08
JP12362392 1992-05-15
JP4-123623 1992-07-02
JP4-199077 1992-07-02
JP19907792 1992-07-02
PCT/JP1993/000604 WO1993023844A1 (en) 1992-05-08 1993-05-10 Method and circuit for driving liquid crystal device, etc., and display device

Related Child Applications (6)

Application Number Title Priority Date Filing Date
JP2000137888A Division JP3482940B2 (ja) 1992-05-08 2000-05-10 液晶装置の駆動方法、駆動回路及び表示装置
JP2000137890A Division JP3482941B2 (ja) 1992-05-08 2000-05-10 液晶装置の駆動方法、駆動回路及び表示装置
JP2000137889A Division JP3391334B2 (ja) 1992-05-08 2000-05-10 液晶装置の駆動方法、駆動回路及び表示装置
JP2002326891A Division JP3632689B2 (ja) 1992-05-08 2002-11-11 液晶装置の駆動方法と駆動回路および液晶装置
JP2003063669A Division JP3632694B2 (ja) 1992-05-08 2003-03-10 表示装置の駆動方法、駆動回路及び表示装置
JP2003206792A Division JP3855974B2 (ja) 1992-05-08 2003-08-08 液晶装置の駆動方法と駆動回路および液晶装置

Publications (1)

Publication Number Publication Date
JP3508115B2 true JP3508115B2 (ja) 2004-03-22

Family

ID=27314759

Family Applications (2)

Application Number Title Priority Date Filing Date
JP52004893A Expired - Lifetime JP3508115B2 (ja) 1992-05-08 1993-05-10 液晶装置及びその駆動方法並びに駆動回路
JP2000137889A Expired - Lifetime JP3391334B2 (ja) 1992-05-08 2000-05-10 液晶装置の駆動方法、駆動回路及び表示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2000137889A Expired - Lifetime JP3391334B2 (ja) 1992-05-08 2000-05-10 液晶装置の駆動方法、駆動回路及び表示装置

Country Status (5)

Country Link
EP (2) EP0836173B1 (zh)
JP (2) JP3508115B2 (zh)
DE (2) DE69326740T2 (zh)
TW (1) TW280874B (zh)
WO (1) WO1993023844A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5739803A (en) * 1994-01-24 1998-04-14 Arithmos, Inc. Electronic system for driving liquid crystal displays
JP3169763B2 (ja) * 1994-05-18 2001-05-28 セイコーインスツルメンツ株式会社 液晶表示パネルの階調駆動装置
KR100344861B1 (ko) * 1994-08-23 2002-11-23 아사히 가라스 가부시키가이샤 액정 디스플레이 장치의 구동 방법
JP2796619B2 (ja) * 1994-12-27 1998-09-10 セイコーインスツルメンツ株式会社 液晶表示パネルの階調駆動装置
KR100337865B1 (ko) * 1995-09-05 2002-12-16 삼성에스디아이 주식회사 액정 표시 소자의 구동방법
FR2784489B1 (fr) 1998-10-13 2000-11-24 Thomson Multimedia Sa Procede d'affichage de donnees sur un afficheur matriciel
WO2000055837A1 (fr) 1999-03-15 2000-09-21 Seiko Epson Corporation Affichage a cristaux liquides et procede d'actionnement de celui-ci
US7209129B2 (en) 2001-06-13 2007-04-24 Kawasaki Microelectronics, Inc. Method and apparatus for driving passive matrix liquid crystal
JP3642328B2 (ja) * 2001-12-05 2005-04-27 セイコーエプソン株式会社 電気光学装置、その駆動回路、駆動方法及び電子機器
EP1365384A1 (en) * 2002-05-23 2003-11-26 STMicroelectronics S.r.l. Driving method for flat panel display devices
JP2004287118A (ja) 2003-03-24 2004-10-14 Hitachi Ltd 表示装置
EP1471496A1 (en) * 2003-04-23 2004-10-27 STMicroelectronics S.r.l. Driving method for a liquid crystal display
EP1636784A1 (en) * 2003-06-12 2006-03-22 Koninklijke Philips Electronics N.V. Energy saving passive matrix display device and method for driving
JP4945119B2 (ja) * 2005-11-16 2012-06-06 株式会社ブリヂストン 情報表示用パネルの駆動方法
TW201227660A (en) * 2010-12-22 2012-07-01 Ind Tech Res Inst Apparatus and method for driving multi-stable display panel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715393B2 (zh) * 1973-04-20 1982-03-30
JPS61262724A (ja) * 1985-05-08 1986-11-20 Stanley Electric Co Ltd 液晶表示器
JPS62102230A (ja) * 1985-10-30 1987-05-12 Seiko Epson Corp 液晶素子の駆動方法
JP2675060B2 (ja) * 1988-04-20 1997-11-12 株式会社日立製作所 アクティブマトリクス方式の表示装置及びその走査回路と走査回路の駆動回路
FR2633764B1 (fr) * 1988-06-29 1991-02-15 Commissariat Energie Atomique Procede et dispositif de commande d'un ecran matriciel affichant des niveaux de gris
JP2823614B2 (ja) * 1989-12-15 1998-11-11 株式会社日立製作所 階調表示方式および液晶表示装置
US5103144A (en) * 1990-10-01 1992-04-07 Raytheon Company Brightness control for flat panel display
US5485173A (en) * 1991-04-01 1996-01-16 In Focus Systems, Inc. LCD addressing system and method
US5459495A (en) * 1992-05-14 1995-10-17 In Focus Systems, Inc. Gray level addressing for LCDs
DE69214206T2 (de) * 1991-07-08 1997-03-13 Asahi Glass Co. Ltd., Tokio/Tokyo Steuerverfahren für ein Flüssigkristallanzeigeelement
US5621425A (en) * 1992-12-24 1997-04-15 Seiko Instruments Inc. Liquid crystal display device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Ｔ．Ｎ．ＲＵＣＫＭＯＮＧＡＴＨＡＮ，Ａ ＧＥＮＥＲＡＬＩＺＥＤ ＡＤＤＲＥＳＳＩＮＧ ＴＥＣＨＮＩＱＵＥ ＦＯＲ ＲＭＳ ＲＥＳＰＯＮＤＩＮＧ ＭＡＴＲＩＸ ＬＣＤＳ，ＣＯＮＦＥＲＥＮＣＥ ＲＥＣＯＲＤ ＯＦ ＴＨＥ １９８８ ＩＮＴＥＲＮＡＴＩＯＮＡＬ ＤＩＳＰＬＡＹ ＲＥＳＥＡＲＣＨ ＣＯＮＦＥＲＥＮＣＥ，米国，１９８８年，８０−８５

Also Published As

Publication number Publication date
EP0836173A3 (en) 1999-04-07
EP0598913B1 (en) 1999-10-13
EP0836173A2 (en) 1998-04-15
DE69331812D1 (de) 2002-05-16
DE69331812T2 (de) 2002-11-14
JP2000347163A (ja) 2000-12-15
WO1993023844A1 (en) 1993-11-25
JP3391334B2 (ja) 2003-03-31
DE69326740T2 (de) 2000-04-06
TW280874B (zh) 1996-07-11
DE69326740D1 (de) 1999-11-18
EP0836173B1 (en) 2002-04-10
EP0598913A4 (en) 1994-10-26
EP0598913A1 (en) 1994-06-01

Similar Documents

Publication Publication Date Title
JP3508114B2 (ja) 液晶装置及びその駆動方法並びに駆動回路
US5877738A (en) Liquid crystal element drive method, drive circuit, and display apparatus
JP3508115B2 (ja) 液晶装置及びその駆動方法並びに駆動回路
JPH09319342A (ja) 液晶表示装置及び液晶表示装置の駆動方法
EP0618562A1 (en) A display apparatus and a driving method for a display apparatus
KR20040101533A (ko) 그레이 쉐이드 구동 방식의 저전력 엘씨디
JP2796619B2 (ja) 液晶表示パネルの階調駆動装置
US5959603A (en) Liquid crystal element drive method, drive circuit, and display apparatus
JP3674059B2 (ja) 液晶表示装置
JP3482940B2 (ja) 液晶装置の駆動方法、駆動回路及び表示装置
JP3632694B2 (ja) 表示装置の駆動方法、駆動回路及び表示装置
JP2002149119A (ja) 液晶表示装置の駆動方法および駆動回路
JP3632689B2 (ja) 液晶装置の駆動方法と駆動回路および液晶装置
JP3855974B2 (ja) 液晶装置の駆動方法と駆動回路および液晶装置
JP3482941B2 (ja) 液晶装置の駆動方法、駆動回路及び表示装置
JP3555980B2 (ja) 液晶表示装置の列信号形成方法
JP3584045B2 (ja) 液晶素子の駆動方法
JP3501157B2 (ja) 液晶装置の駆動方法と駆動回路および液晶装置
JP3500382B2 (ja) 液晶表示素子の駆動方法および駆動回路
JP3391330B2 (ja) 液晶装置の駆動方法、液晶表示装置及び駆動回路
JP3918549B2 (ja) 電気光学素子の駆動方法
JPH08160919A (ja) 画像表示装置の駆動方法
JP2000250492A (ja) 液晶表示装置の駆動方法および駆動装置
JP2000275606A (ja) 液晶装置の駆動方法、液晶表示装置及び駆動回路
JP2003157062A (ja) 液晶表示装置の駆動方法および駆動回路

Legal Events

Date Code Title Description
A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20031214

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090109

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100109

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110109

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110109

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120109

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120109

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130109

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130109

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140109

Year of fee payment: 10

EXPY Cancellation because of completion of term