ITMI20021426A1 - Sistema per il pilotaggio di righe di un display a cristalli liquidi - Google Patents

Sistema per il pilotaggio di righe di un display a cristalli liquidi

Info

Publication number
ITMI20021426A1
ITMI20021426A1 IT2002MI001426A ITMI20021426A ITMI20021426A1 IT MI20021426 A1 ITMI20021426 A1 IT MI20021426A1 IT 2002MI001426 A IT2002MI001426 A IT 2002MI001426A IT MI20021426 A ITMI20021426 A IT MI20021426A IT MI20021426 A1 ITMI20021426 A1 IT MI20021426A1
Authority
IT
Italy
Prior art keywords
liquid crystal
crystal display
driving lines
lines
driving
Prior art date
Application number
IT2002MI001426A
Other languages
English (en)
Inventor
Francesco Pulvirenti
Leonardo Sala
Salvatore Privitera
Salvatore Pappalardo
Original Assignee
St Microelectronics Srl
Dora Spa
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 St Microelectronics Srl, Dora Spa filed Critical St Microelectronics Srl
Priority to IT2002MI001426A priority Critical patent/ITMI20021426A1/it
Publication of ITMI20021426A0 publication Critical patent/ITMI20021426A0/it
Priority to PCT/EP2003/006639 priority patent/WO2004003883A1/en
Priority to CNB038151081A priority patent/CN100373440C/zh
Priority to US10/518,608 priority patent/US20050190132A1/en
Priority to EP03740320A priority patent/EP1518219A1/en
Priority to JP2004516658A priority patent/JP2005531035A/ja
Priority to TW092117255A priority patent/TW200404271A/zh
Publication of ITMI20021426A1 publication Critical patent/ITMI20021426A1/it

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
    • G09G3/3674—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
    • 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

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
IT2002MI001426A 2002-06-27 2002-06-27 Sistema per il pilotaggio di righe di un display a cristalli liquidi ITMI20021426A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2002MI001426A ITMI20021426A1 (it) 2002-06-27 2002-06-27 Sistema per il pilotaggio di righe di un display a cristalli liquidi
PCT/EP2003/006639 WO2004003883A1 (en) 2002-06-27 2003-06-23 System for driving rows of a liquid crystal display
CNB038151081A CN100373440C (zh) 2002-06-27 2003-06-23 驱动液晶显示器行的系统
US10/518,608 US20050190132A1 (en) 2002-06-27 2003-06-23 System for driving rows of a liquid crystal display
EP03740320A EP1518219A1 (en) 2002-06-27 2003-06-23 System for driving rows of a liquid crystal display
JP2004516658A JP2005531035A (ja) 2002-06-27 2003-06-23 液晶表示素子の横列駆動用システム
TW092117255A TW200404271A (en) 2002-06-27 2003-06-25 System for driving rows of a liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI001426A ITMI20021426A1 (it) 2002-06-27 2002-06-27 Sistema per il pilotaggio di righe di un display a cristalli liquidi

Publications (2)

Publication Number Publication Date
ITMI20021426A0 ITMI20021426A0 (it) 2002-06-27
ITMI20021426A1 true ITMI20021426A1 (it) 2003-12-29

Family

ID=11450101

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI001426A ITMI20021426A1 (it) 2002-06-27 2002-06-27 Sistema per il pilotaggio di righe di un display a cristalli liquidi

Country Status (7)

Country Link
US (1) US20050190132A1 (it)
EP (1) EP1518219A1 (it)
JP (1) JP2005531035A (it)
CN (1) CN100373440C (it)
IT (1) ITMI20021426A1 (it)
TW (1) TW200404271A (it)
WO (1) WO2004003883A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4775408B2 (ja) * 2008-06-03 2011-09-21 ソニー株式会社 表示装置、表示装置における配線のレイアウト方法および電子機器
TW201126483A (en) * 2010-01-18 2011-08-01 Chunghwa Picture Tubes Ltd Driving method for display panel and display apparatus

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959665A (en) * 1974-05-29 1976-05-25 The United States Of America As Represented By The Secretary Of The Navy Logic circuits with interfacing system
US4408135A (en) * 1979-12-26 1983-10-04 Tokyo Shibaura Denki Kabushiki Kaisha Multi-level signal generating circuit
DE3166548D1 (en) * 1981-04-01 1984-11-15 Itt Ind Gmbh Deutsche Cmos integrated selection circuit for four potentials and simplifications of it for three potentials
JPS61172191A (ja) * 1984-12-27 1986-08-02 セイコーエプソン株式会社 透過型表示装置
JPS62245225A (ja) * 1986-04-18 1987-10-26 Seiko Instr & Electronics Ltd 液晶表示装置
US4926423A (en) * 1988-09-30 1990-05-15 The Trustees Of Columbia University In The City Of New York Time-division-multiplexed data transmission system
JPH0799452B2 (ja) * 1989-04-25 1995-10-25 シチズン時計株式会社 表示駆動回路
JP2634680B2 (ja) * 1990-03-13 1997-07-30 スタンレー電気株式会社 ドットマトリックスディスプレイ装置
WO1991020075A1 (en) * 1990-06-18 1991-12-26 Seiko Epson Corporation Flat displaying device and device for driving displaying elements
US5563624A (en) * 1990-06-18 1996-10-08 Seiko Epson Corporation Flat display device and display body driving device
US5583528A (en) * 1990-07-13 1996-12-10 Citizen Watch Co., Ltd. Electrooptical display device
JP2754424B2 (ja) * 1990-07-23 1998-05-20 富士電機株式会社 半導体集積装置
JP2770647B2 (ja) * 1992-05-07 1998-07-02 日本電気株式会社 電子ディスプレイデバイス駆動回路用出力回路
KR0140041B1 (ko) * 1993-02-09 1998-06-15 쯔지 하루오 표시 장치용 전압 발생 회로, 공통 전극 구동 회로, 신호선 구동 회로 및 계조 전압 발생 회로
JP3110618B2 (ja) * 1994-08-02 2000-11-20 シャープ株式会社 液晶表示装置
JP2894229B2 (ja) * 1995-01-13 1999-05-24 株式会社デンソー マトリクス型液晶表示装置
JP3166637B2 (ja) * 1996-11-28 2001-05-14 富士電機株式会社 平面表示装置駆動用集積回路
JP3814365B2 (ja) * 1997-03-12 2006-08-30 シャープ株式会社 液晶表示装置
JPH11242207A (ja) * 1997-12-26 1999-09-07 Sony Corp 電圧発生回路、光学空間変調素子、画像表示装置並びに画素の駆動方法
KR100654073B1 (ko) * 1998-02-09 2006-12-07 세이코 엡슨 가부시키가이샤 전기 광학장치 및 그 구동방법, 액정 표시장치 및 그 구동방법, 전기 광학장치의 구동회로 및 전자기기
US6812913B2 (en) * 2000-02-17 2004-11-02 Minolta Co., Ltd. Liquid crystal display driving method and liquid crystal display device

Also Published As

Publication number Publication date
JP2005531035A (ja) 2005-10-13
WO2004003883A1 (en) 2004-01-08
ITMI20021426A0 (it) 2002-06-27
EP1518219A1 (en) 2005-03-30
TW200404271A (en) 2004-03-16
CN100373440C (zh) 2008-03-05
CN1666246A (zh) 2005-09-07
US20050190132A1 (en) 2005-09-01

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