[go: up one dir, main page]

SE8801672L - Saett och anordning foer eliminering av oeverhoering vid matrisadresserade tunnfilmstransistorbildenheter med flytande kristaller - Google Patents

Saett och anordning foer eliminering av oeverhoering vid matrisadresserade tunnfilmstransistorbildenheter med flytande kristaller

Info

Publication number
SE8801672L
SE8801672L SE8801672A SE8801672A SE8801672L SE 8801672 L SE8801672 L SE 8801672L SE 8801672 A SE8801672 A SE 8801672A SE 8801672 A SE8801672 A SE 8801672A SE 8801672 L SE8801672 L SE 8801672L
Authority
SE
Sweden
Prior art keywords
period
overhealing
elimination
scanning line
crosstalk
Prior art date
Application number
SE8801672A
Other languages
English (en)
Other versions
SE466423B (sv
SE8801672D0 (sv
Inventor
D E Castleberry
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8801672D0 publication Critical patent/SE8801672D0/sv
Publication of SE8801672L publication Critical patent/SE8801672L/sv
Publication of SE466423B publication Critical patent/SE466423B/sv

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
    • G09G3/3648—Control of matrices with row and column drivers using an active 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
    • 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
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • 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
    • 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

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
SE8801672A 1987-06-01 1988-05-03 Saett och anordning foer eliminering av oeverhoering vid matrisadresserade tunnfilmstranssistorbildenheter med flytande kristaller SE466423B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5651287A 1987-06-01 1987-06-01
CA000566659A CA1319454C (en) 1987-06-01 1988-05-12 Method and system for eliminating cross-talk in thin film transistor matrix addressed liquid crystal displays

Publications (3)

Publication Number Publication Date
SE8801672D0 SE8801672D0 (sv) 1988-05-03
SE8801672L true SE8801672L (sv) 1988-12-02
SE466423B SE466423B (sv) 1992-02-10

Family

ID=25671892

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801672A SE466423B (sv) 1987-06-01 1988-05-03 Saett och anordning foer eliminering av oeverhoering vid matrisadresserade tunnfilmstranssistorbildenheter med flytande kristaller

Country Status (6)

Country Link
JP (1) JP2659553B2 (sv)
CA (1) CA1319454C (sv)
DE (1) DE3817967B4 (sv)
FR (1) FR2615993B1 (sv)
GB (1) GB2205432B (sv)
SE (1) SE466423B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374845B1 (en) * 1988-12-23 1995-04-12 Fujitsu Limited Method and apparatus for driving a liquid crystal display panel
TW225025B (sv) * 1992-10-09 1994-06-11 Tektronix Inc
RU2066074C1 (ru) * 1992-12-30 1996-08-27 Малое научно-производственное предприятие "ЭЛО" Активная отображающая матрица для жидкокристаллических экранов
US5479280A (en) * 1992-12-30 1995-12-26 Goldstar Co., Ltd. Active matrix for liquid crystal displays having two switching means and discharging means per pixel
TW277129B (sv) * 1993-12-24 1996-06-01 Sharp Kk
DE19540146B4 (de) * 1994-10-27 2012-06-21 Nec Corp. Flüssigkristallanzeige vom aktiven Matrixtyp mit Treibern für Multimedia-Anwendungen und Ansteuerverfahren dafür
WO2007140202A2 (en) * 2006-05-26 2007-12-06 E Ink Corporation Methods for driving electro-optic displays
CN105469732B (zh) 2014-09-05 2019-02-05 联想(北京)有限公司 显示装置和电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250503A (en) * 1977-07-26 1981-02-10 National Research Development Corporation Apparatus for displaying waveforms on a matrix display
JPS57204592A (en) * 1981-06-11 1982-12-15 Sony Corp Two-dimensional address device
JPS5821793A (ja) * 1981-07-31 1983-02-08 セイコーエプソン株式会社 液晶表示装置
JPS5872191A (ja) * 1981-10-26 1983-04-30 セイコーエプソン株式会社 液晶表示装置の駆動方式
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
GB2146473B (en) * 1983-09-10 1987-03-11 Standard Telephones Cables Ltd Addressing liquid crystal displays
GB8408216D0 (en) * 1984-03-30 1984-05-10 Secr Defence Flat-panel display
JPH0680477B2 (ja) * 1985-02-06 1994-10-12 キヤノン株式会社 液晶表示パネル及び駆動方法
GB2173629B (en) * 1986-04-01 1989-11-15 Stc Plc Addressing liquid crystal cells

Also Published As

Publication number Publication date
GB8812935D0 (en) 1988-07-06
GB2205432A (en) 1988-12-07
GB2205432B (en) 1992-01-02
JP2659553B2 (ja) 1997-09-30
JPS6456423A (en) 1989-03-03
FR2615993A1 (fr) 1988-12-02
DE3817967A1 (de) 1988-12-22
SE466423B (sv) 1992-02-10
DE3817967B4 (de) 2005-11-24
SE8801672D0 (sv) 1988-05-03
CA1319454C (en) 1993-06-22
FR2615993B1 (fr) 1993-05-28

Similar Documents

Publication Publication Date Title
US4430648A (en) Combination matrix array display and memory system
MY110588A (en) A data driver circuit for use with an lcd display
EP0360523A3 (en) Active matrix liquid crystal display with reduced flicker
US5815134A (en) Liquid crystal electro-optical device and driving method thereof
EP0362974A3 (en) Driving circuit for a matrix type display device
DE69225199D1 (de) Flüssigkristallanzeigegerät
JPH0772511A (ja) 画像表示装置
JPH0561616B2 (sv)
SE8801672L (sv) Saett och anordning foer eliminering av oeverhoering vid matrisadresserade tunnfilmstransistorbildenheter med flytande kristaller
MY135943A (en) Drive circuit for liquid crystal display cell
EP0364590A4 (en) Method of erasing liquid crystal display and an erasing circuit
ATE148574T1 (de) Verfahren und einrichtung zum steuern eines flüssigkristallgeräts mit aktiver matrix
ATE151190T1 (de) Flüssigkristallgerät und verfahren zum steuern dieses gerätes
US9111811B2 (en) Analog memory cell circuit for the LTPS TFT-LCD
KR20030033012A (ko) 액티브 매트릭스 디스플레이 디바이스
ATE153164T1 (de) Flüssigkristallanzeigevorrichtung
KR100188380B1 (ko) 레벨시프터,구동회로 및 표시장치
JPH0451835B2 (sv)
JPS6315227A (ja) 液晶表示装置の駆動方法
JP2718835B2 (ja) 液晶表示装置
JP2792791B2 (ja) 表示装置
JPS6217733B2 (sv)
JPH04264490A (ja) アクティブマトリクス型液晶パネルの駆動方法
JPS6419327A (en) Driving method for thermal writing liquid crystal display
JPS54133898A (en) Electrochromic display unit

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8801672-0

Format of ref document f/p: F

NUG Patent has lapsed