SG34231A1 - Oscillation device display data processing device matrix-type display device oscillation signal generation method and display data processing method - Google Patents

Oscillation device display data processing device matrix-type display device oscillation signal generation method and display data processing method

Info

Publication number
SG34231A1
SG34231A1 SG1995000589A SG1995000589A SG34231A1 SG 34231 A1 SG34231 A1 SG 34231A1 SG 1995000589 A SG1995000589 A SG 1995000589A SG 1995000589 A SG1995000589 A SG 1995000589A SG 34231 A1 SG34231 A1 SG 34231A1
Authority
SG
Singapore
Prior art keywords
data processing
display data
oscillation
signal generation
matrix
Prior art date
Application number
SG1995000589A
Other languages
English (en)
Inventor
Yohichi Imamura
Shigeki Aoki
Norio Koizumi
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
Publication of SG34231A1 publication Critical patent/SG34231A1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • H03K3/0322—Ring oscillators with differential cells
    • 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
    • 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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
    • H03K3/0231—Astable circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
SG1995000589A 1994-06-06 1995-06-05 Oscillation device display data processing device matrix-type display device oscillation signal generation method and display data processing method SG34231A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12396494 1994-06-06

Publications (1)

Publication Number Publication Date
SG34231A1 true SG34231A1 (en) 1996-12-06

Family

ID=14873691

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995000589A SG34231A1 (en) 1994-06-06 1995-06-05 Oscillation device display data processing device matrix-type display device oscillation signal generation method and display data processing method

Country Status (4)

Country Link
US (2) US5784072A (enExample)
GB (1) GB2293289B (enExample)
SG (1) SG34231A1 (enExample)
TW (1) TW289108B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1011022A (ja) * 1996-06-18 1998-01-16 Sharp Corp 表示装置の駆動回路
JP3403027B2 (ja) * 1996-10-18 2003-05-06 キヤノン株式会社 映像水平回路
KR100393813B1 (ko) * 2001-09-07 2003-08-02 엘지전자 주식회사 이동통신단말기 위치 결정방법
WO2007001255A1 (en) * 2005-06-15 2007-01-04 Freescale Semiconductor, Inc. Integrated relaxation voltage controlled oscillator and method of voltage controlled oscillation
TWI313961B (en) * 2006-07-26 2009-08-21 Princeton Technology Corp Oscillator
CN101127505B (zh) * 2006-08-17 2010-05-12 普诚科技股份有限公司 振荡器
US8975977B2 (en) * 2012-05-08 2015-03-10 Mohammad Ardehali Low noise and low power voltage controlled oscillators
WO2015016734A1 (en) * 2013-08-01 2015-02-05 Freescale Semiconductor Inc Spread-spectrum clock generation circuit, integrated circuit and apparatus therefor
CN103943058B (zh) * 2014-04-28 2017-04-05 华南理工大学 一种行栅极扫描器及其驱动方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723907A (en) * 1970-08-24 1973-03-27 Computer Image Corp Sync oscillator
US3683360A (en) * 1971-07-01 1972-08-08 Tokyo Shibaura Electric Co Control devices for display apparatus
US3878482A (en) * 1973-10-04 1975-04-15 Gen Electric Wide-band, voltage controlled oscillator utilizing complimentary metal oxide semiconductor integrated circuits and a constant current MOS-FET field effect transistor
JPS52124152U (enExample) * 1976-03-18 1977-09-21
JPS5673919A (en) * 1979-11-22 1981-06-19 Toshiba Corp Oscillation circuit
US4465983A (en) * 1982-09-27 1984-08-14 Northern Telecom Limited CMOS Oscillator having positive feedback capacitor charged and discharged with constant currents
US4923285A (en) * 1985-04-22 1990-05-08 Canon Kabushiki Kaisha Drive apparatus having a temperature detector
JPS62180607A (ja) * 1986-02-04 1987-08-07 Fujitsu Ltd 半導体集積回路
JPS62260420A (ja) * 1986-04-28 1987-11-12 シ−メンス、アクチエンゲゼルシヤフト 集積ｎｍｏｓ回路装置
JPH0770168B2 (ja) * 1987-08-17 1995-07-31 日本電気株式会社 磁気ディスク装置用ｐｌｌ回路
US4816777A (en) * 1988-05-05 1989-03-28 Honeywell Inc. Controlled oscillator
US5101197A (en) * 1988-08-17 1992-03-31 In Focus Systems, Inc. Electronic transparency method and apparatus
US5142494A (en) * 1990-02-26 1992-08-25 Eastman Kodak Company Memory based line-delay architecture
EP0527471B1 (en) * 1991-08-12 1996-04-10 Murata Manufacturing Co., Ltd. High voltage generator
ATE180084T1 (de) * 1991-09-10 1999-05-15 Integrated Silicon Design Pty Identifizierung und telemetriesystem
JPH06118385A (ja) * 1992-10-08 1994-04-28 Sharp Corp 強誘電性液晶パネルの駆動方法

Also Published As

Publication number Publication date
GB9511443D0 (en) 1995-08-02
US6075420A (en) 2000-06-13
HK1013742A1 (en) 1999-09-03
US5784072A (en) 1998-07-21
HK1013869A1 (en) 1999-09-10
TW289108B (enExample) 1996-10-21
GB2293289A (en) 1996-03-20
GB2293289B (en) 1998-07-22

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