JPS5644438B2 - - Google Patents

Info

Publication number
JPS5644438B2
JPS5644438B2 JP3077172A JP3077172A JPS5644438B2 JP S5644438 B2 JPS5644438 B2 JP S5644438B2 JP 3077172 A JP3077172 A JP 3077172A JP 3077172 A JP3077172 A JP 3077172A JP S5644438 B2 JPS5644438 B2 JP S5644438B2
Authority
JP
Japan
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
Application number
JP3077172A
Other languages
Japanese (ja)
Other versions
JPS48100092A (id
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 filed Critical
Priority to JP3077172A priority Critical patent/JPS5644438B2/ja
Priority to US345517A priority patent/US3863221A/en
Publication of JPS48100092A publication Critical patent/JPS48100092A/ja
Publication of JPS5644438B2 publication Critical patent/JPS5644438B2/ja
Expired 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
    • G09G3/3674—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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix

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 (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP3077172A 1972-03-29 1972-03-29 Expired JPS5644438B2 (id)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3077172A JPS5644438B2 (id) 1972-03-29 1972-03-29
US345517A US3863221A (en) 1972-03-29 1973-03-28 Method of driving liquid cell display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3077172A JPS5644438B2 (id) 1972-03-29 1972-03-29

Publications (2)

Publication Number Publication Date
JPS48100092A JPS48100092A (id) 1973-12-18
JPS5644438B2 true JPS5644438B2 (id) 1981-10-19

Family

ID=12312931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3077172A Expired JPS5644438B2 (id) 1972-03-29 1972-03-29

Country Status (2)

Country Link
US (1) US3863221A (id)
JP (1) JPS5644438B2 (id)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836912B2 (ja) * 1973-10-15 1983-08-12 シャープ株式会社 液晶駆動方式
JPS5169327A (en) * 1974-12-03 1976-06-15 Canon Kk Ekishoku dosochi
US4085352A (en) * 1976-10-12 1978-04-18 Richard Dickson Hilton Digital waveform analyzer
JPS55161289A (en) * 1979-05-31 1980-12-15 Sanyo Electric Co Voltage balanced drive method of liquid crystal display unit
JPH0627915B2 (ja) * 1982-11-20 1994-04-13 ソニー株式会社 液晶表示装置
JPS60105348A (ja) * 1983-11-14 1985-06-10 Kyocera Corp 多機能キ−入力装置
JPS60222825A (ja) * 1984-04-20 1985-11-07 Citizen Watch Co Ltd 液晶マトリクス表示パネルの駆動方法
JPS6150119A (ja) * 1984-08-20 1986-03-12 Hitachi Ltd 液晶表示装置用駆動回路
JPS6163824A (ja) * 1984-09-05 1986-04-02 Hitachi Ltd 液晶表示装置用駆動回路
US4691200A (en) * 1984-10-01 1987-09-01 Xerox Corporation Matrix display with a fast cursor
US5182549A (en) * 1987-03-05 1993-01-26 Canon Kabushiki Kaisha Liquid crystal apparatus
JPH01138590A (ja) * 1988-08-25 1989-05-31 Seiko Epson Corp 液晶表示装置
JPH03282191A (ja) * 1990-03-29 1991-12-12 Zexel Corp 積層型熱交換器のタンク部構造
JPH0362688A (ja) * 1990-03-29 1991-03-18 Seiko Epson Corp 液晶表示装置
JPH07207962A (ja) * 1994-01-25 1995-08-08 Kawai Tekkosho:Kk 折り畳み式簡易ハウス
JP2806381B2 (ja) * 1997-01-06 1998-09-30 セイコーエプソン株式会社 液晶パネルの駆動方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645604A (en) * 1970-08-10 1972-02-29 Bell Telephone Labor Inc Liquid crystal display
US3701249A (en) * 1971-03-12 1972-10-31 Hamilton Watch Co Solid state timepiece with liquid crystal display
US3740717A (en) * 1971-12-16 1973-06-19 Rca Corp Liquid crystal display
US3746426A (en) * 1972-02-10 1973-07-17 J Masi Liquid crystal cell and method for its manufacture

Also Published As

Publication number Publication date
US3863221A (en) 1975-01-28
JPS48100092A (id) 1973-12-18

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