KR930011105B1 - 공통 드라이버회로 - Google Patents

공통 드라이버회로 Download PDF

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Publication number
KR930011105B1
KR930011105B1 KR1019900013281A KR900013281A KR930011105B1 KR 930011105 B1 KR930011105 B1 KR 930011105B1 KR 1019900013281 A KR1019900013281 A KR 1019900013281A KR 900013281 A KR900013281 A KR 900013281A KR 930011105 B1 KR930011105 B1 KR 930011105B1
Authority
KR
South Korea
Prior art keywords
common
bias
circuit
output
signal
Prior art date
Application number
KR1019900013281A
Other languages
English (en)
Korean (ko)
Other versions
KR910005564A (ko
Inventor
다께시 시바다
Original Assignee
샤프 가부시끼가이샤
쓰지 하루오
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 샤프 가부시끼가이샤, 쓰지 하루오 filed Critical 샤프 가부시끼가이샤
Publication of KR910005564A publication Critical patent/KR910005564A/ko
Application granted granted Critical
Publication of KR930011105B1 publication Critical patent/KR930011105B1/ko

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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
    • 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
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • 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

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)
  • Power Engineering (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
KR1019900013281A 1989-08-31 1990-08-28 공통 드라이버회로 KR930011105B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP89-102406 1989-08-31
JP1-102406 1989-08-31
JP10240689 1989-08-31
JP90-215496 1990-08-14
JP2215496A JP2587526B2 (ja) 1989-08-31 1990-08-14 コモンドライバー回路

Publications (2)

Publication Number Publication Date
KR910005564A KR910005564A (ko) 1991-03-30
KR930011105B1 true KR930011105B1 (ko) 1993-11-24

Family

ID=14326557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013281A KR930011105B1 (ko) 1989-08-31 1990-08-28 공통 드라이버회로

Country Status (4)

Country Link
JP (1) JP2587526B2 (ja)
KR (1) KR930011105B1 (ja)
BR (1) BR9004303A (ja)
DE (1) DE69023203T2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566740A (ja) * 1991-09-04 1993-03-19 Sharp Corp 信号出力回路
US20070290969A1 (en) * 2006-06-16 2007-12-20 Yih-Jen Hsu Output buffer for gray-scale voltage source
TWI343556B (en) * 2006-08-15 2011-06-11 Novatek Microelectronics Corp Voltage buffer and source driver thereof

Also Published As

Publication number Publication date
JPH03155523A (ja) 1991-07-03
DE69023203T2 (de) 1996-06-20
DE69023203D1 (de) 1995-11-30
KR910005564A (ko) 1991-03-30
BR9004303A (pt) 1991-09-03
JP2587526B2 (ja) 1997-03-05

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A201 Request for examination
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E701 Decision to grant or registration of patent right
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Year of fee payment: 17

EXPY Expiration of term