KR20030022004A - 색조보정회로 - Google Patents

색조보정회로 Download PDF

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Publication number
KR20030022004A
KR20030022004A KR1020020014066A KR20020014066A KR20030022004A KR 20030022004 A KR20030022004 A KR 20030022004A KR 1020020014066 A KR1020020014066 A KR 1020020014066A KR 20020014066 A KR20020014066 A KR 20020014066A KR 20030022004 A KR20030022004 A KR 20030022004A
Authority
KR
South Korea
Prior art keywords
integrator
multiplier
chromaticity
correction circuit
video signal
Prior art date
Application number
KR1020020014066A
Other languages
English (en)
Korean (ko)
Inventor
오타하라마사유키
오가와히데토
Original Assignee
삼성에스디아이 주식회사
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 삼성에스디아이 주식회사 filed Critical 삼성에스디아이 주식회사
Publication of KR20030022004A publication Critical patent/KR20030022004A/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
    • G09G3/22—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 using controlled light sources
    • G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
KR1020020014066A 2001-09-06 2002-03-15 색조보정회로 KR20030022004A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2001-00270409 2001-09-06
JP2001270409A JP2003084711A (ja) 2001-09-06 2001-09-06 色調補正回路

Publications (1)

Publication Number Publication Date
KR20030022004A true KR20030022004A (ko) 2003-03-15

Family

ID=19096067

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020014066A KR20030022004A (ko) 2001-09-06 2002-03-15 색조보정회로

Country Status (2)

Country Link
JP (1) JP2003084711A (ja)
KR (1) KR20030022004A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101035405B1 (ko) * 2008-08-01 2011-05-20 박남일 콘크리트 노면의 재포장방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286379A (ja) * 1986-06-05 1987-12-12 Ricoh Co Ltd 中間調カラ−画像における調子修正方式
US5335097A (en) * 1992-04-21 1994-08-02 Dainippon Screen Mfg. Co., Ltd. Color tone correcting apparatus
JPH0756552A (ja) * 1993-08-23 1995-03-03 Nanao:Kk ウィンドウズドライバにおける色調補正回路
KR0128723B1 (ko) * 1991-07-27 1998-04-04 순페이 야마자끼 액티브 매트릭스 전기광학장치 및 그것을 이용한 프로젝터

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286379A (ja) * 1986-06-05 1987-12-12 Ricoh Co Ltd 中間調カラ−画像における調子修正方式
KR0128723B1 (ko) * 1991-07-27 1998-04-04 순페이 야마자끼 액티브 매트릭스 전기광학장치 및 그것을 이용한 프로젝터
US5335097A (en) * 1992-04-21 1994-08-02 Dainippon Screen Mfg. Co., Ltd. Color tone correcting apparatus
JPH0756552A (ja) * 1993-08-23 1995-03-03 Nanao:Kk ウィンドウズドライバにおける色調補正回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101035405B1 (ko) * 2008-08-01 2011-05-20 박남일 콘크리트 노면의 재포장방법

Also Published As

Publication number Publication date
JP2003084711A (ja) 2003-03-19

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application