KR100554580B1 - 화상 처리 장치, 화상 처리 방법, 화상 표시 장치, 및이동 전자 기기 - Google Patents

화상 처리 장치, 화상 처리 방법, 화상 표시 장치, 및이동 전자 기기 Download PDF

Info

Publication number
KR100554580B1
KR100554580B1 KR1020030034492A KR20030034492A KR100554580B1 KR 100554580 B1 KR100554580 B1 KR 100554580B1 KR 1020030034492 A KR1020030034492 A KR 1020030034492A KR 20030034492 A KR20030034492 A KR 20030034492A KR 100554580 B1 KR100554580 B1 KR 100554580B1
Authority
KR
South Korea
Prior art keywords
pixel
pixel value
signal
image
pixels
Prior art date
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 - Fee Related
Application number
KR1020030034492A
Other languages
English (en)
Korean (ko)
Other versions
KR20030093129A (ko
Inventor
우에노사또시
요시다야스히로
후루까와히로유끼
야마모또요이찌
야마구찌아끼라
Original Assignee
샤프 가부시키가이샤
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 가부시키가이샤 filed Critical 샤프 가부시키가이샤
Publication of KR20030093129A publication Critical patent/KR20030093129A/ko
Application granted granted Critical
Publication of KR100554580B1 publication Critical patent/KR100554580B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • 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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/20—Processor architectures; Processor configuration, e.g. pipelining
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0428—Gradation resolution change

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Facsimile Image Signal Circuits (AREA)
KR1020030034492A 2002-05-29 2003-05-29 화상 처리 장치, 화상 처리 방법, 화상 표시 장치, 및이동 전자 기기 Expired - Fee Related KR100554580B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002156511 2002-05-29
JPJP-P-2002-00156511 2002-05-29
JP2003014051A JP3710131B2 (ja) 2002-05-29 2003-01-22 画像処理装置および画像処理方法、並びに画像表示装置、携帯電子機器
JPJP-P-2003-00014051 2003-01-22

Publications (2)

Publication Number Publication Date
KR20030093129A KR20030093129A (ko) 2003-12-06
KR100554580B1 true KR100554580B1 (ko) 2006-03-03

Family

ID=29738310

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030034492A Expired - Fee Related KR100554580B1 (ko) 2002-05-29 2003-05-29 화상 처리 장치, 화상 처리 방법, 화상 표시 장치, 및이동 전자 기기

Country Status (5)

Country Link
US (1) US7227524B2 (https=)
JP (1) JP3710131B2 (https=)
KR (1) KR100554580B1 (https=)
CN (1) CN1468006B (https=)
TW (1) TWI223565B (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050032319A (ko) * 2003-10-01 2005-04-07 삼성에스디아이 주식회사 전계방출표시장치 및 그 구동방법
JP4201338B2 (ja) * 2004-02-03 2008-12-24 シャープ株式会社 画像処理装置、画像処理方法、画像表示装置、携帯用情報機器、制御プログラムおよび可読記録媒体
US7894854B2 (en) * 2004-10-26 2011-02-22 Pantech & Curitel Communications, Inc. Image/audio playback device of mobile communication terminal
JP4247993B2 (ja) * 2004-11-05 2009-04-02 シャープ株式会社 画像検査装置、画像検査方法、制御プログラムおよび可読記憶媒体
FR2882185A1 (fr) * 2005-02-14 2006-08-18 St Microelectronics Sa Procede et dispositif de traitement d'image
JP4862354B2 (ja) * 2005-10-26 2012-01-25 セイコーエプソン株式会社 画像表示装置、及び画像表示方法
WO2007063771A1 (ja) 2005-11-30 2007-06-07 Nec Corporation 画像処理装置、表示装置、画像処理方法及びプログラム
JP2007158847A (ja) 2005-12-06 2007-06-21 Sony Corp 階調変換装置と映像表示装置および階調変換方法
JP4682866B2 (ja) * 2006-02-17 2011-05-11 ソニー株式会社 信号処理装置および信号処理方法
CN101395655B (zh) * 2006-03-02 2011-04-20 日本电气株式会社 图像处理器、显示设备、图像处理方法及程序
KR20070099170A (ko) * 2006-04-03 2007-10-09 엘지.필립스 엘시디 주식회사 데이터 변환장치 및 변환방법과 이를 이용한 영상표시장치의 구동장치 및 구동방법
US20080175442A1 (en) * 2007-01-22 2008-07-24 Dennis Megarry Method of displaying graphic images
EP2169657A1 (en) 2007-07-04 2010-03-31 Nec Corporation Image processing device, display, image processing method, and program
US8134577B2 (en) 2007-09-04 2012-03-13 Lg Electronics Inc. System and method for changing orientation of an image in a display device
CN102461151A (zh) * 2009-06-23 2012-05-16 松下电器产业株式会社 图像处理装置
JP5685065B2 (ja) * 2010-11-29 2015-03-18 ラピスセミコンダクタ株式会社 表示装置、中間階調処理回路及び中間階調処理方法
JP5923343B2 (ja) * 2012-03-01 2016-05-24 株式会社ジャパンディスプレイ 表示装置、表示装置の駆動方法、及び、電子機器
US9728157B2 (en) * 2012-09-27 2017-08-08 Sharp Kabushiki Kaisha Program, display apparatus, television receiver, display method, and display system
JP2015099203A (ja) * 2013-11-18 2015-05-28 シャープ株式会社 表示装置及び表示方法
CN104618701B (zh) 2015-01-13 2017-03-29 小米科技有限责任公司 图像处理方法及装置、电子设备
KR102286726B1 (ko) * 2015-05-14 2021-08-05 주식회사 실리콘웍스 디스플레이 장치 및 그 구동 회로
US11464099B2 (en) 2020-02-06 2022-10-04 Lumileds Llc Universal asynchronous receiver/transmitter interface for light emitting diode system
EP3913611A1 (en) * 2020-05-19 2021-11-24 Lumileds Holding B.V. High speed image refresh light emitting diode system
CN114333687B (zh) * 2020-10-10 2023-05-09 西安钛铂锶电子科技有限公司 显示驱动方法、显示驱动电路、led显示板和显示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652470B2 (ja) * 1988-09-14 1994-07-06 インターナショナル・ビジネス・マシーンズ・コーポレーション カラー変換のための方法及び装置
US5596349A (en) * 1992-09-30 1997-01-21 Sanyo Electric Co., Inc. Image information processor
JPH08237669A (ja) * 1995-02-28 1996-09-13 Sony Corp 画像信号処理装置、画像信号処理方法および画像信号復号化装置
JP3540855B2 (ja) * 1995-03-08 2004-07-07 シャープ株式会社 ブロック歪み補正器
US6329980B1 (en) * 1997-03-31 2001-12-11 Sanjo Electric Co., Ltd. Driving circuit for display device
JPH10307703A (ja) * 1997-05-06 1998-11-17 Sony Corp ビット拡張装置
WO1999010869A2 (en) * 1997-08-26 1999-03-04 Koninklijke Philips Electronics N.V. Display device
JP2000172243A (ja) * 1998-12-09 2000-06-23 Sharp Corp 表示装置及び表示方法並びに表示制御プログラムを記憶した記憶媒体
JP3626687B2 (ja) * 1998-12-15 2005-03-09 松下電器産業株式会社 画像処理装置
CA2316611A1 (en) * 1999-08-31 2001-02-28 Nintendo Co. Ltd. Method and apparatus for providing depth blur effects within a 3d videographics system
JP2001117074A (ja) * 1999-10-18 2001-04-27 Hitachi Ltd 液晶表示装置
JP3464437B2 (ja) * 2000-07-31 2003-11-10 シャープ株式会社 デジタル映像信号伝送装置および映像表示装置
JP2003015587A (ja) * 2001-06-28 2003-01-17 Mitsubishi Electric Corp ディスプレイ装置
JP3745655B2 (ja) * 2001-07-27 2006-02-15 シャープ株式会社 色信号補正回路、色信号補正装置、色信号補正方法、色信号補正プログラム、及び表示装置
JP3808798B2 (ja) 2002-05-14 2006-08-16 三菱電機株式会社 色信号拡張装置および色信号拡張方法

Also Published As

Publication number Publication date
TW200402994A (en) 2004-02-16
JP3710131B2 (ja) 2005-10-26
US20030231195A1 (en) 2003-12-18
CN1468006A (zh) 2004-01-14
TWI223565B (en) 2004-11-01
JP2004054210A (ja) 2004-02-19
US7227524B2 (en) 2007-06-05
CN1468006B (zh) 2012-05-02
KR20030093129A (ko) 2003-12-06

Similar Documents

Publication Publication Date Title
KR100554580B1 (ko) 화상 처리 장치, 화상 처리 방법, 화상 표시 장치, 및이동 전자 기기
JP3659065B2 (ja) 画像表示装置
KR100622180B1 (ko) 화상 처리 회로, 화상 표시 장치 및 화상 처리 방법
JP4016493B2 (ja) ディスプレイ装置及びその多階調化回路
US20080068293A1 (en) Display Uniformity Correction Method and System
WO2008036689A2 (en) Frame rate control method and system
KR100510811B1 (ko) 칼라 신호 보정 회로, 칼라 신호 보정 장치, 칼라 신호보정 방법, 칼라 신호 보정 프로그램 및 표시 장치
EP0709824B1 (en) Display control method and apparatus
KR100732576B1 (ko) 화상 처리 장치, 화상 처리 방법, 화상 표시 장치, 휴대용정보 기기, 제어 프로그램 및 컴퓨터 판독가능 기록 매체
KR20090096580A (ko) 표시 제어 장치 및 그것을 이용한 전자 기기
CN103325330B (zh) 图像处理器和图像处理方法
WO2008036610A2 (en) Gamma uniformity correction method and system
JP4179255B2 (ja) 画像処理装置、画像伝送装置、表示装置、画像処理方法及び画像伝送方法
JP2001215938A (ja) 画像表示装置及び該画像表示装置を備えた機器
US11756473B2 (en) Digital gamma circuit and source driver including the same
JP2003338929A (ja) 画像処理方法および画像処理装置
JP3473454B2 (ja) マトリクス型表示装置の映像信号処理回路及び映像信号処理方法
JP4103740B2 (ja) 画像表示装置、画像表示方法及び画像表示プログラム
JP2001109452A (ja) 画像表示装置
US6819335B2 (en) Number-of-gradation-levels decreasing method, image displaying method, and image display
JP2003076341A (ja) シーケンシャル・カラー・ディスプレイ装置
JP2005037961A (ja) 画像処理装置および画像処理方法、並びに画像表示装置
JP2004120366A (ja) 画像処理装置、および画像処理方法
JPH09244576A (ja) 画像処理装置
JP2002311882A (ja) マトリクス型表示装置の映像信号処理回路及び方法

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20130118

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 20140117

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

FPAY Annual fee payment

Payment date: 20150206

Year of fee payment: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

FPAY Annual fee payment

Payment date: 20160211

Year of fee payment: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20170217

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20170217