JP6035940B2 - 画像処理装置、表示装置および画像処理方法 - Google Patents

画像処理装置、表示装置および画像処理方法 Download PDF

Info

Publication number
JP6035940B2
JP6035940B2 JP2012162385A JP2012162385A JP6035940B2 JP 6035940 B2 JP6035940 B2 JP 6035940B2 JP 2012162385 A JP2012162385 A JP 2012162385A JP 2012162385 A JP2012162385 A JP 2012162385A JP 6035940 B2 JP6035940 B2 JP 6035940B2
Authority
JP
Japan
Prior art keywords
color
component
sub
image signal
frequency
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
JP2012162385A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014021426A (ja
JP2014021426A5 (enExample
Inventor
学 西郷
学 西郷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
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
Priority to JP2012162385A priority Critical patent/JP6035940B2/ja
Priority to US13/944,412 priority patent/US9240148B2/en
Priority to CN201310302986.3A priority patent/CN103578441B/zh
Publication of JP2014021426A publication Critical patent/JP2014021426A/ja
Publication of JP2014021426A5 publication Critical patent/JP2014021426A5/ja
Application granted granted Critical
Publication of JP6035940B2 publication Critical patent/JP6035940B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • 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
    • G09G3/2003—Display of colours
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • G09G2340/06—Colour space transformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Image Processing (AREA)
  • Liquid Crystal (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2012162385A 2012-07-23 2012-07-23 画像処理装置、表示装置および画像処理方法 Expired - Fee Related JP6035940B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012162385A JP6035940B2 (ja) 2012-07-23 2012-07-23 画像処理装置、表示装置および画像処理方法
US13/944,412 US9240148B2 (en) 2012-07-23 2013-07-17 Image processing device, display device, and image processing method
CN201310302986.3A CN103578441B (zh) 2012-07-23 2013-07-18 图像处理装置、显示装置以及图像处理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012162385A JP6035940B2 (ja) 2012-07-23 2012-07-23 画像処理装置、表示装置および画像処理方法

Publications (3)

Publication Number Publication Date
JP2014021426A JP2014021426A (ja) 2014-02-03
JP2014021426A5 JP2014021426A5 (enExample) 2015-05-28
JP6035940B2 true JP6035940B2 (ja) 2016-11-30

Family

ID=49946175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012162385A Expired - Fee Related JP6035940B2 (ja) 2012-07-23 2012-07-23 画像処理装置、表示装置および画像処理方法

Country Status (3)

Country Link
US (1) US9240148B2 (enExample)
JP (1) JP6035940B2 (enExample)
CN (1) CN103578441B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6444128B2 (ja) * 2014-10-10 2018-12-26 クラリオン株式会社 検索システム
CN108231845B (zh) * 2018-01-02 2020-04-24 上海天马有机发光显示技术有限公司 一种显示面板、电子设备
WO2019134521A1 (zh) * 2018-01-02 2019-07-11 京东方科技集团股份有限公司 像素排布结构、其制作方法、显示面板、显示装置和掩模板
CN109994505B (zh) 2018-01-02 2025-04-15 京东方科技集团股份有限公司 一种像素排布结构及相关装置
DE102019218920A1 (de) 2019-12-05 2021-06-10 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Projektionsvorrichtung und verfahren zum erzeugen eines bildes mittels einer projektionsvorrichtung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06324649A (ja) * 1993-05-14 1994-11-25 Sony Corp 固体表示装置
JP3123306B2 (ja) 1993-06-18 2001-01-09 三菱電機株式会社 ディスプレイ装置
JP2000338950A (ja) 1999-05-26 2000-12-08 Olympus Optical Co Ltd 色再現システム
EP1388818B1 (en) * 2002-08-10 2011-06-22 Samsung Electronics Co., Ltd. Method and apparatus for rendering image signal
US7525526B2 (en) * 2003-10-28 2009-04-28 Samsung Electronics Co., Ltd. System and method for performing image reconstruction and subpixel rendering to effect scaling for multi-mode display
TW200604669A (en) * 2004-07-01 2006-02-01 Seiko Epson Corp Color filter, color image display device, and electronic apparatus
JP4507936B2 (ja) 2005-03-24 2010-07-21 エプソンイメージングデバイス株式会社 画像表示装置および電子機器
US7944423B2 (en) 2004-07-01 2011-05-17 Sony Corporation Image processing unit with black-and-white line segment pattern detection, image processing method, image display device using such image processing unit, and electronic apparatus using such image display device
WO2006127555A2 (en) * 2005-05-20 2006-11-30 Clairvoyante, Inc. Multiprimary color subpixel rendering with metameric filtering
CN101305408B (zh) * 2005-11-09 2010-12-15 奇美电子股份有限公司 处理驱动显示器的像素信号的方法和设备及应用的显示器
US7965305B2 (en) * 2006-05-08 2011-06-21 Global Oled Technology Llc Color display system with improved apparent resolution
US7592996B2 (en) * 2006-06-02 2009-09-22 Samsung Electronics Co., Ltd. Multiprimary color display with dynamic gamut mapping
CN101529496B (zh) * 2006-10-19 2012-01-11 皇家飞利浦电子股份有限公司 颜色映射方法、系统和显示器设备
JP2010507311A (ja) * 2006-10-19 2010-03-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 色域マッピング
EP2147426B1 (en) * 2007-05-18 2015-07-29 Samsung Display Co., Ltd. Image color balance adjustment for display panels with 2d subpixel layouts
US9378685B2 (en) * 2009-03-13 2016-06-28 Dolby Laboratories Licensing Corporation Artifact mitigation method and apparatus for images generated using three dimensional color synthesis
JP5273671B2 (ja) * 2009-04-10 2013-08-28 株式会社ジャパンディスプレイ 表示信号変換装置
US9147362B2 (en) * 2009-10-15 2015-09-29 Koninklijke Philips N.V. Dynamic gamut control for determining minimum backlight intensities of backlight sources for displaying an image
EP2536152B1 (en) * 2010-02-12 2018-09-05 Canon Kabushiki Kaisha Image processing device and image processing method
JP5593921B2 (ja) * 2010-07-27 2014-09-24 ソニー株式会社 液晶表示装置
JP5760793B2 (ja) * 2011-07-22 2015-08-12 セイコーエプソン株式会社 画像処理装置、表示装置及び画像処理方法
JP2013217963A (ja) * 2012-04-04 2013-10-24 Mitsubishi Electric Corp 画像処理装置、画像表示装置、画像処理方法及びコンピュータプログラム

Also Published As

Publication number Publication date
CN103578441B (zh) 2017-06-13
JP2014021426A (ja) 2014-02-03
US9240148B2 (en) 2016-01-19
US20140022290A1 (en) 2014-01-23
CN103578441A (zh) 2014-02-12

Similar Documents

Publication Publication Date Title
JP4976404B2 (ja) 液晶表示装置
JP5273671B2 (ja) 表示信号変換装置
JP4705917B2 (ja) ソース・カラー空間からターゲット・カラー空間に変換するための方法及び装置
JP5395092B2 (ja) 表示装置
US9886882B2 (en) Grayscale compensation method
WO2014038517A1 (ja) 多原色表示装置
JP5398905B2 (ja) 画像表示装置および画像表示方法
WO2014077179A1 (ja) 多原色表示装置
JP6035940B2 (ja) 画像処理装置、表示装置および画像処理方法
CN101394570A (zh) 图像传感器和图像数据处理系统
WO2012176800A1 (ja) 画像表示装置
CN103714771A (zh) 图像显示单元及其驱动方法、信号生成器、程序和方法
WO2012005170A1 (ja) 多原色液晶表示装置
JP5760793B2 (ja) 画像処理装置、表示装置及び画像処理方法
WO2015152004A1 (ja) 多原色表示装置
WO2014013983A1 (ja) 表示装置
US8184126B2 (en) Method and apparatus processing pixel signals for driving a display and a display using the same
JP2013025141A (ja) 画像処理装置、表示装置及び画像処理方法
CN101258736A (zh) 显示装置
WO2008016015A1 (fr) dispositif d'affichage, procédé pour générer quatre signaux chromatiques primaires ou plus, et programme amenant un ordinateur à exécuter le traitement pour générer quatre signaux chromatiques primaires ou plus
JP5843566B2 (ja) 多原色表示装置
JP5485366B2 (ja) 表示装置
JP2006221007A (ja) 画像表示装置
CN109461418B (zh) 三色数据到四色数据的转换方法及装置
WO2008012969A1 (fr) Dispositif d'affichage à couleurs d'origine multiples

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20150108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150410

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150410

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160209

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160407

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20160610

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20160617

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20161004

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20161017

R150 Certificate of patent or registration of utility model

Ref document number: 6035940

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees