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MX2007001224A - Aparato de visualizacion de imagenes secunciales de campo y metodo de excitacion del mismo. - Google Patents

Aparato de visualizacion de imagenes secunciales de campo y metodo de excitacion del mismo.

Info

Publication number
MX2007001224A
MX2007001224A MX2007001224A MX2007001224A MX2007001224A MX 2007001224 A MX2007001224 A MX 2007001224A MX 2007001224 A MX2007001224 A MX 2007001224A MX 2007001224 A MX2007001224 A MX 2007001224A MX 2007001224 A MX2007001224 A MX 2007001224A
Authority
MX
Mexico
Prior art keywords
image display
light sources
display apparatus
fields
field sequential
Prior art date
Application number
MX2007001224A
Other languages
English (en)
Inventor
Hyun-Seung Cho
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2007001224A publication Critical patent/MX2007001224A/es

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
    • 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
    • G09G3/3406—Control of illumination source
    • G09G3/3413—Details of control of colour illumination sources
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/0633—Adjustment of display parameters for control of overall brightness by amplitude modulation of the brightness of the illumination source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Liquid Crystal (AREA)

Abstract

Se proporciona un aparato de visualización de imágenes de secuencia de campos que reduce el parpadeo y un método para excitar el mismo. El aparato de visualización de imágenes de secuencia de campos, el cual emplea una pluralidad de fuentes de luz de un solo color, incluye: una unidad de análisis de imágenes que divide los cuadros de una señal de imagen en campos, con lo cual el número de campos es mayor que el número de colores de las fuentes de luz de un solo color; una pantalla que visualiza los campos secuencialmente; y una unidad de fuente de luz que comprende la pluralidad de fuentes de luz de un solo color que son excitadas independientemente o excitadas con otras fuentes de luz con el fin de suministrar luces que corresponden a los componentes de colores de los campos a la pantalla, en donde una frecuencia de excitación promedio de las fuentes de luz de un solo color es mayor que una tasa de cuadros.
MX2007001224A 2006-02-02 2007-01-30 Aparato de visualizacion de imagenes secunciales de campo y metodo de excitacion del mismo. MX2007001224A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76435506P 2006-02-02 2006-02-02
KR1020060038860A KR101227602B1 (ko) 2006-02-02 2006-04-28 필드 순차형 영상 표시 장치 및 그 구동 방법

Publications (1)

Publication Number Publication Date
MX2007001224A true MX2007001224A (es) 2008-11-18

Family

ID=38600145

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007001224A MX2007001224A (es) 2006-02-02 2007-01-30 Aparato de visualizacion de imagenes secunciales de campo y metodo de excitacion del mismo.

Country Status (7)

Country Link
US (1) US8493417B2 (es)
EP (1) EP1816636A1 (es)
JP (1) JP5059434B2 (es)
KR (1) KR101227602B1 (es)
CN (1) CN100573290C (es)
BR (1) BRPI0700135A (es)
MX (1) MX2007001224A (es)

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TWI434264B (zh) * 2007-10-03 2014-04-11 友達光電股份有限公司 背光源驅動方法
CN102629450A (zh) * 2007-11-01 2012-08-08 友达光电股份有限公司 背光源驱动方法
US9591293B2 (en) * 2008-07-22 2017-03-07 Nokia Technologies Oy Stereoscopic field sequential colour display control
TWI397047B (zh) * 2008-08-13 2013-05-21 Chunghwa Picture Tubes Ltd 驅動裝置、驅動方法及使用其之液晶顯示器
TWI420470B (zh) 2008-10-09 2013-12-21 Au Optronics Corp 雙色場之場色序顯示方法
RU2011140964A (ru) * 2009-03-09 2013-04-20 Конинклейке Филипс Электроникс Н.В. Противодействующее размытию устройство, например, для подсветки жидкокристаллического дисплея
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JP2010276966A (ja) * 2009-05-29 2010-12-09 Sony Corp 画像表示装置および方法
TWI427607B (zh) * 2009-12-30 2014-02-21 Hannstar Display Corp 場序式液晶顯示器及其驅動方法
CN102792214B (zh) 2010-03-09 2015-09-02 株式会社Hdt 彩色显示装置及方法
US8988337B2 (en) * 2010-07-02 2015-03-24 Semiconductor Energy Laboratory Co., Ltd. Driving method of liquid crystal display device
US9721514B2 (en) * 2010-07-26 2017-08-01 Himax Display, Inc. Method for driving reflective LCD panel
WO2012099040A1 (ja) * 2011-01-20 2012-07-26 シャープ株式会社 画像表示装置および画像表示方法
JP2012242453A (ja) 2011-05-16 2012-12-10 Japan Display East Co Ltd 表示装置
JP2012242452A (ja) * 2011-05-16 2012-12-10 Japan Display East Co Ltd 表示装置
KR101891971B1 (ko) 2011-09-06 2018-10-01 삼성디스플레이 주식회사 표시 장치 및 그것의 구동 방법
US20140232767A1 (en) * 2011-09-12 2014-08-21 Tp Vision Holding B.V. Driving of a color sequential display
JP2015092202A (ja) 2012-02-22 2015-05-14 シャープ株式会社 表示装置およびその駆動方法
TWI457904B (zh) * 2012-04-20 2014-10-21 Hung Ta Liu 用於顯示器的顯示控制方法
CN102855857B (zh) * 2012-09-03 2014-06-04 福建华映显示科技有限公司 色序型液晶显示器的色彩显示方法
TWI497185B (zh) * 2012-09-12 2015-08-21 Innocom Tech Shenzhen Co Ltd 顯示裝置
CN103680428A (zh) * 2012-09-12 2014-03-26 群康科技(深圳)有限公司 显示装置
KR102070657B1 (ko) * 2012-12-03 2020-01-30 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
WO2014122821A1 (ja) * 2013-02-06 2014-08-14 シャープ株式会社 表示装置及び表示装置の駆動方法
JP6367529B2 (ja) 2013-06-25 2018-08-01 ソニー株式会社 表示装置、表示制御方法、表示制御装置、および電子機器
CN103345908B (zh) * 2013-07-19 2018-05-29 深圳市长江力伟股份有限公司 一种硅基液晶场时序彩色显示方法和系统
US9966014B2 (en) 2013-11-13 2018-05-08 Sharp Kabushiki Kaisha Field sequential liquid crystal display device and method of driving same
KR102335182B1 (ko) * 2014-01-03 2021-12-03 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
KR102174357B1 (ko) * 2014-01-09 2020-11-05 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN107112364B (zh) 2014-12-16 2020-09-08 夏普株式会社 半导体装置、其制造方法、及具备半导体装置的显示装置
CN104517579B (zh) * 2014-12-31 2017-04-19 深圳市华星光电技术有限公司 过驱动表的调试方法
WO2016140119A1 (ja) * 2015-03-02 2016-09-09 シャープ株式会社 液晶表示装置およびその駆動方法
CN106448584B (zh) * 2016-08-31 2018-12-18 深圳市华星光电技术有限公司 一种四色面板的过驱动方法
WO2018051889A1 (ja) * 2016-09-14 2018-03-22 シャープ株式会社 フィールドシーケンシャル方式の表示装置および表示方法
TWI688945B (zh) * 2019-01-10 2020-03-21 友達光電股份有限公司 顯示裝置及驅動方法
JP7731840B2 (ja) * 2022-03-31 2025-09-01 シチズンファインデバイス株式会社 液晶表示装置
CN116132651B (zh) * 2022-12-12 2025-06-10 深圳市晶帆光电科技有限公司 有效改善LCos闪烁及亮度的时序混色方法及相关装置
CN116343643A (zh) * 2023-03-29 2023-06-27 Bbv联合有限责任公司 一种图像处理系统

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Also Published As

Publication number Publication date
BRPI0700135A (pt) 2008-09-16
JP5059434B2 (ja) 2012-10-24
KR101227602B1 (ko) 2013-01-29
US20070176943A1 (en) 2007-08-02
KR20070079549A (ko) 2007-08-07
JP2007206698A (ja) 2007-08-16
CN100573290C (zh) 2009-12-23
EP1816636A1 (en) 2007-08-08
US8493417B2 (en) 2013-07-23
CN101075055A (zh) 2007-11-21

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Legal Events

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FA Abandonment or withdrawal