BRPI0811055A2 - Dispositivo de exibição, método de processamento de um isnal de imagem para um dispositivo de exibição, e, programa relacionado com o dispositivo de exibição - Google Patents

Dispositivo de exibição, método de processamento de um isnal de imagem para um dispositivo de exibição, e, programa relacionado com o dispositivo de exibição

Info

Publication number: BRPI0811055A2
Authority: BR; Brazil
Prior art keywords: display device; display; isnal; image; processing
Prior art date: 2007-05-25

Application number

BRPI0811055-7A2A

Other languages

English (en)

Inventor

Takeya Meguro

Ken Kikuchi

Yasuo Inoue

Toyo Osumi

Original Assignee

Sony 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.)

2007-05-25

Filing date

2008-05-23

Publication date

2015-01-27

2008-05-23 Application filed by Sony Corp filed Critical Sony Corp

2015-01-27 Publication of BRPI0811055A2 publication Critical patent/BRPI0811055A2/pt

Links

PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 title 1

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
- G09G3/30—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 electroluminescent panels
- G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
- 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
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods
- G09G3/2081—Display of intermediate tones by a combination of two or more gradation control methods with combination of amplitude modulation and time modulation
- 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
- G09G3/30—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 electroluminescent panels
- 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
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
- 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
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Computer Hardware Design (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Control Of El Displays (AREA)
Electroluminescent Light Sources (AREA)

BRPI0811055-7A2A 2007-05-25 2008-05-23 Dispositivo de exibição, método de processamento de um isnal de imagem para um dispositivo de exibição, e, programa relacionado com o dispositivo de exibição BRPI0811055A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2007139658		2007-05-25
PCT/JP2008/059547 WO2008146742A1 (ja)	2007-05-25	2008-05-23	表示装置、映像信号処理方法、およびプログラム

Publications (1)

Publication Number	Publication Date
BRPI0811055A2 true BRPI0811055A2 (pt)	2015-01-27

Family

ID=40074991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0811055-7A2A BRPI0811055A2 (pt)	2007-05-25	2008-05-23	Dispositivo de exibição, método de processamento de um isnal de imagem para um dispositivo de exibição, e, programa relacionado com o dispositivo de exibição

Country Status (11)

Country	Link
US (1)	US8294642B2 (pt)
EP (1)	EP2151814A4 (pt)
JP (1)	JP5321455B2 (pt)
KR (1)	KR101471225B1 (pt)
CN (1)	CN101681591B (pt)
AU (1)	AU2008255874B2 (pt)
BR (1)	BRPI0811055A2 (pt)
CA (1)	CA2684894A1 (pt)
MX (1)	MX2009011354A (pt)
RU (1)	RU2473137C2 (pt)
WO (1)	WO2008146742A1 (pt)

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KR20080101679A (ko) *	2007-05-18	2008-11-21	소니 가부시끼 가이샤	표시 장치, 영상 신호 처리 방법, 및 프로그램
AU2008273388B2 (en) *	2007-07-11	2013-08-15	Joled Inc.	Display device, picture signal processing method, and program
JP5321032B2 (ja) *	2008-12-11	2013-10-23	ソニー株式会社	表示装置、輝度調整装置、輝度調整方法及びプログラム
JP5304211B2 (ja) *	2008-12-11	2013-10-02	ソニー株式会社	表示装置、輝度調整装置、バックライト装置、輝度調整方法及びプログラム
EP2610846A3 (en)	2011-12-28	2014-07-09	Samsung Electronics Co., Ltd.	Device and method for displaying image, device and method for supplying power, and method for adjusting brightness of contents
KR101985313B1 (ko) *	2012-10-16	2019-06-03	삼성전자주식회사	디스플레이장치 및 그 제어방법
JP2014194499A (ja) *	2013-03-29	2014-10-09	Panasonic Liquid Crystal Display Co Ltd	液晶表示装置及びその駆動方法
US9230473B2 (en) *	2013-06-24	2016-01-05	Microsoft Technology Licensing, Llc	Dual duty cycle OLED to enable dynamic control for reduced motion blur control with constant brightness in augmented reality experiences
KR102146107B1 (ko) *	2013-12-17	2020-08-20	엘지디스플레이 주식회사	표시장치와 그 휘도 제어 방법
CN103745698B (zh) *	2013-12-20	2016-01-20	深圳市华星光电技术有限公司	一种液晶显示面板的色偏补偿方法及系统
CN104464634B (zh) *	2014-12-25	2017-09-05	西安诺瓦电子科技有限公司	Led校正效果查看方法以及相关校正方法及装置
CN104766574B (zh) *	2015-03-24	2019-02-12	小米科技有限责任公司	色温调节方法及装置
KR102473208B1 (ko) *	2015-07-06	2022-12-05	삼성디스플레이 주식회사	유기전계발광 표시장치 및 그의 구동 방법
KR102435424B1 (ko) *	2017-09-13	2022-08-23	엘지디스플레이 주식회사	듀티 구동 기능을 갖는 표시장치 및 이의 구동방법
CN110943104B (zh)	2018-09-21	2022-11-22	北京小米移动软件有限公司	有机发光二极管显示屏及电子设备
CN110599967B (zh) *	2019-09-19	2021-06-08	深圳市万普拉斯科技有限公司	图像显示方法、装置、电子设备及可读存储介质
CN112669741B (zh) *	2019-10-16	2023-01-03	北京小米移动软件有限公司	发光控制方法及装置、电子设备
EP4083983A4 (en) *	2019-12-27	2023-05-03	Sony Group Corporation	SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD AND DISPLAY DEVICE
KR102696842B1 (ko) *	2020-12-14	2024-08-19	엘지디스플레이 주식회사	전계 발광 표시장치와 그 구동방법

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KR100598137B1 (ko) *	1998-09-16	2006-07-07	소니 가부시끼 가이샤	디스플레이 장치
JP2000276091A (ja) *	1999-03-24	2000-10-06	Canon Inc	フラットパネル型表示装置及びフラットパネル型表示装置の制御方法
RU2249858C2 (ru) *	1999-03-30	2005-04-10	Эвикс Инк.	Система полноцветного светодиодного дисплея
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EP1563478A2 (en) *	2002-11-15	2005-08-17	Koninklijke Philips Electronics N.V.	Display device, electric device comprising such a display device and method for driving a display device
GB0316862D0 (en) *	2003-07-18	2003-08-20	Koninkl Philips Electronics Nv	Display device
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JP2005301095A (ja) *	2004-04-15	2005-10-27	Semiconductor Energy Lab Co Ltd	表示装置
JP2005308857A (ja) *	2004-04-19	2005-11-04	Sony Corp	アクティブマトリクス型表示装置およびその駆動方法
US20050285828A1 (en) *	2004-06-25	2005-12-29	Sanyo Electric Co., Ltd.	Signal processing circuit and method for self-luminous type display
US6987787B1 (en) *	2004-06-28	2006-01-17	Rockwell Collins	LED brightness control system for a wide-range of luminance control
JP2006038967A (ja)	2004-07-23	2006-02-09	Sony Corp	表示装置及びその駆動方法
KR101348753B1 (ko) *	2005-06-10	2014-01-07	삼성디스플레이 주식회사	표시 장치 및 그 구동 방법
KR100735480B1 (ko) *	2005-06-30	2007-07-03	삼성전기주식회사	정전류 제어기능을 갖는 백라이트용 ｌｅｄ 구동회로
JP4952972B2 (ja)	2005-07-19	2012-06-13	ソニー株式会社	自発光表示装置、発光条件最適化装置、発光条件最適化方法及びプログラム
JP4984496B2 (ja)	2005-11-09	2012-07-25	ソニー株式会社	自発光表示装置、発光条件制御装置、発光条件制御方法及びプログラム

2008
- 2008-05-23 EP EP08764593A patent/EP2151814A4/en not_active Withdrawn
- 2008-05-23 CN CN2008800174237A patent/CN101681591B/zh not_active Expired - Fee Related
- 2008-05-23 JP JP2009516297A patent/JP5321455B2/ja not_active Expired - Fee Related
- 2008-05-23 US US12/598,127 patent/US8294642B2/en not_active Expired - Fee Related
- 2008-05-23 CA CA002684894A patent/CA2684894A1/en not_active Abandoned
- 2008-05-23 BR BRPI0811055-7A2A patent/BRPI0811055A2/pt not_active IP Right Cessation
- 2008-05-23 AU AU2008255874A patent/AU2008255874B2/en not_active Ceased
- 2008-05-23 RU RU2009143527/08A patent/RU2473137C2/ru not_active IP Right Cessation
- 2008-05-23 WO PCT/JP2008/059547 patent/WO2008146742A1/ja not_active Ceased
- 2008-05-23 MX MX2009011354A patent/MX2009011354A/es active IP Right Grant
- 2008-05-23 KR KR1020097024501A patent/KR101471225B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US20100127957A1 (en)	2010-05-27
EP2151814A1 (en)	2010-02-10
KR101471225B1 (ko)	2014-12-09
MX2009011354A (es)	2009-11-09
EP2151814A4 (en)	2010-10-20
RU2473137C2 (ru)	2013-01-20
US8294642B2 (en)	2012-10-23
RU2009143527A (ru)	2011-05-27
JPWO2008146742A1 (ja)	2010-08-19
AU2008255874A1 (en)	2008-12-04
CN101681591B (zh)	2012-07-18
JP5321455B2 (ja)	2013-10-23
CN101681591A (zh)	2010-03-24
KR20100017335A (ko)	2010-02-16
CA2684894A1 (en)	2008-12-04
WO2008146742A1 (ja)	2008-12-04
AU2008255874B2 (en)	2012-12-06

Legal Events

Date	Code	Title	Description
2016-09-20	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 8A ANUIDADE.
2017-01-10	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

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