BR112015008705A2 - aparelho de exibição empregando cores contribuintes para compósitos específicos de quadro - Google Patents

aparelho de exibição empregando cores contribuintes para compósitos específicos de quadro

Info

Publication number
BR112015008705A2
BR112015008705A2 BR112015008705A BR112015008705A BR112015008705A2 BR 112015008705 A2 BR112015008705 A2 BR 112015008705A2 BR 112015008705 A BR112015008705 A BR 112015008705A BR 112015008705 A BR112015008705 A BR 112015008705A BR 112015008705 A2 BR112015008705 A2 BR 112015008705A2
Authority
BR
Brazil
Prior art keywords
frame
contributing
fscc
image data
display apparatus
Prior art date
Application number
BR112015008705A
Other languages
English (en)
Portuguese (pt)
Inventor
Buckley Edward
Yaras Fahri
Gandhi Jignesh
Original Assignee
Pixtronix Inc
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 Pixtronix Inc filed Critical Pixtronix Inc
Publication of BR112015008705A2 publication Critical patent/BR112015008705A2/pt

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
    • G09G3/3433—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • 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
    • G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
    • 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
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • 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
    • G09G3/34—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
    • G09G3/3433—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/348—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on the deformation of a fluid drop, e.g. electrowetting
    • 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

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)
  • Liquid Crystal Display Device Control (AREA)
  • Processing Of Color Television Signals (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Planar Illumination Modules (AREA)
BR112015008705A 2012-10-30 2013-10-25 aparelho de exibição empregando cores contribuintes para compósitos específicos de quadro BR112015008705A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/663,864 US9208731B2 (en) 2012-10-30 2012-10-30 Display apparatus employing frame specific composite contributing colors
PCT/US2013/066873 WO2014070613A1 (en) 2012-10-30 2013-10-25 Display apparatus employing frame specific composite contributing colors

Publications (1)

Publication Number Publication Date
BR112015008705A2 true BR112015008705A2 (pt) 2017-07-04

Family

ID=49620271

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015008705A BR112015008705A2 (pt) 2012-10-30 2013-10-25 aparelho de exibição empregando cores contribuintes para compósitos específicos de quadro

Country Status (8)

Country Link
US (1) US9208731B2 (enExample)
EP (1) EP2915162A1 (enExample)
JP (1) JP2016503513A (enExample)
KR (1) KR20150079737A (enExample)
CN (1) CN104769665B (enExample)
BR (1) BR112015008705A2 (enExample)
TW (1) TWI524316B (enExample)
WO (1) WO2014070613A1 (enExample)

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US9858845B2 (en) * 2014-10-22 2018-01-02 Snaptrack, Inc. Display incorporating dynamic saturation compensating gamut mapping
US20160117993A1 (en) * 2014-10-22 2016-04-28 Pixtronix, Inc. Image formation in a segmented display
US20160351104A1 (en) * 2015-05-29 2016-12-01 Pixtronix, Inc. Apparatus and method for image rendering based on white point correction
TWI637381B (zh) * 2015-12-24 2018-10-01 美商施耐普特拉克股份有限公司 整合動態飽和補償色域映射的顯示器
CN108337507A (zh) * 2017-01-19 2018-07-27 晨星半导体股份有限公司 用于高效率视频编码装置的排程方法
CN109031839B (zh) * 2018-09-04 2021-03-09 京东方科技集团股份有限公司 一种面板、驱动方法、制备方法、调控装置及调控系统
CN110473504B (zh) 2019-08-06 2020-12-29 深圳创维－Rgb电子有限公司 一种mini led背光电视画面调节方法和装置
EP4639524A1 (en) * 2022-12-22 2025-10-29 InterDigital CE Patent Holdings, SAS Method and device for reducing flicker for successive pixels of temporally alternating complementary colors
EP4639522A1 (en) * 2022-12-22 2025-10-29 InterDigital CE Patent Holdings, SAS Method and device for reducing display energy by using temporally alternating complementary colors
WO2024132682A1 (en) * 2022-12-22 2024-06-27 Interdigital Ce Patent Holdings, Sas Method and device for reducing display energy by using spatially alternating complementary colors

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Also Published As

Publication number Publication date
TW201428715A (zh) 2014-07-16
KR20150079737A (ko) 2015-07-08
EP2915162A1 (en) 2015-09-09
JP2016503513A (ja) 2016-02-04
US20140118388A1 (en) 2014-05-01
TWI524316B (zh) 2016-03-01
US9208731B2 (en) 2015-12-08
WO2014070613A1 (en) 2014-05-08
CN104769665B (zh) 2017-05-24
CN104769665A (zh) 2015-07-08

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Legal Events

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B25A Requested transfer of rights approved

Owner name: SNAPTRACK, INC. (US)

B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2433 DE 22-08-2017 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.