BRPI0720904A2 - Dispositivo de exibição - Google Patents

Dispositivo de exibição Download PDF

Info

Publication number
BRPI0720904A2
BRPI0720904A2 BRPI0720904-5A BRPI0720904A BRPI0720904A2 BR PI0720904 A2 BRPI0720904 A2 BR PI0720904A2 BR PI0720904 A BRPI0720904 A BR PI0720904A BR PI0720904 A2 BRPI0720904 A2 BR PI0720904A2
Authority
BR
Brazil
Prior art keywords
light
display screen
display
light source
light guide
Prior art date
Application number
BRPI0720904-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Willem F J Hoogenstraaten
Asseldonk Johannes P A M Van
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0720904A2 publication Critical patent/BRPI0720904A2/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H04N5/58—Control of contrast or brightness in dependence upon ambient light

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Planar Illumination Modules (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
BRPI0720904-5A 2007-01-03 2007-12-20 Dispositivo de exibição BRPI0720904A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07100047 2007-01-03
EP07100047.5 2007-01-03
PCT/IB2007/055243 WO2008081383A1 (en) 2007-01-03 2007-12-20 Ambilight displaying arrangement

Publications (1)

Publication Number Publication Date
BRPI0720904A2 true BRPI0720904A2 (pt) 2014-04-15

Family

ID=39325628

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720904-5A BRPI0720904A2 (pt) 2007-01-03 2007-12-20 Dispositivo de exibição

Country Status (7)

Country Link
US (1) US20100091193A1 (cg-RX-API-DMAC7.html)
EP (1) EP2100444A1 (cg-RX-API-DMAC7.html)
JP (1) JP5171844B2 (cg-RX-API-DMAC7.html)
CN (1) CN101573967B (cg-RX-API-DMAC7.html)
BR (1) BRPI0720904A2 (cg-RX-API-DMAC7.html)
RU (1) RU2444151C2 (cg-RX-API-DMAC7.html)
WO (1) WO2008081383A1 (cg-RX-API-DMAC7.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007052395A1 (ja) * 2005-10-31 2009-04-30 シャープ株式会社 視聴環境制御装置、視聴環境制御システム、視聴環境制御方法、データ送信装置及びデータ送信方法
US8177390B2 (en) 2008-03-31 2012-05-15 Lynk Labs, Inc. Electronic display device with integrated lighting system
US20130307419A1 (en) 2012-05-18 2013-11-21 Dmitri Simonian Lighting system with sensor feedback
US9066404B2 (en) 2008-06-26 2015-06-23 Telelumen Llc Systems and methods for developing and distributing illumination data files
BRPI0914049A2 (pt) * 2008-10-09 2018-05-29 Koninklijke Philips Electrnics N. V. "dispositivo de exibição, método para apresentação da luz de um conjunto de diodos emissores de luz e produto de programa de computador"
KR20100131634A (ko) 2009-06-08 2010-12-16 삼성전자주식회사 디스플레이장치 및 그 제어방법
KR101694886B1 (ko) * 2010-06-16 2017-01-24 삼성디스플레이 주식회사 영상 시프트 부재를 구비한 영상 표시 장치 및 유기 발광 표시 장치
EP2593821A2 (en) * 2010-07-16 2013-05-22 TP Vision Holding B.V. Transparent active frame
WO2012137757A1 (ja) * 2011-04-06 2012-10-11 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
BR112014015170B1 (pt) * 2011-12-28 2022-05-24 Sony Corporation Dispositivo de exibição, método de controle de exibição de um dispositivo de exibição, e, memória
WO2013099631A1 (ja) * 2011-12-28 2013-07-04 ソニー株式会社 表示装置、表示制御方法、およびプログラム
US8804321B2 (en) 2012-05-25 2014-08-12 Steelcase, Inc. Work and videoconference assembly
DE202012011537U1 (de) 2012-11-29 2014-03-06 Novomatic Ag Leuchtrahmensystem
EP2854392A1 (en) * 2013-09-30 2015-04-01 Advanced Digital Broadcast S.A. Lighting system for a display unit and method for providing lighting functionality for a display unit
JP2020095061A (ja) * 2016-03-08 2020-06-18 パナソニック Ａｖｃ ネットワークス クアラルンプール マレーシア スンディリアン ブルハドＰａｎａｓｏｎｉｃ Ａｖｃ Ｎｅｔｗｏｒｋｓ Ｋｕａｌａ Ｌｕｍｐｕｒ Ｍａｌａｙｓｉａ Ｓｄｎ． Ｂｈｄ． 映像表示装置
FR3059817B1 (fr) * 2016-12-02 2019-07-26 Faurecia Interieur Industrie Module d'affichage du type lcd pour un habitacle de vehicule et habitacle de vehicule comprenant un tel module
KR102594652B1 (ko) 2018-12-07 2023-10-27 삼성전자 주식회사 전자 장치의 시각 효과 제공 방법 및 이를 사용하는 전자 장치
US11828973B2 (en) 2019-08-27 2023-11-28 Mitsubishi Electric Corporation Illumination device
WO2021086340A1 (en) * 2019-10-30 2021-05-06 Hewlett-Packard Development Company, L.P. Display lighting stands
DE102020111688A1 (de) * 2020-04-29 2020-07-30 Magnetic Autocontrol Gmbh Anzeigeeinheit für eine Durchgangskontrollvorrichtung
CN219832099U (zh) * 2023-03-09 2023-10-13 中强光电股份有限公司 面光源装置
CN120264646A (zh) 2024-01-04 2025-07-04 纬联电子科技(中山)有限公司 机壳组件及显示器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339820A (en) 1976-09-24 1978-04-12 Sony Corp Transition type television display unit
SU1546291A1 (ru) * 1988-07-04 1990-02-28 В. Я- Вейнберг Декоративный элемент
US7036971B2 (en) 2003-10-06 2006-05-02 Chia Shin Kuo Light guiding frame with a plurality of guiding tracks
EP1551178A1 (en) * 2003-12-18 2005-07-06 Koninklijke Philips Electronics N.V. Supplementary visual display system
JP2008505350A (ja) * 2004-06-30 2008-02-21 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 ビデオディスプレイを信号源として用いる周辺光用の能動フレームシステム
KR100637220B1 (ko) * 2005-03-18 2006-10-20 삼성에스디아이 주식회사 주변에 간접 조명을 비추는 디스플레이 장치

Also Published As

Publication number Publication date
EP2100444A1 (en) 2009-09-16
RU2009129538A (ru) 2011-02-10
RU2444151C2 (ru) 2012-02-27
WO2008081383A1 (en) 2008-07-10
CN101573967B (zh) 2011-12-14
CN101573967A (zh) 2009-11-04
JP2010515393A (ja) 2010-05-06
JP5171844B2 (ja) 2013-03-27
US20100091193A1 (en) 2010-04-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 8A ANUIDADES.

B25A Requested transfer of rights approved

Owner name: TP VISION HOLDING B.V. (NL)

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 2342 DE 24-11-2015 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.

B25G Requested change of headquarter approved

Owner name: TP VISION HOLDING B.V. (NL)