EP2713357A4 - Écran vidéo à del - Google Patents
Écran vidéo à del Download PDFInfo
- Publication number
- EP2713357A4 EP2713357A4 EP11856909.4A EP11856909A EP2713357A4 EP 2713357 A4 EP2713357 A4 EP 2713357A4 EP 11856909 A EP11856909 A EP 11856909A EP 2713357 A4 EP2713357 A4 EP 2713357A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- video screen
- led video
- led
- screen
- video
- 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.)
- Withdrawn
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
- G09G3/22—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]
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/395—Linear regulators
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201130103A ES2386657B1 (es) | 2011-01-27 | 2011-01-27 | Pantalla de video de led's. |
PCT/ES2011/070855 WO2012101294A1 (fr) | 2011-01-27 | 2011-12-13 | Écran vidéo à del |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2713357A1 EP2713357A1 (fr) | 2014-04-02 |
EP2713357A4 true EP2713357A4 (fr) | 2017-01-11 |
Family
ID=46580237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11856909.4A Withdrawn EP2713357A4 (fr) | 2011-01-27 | 2011-12-13 | Écran vidéo à del |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2713357A4 (fr) |
ES (1) | ES2386657B1 (fr) |
WO (1) | WO2012101294A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101596580B1 (ko) * | 2014-06-09 | 2016-02-23 | 삼성디스플레이 주식회사 | 스트레처블 디스플레이 및 그의 제조방법 |
EP3249639A1 (fr) * | 2016-05-26 | 2017-11-29 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Dispositif d'affichage à matrice conformable |
KR20220155181A (ko) * | 2020-03-17 | 2022-11-22 | 보에 테크놀로지 그룹 컴퍼니 리미티드 | 발광 기판 및 그 구동 방법, 및 디스플레이 장치 |
CN114373397B (zh) * | 2020-10-15 | 2023-07-18 | 合肥鑫晟光电科技有限公司 | 发光基板、发光母板、获得发光基板的方法及显示装置 |
CN116110295A (zh) * | 2023-01-03 | 2023-05-12 | 业成科技(成都)有限公司 | 微型显示器架构 |
CN117995080A (zh) * | 2024-04-03 | 2024-05-07 | 山东中联晶智信息科技有限公司 | 用于led显示屏的故障数据监管方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11288252A (ja) * | 1998-04-01 | 1999-10-19 | Daichu Denshi:Kk | 点灯装置およびこれを用いた拡張型表示装置 |
US20040160199A1 (en) * | 2001-05-30 | 2004-08-19 | Color Kinetics, Inc. | Controlled lighting methods and apparatus |
EP1513059A1 (fr) * | 2003-09-08 | 2005-03-09 | Barco N.V. | Module de pixel pour dispositif d'affichage de grande dimension |
WO2009029197A1 (fr) * | 2007-08-24 | 2009-03-05 | Daktronics, Inc. | Élément de pixel flexible et moyens de distribution de signaux |
EP2270771A1 (fr) * | 2008-01-11 | 2011-01-05 | Senia Technologies, S.l. | Configuration de régulateurs de courant pour écrans vidéo flexibles à base de del |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4743897A (en) | 1985-10-09 | 1988-05-10 | Mitel Corp. | LED driver circuit |
GB2332582A (en) * | 1997-12-18 | 1999-06-23 | Murray Shelley Richard | Large screen television display system |
JP4177022B2 (ja) * | 2002-05-07 | 2008-11-05 | ローム株式会社 | 発光素子駆動装置、及び発光素子を備えた電子機器 |
GB0406107D0 (en) * | 2004-03-17 | 2004-04-21 | Koninkl Philips Electronics Nv | Electroluminescent display devices |
EP1898676A1 (fr) * | 2006-09-06 | 2008-03-12 | THOMSON Licensing | Appareil d'affichage |
-
2011
- 2011-01-27 ES ES201130103A patent/ES2386657B1/es not_active Expired - Fee Related
- 2011-12-13 EP EP11856909.4A patent/EP2713357A4/fr not_active Withdrawn
- 2011-12-13 WO PCT/ES2011/070855 patent/WO2012101294A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11288252A (ja) * | 1998-04-01 | 1999-10-19 | Daichu Denshi:Kk | 点灯装置およびこれを用いた拡張型表示装置 |
US20040160199A1 (en) * | 2001-05-30 | 2004-08-19 | Color Kinetics, Inc. | Controlled lighting methods and apparatus |
EP1513059A1 (fr) * | 2003-09-08 | 2005-03-09 | Barco N.V. | Module de pixel pour dispositif d'affichage de grande dimension |
WO2009029197A1 (fr) * | 2007-08-24 | 2009-03-05 | Daktronics, Inc. | Élément de pixel flexible et moyens de distribution de signaux |
EP2270771A1 (fr) * | 2008-01-11 | 2011-01-05 | Senia Technologies, S.l. | Configuration de régulateurs de courant pour écrans vidéo flexibles à base de del |
Also Published As
Publication number | Publication date |
---|---|
ES2386657A1 (es) | 2012-08-24 |
WO2012101294A1 (fr) | 2012-08-02 |
ES2386657B1 (es) | 2013-07-05 |
EP2713357A1 (fr) | 2014-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAJ | Public notification under rule 129 epc |
Free format text: ORIGINAL CODE: 0009425 |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140110 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BOSCH ESTEVE, JOSE VICENTE |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G09G 5/00 20060101ALI20160818BHEP Ipc: G09G 3/32 20060101AFI20160818BHEP Ipc: H05B 33/08 20060101ALI20160818BHEP |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20161208 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G09G 3/32 20160101AFI20161202BHEP Ipc: G09G 5/00 20060101ALI20161202BHEP Ipc: H05B 33/08 20060101ALI20161202BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170701 |