CA2591133A1 - Procedes et appareil permettant de compenser la luminance - Google Patents
Procedes et appareil permettant de compenser la luminance Download PDFInfo
- Publication number
- CA2591133A1 CA2591133A1 CA002591133A CA2591133A CA2591133A1 CA 2591133 A1 CA2591133 A1 CA 2591133A1 CA 002591133 A CA002591133 A CA 002591133A CA 2591133 A CA2591133 A CA 2591133A CA 2591133 A1 CA2591133 A1 CA 2591133A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- lighting command
- color
- lighting
- luminance
- 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.)
- Abandoned
Links
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63755404P | 2004-12-20 | 2004-12-20 | |
| US60/637,554 | 2004-12-20 | ||
| PCT/US2005/045950 WO2006069002A2 (fr) | 2004-12-20 | 2005-12-20 | Procedes et appareil permettant de compenser la luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2591133A1 true CA2591133A1 (fr) | 2006-06-29 |
Family
ID=36602243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002591133A Abandoned CA2591133A1 (fr) | 2004-12-20 | 2005-12-20 | Procedes et appareil permettant de compenser la luminance |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1831866A2 (fr) |
| CA (1) | CA2591133A1 (fr) |
| WO (2) | WO2006069002A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8203281B2 (en) | 2008-04-29 | 2012-06-19 | Ivus Industries, Llc | Wide voltage, high efficiency LED driver circuit |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008056321A1 (fr) | 2006-11-10 | 2008-05-15 | Koninklijke Philips Electronics N.V. | Méthode et pilote déterminant les valeurs de commande d'un éclairage |
| ITRM20070588A1 (it) * | 2007-11-13 | 2009-05-14 | Ianiro Aldo S R L | Corpi illuminanti leggeri a matrice di led. |
| EP2255597A1 (fr) * | 2008-03-11 | 2010-12-01 | Robe Lighting Inc. | Matrice de commande de couleur universelle |
| US8384294B2 (en) * | 2010-10-05 | 2013-02-26 | Electronic Theatre Controls, Inc. | System and method for color creation and matching |
| US8593074B2 (en) | 2011-01-12 | 2013-11-26 | Electronic Theater Controls, Inc. | Systems and methods for controlling an output of a light fixture |
| US8723450B2 (en) | 2011-01-12 | 2014-05-13 | Electronics Theatre Controls, Inc. | System and method for controlling the spectral content of an output of a light fixture |
| CN108461073B (zh) * | 2018-04-09 | 2020-01-31 | 四川长虹电器股份有限公司 | 一种实现动态控制显示器件色温一致性的方法 |
| US11002605B2 (en) * | 2018-05-04 | 2021-05-11 | Crestron Electronics, Inc. | System and method for calibrating a light color sensor |
| BR112023022159A2 (pt) | 2021-05-03 | 2023-12-26 | Dynascan Technology Corp | Dispositivo eletrônico, método de operação de um visor e método para compensar cores de um visor |
| JP2024515958A (ja) | 2021-05-03 | 2024-04-11 | 光遠科技股▲分▼有限公司 | 輝度調整パラメータに基づいて色を補償する方法および関連するディスプレイデバイス |
| EP4374661A1 (fr) * | 2021-07-20 | 2024-05-29 | Alcon Inc. | Systèmes et procédés d'étalonnage de moteur à lumière |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3008878B2 (ja) * | 1997-02-14 | 2000-02-14 | 日本電気株式会社 | 色変換方法及びその装置並びにプログラムを記録した機械読み取り可能な記録媒体 |
| US6950115B2 (en) * | 2001-05-09 | 2005-09-27 | Clairvoyante, Inc. | Color flat panel display sub-pixel arrangements and layouts |
| US7027015B2 (en) * | 2001-08-31 | 2006-04-11 | Intel Corporation | Compensating organic light emitting device displays for color variations |
| US20030137849A1 (en) * | 2002-01-22 | 2003-07-24 | Alden Ray M. | Segmented distribution headlight system, method, and apparatus |
| DE10216394B3 (de) * | 2002-04-12 | 2004-01-08 | Osram Opto Semiconductors Gmbh | LED-Modul |
| US7075242B2 (en) * | 2002-12-16 | 2006-07-11 | Eastman Kodak Company | Color OLED display system having improved performance |
| US7067995B2 (en) * | 2003-01-15 | 2006-06-27 | Luminator, Llc | LED lighting system |
| US6870323B1 (en) * | 2003-10-02 | 2005-03-22 | Eastman Kodak Company | Color display with white light emitting elements |
| US7348949B2 (en) * | 2004-03-11 | 2008-03-25 | Avago Technologies Ecbu Ip Pte Ltd | Method and apparatus for controlling an LED based light system |
-
2005
- 2005-12-20 WO PCT/US2005/045950 patent/WO2006069002A2/fr active Application Filing
- 2005-12-20 CA CA002591133A patent/CA2591133A1/fr not_active Abandoned
- 2005-12-20 EP EP05854627A patent/EP1831866A2/fr not_active Withdrawn
- 2005-12-20 WO PCT/US2005/046278 patent/WO2006069117A2/fr active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8203281B2 (en) | 2008-04-29 | 2012-06-19 | Ivus Industries, Llc | Wide voltage, high efficiency LED driver circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006069002A2 (fr) | 2006-06-29 |
| WO2006069117A3 (fr) | 2007-04-12 |
| WO2006069117A2 (fr) | 2006-06-29 |
| EP1831866A2 (fr) | 2007-09-12 |
| WO2006069002A3 (fr) | 2006-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |