RU2423025C2 - Устройство для формирования света с изменяющимся цветом - Google Patents

Устройство для формирования света с изменяющимся цветом Download PDF

Info

Publication number
RU2423025C2
RU2423025C2 RU2008152812/07A RU2008152812A RU2423025C2 RU 2423025 C2 RU2423025 C2 RU 2423025C2 RU 2008152812/07 A RU2008152812/07 A RU 2008152812/07A RU 2008152812 A RU2008152812 A RU 2008152812A RU 2423025 C2 RU2423025 C2 RU 2423025C2
Authority
RU
Russia
Prior art keywords
saturation
color
brightness
memory
controller
Prior art date
Application number
RU2008152812/07A
Other languages
English (en)
Russian (ru)
Other versions
RU2008152812A (ru
Inventor
Йоханнес П. В. БАЙЕНС (NL)
Йоханнес П. В. БАЙЕНС
Original Assignee
Конинклейке Филипс Электроникс Н.В.
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 Конинклейке Филипс Электроникс Н.В. filed Critical Конинклейке Филипс Электроникс Н.В.
Publication of RU2008152812A publication Critical patent/RU2008152812A/ru
Application granted granted Critical
Publication of RU2423025C2 publication Critical patent/RU2423025C2/ru

Links

Images

Classifications

    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Image Processing (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
RU2008152812/07A 2006-06-08 2007-06-07 Устройство для формирования света с изменяющимся цветом RU2423025C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06115120.5 2006-06-08
EP06115120 2006-06-08

Publications (2)

Publication Number Publication Date
RU2008152812A RU2008152812A (ru) 2010-07-20
RU2423025C2 true RU2423025C2 (ru) 2011-06-27

Family

ID=38582086

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008152812/07A RU2423025C2 (ru) 2006-06-08 2007-06-07 Устройство для формирования света с изменяющимся цветом

Country Status (8)

Country Link
US (1) US8084958B2 (enExample)
EP (1) EP2030480B1 (enExample)
JP (1) JP4993321B2 (enExample)
CN (1) CN101467488B (enExample)
AT (1) ATE449525T1 (enExample)
DE (1) DE602007003354D1 (enExample)
RU (1) RU2423025C2 (enExample)
WO (1) WO2007141748A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5237266B2 (ja) 2006-05-31 2013-07-17 クリー インコーポレイテッド 色制御を持つ照明装置、および照明方法
US7712917B2 (en) * 2007-05-21 2010-05-11 Cree, Inc. Solid state lighting panels with limited color gamut and methods of limiting color gamut in solid state lighting panels
US8866410B2 (en) 2007-11-28 2014-10-21 Cree, Inc. Solid state lighting devices and methods of manufacturing the same
WO2009098633A2 (en) * 2008-02-07 2009-08-13 Nxp B.V. Multi-core light engine architecture
US8384294B2 (en) * 2010-10-05 2013-02-26 Electronic Theatre Controls, Inc. System and method for color creation and matching
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
US8593074B2 (en) 2011-01-12 2013-11-26 Electronic Theater Controls, Inc. Systems and methods for controlling an output of a light fixture
DE102011014440B4 (de) * 2011-03-18 2025-07-31 Mercedes-Benz Group AG Verfahren zum Einstellen einer Leuchtfarbe eines Leuchtmittels, System mit einer Leuchtvorrichtung sowie Kraftfahrzeug
JP6271301B2 (ja) * 2013-03-04 2018-01-31 シチズン電子株式会社 発光装置及び発光装置の製造方法
CN105101515A (zh) * 2014-05-21 2015-11-25 常州市武进区半导体照明应用技术研究院 灯具的驱动方法和装置
US9866990B2 (en) 2014-05-28 2018-01-09 Technical Consumer Products, Inc. System and method for simultaneous wireless control of multiple peripheral devices
JP6976687B2 (ja) * 2017-01-23 2021-12-08 株式会社ジャパンディスプレイ 表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2256305C2 (ru) * 1999-12-28 2005-07-10 Эвикс Инк. Осветительное устройство на светодиодах с управлением световым излучением (варианты)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334992A (en) * 1987-10-26 1994-08-02 Tektronix, Inc. Computer display color control and selection system
US5254977A (en) * 1989-06-12 1993-10-19 Crosfield Electronics Ltd. Color display
US5299291A (en) * 1992-10-05 1994-03-29 Canon Information Systems Color printing method and apparatus using an out-of-gamut color table
JP3329863B2 (ja) * 1992-12-09 2002-09-30 松下電工株式会社 混色方法
JP3171081B2 (ja) * 1995-12-18 2001-05-28 富士ゼロックス株式会社 画像処理装置
US5650942A (en) * 1996-02-02 1997-07-22 Light Source Computer Images, Inc. Appearance-based technique for rendering colors on an output device
US6768815B2 (en) * 2001-05-10 2004-07-27 The United States Of America As Represented By The Secretary Of The Navy Color sensor
EP1395975A2 (en) * 2001-06-06 2004-03-10 Color Kinetics Incorporated System and methods of generating control signals
EP1428415B1 (en) * 2001-09-17 2012-07-18 Philips Solid-State Lighting Solutions, Inc. Light emitting diode based products
US7394565B2 (en) * 2003-12-30 2008-07-01 Microsoft Corporation System and method for dynamically controlling gamut mapping functions
US20050219165A1 (en) * 2004-03-31 2005-10-06 Paul Regen Electroluminescent color-change technology
KR100997477B1 (ko) * 2004-04-29 2010-11-30 삼성에스디아이 주식회사 가변의 계조 표현력을 가진 전계 방출 디스플레이 장치
US7712917B2 (en) * 2007-05-21 2010-05-11 Cree, Inc. Solid state lighting panels with limited color gamut and methods of limiting color gamut in solid state lighting panels

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2256305C2 (ru) * 1999-12-28 2005-07-10 Эвикс Инк. Осветительное устройство на светодиодах с управлением световым излучением (варианты)

Also Published As

Publication number Publication date
US8084958B2 (en) 2011-12-27
RU2008152812A (ru) 2010-07-20
JP2009540498A (ja) 2009-11-19
EP2030480B1 (en) 2009-11-18
JP4993321B2 (ja) 2012-08-08
CN101467488B (zh) 2010-12-08
WO2007141748A1 (en) 2007-12-13
ATE449525T1 (de) 2009-12-15
DE602007003354D1 (de) 2009-12-31
EP2030480A1 (en) 2009-03-04
US20090315476A1 (en) 2009-12-24
CN101467488A (zh) 2009-06-24

Similar Documents

Publication Publication Date Title
RU2423025C2 (ru) Устройство для формирования света с изменяющимся цветом
EP2103189B1 (en) Device for generating light with a variable color
JP5543214B2 (ja) 四つの原色光を有する照明システム
US8084948B2 (en) Method for dimming a light generatng system for generating light with a variable color
US8111004B2 (en) Color navigation system
EP2263416B1 (en) Device for generating light with a variable color
RU2536582C2 (ru) Устройство освещения с функцией пробуждения
CN100566484C (zh) 白色led灯的颜色控制
US20100097407A1 (en) Color generation change using multiple illuminant types
JP2012511801A (ja) 照明器具のパフォーマンスを最大化する方法
US9578713B2 (en) Color control system with variable calibration

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20130608