KR970002284B1 - Variable color luminaire - Google Patents

Variable color luminaire Download PDF

Info

Publication number
KR970002284B1
KR970002284B1 KR93016530A KR930016530A KR970002284B1 KR 970002284 B1 KR970002284 B1 KR 970002284B1 KR 93016530 A KR93016530 A KR 93016530A KR 930016530 A KR930016530 A KR 930016530A KR 970002284 B1 KR970002284 B1 KR 970002284B1
Authority
KR
South Korea
Prior art keywords
variable color
color luminaire
luminaire
variable
color
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.)
Expired - Fee Related
Application number
KR93016530A
Other languages
English (en)
Korean (ko)
Other versions
KR940004252A (ko
Inventor
Hiroyasu Takeuchi
Katunobu Hamamoto
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of KR940004252A publication Critical patent/KR940004252A/ko
Application granted granted Critical
Publication of KR970002284B1 publication Critical patent/KR970002284B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • 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
KR93016530A 1992-08-26 1993-08-25 Variable color luminaire Expired - Fee Related KR970002284B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP92-227593 1992-08-26
JP4227593A JPH0676961A (ja) 1992-08-26 1992-08-26 可変色照明装置

Publications (2)

Publication Number Publication Date
KR940004252A KR940004252A (ko) 1994-03-14
KR970002284B1 true KR970002284B1 (en) 1997-02-27

Family

ID=16863357

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93016530A Expired - Fee Related KR970002284B1 (en) 1992-08-26 1993-08-25 Variable color luminaire

Country Status (8)

Country Link
US (1) US5418432A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0584886B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0676961A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR970002284B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1066905C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2104738C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69321314T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW235996B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3329863B2 (ja) * 1992-12-09 2002-09-30 松下電工株式会社 混色方法
US5828178A (en) * 1996-12-09 1998-10-27 Tir Systems Ltd. High intensity discharge lamp color
US6603271B2 (en) 1999-02-03 2003-08-05 Boam R & D Co., Ltd. Illumination lamp having brightness and color control
DE19907595A1 (de) * 1999-02-22 2000-08-24 Heinz Rathmer Lichtsimulationsvorrichtung
IT1308289B1 (it) * 1999-07-08 2001-12-10 Targetti Sankey Spa Dispositivo e metodo di illuminazione a spettro controllato
US6320329B1 (en) * 1999-07-30 2001-11-20 Philips Electronics North America Corporation Modular high frequency ballast architecture
EP1610593B2 (en) 1999-11-18 2020-02-19 Signify North America Corporation Generation of white light with Light Emitting Diodes having different spectrum
GB2358296A (en) * 1999-12-14 2001-07-18 Karl John Elkington Elliott Luminaire with touch controlled colour and brightness
CN100455155C (zh) * 2002-12-28 2009-01-21 鸿富锦精密工业（深圳）有限公司 冷阴极荧光灯驱动装置
TWI255670B (en) * 2002-12-31 2006-05-21 Hon Hai Prec Ind Co Ltd Driving apparatus of cold cathode fluorescent lamp
ITTO20030162A1 (it) * 2003-03-05 2004-09-06 Siber S N C Di Bernazzoli Enzo E D Iego Dispositivo integrato per la regolazione dell'intensita' di luci e relativo procedimento.
US20060113927A1 (en) * 2004-12-01 2006-06-01 Bondy Montgomery C Multiple dimmer lighting system
JP2006170675A (ja) * 2004-12-14 2006-06-29 Nikon Corp 光照射装置及びこれを備えた受光素子検査装置
US8084948B2 (en) * 2006-04-11 2011-12-27 Koninklijke Philips Electronics N.V. Method for dimming a light generatng system for generating light with a variable color
US8149406B2 (en) * 2006-09-28 2012-04-03 Koninklijke Philips Electronics N.V. Method of controlling the colour of the light output of a lamp
BRPI0720017A2 (pt) * 2006-12-11 2017-01-10 Tir Technology Lp método e sistema para controlar um ou mais elementos de emissão de luz operados por correntes diretas para gerar uma luz misturada.
WO2008070977A1 (en) 2006-12-11 2008-06-19 Tir Technology Lp Method and apparatus for digital control of a lighting device
DE102008029816A1 (de) * 2008-06-24 2009-12-31 Osram Gesellschaft mit beschränkter Haftung Schaltung zur Dimmung einer Lampe und zugehöriges Verfahren
US20100045190A1 (en) * 2008-08-20 2010-02-25 White Electronic Designs Corporation Led backlight
US8487546B2 (en) * 2008-08-29 2013-07-16 Cirrus Logic, Inc. LED lighting system with accurate current control
US20100245279A1 (en) * 2009-03-31 2010-09-30 Robe Lighting S.R.O. Display and display control system for an automated luminaire
JP6688984B2 (ja) * 2015-06-29 2020-04-28 パナソニックＩｐマネジメント株式会社 固体光源点灯装置、照明器具並びに照明システム
CN104936363A (zh) * 2015-07-14 2015-09-23 中能世华(北京)节能科技有限公司 一种智能经纬时控光控开关
JP6685773B2 (ja) 2016-03-02 2020-04-22 キヤノン株式会社 現像装置
CN112206422B (zh) * 2019-07-12 2022-07-01 周卓煇 光源于抑制褪黑激素分泌的方法与照明装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800185A (en) * 1972-09-15 1974-03-26 Minnesota Mining & Mfg Control circuit having load and power source isolation
US4037565A (en) * 1974-07-26 1977-07-26 Ledwell Jr Lloy W System for harvesting and transporting chickens
US4273999A (en) * 1980-01-18 1981-06-16 The United States Of America As Represented By The Secretary Of The Navy Equi-visibility lighting control system
JPS60124398A (ja) * 1983-12-08 1985-07-03 三菱電機株式会社 カラ−調光装置
DE3526590A1 (de) * 1985-07-25 1986-01-02 Zinnecker, Elisabeth, 7891 Lottstetten Verfahren und anordnung zur steuerung einer beleuchtungsanlage
DE3917101A1 (de) * 1989-05-26 1990-11-29 Wolfgang Prof Dr Ing Rienecker Beleuchtungsvorrichtung
EP0494310A4 (en) * 1990-07-18 1992-11-19 Toto Ltd. Variable color lamp
FR2678711A1 (fr) * 1991-07-03 1993-01-08 Martin Joaquim Dispositif d'eclairage d'ambiance a couleur et intensite reglables.

Also Published As

Publication number Publication date
KR940004252A (ko) 1994-03-14
US5418432A (en) 1995-05-23
TW235996B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-12-11
CN1066905C (zh) 2001-06-06
DE69321314T2 (de) 1999-06-02
CA2104738A1 (en) 1994-02-27
DE69321314D1 (de) 1998-11-05
CA2104738C (en) 1997-01-21
EP0584886A1 (en) 1994-03-02
CN1086371A (zh) 1994-05-04
EP0584886B1 (en) 1998-09-30
JPH0676961A (ja) 1994-03-18

Similar Documents

Publication Publication Date Title
KR970002284B1 (en) Variable color luminaire
IL104344A (en) Candle
GB2265975B (en) Luminaire
GB2264164B (en) Lamp
EP0494310A4 (en) Variable color lamp
GB2279515B (en) Luminaire
AU118113S (en) Lamp
GB2265976B (en) Luminaire
GB2283849B (en) Luminaire
GB9220552D0 (en) Luminaire
AU3520593A (en) Luminaire
GB2266948B (en) Lighting assembly
GB9206177D0 (en) Lamp assembly
GB9204108D0 (en) Variable colour spotlight
CA71722S (en) Luminaire
CA71721S (en) Luminaire
CA71718S (en) Luminaire
CA71717S (en) Luminaire
CA71719S (en) Luminaire
CA71723S (en) Luminaire
GB9220295D0 (en) Luminaire
GB9302319D0 (en) Variable colour spotlight
CA71792S (en) Floodlight
CA71790S (en) Floodlight
CA69958S (en) Floodlight

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

FPAY Annual fee payment

Payment date: 20000215

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20010703

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20010703

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000