ES2090499T3 - Dispositivo de iluminacion. - Google Patents

Dispositivo de iluminacion.

Info

Publication number
ES2090499T3
ES2090499T3 ES92301976T ES92301976T ES2090499T3 ES 2090499 T3 ES2090499 T3 ES 2090499T3 ES 92301976 T ES92301976 T ES 92301976T ES 92301976 T ES92301976 T ES 92301976T ES 2090499 T3 ES2090499 T3 ES 2090499T3
Authority
ES
Spain
Prior art keywords
lighting device
light
elevate
renders
comfortable
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 - Lifetime
Application number
ES92301976T
Other languages
English (en)
Inventor
Osamu Matsuda
Naoto Ogimoto
Hiroyoshi Iwashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAYASHIBARA KEN
Original Assignee
HAYASHIBARA KEN
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 HAYASHIBARA KEN filed Critical HAYASHIBARA KEN
Application granted granted Critical
Publication of ES2090499T3 publication Critical patent/ES2090499T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K5/00—Lamps for general lighting
    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Eye Examination Apparatus (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Polarising Elements (AREA)
  • Seal Device For Vehicle (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Endoscopes (AREA)

Abstract

SE MUESTRA UN DISPOSITIVO LUMINOSO PARA EMITIR UNA LUZ QUE BASICAMENTE NO ELEVA EL NIVEL ACTH EN SANGRE HUMANA. ESTA LUZ APENAS CAUSA ESTRES CUANDO SE UTILIZA COMO ILUMINACION. ELLO HACE QUE SEA UN DISPOSITIVO LUMINOSO MUY UTIL EN ESPACIOS ILUMINADOS COMODOS PARA TAREAS VISUALES.
ES92301976T 1991-12-06 1992-03-09 Dispositivo de iluminacion. Expired - Lifetime ES2090499T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3360400A JP2934923B2 (ja) 1991-12-06 1991-12-06 照明装置

Publications (1)

Publication Number Publication Date
ES2090499T3 true ES2090499T3 (es) 1996-10-16

Family

ID=18469246

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92301976T Expired - Lifetime ES2090499T3 (es) 1991-12-06 1992-03-09 Dispositivo de iluminacion.

Country Status (9)

Country Link
US (1) US5436534A (es)
EP (1) EP0545514B1 (es)
JP (1) JP2934923B2 (es)
KR (1) KR100259241B1 (es)
AT (1) ATE139650T1 (es)
CA (1) CA2062555A1 (es)
DE (1) DE69211662T2 (es)
ES (1) ES2090499T3 (es)
TW (1) TW248630B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861720A (en) * 1996-11-25 1999-01-19 Beacon Light Products, Inc. Smooth switching power control circuit and method
JP4820167B2 (ja) * 2005-12-28 2011-11-24 丸茂電機株式会社 白熱灯調光器及び白熱灯調光器の電力制御方法
CN101042977B (zh) 2006-03-22 2011-12-21 清华大学 碳纳米管场发射电子源及其制造方法以及一场发射阵列
CN100573783C (zh) 2006-04-05 2009-12-23 清华大学 碳纳米管场发射电子源的制造方法
CN101239712B (zh) 2007-02-09 2010-05-26 清华大学 碳纳米管薄膜结构及其制备方法
CN101290857B (zh) 2007-04-20 2011-06-22 清华大学 场发射阴极及其制备方法
JP6186724B2 (ja) * 2012-12-27 2017-08-30 日亜化学工業株式会社 発光ダイオード駆動装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420575A (en) * 1933-07-10 1934-12-04 Philips Nv Improvements in electric gasfilled incandescent lamps
FR780751A (fr) * 1934-01-23 1935-05-03 Ets Claude Paz & Silva Perfectionnements aux lampes à incandescence
US4001637A (en) * 1975-06-12 1977-01-04 Lutron Electronics Co., Inc. Lamp ballast
GB8412699D0 (en) * 1984-05-18 1984-06-27 Gen Electric Co Plc Load supply circuit and lamp module
US4752719A (en) * 1985-04-10 1988-06-21 Mcewan Robert A Boosted D.C. supply circuit and luminaire employing same
JP2779938B2 (ja) * 1988-09-08 1998-07-23 林原 健 照明装置
JPH0359994A (ja) * 1989-07-27 1991-03-14 Hayashibara Takeshi 照明装置
CA2047980A1 (en) * 1990-08-09 1992-02-10 Hideo Sugimori Luminaire
JPH04212290A (ja) * 1990-08-09 1992-08-03 Hayashibara Takeshi 照明装置

Also Published As

Publication number Publication date
JPH05159886A (ja) 1993-06-25
JP2934923B2 (ja) 1999-08-16
CA2062555A1 (en) 1993-06-07
EP0545514B1 (en) 1996-06-19
DE69211662T2 (de) 1996-12-05
EP0545514A1 (en) 1993-06-09
ATE139650T1 (de) 1996-07-15
DE69211662D1 (de) 1996-07-25
KR930015973A (ko) 1993-07-24
TW248630B (es) 1995-06-01
KR100259241B1 (ko) 2000-06-15
US5436534A (en) 1995-07-25

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