DE102005053304A1 - LED-Deckenreflektor für gleichmässige Raumausleuchtung - Google Patents

LED-Deckenreflektor für gleichmässige Raumausleuchtung Download PDF

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Publication number
DE102005053304A1
DE102005053304A1 DE102005053304A DE102005053304A DE102005053304A1 DE 102005053304 A1 DE102005053304 A1 DE 102005053304A1 DE 102005053304 A DE102005053304 A DE 102005053304A DE 102005053304 A DE102005053304 A DE 102005053304A DE 102005053304 A1 DE102005053304 A1 DE 102005053304A1
Authority
DE
Germany
Prior art keywords
reflector
led light
led
illuminant
exchanged
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Withdrawn
Application number
DE102005053304A
Other languages
German (de)
English (en)
Inventor
Thomas Frener
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE102005053304A priority Critical patent/DE102005053304A1/de
Publication of DE102005053304A1 publication Critical patent/DE102005053304A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68—Details of reflectors forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
DE102005053304A 2005-11-09 2005-11-09 LED-Deckenreflektor für gleichmässige Raumausleuchtung Withdrawn DE102005053304A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005053304A DE102005053304A1 (de) 2005-11-09 2005-11-09 LED-Deckenreflektor für gleichmässige Raumausleuchtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005053304A DE102005053304A1 (de) 2005-11-09 2005-11-09 LED-Deckenreflektor für gleichmässige Raumausleuchtung

Publications (1)

Publication Number Publication Date
DE102005053304A1 true DE102005053304A1 (de) 2008-04-10

Family

ID=39154401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005053304A Withdrawn DE102005053304A1 (de) 2005-11-09 2005-11-09 LED-Deckenreflektor für gleichmässige Raumausleuchtung

Country Status (1)

Country Link
DE (1) DE102005053304A1 (ca)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287520A3 (en) * 2009-08-19 2014-08-20 LG Innotek Co., Ltd. Lighting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29722950U1 (de) * 1997-12-30 1999-04-29 Kenneth Craig Sproule Leuchte
DE20115574U1 (de) * 2001-09-21 2001-12-20 Muenchner Hybrid Systemtechnik LED-Strahler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29722950U1 (de) * 1997-12-30 1999-04-29 Kenneth Craig Sproule Leuchte
DE20115574U1 (de) * 2001-09-21 2001-12-20 Muenchner Hybrid Systemtechnik LED-Strahler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2287520A3 (en) * 2009-08-19 2014-08-20 LG Innotek Co., Ltd. Lighting device
US8899781B2 (en) 2009-08-19 2014-12-02 Lg Innotek Co., Ltd. Lighting device
EP2287522A3 (en) * 2009-08-19 2015-01-07 LG Innotek Co., Ltd. Lighting device
US9429278B2 (en) 2009-08-19 2016-08-30 Lg Innotek Co., Ltd. Lighting device

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Legal Events

Date Code Title Description
ON Later submitted papers
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee