ATE488731T1 - ENERGIESPARENDER LAMPENSCHIRM MIT GLEICHMÄßIGER LICHTVERTEILUNG - Google Patents

ENERGIESPARENDER LAMPENSCHIRM MIT GLEICHMÄßIGER LICHTVERTEILUNG

Info

Publication number
ATE488731T1
ATE488731T1 AT08105216T AT08105216T ATE488731T1 AT E488731 T1 ATE488731 T1 AT E488731T1 AT 08105216 T AT08105216 T AT 08105216T AT 08105216 T AT08105216 T AT 08105216T AT E488731 T1 ATE488731 T1 AT E488731T1
Authority
AT
Austria
Prior art keywords
light
lampshade
reflector
energy
light source
Prior art date
Application number
AT08105216T
Other languages
English (en)
Inventor
Ping-Han Chuang
Original Assignee
Xedon Technology Co 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 Xedon Technology Co Ltd filed Critical Xedon Technology Co Ltd
Application granted granted Critical
Publication of ATE488731T1 publication Critical patent/ATE488731T1/de

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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • F21V1/146—Frameless shades
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/12—Combinations of only three kinds of elements
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
AT08105216T 2007-09-05 2008-09-03 ENERGIESPARENDER LAMPENSCHIRM MIT GLEICHMÄßIGER LICHTVERTEILUNG ATE488731T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096132995A TW200912195A (en) 2007-09-05 2007-09-05 Light-spreading and energy-saving shade

Publications (1)

Publication Number Publication Date
ATE488731T1 true ATE488731T1 (de) 2010-12-15

Family

ID=39865576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08105216T ATE488731T1 (de) 2007-09-05 2008-09-03 ENERGIESPARENDER LAMPENSCHIRM MIT GLEICHMÄßIGER LICHTVERTEILUNG

Country Status (8)

Country Link
US (1) US20090059597A1 (de)
EP (1) EP2034237B1 (de)
JP (1) JP5042173B2 (de)
KR (1) KR20090025174A (de)
AT (1) ATE488731T1 (de)
DE (1) DE602008003497D1 (de)
ES (1) ES2356699T3 (de)
TW (1) TW200912195A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120020091A1 (en) * 2010-07-22 2012-01-26 Chia-Mao Li High power wide coverage light reflection lamp seat
US8534881B2 (en) 2012-01-23 2013-09-17 Southpac Trust International Inc. Light reflector cone
TWI487868B (zh) * 2012-07-25 2015-06-11 隆達電子股份有限公司 多指向性發光裝置及其運作方法
KR20140094314A (ko) * 2013-01-22 2014-07-30 서울반도체 주식회사 Ｌｅｄ 램프
TWI580894B (zh) * 2013-09-18 2017-05-01 鴻海精密工業股份有限公司 透鏡
CN113606558B (zh) * 2021-07-12 2023-07-14 宁波公牛光电科技有限公司 光学结构和灯结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037096A (en) * 1974-08-09 1977-07-19 American Sterilizer Company Illuminator apparatus using optical reflective methods
US4617619A (en) * 1985-10-02 1986-10-14 American Sterilizer Company Reflector for multiple source lighting fixture
US4937715A (en) * 1989-01-26 1990-06-26 Kirschner Medical Corporation Lamp system for operating theatres and the like
US5128848A (en) * 1989-03-31 1992-07-07 W.C. Heraeus Gmbh Operating light
JPH07235202A (ja) * 1994-02-21 1995-09-05 Nissan Motor Co Ltd 車両用灯具の光源装置
DE4417695C2 (de) * 1994-05-20 1998-01-29 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
SE509053C2 (sv) * 1997-02-21 1998-11-30 Gerhard Rehm Belysningsarmatur för en väsentligen punktformig ljuskälla
EP1148860A4 (de) * 1998-12-17 2002-10-09 Getinge Castle Inc Beleuchtungssystem für chirurgische einrichtungen
JP4165786B2 (ja) * 1999-08-09 2008-10-15 スタンレー電気株式会社 車両用信号灯具
JP2001216805A (ja) * 2000-02-02 2001-08-10 Stanley Electric Co Ltd 灯 具
JP2004288428A (ja) * 2003-03-20 2004-10-14 Braun Kk 光線フィルター
US20060077667A1 (en) * 2004-10-07 2006-04-13 Choon Nang Electrical Appliance Mfy., Ltd. Lighting device
GB2438637A (en) * 2006-05-31 2007-12-05 Jacob Dyson Active lighting system having automatically changing light effect.

Also Published As

Publication number Publication date
DE602008003497D1 (de) 2010-12-30
EP2034237A1 (de) 2009-03-11
ES2356699T3 (es) 2011-04-12
TW200912195A (en) 2009-03-16
US20090059597A1 (en) 2009-03-05
JP5042173B2 (ja) 2012-10-03
EP2034237B1 (de) 2010-11-17
JP2009081131A (ja) 2009-04-16
TWI322868B (de) 2010-04-01
KR20090025174A (ko) 2009-03-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties