AU8276898A - Automotive lamp lens and lamp system utilizing diffractive optics and method formaking the same - Google Patents

Automotive lamp lens and lamp system utilizing diffractive optics and method formaking the same

Info

Publication number
AU8276898A
AU8276898A AU82768/98A AU8276898A AU8276898A AU 8276898 A AU8276898 A AU 8276898A AU 82768/98 A AU82768/98 A AU 82768/98A AU 8276898 A AU8276898 A AU 8276898A AU 8276898 A AU8276898 A AU 8276898A
Authority
AU
Australia
Prior art keywords
same
system utilizing
diffractive optics
lamp
automotive
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.)
Abandoned
Application number
AU82768/98A
Inventor
Jon K. Nisper
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.)
Magna Donnelly Corp
Original Assignee
Donnelly Corp
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 Donnelly Corp filed Critical Donnelly Corp
Publication of AU8276898A publication Critical patent/AU8276898A/en
Abandoned 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
    • F21V5/00—Refractors for light sources
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • 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
    • F21V5/04—Refractors for light sources of lens shape
AU82768/98A 1997-06-30 1998-06-30 Automotive lamp lens and lamp system utilizing diffractive optics and method formaking the same Abandoned AU8276898A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88592497A 1997-06-30 1997-06-30
US08885924 1997-06-30
PCT/US1998/013610 WO1999000623A1 (en) 1997-06-30 1998-06-30 Automotive lamp lens and lamp system utilizing diffractive optics and method for making the same

Publications (1)

Publication Number Publication Date
AU8276898A true AU8276898A (en) 1999-01-19

Family

ID=25388003

Family Applications (1)

Application Number Title Priority Date Filing Date
AU82768/98A Abandoned AU8276898A (en) 1997-06-30 1998-06-30 Automotive lamp lens and lamp system utilizing diffractive optics and method formaking the same

Country Status (2)

Country Link
AU (1) AU8276898A (en)
WO (1) WO1999000623A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333370A1 (en) 2003-07-23 2005-02-24 Schott Ag Lighting device, lens and lens manufacturing
DE102004018424B4 (en) * 2004-04-08 2016-12-08 Docter Optics Se Process for producing a lens
DE102004062913B4 (en) * 2004-12-22 2007-11-08 Schott Ag Lighting device with lens
DE102010051597B4 (en) * 2010-11-16 2017-05-11 Automotive Lighting Reutlingen Gmbh Optical lens element, light module for a motor vehicle headlight with such a lens element and motor vehicle headlight with such a light module
CN102095163B (en) * 2011-02-14 2013-08-21 中国科学院光电技术研究所 LED shaping integrated lens
US9791124B2 (en) 2016-02-23 2017-10-17 MLS Automotive, Inc. Vehicle lighting assembly and method for achieving yellow colored turn signals
US10239471B2 (en) 2016-10-20 2019-03-26 Ford Global Technologies, Llc Iridescent vehicular trim assemblies and multi-shot injection molding methods for making the same
US10457201B2 (en) 2016-11-22 2019-10-29 Ford Global Technologies, Llc Badge assemblies that emanate visible iridescent patterns
US10279738B1 (en) 2017-10-20 2019-05-07 Ford Global Technologies, Llc Vehicle lamp assembly
US11519582B2 (en) * 2021-04-07 2022-12-06 Ford Global Technologies, Llc High efficiency vehicle backup lamps
CN115046171B (en) * 2022-08-15 2022-10-25 常州星宇车灯股份有限公司 Lens and vehicle lamp with same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215584C2 (en) * 1992-05-12 2002-06-20 Bosch Gmbh Robert Lighting device with a reflector and with optically effective elements
IT1261250B (en) * 1993-09-03 1996-05-09 Carello Spa LIGHTING DEVICE IN PARTICULAR FOR VEHICLES
US5538674A (en) * 1993-11-19 1996-07-23 Donnelly Corporation Method for reproducing holograms, kinoforms, diffractive optical elements and microstructures
US5582474A (en) 1994-10-05 1996-12-10 Prince Corporation Vehicle light assembly
IT1279130B1 (en) * 1995-04-19 1997-12-04 Carello Spa ADAPTIVE LIGHTING DEVICE, IN PARTICULAR HEADLAMP FOR VEHICLES.
IT1281366B1 (en) * 1995-09-27 1998-02-18 Carello Spa LIGHTING DEVICE POSSIBLE WITH REDUCED THICKNESS, IN PARTICULAR HEADLAMP OR HEADLIGHT FOR VEHICLES

Also Published As

Publication number Publication date
WO1999000623A1 (en) 1999-01-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase