LIGHT-PROJECTING MODULE FOR VEHICULAR HEADLIGHT
PROBLEM TO BE SOLVED: To reduce weight of the whole light-projecting modules 1, 10, and 20 for a vehicular headlight having a plurality of semiconductor light sources 101, 102, and 103 for emitting light beams 104, 105, and 106, primary optical devices 110, 111, and 112 for focusing at least a part...
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| creator | STAUSS BENJAMIN WEINHOLD HENNING SCHLOEDER ULRIKE ROSENHAHN ERNEST OLAF ACKERMANN RALF |
| description | PROBLEM TO BE SOLVED: To reduce weight of the whole light-projecting modules 1, 10, and 20 for a vehicular headlight having a plurality of semiconductor light sources 101, 102, and 103 for emitting light beams 104, 105, and 106, primary optical devices 110, 111, and 112 for focusing at least a part of the light beams, and secondary optical devices 2, 12, 22, and 32 for light-projecting in front of a vehicle so as to make the focused light beams 113, 114, and 115 generate desired light distribution; and to raise flexibility of the formation. SOLUTION: The secondary optical devices are achieved as a compound lens of one or a plurality of sections having a plurality of lens segments 3, 4, 5; 13, 14, 15; 23, 24, 25; 33 to 41. At least one beam bundle of the beams focused by the primary optical device is assigned on each lens segment, the beam bundle is light-projected in front of the vehicle in order to generate desired partial light distribution of the beam bundle, and the whole light distribution of the light-projecting module is generated from overlapping of partial light distributions. COPYRIGHT: (C)2009,JPO&INPIT |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2009059700A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2009059700A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2009059700A3</originalsourceid><addsrcrecordid>eNrjZND38XT3CNENCPL3cnUO8fRzV_D1dwn1cVVw8w9SCHP18HQO9XEMUvBwdXQBq-RhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBpYGppbmBgaOxkQpAgBZ_SZ-</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LIGHT-PROJECTING MODULE FOR VEHICULAR HEADLIGHT</title><source>esp@cenet</source><creator>STAUSS BENJAMIN ; WEINHOLD HENNING ; SCHLOEDER ULRIKE ; ROSENHAHN ERNEST OLAF ; ACKERMANN RALF</creator><creatorcontrib>STAUSS BENJAMIN ; WEINHOLD HENNING ; SCHLOEDER ULRIKE ; ROSENHAHN ERNEST OLAF ; ACKERMANN RALF</creatorcontrib><description>PROBLEM TO BE SOLVED: To reduce weight of the whole light-projecting modules 1, 10, and 20 for a vehicular headlight having a plurality of semiconductor light sources 101, 102, and 103 for emitting light beams 104, 105, and 106, primary optical devices 110, 111, and 112 for focusing at least a part of the light beams, and secondary optical devices 2, 12, 22, and 32 for light-projecting in front of a vehicle so as to make the focused light beams 113, 114, and 115 generate desired light distribution; and to raise flexibility of the formation. SOLUTION: The secondary optical devices are achieved as a compound lens of one or a plurality of sections having a plurality of lens segments 3, 4, 5; 13, 14, 15; 23, 24, 25; 33 to 41. At least one beam bundle of the beams focused by the primary optical device is assigned on each lens segment, the beam bundle is light-projected in front of the vehicle in order to generate desired partial light distribution of the beam bundle, and the whole light distribution of the light-projecting module is generated from overlapping of partial light distributions. COPYRIGHT: (C)2009,JPO&INPIT</description><language>eng</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090319&DB=EPODOC&CC=JP&NR=2009059700A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090319&DB=EPODOC&CC=JP&NR=2009059700A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STAUSS BENJAMIN</creatorcontrib><creatorcontrib>WEINHOLD HENNING</creatorcontrib><creatorcontrib>SCHLOEDER ULRIKE</creatorcontrib><creatorcontrib>ROSENHAHN ERNEST OLAF</creatorcontrib><creatorcontrib>ACKERMANN RALF</creatorcontrib><title>LIGHT-PROJECTING MODULE FOR VEHICULAR HEADLIGHT</title><description>PROBLEM TO BE SOLVED: To reduce weight of the whole light-projecting modules 1, 10, and 20 for a vehicular headlight having a plurality of semiconductor light sources 101, 102, and 103 for emitting light beams 104, 105, and 106, primary optical devices 110, 111, and 112 for focusing at least a part of the light beams, and secondary optical devices 2, 12, 22, and 32 for light-projecting in front of a vehicle so as to make the focused light beams 113, 114, and 115 generate desired light distribution; and to raise flexibility of the formation. SOLUTION: The secondary optical devices are achieved as a compound lens of one or a plurality of sections having a plurality of lens segments 3, 4, 5; 13, 14, 15; 23, 24, 25; 33 to 41. At least one beam bundle of the beams focused by the primary optical device is assigned on each lens segment, the beam bundle is light-projected in front of the vehicle in order to generate desired partial light distribution of the beam bundle, and the whole light distribution of the light-projecting module is generated from overlapping of partial light distributions. 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SOLUTION: The secondary optical devices are achieved as a compound lens of one or a plurality of sections having a plurality of lens segments 3, 4, 5; 13, 14, 15; 23, 24, 25; 33 to 41. At least one beam bundle of the beams focused by the primary optical device is assigned on each lens segment, the beam bundle is light-projected in front of the vehicle in order to generate desired partial light distribution of the beam bundle, and the whole light distribution of the light-projecting module is generated from overlapping of partial light distributions. COPYRIGHT: (C)2009,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | LIGHT-PROJECTING MODULE FOR VEHICULAR HEADLIGHT |
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