Invention Grant
- Patent Title: Vehicle headlamp system
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Application No.: US16057184Application Date: 2018-08-07
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Publication No.: US10781992B2Publication Date: 2020-09-22
- Inventor: Yasuo Toko , Tomohide Mano , Hiroshi Tozuka
- Applicant: STANLEY ELECTRIC CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: STANLEY ELECTRIC CO., LTD.
- Current Assignee: STANLEY ELECTRIC CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz & Volek PC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1c0586bc
- Main IPC: F21S41/60
- IPC: F21S41/60 ; G02F1/1343 ; F21S41/25 ; F21S41/64 ; F21S41/43 ; G02F1/1345 ; F21S41/135 ; F21S41/255 ; F21S41/147 ; F21Y115/10 ; F21S41/141 ; F21W102/145

Abstract:
To facilitate lead wiring layout corresponding to an increase in the number of individual electrodes of the liquid crystal element in a vehicle headlamp system. The vehicle headlamp system that selectively performs light irradiation towards the periphery of its own vehicle includes a light source, a liquid crystal element, and a lens. The liquid crystal element includes a plurality of first individual electrode parts, a plurality of second individual electrode parts, and a first lead wiring part. The first lead wiring part includes a plurality of first individual wirings each of which is connected to one of the plurality of first individual electrode parts, and a plurality of second individual wirings each of which is connected to one of the plurality of second individual electrode parts and arranged through a gap formed between the adjacent first individual electrode parts in the first direction.
Public/Granted literature
- US20190063712A1 VEHICLE HEADLAMP SYSTEM Public/Granted day:2019-02-28
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