Title:
ON-VEHICLE ILLUMINATION DEVICE AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/264830
Kind Code:
A1
Abstract:
Provided is a compact on-vehicle illumination device that does not have a space therein, and is capable of realizing a complicated curved surface. The on-vehicle illumination device has: a light-emitting element disposed on a wiring pattern on a substrate; and an outer lens layer made of a resin and mounted on the light-emitting element. The substrate has a curved shape conforming to a curvature in the front-back direction of the outer lens layer.
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Inventors:
TADA REIKI (JP)
HANYA AKIHIKO (JP)
HANYA AKIHIKO (JP)
Application Number:
PCT/JP2022/022513
Publication Date:
December 22, 2022
Filing Date:
June 02, 2022
Export Citation:
Assignee:
STANLEY ELECTRIC CO LTD (JP)
International Classes:
F21V19/00; F21S41/19; F21Y107/70; F21Y109/00; F21Y115/10; F21Y115/30
Domestic Patent References:
| WO2013132764A1 | 2013-09-12 |
Foreign References:
| JP2013243028A | 2013-12-05 | |||
| JP2018142737A | 2018-09-13 | |||
| JP2020042917A | 2020-03-19 | |||
| JP2014150038A | 2014-08-21 |
Attorney, Agent or Firm:
Sannozaka Patent Law Firm (JP)
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