Lamp device - LG Innotek Co., Ltd

Title:

Lamp device

Document Type and Number:

Japanese Patent JP6196330

Kind Code:

B2

Abstract:

The lamp device includes: a heat radiating body (310) comprising a structure (311) and a plurality of fins (313), wherein the structure (311) comprises an inner surface and an outer surface such that an opening G1' is formed and wherein a plurality of the fins (313) extend to the outside from the outer surface of the structure (311); and a substrate (350) being under a plurality of the fins (313) of the heat radiating body (310) and comprising a plurality of light emitting devices (370) disposed on one side thereof, characterized in that the lamp device further comprises a plurality of optical fibers (390) of which one ends are optically connected to a plurality of the light emitting devices (370) respectively.

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Inventors:

Gong Il

Application Number:

JP2016001095A

Publication Date:

September 13, 2017

Filing Date:

January 06, 2016

Export Citation:

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Assignee:

LG Innotek Co., Ltd

International Classes:

F21S2/00; F21V8/00; F21V14/02; F21V21/30; F21V29/503; F21V29/77

Domestic Patent References:

JP11202164A
JP3066834U

Foreign References:

US6371628
US20090257234
US20080049399

Attorney, Agent or Firm:

Makoto Ono
Kenkyo Kanayama
Kazuki Shigemori
Hidehiko Ichikawa
Yoshikazu Iwase

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