Title:
VEHICULAR LIGHTING DEVICE, AND VEHICULAR LIGHTING TOOL
Document Type and Number:
Japanese Patent JP2022143130
Kind Code:
A
Abstract:
To provide a vehicular lighting device capable of achieving a wider light distribution angle in a simple construction, and a vehicular lighting tool.SOLUTION: The vehicular lighting device includes a base plate showing a plate-shape and having a first surface and a second surface opposite to the first surface, a first light-emitting element provided on the first surface of the base plate, and a second light-emitting element provided on the first surface of the base plate. The irradiation direction of light from the second light-emitting element is different from the irradiation direction of light from the first light-emitting element.SELECTED DRAWING: Figure 5
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Inventors:
KOSUGI HIROSHI
Application Number:
JP2021043480A
Publication Date:
October 03, 2022
Filing Date:
March 17, 2021
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
F21V19/00; B60Q3/10; B60Q3/74; B60Q3/76; B60Q3/80; F21S2/00; F21S43/19; F21S45/10; F21S45/47
Attorney, Agent or Firm:
Hiroshi Ichikawa
Satoshi Shirai
Kohei Hoshino
Satoshi Shirai
Kohei Hoshino
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