Title:
LIGHT SOURCE DEVICE
Document Type and Number:
Japanese Patent JP2020205397
Kind Code:
A
Abstract:
To provide an inexpensive and highly reliable light source by using a visible light or ultraviolet LED element as a light source.SOLUTION: A visible light/ultraviolet LED light source device can reduce the number of used materials as much as possible in order to use a highly durable light source, simplify a manufacturing process as much as possible to improve reliability by using a visible light or ultraviolet LED element. Therefore, it is preferable to delete a silicone resin potting process and a soldering process. The device replaces the use of more expensive glass lenses or quartz glass with alternative plastic lenses and mounts the glass on a printed circuit board.SELECTED DRAWING: Figure 1
Inventors:
YAGI YUTAKA
Application Number:
JP2019124044A
Publication Date:
December 24, 2020
Filing Date:
June 17, 2019
Export Citation:
Assignee:
INTEKKUSU KK
International Classes:
H01L33/62; F21S2/00
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