Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshiyuki Hirai0
Takafumi Sugiyama0
Toru Takasone0
Masahiko Sano0
Date of Patent
September 28, 2021
Patent Application Number
20190808
Date Filed
August 8, 2019
Patent abstract
A fluorescent module includes a fluorescent member, a heat dissipation member, and an optical relaxation member. The fluorescent member includes a phosphor-containing layer, and a light reflecting layer. The fluorescent member is secured to the heat dissipation member so that the light reflecting layer is arranged between the phosphor-contacting layer and the heat dissipation member. The optical relaxation member is configured to absorb and/or diffuse light. The optical relaxation member is arranged with respect to the fluorescent member so that the light reflecting layer is arranged between the phosphor-containing layer and the optical relaxation member.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
