US Patent No. 10,411,171

METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE


Patent No. 10,411,171
Issue Date September 10, 2019
Title Method Of Manufacturing A Light Emitting Device
Inventorship Ken T. Shimizu, San Jose, CA (US)
Hisashi Masui, San Jose, CA (US)
Daniel B. Roitman, San Jose, CA (US)
Assignee LUMILEDS LLC, San Jose, CA (US)

Claim of US Patent No. 10,411,171

1. A light emitting device comprising:an adhesive applied to a portion of a ceramic phosphor plate, wherein the portion of the ceramic phosphor plate has a smaller surface area than a surface area of the ceramic phosphor plate;
a light emitting diode directly affixed to the ceramic phosphor plate by the adhesive, wherein the light emitting diode and the ceramic phosphor plate are separated by a gap; and
a transparent material formed in the gap.