US Patent Issued to NICHIA on Oct. 6 for "Light emitting device" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,756,153, issued on Oct. 6, was assigned to NICHIA Corp. (Anan, Japan).

"Light emitting device" was invented by Takuya Hashimoto (Tokushima, Japan) and Soichiro Miura (Tokushima, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting device includes a package, a cap, a joining member and at least one laser element. The package includes a metal film. The cap includes a light-transmissive member having a lower surface facing the package and an upper surface opposite to the lower surface, and a light blocking film arranged on the lower surface of the light-transmissive member and having a shape defining at least one opening. The joining member...