US Patent Issued to ENKRIS SEMICONDUCTOR on Aug. 25 for "LED structure and preparing method of LED structure" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,939, issued on Aug. 25, was assigned to ENKRIS SEMICONDUCTOR INC. (Suzhou, China).

"LED structure and preparing method of LED structure" was invented by Kai Cheng (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an LED structure and a preparing method of an LED structure. The LED structure includes: an LED light emitting unit including a first semiconductor layer, a light emitting layer and a second semiconductor layer which are stacked; and a first stress layer surrounding the LED light emitting unit and covering a side wall of the LED light emitting unit. In the present disclosure, the first stress layer is configured to...