ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,838, issued on Jan. 27, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Light emitting diode chip and display apparatus including the same" was invented by Sungyeol Kim (Suwon-si, South Korea), Kyungsoo Park (Suwon-si, South Korea), Chunsoon Park (Suwon-si, South Korea) and Kyehoon Lee (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display apparatus is provided. The display apparatus includes a printed circuit board (PCB), a light emitting diode (LED) chip provided on the PCB and configured to output light, an optical dome provided on the LED chip and the LED chip, a void formed by air inside the optic...