The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2025
Filed:
Oct. 15, 2021
Lg Electronics Inc., Seoul, KR;
Hwanjoon Choi, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
This semiconductor light emitting device includes an emission layer, a passivation layer on the emission layer, and a first adhesive layer on the passivation layer. The passivation layer may include a plurality of grooves, and the first adhesive layer may be disposed in each of the plurality of grooves. Arranging the first adhesive layer in the plurality of grooves may enhance fixability. The display device includes a plurality of semiconductor light emitting devices. The semiconductor light emitting devices may include a horizontal semiconductor light emitting device, a flip chip semiconductor light emitting device, or a vertical semiconductor light emitting device.