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:
Apr. 14, 2025
Filed:
May. 03, 2022
Lg Display Co., Ltd., Seoul, KR;
MoonHo Park, Paju-si, KR;
Seunghyo Ko, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A light emitting diode display apparatus includes a display substrate having a plurality of subpixel areas; and a light emitting diode disposed on the display substrate to correspond to a corresponding subpixel area of the plurality of subpixel areas, wherein the light emitting diode includes an emission area and a non-emission area adjacent to the emission area, wherein the light emitting diode includes a trench part provided to overlap a boundary between the emission area and the non-emission area, and wherein the trench part is configured such that a side light emitted from the emission area is reflected in a display direction of the light emitting diode display apparatus.