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:
Jul. 28, 2026
Filed:
Jul. 17, 2024
Lg Display Co., Ltd., Seoul, KR;
Mingeun Choi, Paju-si, KR;
Kimin Lim, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic light emitting display device includes a substrate, a first sub-pixel on the substrate, the first sub-pixel emitting light of a first color, and a second sub-pixel on the substrate, the second sub-pixel emitting light of a second color different from the first color. The organic light emitting display device further includes a first bank layer between the first sub-pixel and the second sub-pixel, and a first light blocking layer under the first bank layer. The first light blocking layer includes a first liquid crystal capsule having a first size, and the first light blocking layer reflects at least one of the light of the first color and the light of the second color.