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:
Oct. 06, 2020
Filed:
Aug. 27, 2018
Lg Display Co., Ltd., Seoul, KR;
Seongwoo Park, Osan-si, KR;
Moonsun Lee, Osan-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic light emitting display device and a complex film included in the organic light emitting display device are disclosed, which facilitates bending on a bending area and has optical characteristics of wide color gamut, whereby a stereoscopic effect may be improved. The organic light emitting display device comprising a substrate; and a complex film provided on the substrate, wherein the complex film includes an adhesive layer having a first area and a second area; an optical film provided on the first area of the adhesive layer; an optical conversion film provided on the second area of the adhesive layer; and a protective film covering the optical film and the optical conversion film.