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. 11, 2021
Filed:
Aug. 19, 2019
Samsung Display Co., Ltd., Yongin-Si, KR;
Eonjoo Lee, Yongin-si, KR;
Abstract
A flexible display device includes a substrate including a light-emitting diode having an emissive layer arranged in a light-emitting area of each of sub-pixels; a thin-film encapsulation layer covering the light-emitting diode; a black matrix arranged in a peripheral area of the sub-pixels and including a plurality of first openings respectively corresponding to light-emitting areas; a color filter layer including a plurality of color filters in each of the plurality of first openings; a low refractive layer arranged on the color filter layer; and a high refractive layer arranged on the low refractive layer and having a refractive index higher than a refractive index of the low refractive layer.