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:
Nov. 05, 2019
Filed:
Oct. 07, 2016
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jae-Young Lee, Paju-si, KR;
Ji-Min Kim, Seoul, KR;
Gi-Youn Kim, Goyang-si, KR;
Sang-Hoon Oh, Jeollabuk-do, KR;
Wan-Soo Lee, Jeonju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5253 (2013.01); H01L 27/3244 (2013.01); H01L 51/0097 (2013.01); H01L 2227/323 (2013.01); H01L 2251/301 (2013.01); H01L 2251/5338 (2013.01); H01L 2251/5346 (2013.01); Y02E 10/549 (2013.01);
Abstract
A flexible organic light emitting display (OLED) device includes an organic emitting diode on a flexible substrate, an encapsulation film covering the organic emitting diode and including a first inorganic layer and an organic layer. The first inorganic layer is formed of a first material, and at least a portion of the first inorganic layer includes a dopant that increases the surface energy of the doped material compared to that of non-doped material.