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. 11, 2017
Filed:
Oct. 16, 2015
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;
Geun Tak Kim, Hwaseong-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-Si, Gyeonggi-Do, KR;
Abstract
A light-emitting display device, including a substrate including a plurality of pixels; a first electrode on the substrate in each of the pixels; a pixel defining layer on the substrate, the pixel defining layer having an opening exposing the first electrode and including a side surface having a first part, a second part located on the first part, and a boundary part located between the first part and the second part; a lyophobic pattern in the boundary part of the side surface of the pixel defining layer in the opening of the pixel defining layer; an organic layer on the first electrode, the organic layer including a light-emitting layer under the lyophobic pattern in the opening of the pixel defining layer; and a second electrode on the organic layer.