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. 19, 2022
Filed:
Jun. 11, 2021
Lg Display Co., Ltd., Seoul, KR;
Jae-Hyung Jang, Paju-si, KR;
Min-Joo Kim, Seoul, KR;
Eun-Pyo Hong, Paju-si, KR;
Jae-Won Lee, Goyang-si, KR;
Sang-Hoon Pak, Seoul, KR;
Sang-Hyuk Won, Gimpo-si, KR;
Yeon-Woo Shin, Seoul, KR;
Ji-Hun Lee, Anseong-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.