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:
Aug. 10, 2021
Filed:
Jul. 18, 2019
Lg Display Co., Ltd., Seoul, KR;
Woo-Sung Shim, Paju-si, KR;
Hyun-Soo Lim, Paju-si, KR;
Dong-Geun Bae, Paju-si, KR;
Young-Kyun Kim, Paju-si, KR;
Jeong-Hwan Park, Paju-si, KR;
Chang-Heon Kang, Paju-si, KR;
Kyeong-Taek Min, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display device includes a plurality of electrode pads which are arranged in a non-display region having a side line of a substrate; a circuit film which includes a plurality of output pads contacting the plurality of electrode pads and extending in a direction, and on which a driving IC is mounted; a plurality of test lines that extend in the direction from the side line; and a plurality of connection lines which connect the plurality of test lines to corresponding electrode pads, wherein each test line is located in a separate region between two output pads adjacent to both sides of each test line.