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. 29, 2023
Filed:
Nov. 15, 2019
Samsung Display Co., Ltd., Yongin-Si, KR;
Hyun Seop Song, Bucheon-si, KR;
Seung Jae Kang, Asan-si, KR;
Yeon-Sung Kim, Suwon-si, KR;
Po-Yun Park, Seoul, KR;
Bong Chun Park, Incheon, KR;
Il Hyun Yang, Cheonan-si, KR;
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
Abstract
A display device includes a substrate, pixels on the substrate, pads, and test lines. The pads are between the pixels and an edge of the substrate and include a first pad and a second pad. The test lines include a first test line and a second test line. The first test line includes a first section and a second section. The second section is closer to the edge of the substrate than the first section and is connected through the first section to the first pad. The second test line includes a first segment and a second segment. The second segment is closer to the edge of the substrate than the first segment and is connected through the first segment to the second pad. A minimum distance between the first section and the first segment is larger than a minimum distance between the second section and the second segment.