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:
Apr. 14, 2020
Filed:
Aug. 10, 2018
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Myoung-soo Kim, Hwaseong-si, KR;
Seong-sik Min, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/544 (2006.01); H01L 23/52 (2006.01); H01L 29/06 (2006.01); H01L 23/00 (2006.01); H01L 23/528 (2006.01); G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
H01L 23/544 (2013.01); G02F 1/13452 (2013.01); H01L 23/528 (2013.01); H01L 23/562 (2013.01); H01L 24/06 (2013.01); H01L 29/0649 (2013.01); H01L 24/05 (2013.01); H01L 24/13 (2013.01); H01L 24/16 (2013.01); H01L 24/32 (2013.01); H01L 24/73 (2013.01); H01L 24/81 (2013.01); H01L 24/83 (2013.01); H01L 2224/0401 (2013.01); H01L 2224/05554 (2013.01); H01L 2224/06135 (2013.01); H01L 2224/131 (2013.01); H01L 2224/16225 (2013.01); H01L 2224/46 (2013.01); H01L 2224/48092 (2013.01); H01L 2224/48095 (2013.01); H01L 2224/48096 (2013.01); H01L 2224/48097 (2013.01); H01L 2224/4918 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/81903 (2013.01); H01L 2224/83851 (2013.01); H01L 2924/10161 (2013.01); H01L 2924/14 (2013.01); H01L 2924/1426 (2013.01); H01L 2924/15788 (2013.01); H05K 2203/049 (2013.01);
Abstract
A semiconductor chip includes a substrate including a circuit area having a rectangular shape and a peripheral area surrounding the circuit area, a key area being overlapping a part of the circuit area and a part of the peripheral area, a plurality of drive circuit cells in the circuit area, and a conductive reference line on the peripheral area and extending in a first direction parallel to a first edge among four edges of the rectangular shape of the circuit area.