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. 26, 2022
Filed:
Jun. 05, 2020
Applicant:
Silanna Asia Pte Ltd, Singapore, SG;
Inventors:
Vadim Kushner, Solana Beach, CA (US);
Nima Beikae, Laguna Niguel, CA (US);
Assignee:
Silanna Asia Pte Ltd, Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/74 (2006.01); H01L 23/528 (2006.01); H01L 27/06 (2006.01); H01L 27/02 (2006.01); H01L 29/06 (2006.01); H01L 27/08 (2006.01); H01L 23/538 (2006.01); H01L 27/12 (2006.01); H01L 21/8228 (2006.01); H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
H01L 29/7436 (2013.01); H01L 21/8228 (2013.01); H01L 21/84 (2013.01); H01L 23/528 (2013.01); H01L 23/5283 (2013.01); H01L 23/5386 (2013.01); H01L 27/0207 (2013.01); H01L 27/0262 (2013.01); H01L 27/067 (2013.01); H01L 27/0623 (2013.01); H01L 27/0817 (2013.01); H01L 27/1203 (2013.01); H01L 29/0692 (2013.01);
Abstract
A thyristor tile includes first and second PNP tiles and first and second NPN tiles. Each PNP tile is adjacent to both NPN tiles, and each NPN tile is adjacent to both PNP tiles. A thyristor includes a plurality of PNP tiles and a plurality of NPN tiles. The PNP and NPN tiles are arranged in an alternating configuration in both rows and columns. The PNP tiles are oriented perpendicular to the NPN tiles. Interconnect layers have a geometry that enables even distribution of signals to the PNP and NPN tiles.