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:
Mar. 02, 2021
Filed:
May. 26, 2020
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Yi Chun A. Fu, Santa Clara, CA (US);
Mansour Keramat, Los Gatos, CA (US);
Vijay Srinivas, Sunnyvale, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/522 (2006.01); H01G 4/01 (2006.01); H01G 4/228 (2006.01); H01L 49/02 (2006.01); H01G 4/38 (2006.01); H03M 1/20 (2006.01); H03M 1/46 (2006.01); H01G 4/06 (2006.01); H03M 1/80 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5223 (2013.01); H01G 4/01 (2013.01); H01G 4/06 (2013.01); H01G 4/228 (2013.01); H01G 4/38 (2013.01); H01L 28/60 (2013.01); H01L 28/86 (2013.01); H01L 28/92 (2013.01); H03M 1/20 (2013.01); H03M 1/468 (2013.01); H03M 1/804 (2013.01);
Abstract
Capacitor structures with pitch-matched capacitor unit cells are described. In an embodiment, the capacitor unit cells are formed by interdigitated finger electrodes. The finger electrodes may be pitch-matched in multiple metal layers within a capacitor unit cell, and the finger electrodes may be pitch-matched among an array of capacitor unit cells. Additionally, border unit cells may be pitch-matched with the capacitor unit cells.