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:
Jun. 01, 2010
Filed:
Jun. 19, 2008
Applicants:
Ming-yen Huang, Taipei, TW;
Wen-hung Wu, Taipei, TW;
Inventors:
Ming-Yen Huang, Taipei, TW;
Wen-Hung Wu, Taipei, TW;
Assignee:
Ali Corporation, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01); H01L 21/8242 (2006.01);
U.S. Cl.
CPC ...
Abstract
An embedded memory device solves the problem of the low reliability of the circuit due to the unstable power source. The embedded memory includes a metal-oxide semiconductor (MOS) capacitor and a metal-insulator-metal (MIM) capacitor to increase the stability of the power source ring to stabilize the voltage of the embedded memory and stabilize the voltage for the peripheral circuit of the embedded memory.