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:
Feb. 14, 2017
Filed:
Jul. 22, 2015
United Microelectronics Corp., Hsin-Chu, TW;
Po-Han Jen, Hsinchu, TW;
Chao-Sheng Cheng, Taichung, TW;
UNITED MICROELECTRONICS CORP., Hsin-Chu, TW;
Abstract
A semiconductor integrated device and a method of forming the same, the semiconductor integrated device includes a substrate, at least one shallow trench isolation, a memory cell device and a poly-insulator-poly capacitor. A capacitor region and a memory cell region are defined on the substrate. The at least one shallow trench isolation is formed in the substrate. The memory cell device is disposed on the at least one shallow trench isolation in the memory cell region and includes a double polysilicon gate. The poly-insulator-poly capacitor is disposed on the at least one shallow trench isolation in the capacitor region, wherein the poly-insulator-poly capacitor directly contacts the at least one shallow trench isolation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile