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:
Aug. 17, 2010
Filed:
Sep. 12, 2005
Huilong Zhu, Poughkeepsie, NY (US);
Philip Oldiges, Lagrangeville, NY (US);
Cheruvu S. Murthy, Hopewell Junction, NY (US);
Huilong Zhu, Poughkeepsie, NY (US);
Philip Oldiges, Lagrangeville, NY (US);
Cheruvu S. Murthy, Hopewell Junction, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An apparatus and method for controlling the net doping in the active region of a semiconductor device in accordance with a gate length. The method includes doping a short channel device and a long channel device with a first dopant, and doping the short channel device and the long channel device with a second dopant at a same implantation energy, dose, and angle for both the short channel device and the long channel device. The second dopant neutralizes the first dopant in portion to a gate length of the short channel device and the second channel device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile