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. 28, 2007
Filed:
Dec. 29, 2004
Kevin J. Yang, Santa Clara, CA (US);
Kevin J. Yang, Santa Clara, CA (US);
T-Ram Semiconductor Inc., Milpitas, CA (US);
Abstract
Method and apparatus for forming a semiconductor device. The method includes defining a plurality of rows in a semiconductor layer. Thereafter, on one or more of the plurality of rows, one or more bipolar junction devices are formed. Each of the bipolar junction devices has a first end region and a second end region. A quantity of a pre-amorphization ion is then implanted into at least one of the first end region and the second end region of a bipolar junction device for example. A silicide is formed in the semiconductor layer at the first end region and the second end region having implanted therein the quantity of the pre-amorphization ion. Additionally, laterally extending upper edges of the plurality of rows forming corners may be rounded prior to the implantation of the pre-amorphization.