US Patent 7718465 Semiconductor device and process for producing same

Patent 7718465 was granted and assigned to Sony on May, 2010 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Sony

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

77184650

Patent Inventor Names

Kazumasa Nomoto0

Date of Patent

May 18, 2010

Patent Application Number

114585730

Date Filed

July 19, 2006

Patent Primary Examiner

‌

Alexander G Ghyka

Patent abstract

A semiconductor device and process for producing same are provided. The process for producing a semiconductor device includes a first embossing step of pressing a stamp having a relief pattern onto a surface of a substrate to form a depression pattern on the surface of the substrate; a second step of feeding an application material composed of a semiconductor material or a conductive material into the depression pattern by printing; and a third step of curing the application material fed by printing.