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:
Oct. 18, 2011
Filed:
Oct. 28, 2008
Takeshi Shiomi, Nara, JP;
Hiroshi Iwata, Nara, JP;
Shuji Wakaiki, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A semiconductor device of the present invention includes an insulating substrate, a nonvolatile memory formed above the insulating substrate and having a memory holding portion, and at least one light-shielding body covering an upper side, an under side, or both sides of the memory holding portion, wherein at least one of the light-shielding bodies is installed in such a way that a protrusion degree of the light-shielding body, which is defined by (a length of the light-shielding body protruded from the memory holding portion)/(a distance between the light-shielding body and the memory holding portion), is 0.1 or more.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile