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:
Apr. 27, 2021
Filed:
Feb. 26, 2016
Solid state image pickup device and production method, semiconductor wafer, and electronic apparatus
Sony Corporation, Tokyo, JP;
Toshiaki Iwafuchi, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present technology relates to a solid state image pickup device and a production method, a semiconductor wafer, and an electronic apparatus by which the yield can be improved. On a semiconductor wafer, a chip region in which pixels and so forth that configure a solid state image pickup device are formed and a scribe region are formed. In the scribe region, a measuring region in which an inspection circuit for measuring a property of the chip region and measurement pads are formed and a dicing line to be cut upon fragmentation of the semiconductor wafer are provided. The measuring region is positioned between the dicing line and the chip region. The present technology can be applied to a solid state image pickup device.