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:
Mar. 19, 2013
Filed:
Sep. 07, 2011
Takuya Asano, Hyogo, JP;
Yoshiaki Kato, Shiga, JP;
Takuya Nohara, Osaka, JP;
Sei Suzuki, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A solid-state imaging device includes photoelectric conversion units, vertical transfer units including vertical transfer electrodes, a horizontal transfer unit, a distribution transfer unit including distribution transfer electrodes, and first light-shield layers and second light-shield layers provided on the vertical transfer units and the distribution transfer unit. The first light-shield layers and the second light-shield layers are conductive. The first light-shield layers are provided in a layer different from a layer in which the second light-shield layers are provided. At least one of the first light-shield layers serves as an interconnect electrically connected to the vertical transfer electrodes included in the same row, and at least one of the first light-shield layers on the distribution transfer unit serves as an interconnect electrically connected the distribution transfer electrodes. The first light-shield layers are disposed so as not to overlap with the horizontal transfer unit.