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:
Jan. 11, 2011
Filed:
Jun. 16, 2008
Yusaku Konno, Kanagawa-ken, JP;
Naotada Okada, Kanagawa-ken, JP;
Yusaku Konno, Kanagawa-ken, JP;
Naotada Okada, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An array-type light receiving device includes a first light collector, a second light collector configured to receive light collected by the first light collector, and a light receiver configured to receive light collected by the second light collector. The first light collector has a spherical shape, the second light collector has a high refractive index portion and a low refractive index portion, and the high refractive index portion has one of a cylindrical shape and a polygonal prismatic shape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile