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:
Feb. 19, 2013
Filed:
Aug. 27, 2010
Toshihiro Nakatani, Kanagawa, JP;
Takashi Goto, Kanagawa, JP;
Yoshiki Maehara, Kanagawa, JP;
Hideyuki Suzuki, Kanagawa, JP;
Toshihiro Nakatani, Kanagawa, JP;
Takashi Goto, Kanagawa, JP;
Yoshiki Maehara, Kanagawa, JP;
Hideyuki Suzuki, Kanagawa, JP;
Fujifilm Corporation, , JP;
Abstract
A solid-state imaging device includes an array of pixels, each pixel includes: a pixel electrode; an organic layer; a counter electrode; a sealing layer; a color filter; a readout circuit; and a light-collecting unit as defined herein, the photoelectric layer contains an organic p type semiconductor and an organic n type semiconductor, the organic layer further includes a charge blocking layer as defined herein, an ionization potential of the charge blocking layer and an electron affinity of the organic n type semiconductor in the photoelectric layer has a difference of at least 1 eV, and the sealing layer includes a first sealing sublayer formed by atomic layer deposition and a second sealing sublayer formed by physical vapor deposition and containing one of a metal oxide, a metal nitride, and a metal oxynitride.