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:
Jul. 30, 2019
Filed:
Jul. 11, 2017
Canon Kabushiki Kaisha, Tokyo, JP;
Tetsuo Takahashi, Kawasaki, JP;
Hidekazu Takahashi, Zama, JP;
Naoki Yamada, Inagi, JP;
Yojiro Matsuda, Kawasaki, JP;
Masumi Itabashi, Yamato, JP;
Hirokazu Miyashita, Tokyo, JP;
Kazuaki Tashiro, Isehara, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A device uses a light-emitting material. The device includes an upper and a lower electrode, a first photoelectric conversion portion disposed between the upper electrode and the lower electrode, a second photoelectric conversion portion, a first readout circuit connected to the first photoelectric conversion portion, and a second readout circuit connected to the second photoelectric conversion portion. The second photoelectric conversion portion converts light emitted from the light-emitting material into electrical charges.