logo

For the Inventor, By the Inventor

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.:

US 10547012 B1

PDFFull Text
Date of Patent:
Jan. 28, 2020

Filed:

Jan. 15, 2018

Photoelectric conversion element, imaging element, optical sensor, and compound

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Tomoaki Yoshioka, Kanagawa, JP;

Naoyuki Hanaki, Kanagawa, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

JCIPRNET

Primary Examiner:

Vu A Nguyen

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07F 5/02 (2006.01); H01L 27/146 (2006.01); H01L 27/30 (2006.01); H01L 27/148 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/008 (2013.01); C07F 5/022 (2013.01); H01L 27/148 (2013.01); H01L 27/14643 (2013.01); H01L 27/14667 (2013.01); H01L 27/307 (2013.01); H01L 51/4253 (2013.01);
Abstract

The present invention provides a photoelectric conversion element exhibiting excellent low dark current characteristics and heat resistance, an imaging element and an optical sensor which include the photoelectric conversion element, and a compound. The photoelectric conversion element of the present invention is a photoelectric conversion element photoelectric conversion element having a conductive film, a photoelectric conversion film, and a transparent conductive film in this order, in which the photoelectric conversion film contains a compound represented by General Formula (1) and an organic n-type compound.

Find Patent Forward Citations

Loading…