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:
Nov. 27, 2018
Filed:
May. 12, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Kyung Bae Park, Hwaseong-si, KR;
Satoh Ryuichi, Numazu-si, JP;
Gae Hwang Lee, Seongnam-si, KR;
Kwang Hee Lee, Hwaseong-si, KR;
Dong-Seok Leem, Hwaseong-si, KR;
Yong Wan Jin, Seoul, KR;
Tadao Yagi, Hwaseong-si, KR;
Chul Joon Heo, Busan, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Example embodiments relate to an organic photoelectronic device that includes a first electrode, a light-absorption layer on the first electrode and including a first p-type light-absorption material and a first n-type light-absorption material, a light-absorption auxiliary layer on the light-absorption layer and including a second p-type light-absorption material or a second n-type light-absorption material that have a smaller full width at half maximum (FWHM) than the FWHM of the light absorption layer, a charge auxiliary layer on the light-absorption auxiliary layer, and a second electrode on the charge auxiliary layer, and an image sensor including the same.