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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 11793007 B1

PDFFull Text
Date of Patent:
Oct. 17, 2023

Filed:

Nov. 04, 2020

Photoelectric conversion devices and sensors and electronic devices

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Jisoo Shin, Suwon-si, KR;

Kyung Bae Park, Hwaseong-si, KR;

Sung Jun Park, Yongin-si, KR;

Jeong Il Park, Seongnam-si, KR;

Seon-Jeong Lim, Yongin-si, KR;

Youn Hee Lim, Suwon-si, KR;

Yeong Suk Choi, Suwon-si, KR;

Taejin Choi, Suwon-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Anthony Ho

Int. Cl.
CPC ...
H01L 23/00 (2006.01); H10K 30/30 (2023.01); H10K 30/82 (2023.01); H10K 39/32 (2023.01); H10K 85/40 (2023.01); H10K 85/20 (2023.01); H10K 85/60 (2023.01);
U.S. Cl.
CPC ...
H10K 30/30 (2023.02); H10K 30/82 (2023.02); H10K 39/32 (2023.02); H10K 85/211 (2023.02); H10K 85/40 (2023.02); H10K 85/636 (2023.02); H10K 85/654 (2023.02); H10K 85/655 (2023.02); H10K 85/656 (2023.02); H10K 85/6572 (2023.02); H10K 85/6576 (2023.02);
Abstract

A photoelectric conversion device includes a first electrode and a second electrode and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer includes a first material and a second material, the first material and the second material being configured to form a pn junction, and a third material different from the first material and the second material. The third material includes an electron withdrawing group.

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