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:
Apr. 16, 2019
Filed:
Sep. 02, 2016
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Rie Sakurai, Suwon-si, KR;
Hiromasa Shibuya, Seongnam-si, KR;
Tadao Yagi, Hwaseong-si, KR;
Kwang Hee Lee, Yongin-si, KR;
Takkyun Ro, Hwaseong-si, KR;
Sung Young Yun, Suwon-si, KR;
Gae Hwang Lee, Seongnam-si, KR;
Dong-Seok Leem, Hwaseong-si, KR;
Seon-Jeong Lim, Yongin-si, KR;
Xavier Bulliard, Seongnam-si, KR;
Yong Wan Jin, Seoul, KR;
Yeong Suk Choi, Suwon-si, KR;
Hye Sung Choi, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
An organic photoelectric device includes a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode, wherein the active layer includes an n-type semiconductor compound that is transparent in a visible ray region and represented by Chemical Formula 1, and a p-type semiconductor compound having a maximum absorption wavelength in a wavelength region of about 500 nm to about 600 nm of a visible ray region.