公开(公告)号：US09997718B2

公开(公告)日：2018-06-12

申请号：US15008076

申请日：2016-01-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sakurai Rie ,  Yong Wan Jin ,  Sung Young Yun ,  Gae Hwang Lee ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Bulliard Xavier ,  Tadao Yagi

IPC: C07D495/22 ,  C09K11/06 ,  H05B33/14 ,  H01L51/50 ,  H01L51/00 ,  H01L27/30 ,  H01L51/42

CPC classification number: H01L51/0071 ,  C07D495/22 ,  C09K11/06 ,  H01L27/307 ,  H01L51/0051 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0078 ,  H01L51/4253 ,  H01L2251/308 ,  H05B33/14

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, the active layer including an n-type semiconductor compound represented by Chemical Formula 1 and a p-type semiconductor compound having selective light absorption in a green wavelength region of about 500 nm to about 600 nm.

公开(公告)号：US10096781B2

公开(公告)日：2018-10-09

申请号：US14971279

申请日：2015-12-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yagi Tadao ,  Takkyun Ro ,  Sakurai Rie ,  Seon-Jeong Lim ,  Yong Wan Jin ,  Yeong Suk Choi ,  Moon Gyu Han

IPC: H01L51/00 ,  H01L27/30 ,  C07D495/04 ,  H01L51/42

Abstract: A compound is selected from the compound represented by Chemical Formula 1A, the compound represented by Chemical Formula 1B, and a mixture thereof.

公开(公告)号：US09887370B2

公开(公告)日：2018-02-06

申请号：US14974485

申请日：2015-12-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moon Gyu Han ,  Sakurai Rie ,  Sung Young Yun ,  Seon-Jeong Lim ,  Takkyun Ro ,  Gae Hwang Lee ,  Tadao Yagi ,  Kyung Bae Park ,  Dong-Seok Leem ,  Yong Wan Jin ,  Chul-Joon Heo

IPC: H01L51/00 ,  H01L27/30 ,  C07D455/04 ,  C07D471/06 ,  H01L51/42

CPC classification number: H01L51/0072 ,  C07D455/04 ,  C07D471/06 ,  C09B23/04 ,  C09B47/00 ,  C09B57/00 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/424 ,  H01L51/4253 ,  H01L2251/308

Abstract: A compound is represented by Chemical Formula 1, 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 and including the compound represented by Chemical Formula 1, and an image sensor and an electronic device include the organic photoelectric device.

公开(公告)号：US09252371B1

公开(公告)日：2016-02-02

申请号：US14593696

申请日：2015-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tadao Yagi ,  Sakurai Rie ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Xavier Bulliard ,  Ryuichi Satoh ,  Kyung Bae Park ,  Sung Young Yun ,  Gae Hwang Lee ,  Yong Wan Jin ,  Chul Joon Heo

IPC: H01L51/00 ,  H01L51/44 ,  H01L27/30

CPC classification number: H01L51/008 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0078 ,  H01L51/4253 ,  H01L51/442 ,  H01L2251/308

Abstract: An organic photoelectronic device includes a first electrode and a second electrode facing each other, and an active layer between the first electrode and the second electrode and including a first compound represented by Chemical Formula 1 or 2, and a ratio between a FWHM of a light absorption curve depending on a wavelength of the first compound in a solution state and in a thin film state satisfies the following Relationship Equation 1: FWHM2/FWHM1

Abstract translation: 有机光电子器件包括彼此面对的第一电极和第二电极，以及在第一电极和第二电极之间的有源层，并且包括由化学式1或2表示的第一化合物，以及光的FWHM之间的比率 在溶液状态和薄膜状态下取决于第一化合物的波长的吸收曲线满足以下关系式1：FWHM2 / FWHM1 <2.5。 在关系式1中，FWHM1是取决于溶液状态的波长的光吸收曲线的FWHM，FWHM2是取决于薄膜状态的波长的光吸收曲线的FWHM。