公开(公告)号：US09548463B2

公开(公告)日：2017-01-17

申请号：US14587394

申请日：2014-12-31

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L51/00 ,  C07F7/08 ,  H01L27/30 ,  H01L51/44 ,  H01L51/42

CPC classification number: H01L51/0094 ,  C07F7/0834 ,  H01L27/301 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/008 ,  H01L51/4253 ,  H01L51/442 ,  H01L2251/308

Abstract: Example embodiments relate to an organic photoelectronic device including 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 a first compound represented by the following Chemical Formula 1, and an image sensor including the organic photoelectronic device.

Abstract translation: 示例性实施方案涉及包括第一电极和彼此面对的第二电极的有机光电子器件，以及在第一电极和第二电极之间的有源层，其中活性层包括由以下化学式1表示的第一化合物和 包括有机光电子器件的图像传感器。

公开(公告)号：US20180114814A1

公开(公告)日：2018-04-26

申请号：US15478580

申请日：2017-04-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Young YUN ,  Gae Hwang Lee ,  Kyung Bae Park ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Xavier Bulliard ,  Yong Wan Jin

IPC: H01L27/30 ,  H01L51/00

CPC classification number: H01L27/307 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/322 ,  H01L51/0046 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/0072 ,  H01L51/4253 ,  H01L2251/308

Abstract: A photoelectric device includes a first electrode and a second electrode facing each other, a photoelectric conversion layer between the first electrode and the second electrode and including a light absorbing material configured to selectively absorb first visible light including one of visible light in a blue wavelength region of greater than or equal to about 380 nm and less than about 500 nm, visible light in a green wavelength region of about 500 nm to about 600 nm, and visible light in a red wavelength region of greater than about 600 nm and less than or equal to about 700 nm, and a plurality of nanostructures between the first electrode and the photoelectric conversion layer and configured to selectively reflect the first visible light.

公开(公告)号：US09911920B2

公开(公告)日：2018-03-06

申请号：US14597050

申请日：2015-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xavier Bulliard ,  Tadao Yagi ,  Rie Sakurai ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Hyesung Choi ,  Seon-Jeong Lim ,  Yong Wan Jin

IPC: H01L51/00 ,  H01L27/30 ,  C07D495/14 ,  H01L51/42

CPC classification number: H01L51/0058 ,  C07D495/14 ,  H01L27/307 ,  H01L51/0052 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/0074 ,  H01L51/424

Abstract: A compound is represented by Chemical Formula 1: X1-T-X2 wherein T is a substituted or unsubstituted fused thiophene moiety, and each of X1 and X2 are independently an organic group including an alkenylene group and an electron withdrawing group.

公开(公告)号：US09960362B2

公开(公告)日：2018-05-01

申请号：US15609125

申请日：2017-05-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Xavier Bulliard ,  Tadao Yagi ,  Rie Sakurai ,  Hiromasa Shibuya ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Hyesung Choi

IPC: C07D307/66 ,  H01L51/00 ,  H01L51/44 ,  H01L27/30 ,  C07D405/06

CPC classification number: H01L51/0061 ,  C07D307/66 ,  C07D405/06 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0065 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/4253 ,  H01L51/441 ,  H01L51/447

Abstract: A compound is represented by Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device include the compound. In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US09831436B2

公开(公告)日：2017-11-28

申请号：US15295382

申请日：2016-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang Hee Lee ,  Gae Hwang Lee ,  Dong-Seok Leem ,  Tadao Yagi ,  Xavier Bulliard ,  Yong Wan Jin ,  Kyung Bae Park ,  Sungdong Suh

IPC: H01L35/24 ,  H01L51/00 ,  H01L27/30 ,  H01L51/42

CPC classification number: H01L51/0053 ,  H01L27/307 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/424 ,  H01L51/4253

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, the active layer including a first compound having a maximum absorption wavelength of about 500 nm to about 600 nm in a visible ray region and a transparent second compound in a visible ray region. The transparent second compound has an absorption coefficient in a thin film state of less than or equal to about 0.1×105 cm−1 in a wavelength region of about 450 nm to about 700 nm.

公开(公告)号：US09748295B2

公开(公告)日：2017-08-29

申请号：US15155658

申请日：2016-05-16

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/146

CPC classification number: H01L27/14621 ,  H01L27/14645 ,  H01L27/14647 ,  H01L27/14685

Abstract: An electronic device may include at least one image sensor that includes a plurality of photo-sensing devices, a photoelectric device on one side of the semiconductor substrate and configured to selectively sense first visible light, and a plurality of color filters on separate photo-sensing devices. The plurality of color filters may include a first color filter configured to selectively transmit a second visible light that is different from the first visible light and a second color filter transmitting first mixed light including the second visible light. The electronic device may include multiple arrays of color filters. The electronic device may include different photoelectric devices on the separate arrays of color filters. The different photoelectric devices may be configured to sense different wavelength spectra of light.

公开(公告)号：US20170141149A1

公开(公告)日：2017-05-18

申请号：US15155658

申请日：2016-05-16

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/146

CPC classification number: H01L27/14621 ,  H01L27/14645 ,  H01L27/14647 ,  H01L27/14685

Abstract: An electronic device may include at least one image sensor that includes a plurality of photo-sensing devices, a photoelectric device on one side of the semiconductor substrate and configured to selectively sense first visible light, and a plurality of color filters on separate photo-sensing devices. The plurality of color filters may include a first color filter configured to selectively transmit a second visible light that is different from the first visible light and a second color filter transmitting first mixed light including the second visible light. The electronic device may include multiple arrays of color filters. The electronic device may include different photoelectric devices on the separate arrays of color filters. The different photoelectric devices may be configured to sense different wavelength spectra of light.

公开(公告)号：US10566544B2

公开(公告)日：2020-02-18

申请号：US16297931

申请日：2019-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hiromasa Shibuya ,  Tatsuya Imase ,  Rie Sakurai ,  Xavier Bulliard ,  Hyesung Choi ,  Tadao Yagi ,  Sung Young Yun ,  Gae Hwang Lee ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Yeong Suk Choi

IPC: C07D343/00 ,  C09K11/06 ,  H05B33/14 ,  H01L51/50 ,  H01L51/00 ,  C07D421/12 ,  C07D421/14 ,  C07F11/00 ,  H01L27/30 ,  H01L51/42 ,  H01L51/44

Abstract: Example embodiments provide a compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same.

公开(公告)号：US10381412B2

公开(公告)日：2019-08-13

申请号：US15334586

申请日：2016-10-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Seok Leem ,  Seon-Jeong Lim ,  Kwang Hee Lee ,  Xavier Bulliard ,  Yong Wan Jin ,  Tadao Yagi

IPC: H01L27/30 ,  H01L51/00 ,  H01L51/42 ,  H01L51/44 ,  H01L51/50

Abstract: An organic photoelectronic device includes a first electrode and a second electrode facing each other, photoelectronic conversion layer between the first electrode and the second electrode and including a first material and a second material providing a p-n junction and an interlayer being adjacent to the first electrode between the first electrode and the photoelectronic conversion layer and including a third material, wherein the first material and the third material are an organic material having each energy bandgap of about 1.7 eV to about 2.3 eV, and an image sensor including the same is provided.

公开(公告)号：US20190207119A1

公开(公告)日：2019-07-04

申请号：US16297931

申请日：2019-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hiromasa Shibuya ,  Tatsuya Imase ,  Rie Sakurai ,  Xavier Bulliard ,  Hyesung Choi ,  Tadao Yagi ,  Sung Young Yun ,  Gae Hwang Lee ,  Kwang Hee Lee ,  Dong-Seok Leem ,  Yeong-Suk Choi

IPC: H01L51/00 ,  C07F11/00 ,  C07D421/14 ,  C09K11/06 ,  H05B33/14 ,  C07D421/12

CPC classification number: H01L51/0067 ,  C07D421/12 ,  C07D421/14 ,  C07F11/005 ,  C09K11/06 ,  H01L27/307 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/4253 ,  H01L51/442 ,  H05B33/14

Abstract: Example embodiments provide a compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same.