公开(公告)号：US20200284568A1

公开(公告)日：2020-09-10

申请号：US16875188

申请日：2020-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Bae PARK ,  Sung Jun PARK ,  Hiromasa SHIBUYA ,  Sung Young YUN ,  Gae Hwang LEE ,  Yong Wan JIN ,  Chul Joon HEO

IPC: F42B35/00 ,  G06T7/00 ,  G02B21/18

Abstract: Disclosed are an organic photoelectric device including a first electrode and a second electrode facing each other and a photoelectric conversion layer between the first electrode and the second electrode, wherein the photoelectric conversion layer includes a p-type semiconductor, an n-type semiconductor, and an n-type dopant represented by Chemical Formula 1, and an image sensor and an electronic device including the same. Definitions of Chemical Formula 1 are the same as defined in the detailed description.

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：US20180006090A1

公开(公告)日：2018-01-04

申请号：US15471289

申请日：2017-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Seok LEEM ,  Kwang Hee LEE ,  Tadao YAGI ,  Sung Young YUN ,  Gae Hwang LEE ,  Seon-Jeong LIM ,  Yong Wan JIN

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

CPC classification number: H01L27/307 ,  H01L51/002 ,  H01L51/0046 ,  H01L51/0047 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/0064 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/4253 ,  H01L51/4293 ,  H01L51/44 ,  H01L2251/303 ,  Y02E10/549

Abstract: An organic photoelectronic device includes a first electrode and a second electrode facing each other and a light-absorption layer between the first electrode and the second electrode and including a photoelectric conversion region including a p-type light-absorbing material and an n-type light-absorbing material and a doped region including an exciton quencher and at least one of the p-type light-absorbing material and the n-type light-absorbing material, wherein at least one of the p-type light-absorbing material and the n-type light-absorbing material selectively absorbs a part of visible light, and an image sensor includes the same.

公开(公告)号：US20170294589A1

公开(公告)日：2017-10-12

申请号：US15461914

申请日：2017-03-17

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 ,  C07D421/14 ,  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.

公开(公告)号：US20170092868A1

公开(公告)日：2017-03-30

申请号：US15272580

申请日：2016-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： TADAO YAGI ,  Rie SAKURAI ,  Hyesung CHOI ,  Tatsuya IMASE ,  Hiromasa SHIBUYA ,  Sung Young YUN ,  Gae Hwang LEE ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Seon-Jeong LIM ,  Xavier BULLIARD ,  Yong Wan JIN ,  Yeong Suk CHOI ,  Moon Gyu HAN

IPC: H01L51/00 ,  C07D345/00 ,  C07D333/36 ,  H01L27/30

CPC classification number: H01L51/0061 ,  C07D333/36 ,  C07D345/00 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0062 ,  H01L51/0068 ,  H01L51/4253 ,  Y02E10/549

Abstract: A compound for an organic photoelectric device 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 including the compound represented by Chemical Formula 1 between the first electrode and the second electrode.

公开(公告)号：US20170062747A1

公开(公告)日：2017-03-02

申请号：US15150930

申请日：2016-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong-Seok LEEM ,  Sung Young YUN ,  Kwang Hee LEE ,  Sean-Jeong LIM ,  Yong Wan JIN

IPC: H01L51/44 ,  H01L27/30

CPC classification number: H01L51/44 ,  H01L27/307 ,  H01L51/0052 ,  H01L51/4206 ,  H01L51/424 ,  H01L51/4273 ,  H01L51/441 ,  Y02E10/549

Abstract: An organic photoelectronic device includes an anode and a cathode facing each other, a light-absorption layer between the anode and the cathode, and a first auxiliary layer between the cathode and the light-absorption layer, the first auxiliary layer having an energy bandgap of about 3.0 eV to about 4.5 eV, and a difference between a work function of the cathode and a highest occupied molecular orbital (HOMO) energy level of the first auxiliary layer is about 1.5 eV to about 2.0 eV.

Abstract translation: 有机光电子器件包括彼此相对的阳极和阴极，阳极和阴极之间的光吸收层，以及阴极和光吸收层之间的第一辅助层，第一辅助层具有能量带隙 约3.0eV至约4.5eV，并且阴极的功函数和第一辅助层的最高占据分子轨道（HOMO）能级之间的差为约1.5eV至约2.0eV。

公开(公告)号：US20160111651A1

公开(公告)日：2016-04-21

申请号：US14682534

申请日：2015-04-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Young YUN ,  Gae Hwang LEE ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Yong Wan JIN ,  Tadao YAGI

IPC: H01L51/00 ,  H01L27/30

CPC classification number: H01L51/006 ,  H01L27/307 ,  H01L51/0046 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/0078 ,  H01L51/008 ,  H01L51/0094 ,  H01L51/4253 ,  H01L51/4293 ,  H01L2251/308 ,  Y02E10/549

Abstract: An organic photoelectric device includes a first electrode and a second electrode facing each other and a photoelectric conversion layer between the first electrode and the second electrode, wherein the photoelectric conversion layer includes a p-type semiconductor compound and an n-type semiconductor compound, and the organic photoelectric device satisfies Equation 1, and has external quantum efficiency (EQE) of greater than or equal to about 40% at −3 V.

Abstract translation: 有机光电装置包括彼此面对的第一电极和第二电极以及第一电极和第二电极之间的光电转换层，其中光电转换层包括p型半导体化合物和n型半导体化合物，以及 有机光电器件满足等式1，并且在-3V时具有大于或等于约40％的外部量子效率（EQE）。

公开(公告)号：US20150372036A1

公开(公告)日：2015-12-24

申请号：US14744802

申请日：2015-06-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Dong SUH ,  Masaru ISHII ,  Sung Young YUN ,  Sang Chul SUL ,  Yong Wan JIN

IPC: H01L27/146 ,  H04N9/04

CPC classification number: H01L27/14621 ,  H01L27/14609 ,  H01L27/1462 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14643 ,  H01L27/14665 ,  H01L27/307

Abstract: An image sensor is provided. The image sensor includes a first photoelectric conversion element and a second photoelectric conversion element, which are formed in a semiconductor substrate; a red color filter formed on the first photoelectric conversion element; a cyan color filter formed on the second photoelectric conversion element; and an organic photoelectric conversion layer formed on the red color filter and the cyan color filter, the organic photoelectric conversion layer configured to absorb wavelengths in a green range.

Abstract translation: 提供图像传感器。 图像传感器包括形成在半导体衬底中的第一光电转换元件和第二光电转换元件; 形成在第一光电转换元件上的红色滤色器; 形成在第二光电转换元件上的青色滤色器; 以及形成在所述红色滤色器和所述青色滤色器上的有机光电转换层，所述有机光电转换层被配置为吸收绿色范围的波长。

公开(公告)号：US20150303378A1

公开(公告)日：2015-10-22

申请号：US14491276

申请日：2014-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moon Gyu HAN ,  Seon-Jeong LIM ,  Takkyun RO ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Yong Wan JIN ,  Kyung Bae PARK ,  Sung Young YUN ,  Gae Hwang LEE ,  Chul Joon HEO

IPC: H01L51/00 ,  H01L27/30

CPC classification number: C07F5/022 ,  H01L27/307 ,  H01L51/0053 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/008 ,  H01L51/4253

Abstract: A compound may be represented by Chemical Formula 1, an organic photoelectronic device may include a first electrode and a second electrode facing each other with an active layer that includes the compound represented by Chemical Formula 1 between the first electrode and the second electrode, and an image sensor may include the organic photoelectronic device.

Abstract translation: 化合物可以由化学式1表示，有机光电子器件可以包括第一电极和第二电极，所述第一电极和第二电极具有包含第一电极和第二电极之间由化学式1表示的化合物的活性层， 图像传感器可以包括有机光电子器件。

公开(公告)号：US20140137929A1

公开(公告)日：2014-05-22

申请号：US13973369

申请日：2013-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Young YUN ,  In Sun PARK ,  Jong Hwan PARK ,  Yeong Suk CHOI

IPC: H01L51/42

CPC classification number: H01L51/4253 ,  H01L51/0037 ,  H01L51/0043 ,  H01L2251/308 ,  Y02E10/549 ,  Y02P70/521

Abstract: A solar cell includes an active layer between a first electrode and a second electrode, and a transport layer between the active layer and one of the first or second electrodes. A plurality of nanoparticles are included in at least one of the active layer or the transport layer. The nanoparticles may have the same or different shapes or sizes and may be spaced differently based on location. The nanoparticles may be made of metal or a different material and the active layer may be made from an organic photovoltaic material.

Abstract translation: 太阳能电池包括在第一电极和第二电极之间的有源层以及有源层与第一或第二电极中的一个之间的传输层。 多个纳米颗粒包括在有源层或传输层中的至少一个中。 纳米颗粒可以具有相同或不同的形状或尺寸，并且可以基于位置不同地间隔。 纳米颗粒可以由金属或不同的材料制成，有源层可以由有机光伏材料制成。