公开(公告)号：US20140117321A1

公开(公告)日：2014-05-01

申请号：US13856712

申请日：2013-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seon Jeong LIM ,  Dong Seok LEEM ,  Kyu Sik KIM ,  Kyung Bae PARK ,  Kwang Hee LEE

IPC: H01L27/30

CPC classification number: H01L51/0056 ,  C07C13/62 ,  C07C2603/54 ,  C07D471/06 ,  H01L51/0053 ,  H01L51/4253 ,  H01L2251/308

Abstract: An organic photoelectric device may include an anode and a cathode facing each other and the active layer between the anode and cathode, wherein the active layer includes a compound represented by Chemical Formula 1 and a compound represented by Chemical Formula 2. Chemical Formula 1 and Chemical Formula 2 are the same as in the detailed description.

Abstract translation: 有机光电装置可以包括彼此面对的阳极和阴极以及阳极和阴极之间的有源层，其中活性层包括由化学式1表示的化合物和由化学式2表示的化合物。化学式1和化学式 式2与详细描述相同。

公开(公告)号：US20140097416A1

公开(公告)日：2014-04-10

申请号：US13943834

申请日：2013-07-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang Hee LEE ,  Kyu Sik KIM ,  Kyung Bae PARK ,  Dong-Seok LEEM ,  Seon-Jeong LIM

IPC: H01L51/00

CPC classification number: H01L51/008 ,  H01L51/0069 ,  H01L51/0072 ,  H01L51/4253

Abstract: An organic photoelectric device may include 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 compound represented by Chemical Formula 1 and a compound represented by Chemical Formula 2. An image sensor may include the organic photoelectric device.

Abstract translation: 有机光电装置可以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有源层，活性层包括由化学式1表示的化合物和由化学式2表示的化合物。 图像传感器可以包括有机光电装置。

公开(公告)号：US20140070189A1

公开(公告)日：2014-03-13

申请号：US13957994

申请日：2013-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong Seok LEEM ,  Kyu Sik KIM ,  Jung Woo KIM ,  Kyung Bae PARK ,  Kwang Hee LEE ,  Seon Jeong LIM

IPC: H01L51/44 ,  H01L51/52

CPC classification number: H01L51/442 ,  H01L51/0021 ,  H01L51/5203 ,  H01L51/5215 ,  H01L51/5234 ,  Y02E10/549

Abstract: According to example embodiments, a transmissive electrode may include a light transmission layer. The light transmission layer may include a metal and a metal oxide that is included in a smaller amount than the metal. According to example embodiments, an organic photoelectric device, as well as an image sensor, may include the transmissive electrode.

Abstract translation: 根据示例性实施例，透射电极可以包括光透射层。 光透射层可以包括金属和金属氧化物，其包含在比金属少的量中。 根据示例性实施例，有机光电装置以及图像传感器可以包括透射电极。

公开(公告)号：US20210233963A1

公开(公告)日：2021-07-29

申请号：US17232658

申请日：2021-04-16

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/30 ,  G02B5/20 ,  H01L27/146 ,  H01L51/44

Abstract: An image sensor may include a photodiode within a semiconductor substrate and configured to sense light in an infrared wavelength spectrum of light, a photoelectric conversion device on the semiconductor substrate and configured to sense light in a visible wavelength spectrum of light, and a filtering element configured to selectively transmit at least a portion of the infrared wavelength spectrum of light and the visible wavelength spectrum of light. The filtering element may include a plurality of color filters on the photoelectric conversion device. The photoelectric conversion device may include a pair of electrodes facing each other and a photoelectric conversion layer between the pair of electrodes and configured to selectively absorb light in a visible wavelength spectrum of light. The filtering element may be between the semiconductor substrate and the photoelectric conversion device and may selectively absorb the infrared light and selectively transmit the visible light.

公开(公告)号：US20210083199A1

公开(公告)日：2021-03-18

申请号：US17022222

申请日：2020-09-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyesung CHOI ,  Hwang Suk KIM ,  Ohkyu KWON ,  Takkyun RO ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Bum Woo PARK

IPC: H01L51/00 ,  C07D513/04 ,  C07F7/08

Abstract: A near-infrared absorber includes a compound represented by Chemical Formula 1. A near-infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the near-infrared absorber. In Chemical Formula 1, X1, X2, Y1, Y2, Ar, Ar1, and Ar2 are the same as defined in the detailed description.

公开(公告)号：US20210036251A1

公开(公告)日：2021-02-04

申请号：US16944873

申请日：2020-07-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwang Suk KIM ,  Ohkyu KWON ,  Bum Woo PARK ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Hyesung CHOI ,  Dongseon LEE

IPC: H01L51/44 ,  H01L51/42 ,  H01L51/00

Abstract: A near-infrared absorber includes a compound represented by Chemical Formula 1. A near-infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the near-infrared absorber. In Chemical Formula 1, Ar1, Ar2, X1, L1, L2, R1, R2, R3, and R4 are the same as defined in the detailed description.

公开(公告)号：US20190319062A1

公开(公告)日：2019-10-17

申请号：US16196229

申请日：2018-11-20

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/146 ,  G02B5/20

Abstract: An image sensor may include a photoelectric device configured to selectively absorb light associated with a first color of three primary colors, a semiconductor substrate that is stacked with the photoelectric device and includes first and second photo-sensing devices configured to sense light associated with second and third colors of three primary colors. The first and second photo-sensing devices may have different thicknesses, different depths from a surface of the semiconductor substrate, or different thicknesses and different depths from the surface of the semiconductor substrate. At least one part of a thickness area of the first photo-sensing device may overlap at least one part of a thickness area of the second photo-sensing device in a parallel direction extending substantially parallel to the surface of the semiconductor substrate.

公开(公告)号：US20190074327A1

公开(公告)日：2019-03-07

申请号：US15914725

申请日：2018-03-07

Applicant: Samsung Electronics Co., Ltd.

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

IPC: H01L27/30 ,  H01L31/14 ,  H01L51/44

CPC classification number: H01L27/307 ,  H01L31/14 ,  H01L51/0046 ,  H01L51/0062 ,  H01L51/0071 ,  H01L51/0094 ,  H01L51/4253 ,  H01L51/44 ,  H01L51/441

Abstract: Disclosed are an organic photoelectric device including a first electrode and a second electrode facing each other and a photoelectric conversion layer disposed between the first electrode and the second electrode and selectively absorbing light in a green wavelength region, wherein the photoelectric conversion layer includes at least one first photoelectric conversion material having a peak absorption wavelength (λmax1) of less than about 540 nm and a at least one second photoelectric conversion material having a peak absorption wavelength (λmax2) of greater than or equal to about 540 nm, and an image sensor, and an electronic device.

公开(公告)号：US20170338271A1

公开(公告)日：2017-11-23

申请号：US15673906

申请日：2017-08-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong Wan JIN ,  Kyu Sik KIM ,  Kyung Bae PARK ,  Kwang Hee LEE ,  Dong-Seok LEEM ,  Deukseok CHUNG

IPC: H01L27/146

CPC classification number: H01L27/14645 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/14636

Abstract: An image sensor includes a semiconductor substrate integrated with at least one first photo-sensing device configured to sense light in a blue wavelength region and at least one second photo-sensing device configured to sense light in a red wavelength region, a color filter layer on the semiconductor substrate and including a blue color filter configured to selectively absorb light in a blue wavelength region and a red color filter configured to selectively absorb light in a red wavelength region, and a third photo-sensing device on the color filter layer and including a pair of electrodes facing each other, and a photoactive layer between the pair of electrodes and configured to selectively absorb light in a green wavelength region.

公开(公告)号：US20170331050A1

公开(公告)日：2017-11-16

申请号：US15591259

申请日：2017-05-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tadao YAGI ,  Xavier BULLIARD ,  Hyesung CHOI ,  Rie SAKURAI ,  Hiromasa SHIBUYA ,  Youn Hee LIM ,  Sung Young YUN ,  Gae Hwang LEE ,  Kwang Hee LEE ,  Dong-Seok LEEM

IPC: H01L51/00 ,  H01L51/44 ,  H01L51/42 ,  C07D421/04 ,  H01L27/30 ,  C07D513/04 ,  C07D471/04 ,  C07D421/14 ,  C07D421/06

CPC classification number: H01L51/0072 ,  C07D421/00 ,  C07D421/04 ,  C07D421/06 ,  C07D421/14 ,  C07D471/04 ,  C07D513/04 ,  H01L27/307 ,  H01L51/0053 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/424 ,  H01L51/441 ,  H01L51/447

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