公开(公告)号：US20220030705A1

公开(公告)日：2022-01-27

申请号：US17336755

申请日：2021-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongjun LEE ,  Gae Hwang LEE ,  Jong Won CHUNG ,  Joo Young KIM ,  Youngjun YUN

IPC: H05K1/02 ,  H01L51/00 ,  H01L27/12 ,  H05K1/03

Abstract: A stretchable substrate includes a first elastomer, a plurality of unit devices on the stretchable substrate, a connecting wire configured to electrically connect adjacent unit devices, and a plurality of auxiliary structures each including a second elastomer and each at least partially overlapping with at least one unit device or the connecting wire, wherein the first elastomer and the second elastomer are separate, respective polymers that commonly include at least one structural unit.

公开(公告)号：US20220007952A1

公开(公告)日：2022-01-13

申请号：US17102953

申请日：2020-11-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gae Hwang LEE ,  Hyun Bum KANG ,  Youngjun YUN ,  Jong Won CHUNG

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/026 ,  A61B5/145

Abstract: A biosignal sensor includes a light sensor, a first polarizer configured to linearly polarize incident light emitted, and a second polarizer configured to linearly polarize light flowing into the light sensor. The biosignal sensor may include a light source that may emit light in a first direction and at least partially overlaps the first polarizer in the first direction, the light sensor at least partially overlapping the second polarizer in the first direction.

公开(公告)号：US20210246134A1

公开(公告)日：2021-08-12

申请号：US17163712

申请日：2021-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo SHIN ,  Chul BAIK ,  Taejin CHOI ,  Sung Young YUN ,  Kyung Bae PARK ,  Gae Hwang LEE ,  Yeong Suk CHOI ,  Chul Joon HEO

IPC: C07D471/04 ,  C07D421/04 ,  H01L51/00

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.

公开(公告)号：US20210118956A1

公开(公告)日：2021-04-22

申请号：US17128782

申请日：2020-12-21

Applicant: Samsung Electronics Co., Ltd.

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

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

Abstract: A photoelectric conversion 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 configured to absorb light in at least one part of a wavelength spectrum of light and to convert it into an electric signal, and an inorganic nanolayer between the first electrode and the photoelectric conversion layer and including a lanthanide element, calcium (Ca), potassium (K), aluminum (Al), or an alloy thereof. An organic CMOS image sensor may include the photoelectric conversion device. An electronic device may include the organic CMOS image sensor.

公开(公告)号：US20210024544A1

公开(公告)日：2021-01-28

申请号：US16938031

申请日：2020-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jisoo SHIN ,  Chul BAIK ,  Sung Young YUN ,  Taejin CHOI ,  Kyung Bae PARK ,  Gae Hwang LEE ,  Yeong Suk CHOI ,  Chul Joon HEO ,  Hye Rim HONG

IPC: C07D517/04 ,  H01L51/00

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.

公开(公告)号：US20200152898A1

公开(公告)日：2020-05-14

申请号：US16519448

申请日：2019-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Joon HEO ,  Kyung Bae PARK ,  Hyun Bum KANG ,  Sung Jun PARK ,  Jeong II PARK ,  Chul BAIK ,  Ji Soo SHIN ,  Sung Young YUN ,  Gae Hwang LEE ,  Don-Wook LEE ,  Eun Kyung LEE ,  Yong Wan JIN ,  Yeong Suk CHOI ,  Taejin CHOI

IPC: H01L51/42 ,  H01L51/44

Abstract: A photoelectric conversion 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 configured to absorb light in at least one part of a wavelength spectrum of light and to convert it into an electric signal, and an organic auxiliary layer between the first electrode and the photoelectric conversion layer and having a higher charge mobility than a charge mobility of the photoelectric conversion layer. An organic sensor may include the photoelectric conversion device. An electronic device may include the organic sensor.

公开(公告)号：US20190245008A1

公开(公告)日：2019-08-08

申请号：US16167655

申请日：2018-10-23

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 ,  H01L51/44

CPC classification number: H01L27/307 ,  H01L27/14621 ,  H01L27/14649 ,  H01L27/14667 ,  H01L51/0046

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：US20180062112A1

公开(公告)日：2018-03-01

申请号：US15623801

申请日：2017-06-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chul Joon HEO ,  Kyung Bae PARK ,  Sung Young YUN ,  Tadao YAGI ,  Takkyun RO ,  Gae Hwang LEE ,  Kwang Hee LEE ,  Yong Wan JIN

IPC: H01L51/52 ,  H01L51/00 ,  H01L27/30

CPC classification number: H01L51/5253 ,  H01L27/307 ,  H01L51/0062 ,  H01L51/424 ,  H01L51/4246 ,  H01L51/4253 ,  Y02E10/549

Abstract: An organic photoelectronic device includes a first electrode and a second electrode facing each other, and first and second photoelectronic conversion layers between the first electrode and the second electrode. The first and second photoelectronic conversion layers include a p-type semiconductor and an n-type semiconductor. The first photoelectronic conversion layer has a first composition ratio (p1/n1) of the p-type semiconductor relative to the n-type semiconductor, the second photoelectronic conversion layer has a second composition ratio (p2/n2) of the p-type semiconductor relative to the n-type semiconductor, and the first composition ratio (p1/n1) is greater than the second composition ratio (p2/n2).

公开(公告)号：US20170053958A1

公开(公告)日：2017-02-23

申请号：US15160288

申请日：2016-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gae Hwang LEE ,  Seon-Jeong LIM ,  Yong Wan JIN

IPC: H01L27/146

CPC classification number: H01L27/14621 ,  H01L27/14643 ,  H01L27/14647 ,  H01L27/302 ,  H01L27/307 ,  H01L31/101 ,  H01L31/1013

Abstract: An image sensor includes a first light detecting device configured to selectively sense or absorb first visible light, a second light detecting device configured to selectively sense or absorb second visible light having a longer wavelength region than the first visible light, and a third light detecting device on the first light detecting device and the second light detecting device. The first light detecting device has one of a maximum transmission wavelength and a maximum absorption wavelength less than about 440 nm, the second light detecting device has one of a maximum transmission wavelength and a maximum absorption wavelength greater than about 630 nm, and the third light detecting device is configured to selectively sense or absorb third visible light having a wavelength region between the first visible light and the second visible light.

Abstract translation: 图像传感器包括被配置为选择性地感测或吸收第一可见光的第一光检测装置，被配置为选择性地感测或吸收具有比第一可见光更长的波长区域的第二可见光的第二光检测装置，以及第三光检测装置 在第一光检测装置和第二光检测装置上。 第一光检测装置具有小于约440nm的最大透射波长和最大吸收波长中的一个，第二光检测装置具有大于约630nm的最大透射波长和最大吸收波长中的一个，并且第三光 检测装置被配置为选择性地感测或吸收具有在第一可见光和第二可见光之间的波长区域的第三可见光。

公开(公告)号：US20170005142A1

公开(公告)日：2017-01-05

申请号：US15156438

申请日：2016-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gae Hwang LEE ,  Sung Young YUN ,  Yong Wan JIN

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

CPC classification number: H01L27/307 ,  H01L51/0046 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0062 ,  H01L51/4253 ,  H01L51/441 ,  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 first region closest to the first electrode, the first region having a first composition ratio (p1/n1) of a p-type semiconductor relative to an n-type semiconductor, a second region closest to the second electrode, the second region having a second composition ratio (p2/n2) of the p-type semiconductor relative to the n-type semiconductor, and a third region between the first region and the second region in a thickness direction, the third region having a third composition ratio (p3/n3) of the p-type semiconductor relative to the n-type semiconductor that is greater or less than the first composition ratio (p1/n1) and the second composition ratio (p2/n2).

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第一电极和第二电极之间的光吸收层，并且包括最靠近第一电极的第一区域，第一区域具有第一组成比（p1 / n1）相对于n型半导体的第二区域，第二区域具有p型半导体相对于n型半导体的第二组成比（p2 / n2） 以及第一区域和第二区域之间的厚度方向上的第三区域，第三区域具有p型半导体相对于n型半导体的第三组成比（p3 / n3）大于或等于 小于第一组成比（p1 / n1）和第二组成比（p2 / n2）。