公开(公告)号：US11226421B2

公开(公告)日：2022-01-18

申请号：US16816005

申请日：2020-03-11

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Fumihiko Aiga ,  Atsushi Wada ,  Kohei Nakayama ,  Yuko Nomura ,  Sara Yoshio ,  Rei Hasegawa ,  Isao Takasu

IPC: G01T1/24

Abstract: According to one embodiment, a radiation detector includes a first layer including a metal complex, a first conductive layer, a second conductive layer provided between the first layer and the first conductive layer, and an organic semiconductor layer provided between the first conductive layer and the second conductive layer.

公开(公告)号：US11037993B2

公开(公告)日：2021-06-15

申请号：US16804416

申请日：2020-02-28

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Kohei Nakayama ,  Fumihiko Aiga ,  Atsushi Wada ,  Isao Takasu ,  Yuko Nomura ,  Sara Yoshio ,  Rei Hasegawa

IPC: H01L27/30 ,  G01T1/24 ,  H01L51/44 ,  H01L51/42

Abstract: A detection device according to an embodiment of the present disclosure includes a plurality of semiconductor layers, each including a plurality of electrode regions and a semiconductor region. The plurality of electrode regions are: arranged at intervals in a cross direction crossing a thickness direction; configured to generate electric charges by a photoelectric effect of irradiation of radiation; and configured to produce an electric field in the cross direction by voltage application. The semiconductor region is provided at least between the electrode regions adjacent to one another in the cross direction. The plurality of semiconductor layers are stacked in the thickness direction.

公开(公告)号：US20180090634A1

公开(公告)日：2018-03-29

申请号：US15696212

申请日：2017-09-06

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Soichiro Shibasaki ,  Miyuki Shiokawa ,  Naoyuki Nakagawa ,  Sara Yoshio ,  Mutsuki Yamazaki ,  Hiroki Hiraga ,  Kazushige Yamamoto ,  Yuya Honishi ,  Takeshi Niimoto

IPC: H01L31/05 ,  H01L31/043 ,  H01L31/0725 ,  H01L31/054 ,  H02S40/34 ,  H01L31/0687

CPC classification number: H01L31/0504 ,  H01L31/043 ,  H01L31/0465 ,  H01L31/054 ,  H01L31/0687 ,  H01L31/0725 ,  H02S40/34 ,  Y02E10/52 ,  Y02E10/544

Abstract: A solar module of an embodiment includes: a first solar panel having a plurality of first submodules each including a plurality of first solar cells; and a second solar panel layered with the first solar panel, the second solar panel having a plurality of second submodules each including a plurality of second solar cells. The first solar panel is provided on a side where light is incident. The first solar panel and the second solar panel are electrically connected in parallel. The plurality of first solar cells included in each of the plurality of first submodules is electrically connected in series. The plurality of first submodules is electrically connected in parallel. The plurality of second solar cells included in each of the plurality of second submodules is electrically connected in series. The plurality of second submodules is electrically connected in parallel.

公开(公告)号：US20180083150A1

公开(公告)日：2018-03-22

申请号：US15691984

申请日：2017-08-31

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Soichiro Shibasaki ,  Miyuki Shiokawa ,  Sara Yoshio ,  Naoyuki Nakagawa ,  Yukitami Mizuno ,  Kohei Nakayama ,  Mutsuki Yamazaki ,  Yoshiko Hiraoka ,  Kazushige Yamamoto ,  Yuya Honishi ,  Takeshi Niimoto

IPC: H01L31/054 ,  H01L31/046

CPC classification number: H01L31/054 ,  H01L31/022425 ,  H01L31/022466 ,  H01L31/0322 ,  H01L31/046 ,  Y02E10/52 ,  Y02E10/541

Abstract: A solar cell of an embodiment includes: a first electrode; a second electrode; a light-absorbing layer interposed between the first electrode and the second electrode; a dot region interposed between the first electrode and the light-absorbing layer, the dot region including dots.

公开(公告)号：US11430903B2

公开(公告)日：2022-08-30

申请号：US16563993

申请日：2019-09-09

Applicant: KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor： Yuya Honishi ,  Mutsuki Yamazaki ,  Soichiro Shibasaki ,  Sara Yoshio ,  Naoyuki Nakagawa ,  Kazushige Yamamoto

IPC: H01L31/0725 ,  H01L31/0224 ,  H01L31/074 ,  H01L31/0747

Abstract: A multi-junction solar cell module of an embodiment includes: a first solar cell module disposed on a light incident side and including a plurality of first solar cells and a first connection wiring electrically connecting the plurality of the first solar cells; a second solar cell module including a plurality of second solar cells and a second connection wiring electrically connecting the plurality of the second solar cells; and an adhesive layer between the first solar cell module and the second solar cell module.

公开(公告)号：US20200176624A1

公开(公告)日：2020-06-04

申请号：US16780956

申请日：2020-02-04

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Soichiro Shibasaki ,  Miyuki Shiokawa ,  Naoyuki Nakagawa ,  Sara Yoshio ,  Mutsuki Yamazaki ,  Hiroki Hiraga ,  Kazushige Yamamoto ,  Yuya Honishi ,  Takeshi Niimoto

IPC: H01L31/05 ,  H01L31/0465 ,  H01L31/0725 ,  H02S40/34 ,  H01L31/054 ,  H01L31/0687 ,  H01L31/043

Abstract: A solar module of an embodiment includes: a first solar panel having a plurality of first submodules each including a plurality of first solar cells; and a second solar panel layered with the first solar panel, the second solar panel having a plurality of second submodules each including a plurality of second solar cells. The first solar panel is provided on a side where light is incident. The first solar panel and the second solar panel are electrically connected in parallel. The plurality of first solar cells included in each of the plurality of first submodules is electrically connected in series. The plurality of first submodules is electrically connected in parallel. The plurality of second solar cells included in each of the plurality of second submodules is electrically connected in series. The plurality of second submodules is electrically connected in parallel.

公开(公告)号：US20200091365A1

公开(公告)日：2020-03-19

申请号：US16288932

申请日：2019-02-28

Applicant: Kabushiki Kaisha Toshiba

Inventor： Soichiro Shibasaki ,  Mutsuki Yamazaki ,  Naoyuki Nakagawa ,  Sara Yoshio ,  Kazushige Yamamoto

IPC: H01L31/0725 ,  H01L31/042 ,  H01L31/0224 ,  H01L31/032 ,  H02S10/20

Abstract: According to one embodiment, a solar cell includes a first electrode, a second electrode, and a photoelectric conversion layer disposed between the first electrode and the second electrode. In a case where a photoluminescence spectrum of the photoelectric conversion layer is measured at a temperature of 100 K or lower, a first maximum value (A) which is a maximum value of emission intensity in a wavelength range of more than 650 nm and 1000 nm or less is 100 times or less of a second maximum value (B) which is a maximum value of emission intensity in a wavelength range of 600 nm or more and 650 nm or less (A≤100B).

公开(公告)号：US20200035849A1

公开(公告)日：2020-01-30

申请号：US16563993

申请日：2019-09-09

Applicant: KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor： Yuya Honishi ,  Mutsuki Yamazaki ,  Soichiro Shibasaki ,  Sara Yoshio ,  Naoyuki Nakagawa ,  Kazushige Yamamoto

IPC: H01L31/0725 ,  H01L31/074 ,  H01L31/0224 ,  H01L31/0747

Abstract: A multi-junction solar cell module of an embodiment includes: a first solar cell module disposed on a light incident side and including a plurality of first solar cells and a first connection wiring electrically connecting the plurality of the first solar cells; a second solar cell module including a plurality of second solar cells and a second connection wiring electrically connecting the plurality of the second solar cells; and an adhesive layer between the first solar cell module and the second solar cell module.

公开(公告)号：US10044034B2

公开(公告)日：2018-08-07

申请号：US14854182

申请日：2015-09-15

Applicant: Kabushiki Kaisha Toshiba

Inventor： Yasuyuki Hotta ,  Takashi Kuboki ,  Tomokazu Morita ,  Sara Yoshio

IPC: H01M4/13 ,  H01M4/46 ,  H01M4/62 ,  H01M4/134 ,  H01M4/38 ,  H01M4/36 ,  H01M4/485

Abstract: A negative electrode material for a nonaqueous electrolyte secondary battery of the embodiment include a granular composite product that includes: an organic resin composition; a metal dispersed in the organic resin composition or a metal and an oxide of the metal dispersed in the organic resin composition; an electroconductive carbonaceous material, wherein an elemental ratio A/B (mass/mass) of carbon (A) and hydrogen (B) is 1 or lower.

公开(公告)号：US20180090630A1

公开(公告)日：2018-03-29

申请号：US15444480

申请日：2017-02-28

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Sara Yoshio ,  Naoyuki Nakagawa ,  Hiroki Hiraga ,  Soichiro Shibasaki ,  Miyuki Shiokawa ,  Mutsuki Yamazaki ,  Kazushige Yamamoto

IPC: H01L31/032 ,  H01L31/046 ,  H01L31/0224 ,  H01L31/047

CPC classification number: H01L31/0323 ,  H01L31/0352 ,  H01L31/18 ,  Y02E10/541

Abstract: A photoelectric conversion element of an embodiment includes a first electrode, a second electrode, a light-absorbing layer having a compound containing group I-III-VI elements between the first electrode and the second electrode, and an n-type layer between the light-absorbing layer and the second electrode. A group IV element is contained in the light-absorbing layer closer to the n-type layer. A maximum peak of the concentration of group IV element exists in a region down to a depth of 0.2 μm from a main surface of the light-absorbing layer facing to the n-type layer toward the first electrode.