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公开(公告)号：EP4346350A3
公开(公告)日：2024-06-26
申请号：EP24158824.3
申请日：2018-09-18
发明人： Amano, Akio , Nakao, Hideyuki , Todori, Kenji , Fujinaga, Kenji
CPC分类号： H10K30/57 , H10K85/215 , H10K30/81 , Y02E10/549 , H10K85/50 , H10K30/50
摘要： A photoelectric conversion device in an embodiment includes a first photoelectric conversion part including a first transparent electrode, a first photoelectric conversion layer, and a first counter electrode and a second photoelectric conversion part including a second transparent electrode, a second photoelectric conversion layer, and a second counter electrode, the first photoelectric conversion part and the second photoelectric conversion part being provided on a transparent substrate . The first counter electrode and the second transparent electrode are electrically connected by a connection part. As for the first photoelectric conversion layer and the second photoelectric conversion layer, adjacent portions of the adjacent first and second photoelectric conversion layers are electrically separated by an inactive region having electrical resistance higher than that of the first and second photoelectric conversion layers.
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公开(公告)号：EP4415499A1
公开(公告)日：2024-08-14
申请号：EP24176945.4
申请日：2021-03-30
发明人： LIM, Seon-Jeong , KIM, Hyeong-Ju , PARK, Kyung Bae , YUN, Sung Young , CHOI, Taejin , HEO, Chul Joon
CPC分类号： Y02E10/549 , H10K30/57 , H10K39/32 , H10K85/652 , H10K30/30
摘要： An image sensor includes first and second organic photoelectric conversion devices stacked in a vertical direction and configured to selectively absorb light in a part of visible wavelength spectrum and non-selectively absorb light in the visible wavelength spectrum, respectively. The first organic photoelectric conversion device may selectively absorb light in a blue wavelength spectrum, and the second organic photoelectric conversion device may selectively absorb light in a green wavelength spectrum. The image sensor may have stacked organic photoelectric conversion devices configured to selectively absorb light in a red wavelength spectrum and a green wavelength spectrum, respectively.
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公开(公告)号：EP4416763A1
公开(公告)日：2024-08-21
申请号：EP22839525.7
申请日：2022-11-10
申请人： First Solar, Inc.
发明人： KOTARBA, Casimir , LOS, Andrei , MUI, Albert , SCHUMAKER, Alex
IPC分类号： H01L31/043 , H01L31/078 , H10K30/40
CPC分类号： H01L31/043 , H01L31/078 , H10K30/57 , H10K30/80
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公开(公告)号：EP3509115B1
公开(公告)日：2024-09-11
申请号：EP16915140.4
申请日：2016-08-31
CPC分类号： Y02E10/549 , Y02E10/544 , H10N30/30 , H10K30/10 , H10K30/352 , H10K30/57 , H10K30/211
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公开(公告)号：EP4189749B1
公开(公告)日：2024-09-04
申请号：EP21749791.6
申请日：2021-07-22
IPC分类号： H01L31/078 , H10K30/57 , H10K85/50
CPC分类号： H01L31/078 , Y02E10/50 , H10K30/57 , H10K85/50
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公开(公告)号：EP4401154A1
公开(公告)日：2024-07-17
申请号：EP21956894.6
申请日：2021-10-19
发明人： KIM, Chungyi , JUNG, Ilhyoung , NAM, Jeongbeom
IPC分类号： H01L31/078 , H01L31/02 , H01L31/0224 , H01L31/0216 , H01L31/068 , H01L31/18 , H10K50/80 , H10K30/00
CPC分类号： Y02E10/549 , H01L31/068 , H01L31/02 , H01L31/18 , H01L31/078 , H01L31/0224 , H01L31/0216 , Y02P70/50 , H10K30/40 , H10K30/57 , H10K39/15 , H10K85/50
摘要： A solar cell includes a first photoelectric conversion part, a second photoelectric conversion part, a side insulating layer, a first electrode, and a second electrode. The first photoelectric conversion part includes a photoelectric conversion layer composed of a perovskite compound, a first transport layer on one side of the photoelectric conversion layer, and a second transport layer on the other side of the photoelectric conversion layer. The second photoelectric conversion part is arranged below the second transport layer of the first photoelectric conversion part and has a different material or structure from the first photoelectric conversion part. The side insulating layer is formed as a side surface surrounding the first photoelectric conversion part. The first electrode is electrically connected to the first photoelectric conversion part on one surface of the first photoelectric conversion part serving as a light-receiving surface. The second electrode is electrically connected to a bottom of the second photoelectric conversion part. Therefore, moisture permeability can be suppressed through the side insulating layer while an active region of the tandem structure solar cell is ensured to a maximum extent, thereby improving reliability.
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公开(公告)号：EP4391087A1
公开(公告)日：2024-06-26
申请号：EP22306957.6
申请日：2022-12-20
申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES , Universitat Politècnica de Catalunya
IPC分类号： H01L31/0687 , H01L31/0747 , H01L31/076 , H10K30/00
CPC分类号： H01L31/0687 , H01L31/076 , H01L31/0747 , H10K30/40 , H10K85/50 , H10K30/57
摘要： A multilayer structure (100) for photovoltaic applications, the multilayer structure (100) comprising:
- a n-type high-work function transition metal oxide (TMO) layer (3) deposited on a support structure (6),
- a thin n-type low-work function transition metal oxide (TMO) layer (2) covering the n-type high-work function TMO layer (3), and
- a first absorber cell (1) based on a perovskite material on the n-type low-work function TMO layer (2),
the n-type high-work function TMO layer (3) and the thin n-type low-work function TMO layer (2) forming a hole-selective contact structure (200).-
8.发明授权
公开(公告)号：EP3836218B1
公开(公告)日：2024-05-22
申请号：EP20213408.6
申请日：2020-12-11
CPC分类号： Y02E10/549 , Y02E10/548 , H10K30/57 , H10K30/35 , H10K30/40 , H10K85/50
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公开(公告)号：EP3652782B1
公开(公告)日：2024-05-01
申请号：EP18749592.4
申请日：2018-07-11
IPC分类号： H01L25/04 , H01L31/05 , H01L31/043 , H10K30/00
CPC分类号： H01L25/043 , H01L31/0508 , H01L31/0516 , H01L31/043 , Y02E10/549 , Y02P70/50 , H10K30/57 , H10K85/50
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