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1. 发明公开

EP4391087A1 HOLE-SELECTIVE CONTACT STRUCTURE FOR SOLAR CELL 审中-实审
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
发明人： MUNOZ, Maria-Delfina , MASMITJA RUSIÑOL, Gerard
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).

2. 发明授权

EP4174962B1 STACKED SOLAR CELL 有权
公开(公告)号：EP4174962B1
公开(公告)日：2024-04-24
申请号：EP21946277.7
申请日：2021-10-12
IPC分类号： H01L31/078 , H10K30/00 , H01L31/18 , H01L31/0725 , H01L31/0687 , H01L31/043 , H01L31/0224 , H01L31/0216 , H10K85/50
CPC分类号： Y02E10/544 , Y02E10/548 , Y02E10/549 , H01L31/0725 , H01L31/0687 , H01L31/043 , H01L31/1804 , H01L31/02168 , H01L31/022466 , H10K85/50 , H10K30/40

3. 发明授权

EP3012874B1 Stapelförmige integrierte Mehrfachsolarzelle 有权转让
公开(公告)号：EP3012874B1
公开(公告)日：2023-12-20
申请号：EP14003616.1
申请日：2014-10-23
发明人： Guter, Wolfgang , Strobl, Gerhard , Dimroth, Frank , Walker, Alexandre William
IPC分类号： H01L31/041 , H01L31/0687 , H01L31/0304 , H01L31/18

4. 发明公开

EP4273940A3 POWER ROUTING MODULE FOR A SOLAR CELL ARRAY 审中-实审
公开(公告)号：EP4273940A3
公开(公告)日：2023-12-13
申请号：EP23197851.1
申请日：2017-09-14
申请人： The Boeing Company
发明人： Rehder, Eric
IPC分类号： H01L31/05 , H01L31/02 , H01L31/0352 , H01L31/041 , H01L31/042 , H01L31/044 , H01L31/048 , H01L31/0687
摘要： A power routing module for electrically interconnecting solar cells in an array, wherein the power routing module includes: an electrically conductive layer for electrically interconnecting the solar cells; and an insulation layer for electrically insulating the electrically conductive layer. At least one of the solar cells has at least one cropped corner that defines a corner region. An area of a substrate in the corner region remains exposed when the solar cells are attached to the substrate, and the power routing module is attached to the substrate in the area of the substrate in the corner region that remains exposed.

5. 发明公开

EP4266383A1 LAMINATED PHOTOVOLTAIC DEVICE 审中-实审
公开(公告)号：EP4266383A1
公开(公告)日：2023-10-25
申请号：EP21905598.5
申请日：2021-12-08
申请人： Longi Green Energy Technology Co., Ltd.
发明人： WU, Zhao , XU, Chen , LI, Zifeng , XIE, Junjie
IPC分类号： H01L31/0687
摘要： Provided is a laminated photovoltaic device, which relates to the technical field of solar photovoltaics. The laminated photovoltaic device comprises an upper-layer cell unit, a lower-layer cell unit, and a first conductive light trapping structure therebetween, which are arranged in a laminated manner; and further comprises at least one of a second light trapping structure located on a side of the lower-layer cell unit facing away from the light and a third light trapping structure located on a light-facing side of the upper-layer cell unit, wherein localized surface plasmons generated by the first light trapping structure, the second light trapping structure and the third light trapping structure respectively correspond to different light wave response peak values; and the first light trapping structure, the second light trapping structure and the third light trapping structure form discrete microstructures on a first cross section, with the average sizes of the projections of the discrete microstructures on a light-facing light surface of the laminated photovoltaic device being respectively d1, d2 and d3, and the average distances between the microstructures being respectively w1, w2 and w3, satisfying formula I and formula II. In the laminated photovoltaic device, the light trapping effect is improved, and the thickness of an absorption layer is reduced.

6. 发明公开

EP4226430A2 MEHRFACHSOLARZELLE UND VERWENDUNG EINER MEHRFACHSOLARZELLE 审中-实审
公开(公告)号：EP4226430A2
公开(公告)日：2023-08-16
申请号：EP21786441.2
申请日：2021-10-01
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. , Albert-Ludwigs-Universität Freiburg
发明人： LACKNER, David , HÖHN, Oliver , BLÄSI, Benedikt , OHLMANN, Jens , DIMROTH, Frank , SCHÖN, Jonas
IPC分类号： H01L31/056 , H01L31/0687 , H01L31/0693

7. 发明公开

EP4218060A2 STRUCTURES AND METHODS FOR PRODUCING AN OPTOELECTRONIC DEVICE 审中-实审
公开(公告)号：EP4218060A2
公开(公告)日：2023-08-02
申请号：EP21926006.4
申请日：2021-09-22
申请人： Antora Energy, Inc.
发明人： PONEC, Andrew Joseph , KURITZKY, Leah Yvonne , PERL, Emmett Edward , KAYES, Brendan Melville
IPC分类号： H01L31/0232 , H01L31/0216 , H01L31/0256 , H01L31/0687 , H01L31/0735 , H01L31/0725 , H01L33/04

8. 发明授权

EP3872868B1 MULTIJUNCTION SOLAR CELLS FOR LOW TEMPERATURE OPERATION 有权
公开(公告)号：EP3872868B1
公开(公告)日：2023-06-07
申请号：EP20159311.8
申请日：2020-02-25
发明人： DERKACS, Daniel
IPC分类号： H01L31/0304 , H01L31/056 , H01L31/0687

9. 发明授权

EP3297042B1 POWER ROUTING MODULE WITH A SWITCHING MATRIX FOR A SOLAR CELL ARRAY 有权转让
公开(公告)号：EP3297042B1
公开(公告)日：2023-05-10
申请号：EP17191162.1
申请日：2017-09-14
发明人： REHDER, Eric
IPC分类号： H01L31/05 , H01L31/042 , H01L31/0352 , H01L31/044 , H01L31/0687

10. 发明公开

EP4173047A1 PHOTOVOLTAIC TOP MODULE 审中-实审转让
公开(公告)号：EP4173047A1
公开(公告)日：2023-05-03
申请号：EP21737021.2
申请日：2021-06-24
申请人： Evolar AB
发明人： WALLIN, Erik , LUNDBERG, Olle , STOLT, Lars
IPC分类号： H01L27/30 , H01L51/42 , H01L31/0392 , H01L31/043 , H01L31/048 , H01L31/0687 , H01L31/0725 , H01L31/0224 , H01L31/046 , H01L31/0463 , H01L25/04

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