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公开(公告)号：US20230170581A1
公开(公告)日：2023-06-01
申请号：US18101179
申请日：2023-01-25
Applicant: Applied Materials, Inc.
Inventor： Connie P. WANG , Wen SI , Yin Let SIM , Torsten DIETER , Roland TRASSL , Subramanya P. HERLE , Christoph DAUBE , Jian ZHU , James CUSHING
IPC: H01M50/451 , H01M50/489 , H01M50/403 , H01M50/409 , H01M50/497
CPC classification number: H01M50/451 , H01M50/489 , H01M50/403 , H01M50/409 , H01M50/497
Abstract: Implementations of the present disclosure generally relate to separators, high performance electrochemical devices, such as, batteries and capacitors, including the aforementioned separators, systems and methods for fabricating the same. In one implementation, a separator is provided. The separator comprises a polymer substrate, capable of conducting ions, having a first surface and a second surface opposing the first surface. The separator further comprises a first ceramic-containing layer, capable of conducting ions, formed on the first surface. The first ceramic-containing layer has a thickness in a range from about 1,000 nanometers to about 5,000 nanometers. The separator further comprises a second ceramic-containing layer, capable of conducting ions, formed on the second surface. The second ceramic-containing layer is a binder-free ceramic-containing layer and has a thickness in a range from about 1 nanometer to about 1,000 nanometers.
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公开(公告)号：US20150000598A1
公开(公告)日：2015-01-01
申请号：US13940587
申请日：2013-07-12
Applicant: Applied Materials, Inc.
Inventor： Gerd HOFFMANN , Sven SCHRAMM , Roland TRASSL
IPC: C23C16/448
CPC classification number: C23C16/448 , C23C14/0021 , C23C14/081 , C23C14/24 , C23C14/243 , C23C14/562
Abstract: An evaporation apparatus for depositing material on a substrate by a drum is described. The evaporation apparatus includes a first set of evaporation crucibles aligned in a first line a first direction for depositing evaporated material on the substrate; a first gas supply pipe extending in the first direction being arranged between at least one of the evaporation crucibles of the first set of evaporation crucibles and the drum; and a second gas supply pipe extending in the first direction for providing a gas between the first set of evaporation crucibles and the drum with openings shaped and positioned to improve the uniformity of the deposition of the material.
Abstract translation: 描述了一种用于通过滚筒将材料沉积在基底上的蒸发装置。 蒸发装置包括第一组蒸发坩埚，第一组排列在第一方向上，用于在基板上沉积蒸发的材料; 沿第一方向延伸的第一气体供给管布置在第一组蒸发坩埚的蒸发坩埚中的至少一个与滚筒之间; 以及第二气体供应管，其在所述第一方向上延伸，以在所述第一组蒸发坩埚和所述鼓之间提供形成并定位的开口的气体，以改善所述材料的沉积的均匀性。
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公开(公告)号：US20230170580A1
公开(公告)日：2023-06-01
申请号：US18101159
申请日：2023-01-25
Applicant: Applied Materials, Inc.
Inventor： Connie P. WANG , Wen SI , Yin Let SIM , Torsten DIETER , Roland TRASSL , Subramanya P. HERLE , Christoph DAUBE , Jian ZHU , James CUSHING
IPC: H01M50/451 , H01M50/489 , H01M50/403 , H01M50/409 , H01M50/497
CPC classification number: H01M50/451 , H01M50/489 , H01M50/403 , H01M50/409 , H01M50/497
Abstract: Implementations of the present disclosure generally relate to separators, high performance electrochemical devices, such as, batteries and capacitors, including the aforementioned separators, systems and methods for fabricating the same. In one implementation, a separator is provided. The separator comprises a polymer substrate, capable of conducting ions, having a first surface and a second surface opposing the first surface. The separator further comprises a first ceramic-containing layer, capable of conducting ions, formed on the first surface. The first ceramic-containing layer has a thickness in a range from about 1,000 nanometers to about 5,000 nanometers. The separator further comprises a second ceramic-containing layer, capable of conducting ions, formed on the second surface. The second ceramic-containing layer is a binder-free ceramic-containing layer and has a thickness in a range from about 1 nanometer to about 1,000 nanometers.
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公开(公告)号：US20230113276A1
公开(公告)日：2023-04-13
申请号：US17946716
申请日：2022-09-16
Applicant: Applied Materials, Inc.
Inventor： Wei-Sheng LEI , Girish Kumar GOPALAKRISHNAN NAIR , Kent Qiujing ZHAO , Daniel STOCK , Tobias STOLLEY , Thomas DEPPISCH , Jean DELMAS , Kenneth S. LEDFORD , Subramanya P. HERLE , Kiran VACHHANI , Mahendran CHIDAMBARAM , Roland TRASSL , Neil MORRISON , Frank SCHNAPPENBERGER , Kevin Laughton CUNNINGHAM , Stefan BANGERT , James CUSHING , Visweswaren SIVARAMAKRISHNAN
IPC: H01M50/102
Abstract: Methods and apparatuses for processing lithium batteries with a laser source having a wide process window, high efficiency, and low cost are provided. The laser source is adapted to achieve high average power and a high frequency of picosecond pulses. The laser source can produce a line-shaped beam either in a fixed position or in scanning mode. The system can be operated in a dry room or vacuum environment. The system can include a debris removal mechanism, for example, inert gas flow, to the processing site to remove debris produced during the patterning process.
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Patent Agency Ranking
公开(公告)号：US20220059814A1
公开(公告)日：2022-02-24
申请号：US17397692
申请日：2021-08-09
Applicant: Applied Materials, Inc.
Inventor： Roland TRASSL
IPC: H01M4/134 , H01M4/66 , H01M4/1395 , H01M4/04 , H01M10/0525
Abstract: An anode electrode structure (10) is described. The anode electrode structure (10) includes a substrate (11) having a first surface (111) and an opposite second surface (112), a first lithium film (12) provided on the first surface (111), and a second lithium film (13) provided on the second surface (112). Further, the anode electrode structure (10) includes a first interface film (14) provided on the first lithium film (12) and a second interface film (15) provided on the second lithium film (13). The first interface film (14) and the second interface film (15) are lithium-ion conducting. Further, a lithium-ion battery having an anode electrode structure according to the present disclosure, methods of making an anode electrode structure and a lithium-ion battery, as well as a substrate processing system for producing an anode electrode structure are described.
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6.发明申请公开(公告)号：US20190246504A1
公开(公告)日：2019-08-08
申请号：US16318812
申请日：2016-08-01
Applicant: Roland TRASSL , Applied Materials, Inc.
Inventor： Roland TRASSL
CPC classification number: H05K3/146 , C23C14/0021 , C23C14/027 , C23C14/562 , H05K1/118
Abstract: An evaporation apparatus (100) for depositing material on a flexible substrate (160) supported by a processing drum (170) is provided. The evaporation apparatus includes: a first set (110) of evaporation crucibles aligned in a first line (120) along a first direction for generating a cloud (151) of evaporated material to be deposited on the flexible substrate (160); and a gas supply pipe (130) extending in the first direction and being arranged between an evaporation crucible of the first set (110) of evaporation crucibles and the processing drum (170), wherein the gas supply pipe (130) includes a plurality of outlets (133) for providing a gas supply directed into the cloud of evaporated material, and wherein a position of the plurality of outlets is adjustable for changing a position of the gas supply directed into the cloud of evaporated material.
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公开(公告)号：US20210328308A1
公开(公告)日：2021-10-21
申请号：US16479988
申请日：2018-08-21
Applicant: Applied Materials, Inc.
Inventor： Connie P. WANG , Wen SI , Yin Let SIM , Torsten DIETER , Roland TRASSL , Subramanya P. HERLE , Christoph DAUBE , Jian ZHU , James CUSHING
IPC: H01M50/451 , H01M50/403 , H01M50/489
Abstract: Separators, high performance electrochemical devices, such as, batteries and capacitors, including the aforementioned separators, systems and methods for fabricating the same. In one implementation, a separator is provided. The separator comprises a polymer substrate (131), capable of conducting ions, having a first surface and a second surface opposing the first surface. The separator further comprises a first ceramic-containing layer (136), capable of conducting ions, formed on the first surface. The first ceramic-containing layer (136) has a thickness in arrange from about 1,000 nanometers to about 5000 nanometers. The separator further comprises a second ceramic-containing layer (138), capable of conducting ions, formed on the second surface. The second ceramic-containing layer (138) is a binder-free ceramic-containing layer and has a thickness in arrange from about 1 nanometer to about 1,000 nanometers.
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8.发明公开公开(公告)号：US20240021776A1
公开(公告)日：2024-01-18
申请号：US18475565
申请日：2023-09-27
Applicant: Applied Materials, Inc.
Inventor： Roland TRASSL
CPC classification number: H01M4/0421 , C23C16/44 , H01M4/139 , H01M2004/028
Abstract: A method of manufacturing an anode structure (10) for a lithium battery is described. The method includes a first deposition of lithium on a first flexible support (21) to provide a lithium anode-first sublayer (12-1) with a first lithium surface (31); a second deposition of lithium on a second flexible support (22) to provide a lithium anode-second sublayer (12-2) with a second lithium surface (32); and combining the lithium anode-first sublayer (12-1) and the lithium anode-second sublayer (12-2) by pressing the first lithium surface and the second lithium surface together to form a lithium metal anode layer (12). Further described are a lithium battery layer stack with an anode structure manufactured according to the described method, and a vacuum deposition system for manufacturing an anode structure as described herein.
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公开(公告)号：US20220190308A1
公开(公告)日：2022-06-16
申请号：US17540443
申请日：2021-12-02
Applicant: Applied Materials, Inc.
Inventor： Roland TRASSL
Abstract: A method of manufacturing an anode structure (10) for a lithium battery is described. The method includes a first deposition of lithium on a first flexible support (21) to provide a lithium anode-first sublayer (12-1) with a first lithium surface (31); a second deposition of lithium on a second flexible support (22) to provide a lithium anode-second sublayer (12-2) with a second lithium surface (32); and combining the lithium anode-first sublayer (12-1) and the lithium anode-second sublayer (12-2) by pressing the first lithium surface and the second lithium surface together to form a lithium metal anode layer (12). Further described are a lithium battery layer stack with an anode structure manufactured according to the described method, and a vacuum deposition system for manufacturing an anode structure as described herein.
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