- 专利标题: PHOTOVOLTAIC CELLS FOR A PORTABLE ELECTRONIC DEVICE
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申请号: US17203996申请日: 2021-03-17
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公开(公告)号: US20210296514A1公开(公告)日: 2021-09-23
- 发明人: Lionel J. Dupuy , John M. Kenkel
- 申请人: Garmin Switzerland GmbH
- 申请人地址: CH Schaffhausen
- 专利权人: Garmin Switzerland GmbH
- 当前专利权人: Garmin Switzerland GmbH
- 当前专利权人地址: CH Schaffhausen
- 主分类号: H01L31/0224
- IPC分类号: H01L31/0224 ; G02F1/133 ; G02F1/1333 ; H01L31/18
摘要:
Systems and methods for generating electrical current from at least one photovoltaic cell is described herein. The photovoltaic cell may be disposed over a display of an electronic device. The photovoltaic cell may comprise first and second conductive layers and a photovoltaic layer. The first conductive layer may be etched such that a width of the metal layer is less than a width of the photovoltaic layer providing visibility to the display disposed below. In some embodiments, a capacitive touch sensor is disposed between the metal layer and the absorber layer for providing interaction with a user.
公开/授权文献
- US11670724B2 Photovoltaic cells for a portable electronic device 公开/授权日:2023-06-06
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