Invention Grant
- Patent Title: Airship with a radio frequency transparent photovoltaic cell
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Application No.: US15863391Application Date: 2018-01-05
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Publication No.: US10971637B2Publication Date: 2021-04-06
- Inventor: Daniel F. Sievenpiper , Michael Wechsberg , Fangchou Yang
- Applicant: RAYTHEON COMPANY
- Applicant Address: US MA Waltham
- Assignee: RAYTHEON COMPANY
- Current Assignee: RAYTHEON COMPANY
- Current Assignee Address: US MA Waltham
- Agency: Lewis Roca Rothgerber Christie LLP
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01Q1/44 ; H01Q1/12 ; H01Q15/00 ; H01L31/042 ; H01L31/18

Abstract:
A radio frequency transparent photovoltaic cell includes a back contact layer formed of an electrically conductive material, at least one aperture formed in the back contact layer, and at least one photovoltaic cell section disposed on the back contact layer. An airship includes one or more radio frequency antennas disposed in an interior of the airship. One or more radio frequency transparent photovoltaic cells are disposed on an outer surface of the airship.
Public/Granted literature
- US20180130915A1 AIRSHIP WITH A RADIO FREQUENCY TRANSPARENT PHOTOVOLTAIC CELL Public/Granted day:2018-05-10
Information query
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