Invention Grant
US09147792B2 Method of providing chloride treatment for a photovoltaic device and a chloride treated photovoltaic device
有权
为光伏器件和氯化物处理的光伏器件提供氯化物处理的方法
- Patent Title: Method of providing chloride treatment for a photovoltaic device and a chloride treated photovoltaic device
- Patent Title (中): 为光伏器件和氯化物处理的光伏器件提供氯化物处理的方法
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Application No.: US13897915Application Date: 2013-05-20
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Publication No.: US09147792B2Publication Date: 2015-09-29
- Inventor: Scott Christensen , Rick C. Powell , Gang Xiong
- Applicant: First Solar, Inc.
- Applicant Address: US OH Perrysburg
- Assignee: First Solar, Inc.
- Current Assignee: First Solar, Inc.
- Current Assignee Address: US OH Perrysburg
- Agency: Dickstein Shapiro LLP
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L31/18 ; H01L31/0296 ; H01L31/073
Abstract:
A method of manufacturing a photovoltaic device including depositing a cadmium telluride layer onto a substrate; treating the cadmium telluride layer with a compound comprising chlorine and an element from Groups 1-11, zinc, mercury, or copernicium or a combination thereof; and annealing the cadmium telluride layer. A chloride-treated photovoltaic device.
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