Invention Application
- Patent Title: Cadmium Selenide Based Photovoltaic Devices And Methods For Forming The Same
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Application No.: US18723069Application Date: 2022-12-23
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Publication No.: US20250063848A1Publication Date: 2025-02-20
- Inventor: Tursun Ablekim , Sachit Grover , James Hack , Elline Hettiaratchy , Taylor Hill , Sergei Kniajanski , Wyatt Metzger , Nicholas Valdes , Gang Xiong
- Applicant: First Solar, Inc.
- Applicant Address: US AZ Tempe
- Assignee: First Solar, Inc.
- Current Assignee: First Solar, Inc.
- Current Assignee Address: US AZ Tempe
- International Application: PCT/US2022/053972 WO 20221223
- Main IPC: H01L31/0368
- IPC: H01L31/0368 ; H01L31/0296 ; H01L31/18
Abstract:
Provided are photovoltaic devices with polycrystalline type II-VI semiconductor absorber materials including n-type absorber compositions and having p-type hole contact layers are described herein. Methods of treating semiconductor absorber layers and forming hole contact layers are described.
Information query
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