Invention Grant
US08486282B2 Acid chemistries and methodologies for texturing transparent conductive oxide materials
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用于纹理透明导电氧化物材料的酸性化学和方法
- Patent Title: Acid chemistries and methodologies for texturing transparent conductive oxide materials
- Patent Title (中): 用于纹理透明导电氧化物材料的酸性化学和方法
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Application No.: US12729199Application Date: 2010-03-22
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Publication No.: US08486282B2Publication Date: 2013-07-16
- Inventor: Zhi-Wen Sun , Nitin Kumar , Guizhen Zhang , Minh Anh Nguyen , Nikhil Kalyankar
- Applicant: Zhi-Wen Sun , Nitin Kumar , Guizhen Zhang , Minh Anh Nguyen , Nikhil Kalyankar
- Applicant Address: US CA San Jose
- Assignee: Intermolecular, Inc.
- Current Assignee: Intermolecular, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H01B13/00
- IPC: H01B13/00 ; B31D3/00
Abstract:
Surface texturing of the transparent conductive oxide (TCO) front contact of a thin film photovoltaic (TFPV) solar cell is needed to enhance the light-trapping capability of the TFPV solar cells and thus improving the solar cell efficiency. Embodiments of the current invention describe chemical formulations and methods for the wet etching of the TCO. The formulations and methods may be optimized to tune the surface texturing of the TCO as desired.
Public/Granted literature
- US20100288725A1 Acid Chemistries and Methodologies for Texturing Transparent Conductive Oxide Materials Public/Granted day:2010-11-18
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