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IWIS 2016 - Catalogue

Invention information


CategoryE - Electricity and Power engineering / Elektryka i energetyka

Title of invention
 Structure Integration of Tandem Si solar cells
Invention discription
 This invention integrates the amorphous silicon (a-Si), micro-crystalline silicon (uc-Si), and amorphous silicon-germanium (a-SiGe) films on the ITO/glass substrate to form the tandem solar cell. The cell structure of this invention can improve the photovoltaic (PV) conversion efficiency of the commercial a-Si thin film solar cells by 10 – 15%.
PatentI377688
Patent Application
Date of Patent Application

Owner of the Invention

Name of company / organization / institution / individual
English:National Yunlin University of Science and Technology
InventorsFirst Name, Last Name, Academic degree
Jian-Yang Lin,
Cheng-Jing Huang,
Ling-Chuan Hsieh,
Yi-An Lin,