Truwin Opto-electronics Limited

Truly Semiconductors Ltd.

Xiongcai Xie

Liang Yang

Yuan Li

Bin Sui

Wenjin Zhang

Weicang Zhang

Guang Huang

The present disclosure discloses a thin film photovoltaic cell, a cell pack and a method for fabricating the thin film photovoltaic cell, a film layer structure of the thin film photovoltaic cell is arranged in sequential attachment by: a transparent substrate, a transparent electrode, a thin film photovoltaic layer, a first metal electrode layer, an insulating layer, a second metal electrode layer, and a protective layer; the thin film photovoltaic cell includes a power generation region, a positive electrode and a negative electrode, the positive electrode and the negative electrode are respectively arranged at both ends of the power generation region; a plurality of first via structure patterns are arranged in the power generation region of the thin film photovoltaic cell, and in the power generation region of the thin film photovoltaic cell, the transparent electrode is connected to the second metal electrode layer with the first via structure patterns.

Thin film photovoltaic cell, cell pack and method of fabricating thin film photovoltaic cell

The present disclosure provides a thin-film photovoltaic cell with a high photoelectric conversion rate and a preparation process thereof. The thin-film photovoltaic cell comprises a transparent substrate and photovoltaic units which are disposed on the transparent substrate and arranged toward the display module, and the photovoltaic unit disposed in the display area comprises a transparent front electrode disposed on the transparent substrate, a light absorption layer disposed on the transparent front electrode and a transparent back electrode disposed on the light absorption layer; and the photovoltaic unit disposed in the non-display area comprises a transparent front electrode disposed on the transparent substrate, a light absorption layer disposed on the transparent front electrode and a metal back electrode disposed on the light absorption layer.

Thin-film photovoltaic cell with high photoelectric conversion rate and preparation process thereof

Growing community of inventors

Guangdong, China

Xiongcai Xie