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1. (WO2017015971) SOLAR CELL

Pub. No.:    WO/2017/015971    International Application No.:    PCT/CN2015/085702
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Sat Aug 01 01:59:59 CEST 2015
IPC: H01L 31/0224
H01L 31/0216
Applicants: AU OPTRONICS CORPORATION
友达光电股份有限公司
Inventors: CHEN, Jhih-Yong
陈智勇
HUANG, Jien-Feng
黄玠锋
CHEN, Li-Jia
陈俐伽
Title: SOLAR CELL
Abstract:
A solar cell includes a photoelectric conversion layer (110), a first electrode (120), a second electrode (130), and an anti-stress layer (140). The photoelectric conversion layer (110) includes a light-facing surface and a backlight surface. The first electrode (120) is arranged on the backlight surface of the photoelectric conversion layer. The second electrode (130) is arranged on the photoelectric conversion layer (110). The anti-stress layer (140) covers the first electrode (120). The thermal expansion coefficient of the first electrode (120) is larger than the thermal expansion coefficient of the photoelectric conversion layer (110) and the thermal expansion coefficient of the anti stress layer (140).