Registered METHODS OF MANUFACTURING A SOLAR CELL

Inventors

Chung Yong-Duck, Cho Daehyung, Won Seok Han

Application No.

13841772 (2013.03.15)

Publication No.

20140120651 (2014.05.01)

Registration No.

8987037 (2015.03.24)

Country

UNITED STATES

Abstract

A method of manufacturing a solar cell includes forming a buffer layer between an optical absorption layer and a window electrode layer. Forming the buffer layer includes depositing a metal material on the optical absorption layer, supplying a non-metal material on the optical absorption layer, supplying a gas material including oxygen atoms on the optical absorption layer, and reacting the metal material with the non-metal material. The gas material reacts with the metal material and the non-metal material to form a metal sulfur oxide on the optical absorption layer.

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패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	태양전지의 제조방법	KOREA	KIPRIS