Patent Number: 10,030,158

Title: Ink

Abstract: The invention relates to an ink composition suitable for applications onto solar cells. Specifically, the invention describes several compositions, using nickel/silicon alloys which have been found to be particularly effective contact metallization of emitter layers. The ratio of nickel to silicon in claimed invention is in the range of 0.1:1 to 1:0.1.

Inventors: Dixon; Richard (Hampshire, GB), Pedrosa; Jose (Hampshire, GB), Yu; Kai Man Kerry (Hampshire, GB), Yu; Chih-Hao (Hampshire, GB)

Assignee: Intrinsiq Materials Ltd.

International Classification: C09D 11/00 (20140101); H01L 31/0224 (20060101); C08K 3/34 (20060101); B22F 1/00 (20060101); B22F 7/08 (20060101); B22F 9/04 (20060101); C09D 11/52 (20140101); C09D 11/322 (20140101); C09D 5/00 (20060101)

Expiration Date: 2022-07-24 0:00:00