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公开(公告)号:US20150354055A1
公开(公告)日:2015-12-10
申请号:US14764007
申请日:2014-01-29
Applicant: PLANSEE SE
Inventor: CHRISTIAN LINKE , JIEHUA LI , PETER SCHUMACHER , WOLFRAM KNABL , GERHARD LEICHTFRIED
IPC: C23C14/34 , B22F3/12 , B22F9/08 , H01L31/18 , B22F1/00 , C22C30/02 , C22C24/00 , H01J37/34 , B22F3/02 , B22F9/04
CPC classification number: C23C14/3414 , B22F1/00 , B22F3/02 , B22F3/12 , B22F3/15 , B22F9/04 , B22F9/082 , B22F2003/1051 , B22F2998/10 , C22C1/0425 , C22C1/0491 , C22C9/00 , C22C24/00 , C22C28/00 , C22C30/02 , H01J37/3426 , H01L31/18 , B22F3/10 , B22F3/20 , B22F3/18 , B22F3/17
Abstract: A sputtering target is composed of an alloy consisting of 5 to 70 at % of at least one element from the group of (Ga, In) and 0.1 to 15 at % of Na, the remainder being Cu and typical impurities. The sputtering target includes at least one intermetallic Na-containing phase.
Abstract translation: 溅射靶由5〜70at%的由(Ga,In)组成的至少一种元素和0.1〜15at%的Na组成的合金构成,余量为Cu和典型的杂质。 溅射靶包括至少一种金属间含Na的相。