- 专利标题: Sputtering equipment and operation method thereof
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申请号: US17369968申请日: 2021-07-08
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公开(公告)号: US11626272B2公开(公告)日: 2023-04-11
- 发明人: Chun-Yueh Hou , Hao-An Chuang
- 申请人: Au Optronics Corporation
- 申请人地址: TW Hsinchu
- 专利权人: Au Optronics Corporation
- 当前专利权人: Au Optronics Corporation
- 当前专利权人地址: TW Hsinchu
- 代理机构: JCIPRNET
- 优先权: TW110105874 20210219
- 主分类号: C23C14/50
- IPC分类号: C23C14/50 ; H01J37/34 ; C23C14/34
摘要:
A sputtering equipment is adapted for sputtering substrates, where each of the substrates includes two opposite main surfaces and side surfaces connecting the two main surfaces. The sputtering equipment includes a cavity, at least one target set and a carrier box. The at least one target set is disposed in the cavity, the target set includes targets, and the targets are staggered at both side surfaces of an axis. The carrier box is movably disposed so as to enter and exit the cavity, and includes substrate accommodating grooves. The substrates are adapted for being placed in the substrate accommodating grooves of the carrier box, and at least one side surface of each of the substrates is located outside the carrier box and protrudes toward the at least one target set.
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