发明名称 BONDED WAFER STRUCTURES
摘要 The present disclosure includes bonded wafer structures and methods of forming bonded wafer structures. One example of a forming a bonded wafer structure includes providing a first wafer (202, 302) and a second wafer (204, 304) to be bonded together via a bonding process that has a predetermined wafer gap (216, 316) associated therewith, and forming a mesa (215, 315, 415) on the first wafer (202, 302) prior to bonding the first wafer (202, 302) and the second wafer (204, 304) together, wherein a height (220, 320, 420) of the mesa (215, 315, 415) is determined based on a target element gap (217, 317) associated with the bonded wafer structure.
申请公布号 US2014042596(A1) 申请公布日期 2014.02.13
申请号 US201114112138 申请日期 2011.05.09
申请人 ALLEY RODNEY L.;MILLIGAN DONALD 发明人 ALLEY RODNEY L.;MILLIGAN DONALD
分类号 B81B7/00;B81C1/00 主分类号 B81B7/00
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