发明名称 Devices with crack stops
摘要 An apparatus that comprises a device on a substrate and a crack stop in the substrate. Methods of forming a device are also disclosed. The methods may include providing a device, such as a semiconductor device, on a substrate having a first thickness, reducing the thickness of the substrate to a second thickness, and providing a crack stop in the substrate. Reducing the thickness of the substrate may include mounting the substrate to a carrier substrate for support and then removing the carrier substrate. The crack stop may prevent a crack from reaching the device.
申请公布号 US8357996(B2) 申请公布日期 2013.01.22
申请号 US20090620266 申请日期 2009.11.17
申请人 CREE, INC.;MIECZKOWSKI VAN ALLEN;NAMISHIA DANIEL JAMES 发明人 MIECZKOWSKI VAN ALLEN;NAMISHIA DANIEL JAMES
分类号 H01L23/58 主分类号 H01L23/58
代理机构 代理人
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