发明名称 Methods for making thick film elements
摘要 A method of producing at least one thick film element, including depositing a material on a surface of at least one first substrate to form at least one thick film element structure having a thickness of approximately greater than 10 mum to 100 mum. Then, then the at least one thick film element structure is bonded to a second substrate, and the at least one first substrate is removed from the at least one thick film element structure using a lift-off process employing radiation energy. The lift-off process including emitting, from a radiation source, a radiation beam through the first substrate to an attachment interface formed between the first substrate and the at least one thick film element structure at the first surface of the first substrate. The first substrate being substantially transparent at the wavelength of the radiation beam, permitting the radiation beam to generate sufficient energy at the interface to break the attachment.
申请公布号 US7234214(B2) 申请公布日期 2007.06.26
申请号 US20050084579 申请日期 2005.03.18
申请人 PALO ALTO RESEARCH CENTER INCORPORATED 发明人 XU BAOMIN;BUHLER STEVEN A.;WEISBERG MICHAEL C.;WONG WILLIAM S.;SOLBERG SCOTT E.;LITTAU KARL A.;FITCH JOHN S.;ELROD SCOTT A.
分类号 H04R17/00;B41J2/16;H01L41/24 主分类号 H04R17/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利