发明名称 HERMETICALLY SEALED COMPRESSION BONDED CIRCUIT ASSEMBLY HAVING A SUSPENSION FOR COMPRESSION BONDED SEMICONDUCTOR ELEMENTS
摘要 A harmetically sealed circuit assembly (10) containing a plurality of circuit elements (74, 76 and 80) which are to be compression bonded upon application of a force through opposed first and second walls (12, 20) of a hermetically sealed chamber containing the circuit elements to be compression bonded in accordance with the invention includes a plurality of columns (20-30) within the chamber with each circuit element to be compression bonded being disposed in a separate column; an inelastically deformed element (124-132) positioned in each of the columns outside the chamber having a first surface facing an outside surface of one of the first and second walls of the hermetically sealed chamber and a second surface with each of the second surfaces of the deformed springs facing an outside surface of another of the first and second walls; and a thickness of the columns measured between the outside surfaces of the first and second walls prior to compression bonding being substantially identical.
申请公布号 IL91091(D0) 申请公布日期 1990.03.19
申请号 IL19890091091 申请日期 1989.07.24
申请人 SUNDSTRAND CORPORATION 发明人
分类号 H01L25/11;(IPC1-7):H01L/ 主分类号 H01L25/11
代理机构 代理人
主权项
地址