发明授权
- 专利标题: Packaged electronic element and method of producing electronic element package
- 专利标题(中): 封装电子元件和电子元件封装的制造方法
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申请号: US10581792申请日: 2004-12-02
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公开(公告)号: US07692292B2公开(公告)日: 2010-04-06
- 发明人: Kazushi Higashi , Shinji Ishitani
- 申请人: Kazushi Higashi , Shinji Ishitani
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Wenderoth, Lind & Ponack L.L.P.
- 优先权: JP2003-407232 20031205; JP2003-410046 20031209; JP2003-420643 20031218
- 国际申请: PCT/JP2004/017931 WO 20041202
- 国际公布: WO2005/055317 WO 20050616
- 主分类号: H01L23/10
- IPC分类号: H01L23/10
摘要:
A first container member (9, 109, 212) mounting an electronic device (71, 171, 261) thereon and a second container member (2, 102, 202) are bonded with an adhesive (3, 103) or a metal layer (103, 251). Thus an inner space (90, 190, 211) is formed and the electronic device can be closed in the inner space at a low temperature. In the case the adhesive is used, an exposed surface of the adhesive is coated with a metal film (4) to improve the closeness of the inner space. Further, an electronic device (261, 272) may be mounted on the second container member so as to increase the electronic device arrangement density in a packaged electronic device.
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