发明申请
- 专利标题： Optical semiconductor element and electronic device using the optical semiconductor element
- 专利标题（中）： 光半导体元件和使用该光半导体元件的电子器件
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申请号： US10980264申请日： 2004-11-04
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公开(公告)号： US20050116145A1公开(公告)日： 2005-06-02
- 发明人: Motonari Aki , Taiji Maeda
- 申请人： Motonari Aki , Taiji Maeda
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 优先权： JP2003-397479 20031127
- 主分类号： H01L23/48
- IPC分类号： H01L23/48 ; G01N21/00 ; H01L23/13 ; H01L23/495 ; H01L23/552 ; H01L25/00 ; H01L31/00 ; H01L31/0203 ; H01L31/12
摘要：
An optical semiconductor element includes a light-emitting element, a light-receiving element that is placed opposite to the light-emitting element, and two lead frames on which the light-emitting element and the light-receiving element are respectively die bonded. Shield plates are bent respectively toward the light-emitting element or the light-receiving element at a predetermined angle with respect to the surface of a die bonding region on the periphery of the die bonding region of the lead frames.
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