发明名称 |
Lead frame of optical coupling device and manufacturing method of same |
摘要 |
A lead frame of an optical coupling device of the present invention is so arranged that (a) a light-emitting side section in which a plurality of header sections for mounting thereon the light-emitting elements are aligned and (b) a light-receiving side section in which a plurality of header sections for mounting thereon the light-receiving element are aligned, and (c) a connecting section for connecting the light-emitting side section and the light-receiving side section in parallel into one body. The light-emitting side section and the light-receiving side section are integrated via a connecting section at which a V groove is formed for facilitating the folding of the lead frame. As a result, it is possible to provide a low-cost lead frame of an optical coupling device with a small number of components can be realized, in a simplified manner, and a manufacturing method of the optical coupling device.
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申请公布号 |
US2003079895(A1) |
申请公布日期 |
2003.05.01 |
申请号 |
US20020270005 |
申请日期 |
2002.10.15 |
申请人 |
TAKAKURA HIDEYA;KUSUDA KAZUO |
发明人 |
TAKAKURA HIDEYA;KUSUDA KAZUO |
分类号 |
H01L23/48;H01L21/00;H01L25/16;H01L31/12;(IPC1-7):H02G3/08 |
主分类号 |
H01L23/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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