发明名称 |
Optical communication device, reception apparatus, transmission apparatus, and transmission and reception system |
摘要 |
An optical communication device, reception apparatus, transmission apparatus and transmission and reception system are disclosed. The optical communication device includes a drive circuit substrate. A first through via extends through the drive circuit substrate and is configured to electrically connect an optical element disposed on a first surface side of the drive circuit substrate to a drive circuit disposed on a second surface side of the drive circuit substrate. A positioning element is attached to an interposer substrate and is configured to align optical axes of a first lens that is attached to a lens substrate and that faces a second lens that is disposed on the first surface side of the drive circuit substrate. A second through via extends through the interposer substrate and electrically connects the drive circuit to a signal processing circuit disposed on a signal processing substrate positioned above the interposer substrate. |
申请公布号 |
EP2916152(A1) |
申请公布日期 |
2015.09.09 |
申请号 |
EP20140193357 |
申请日期 |
2014.11.14 |
申请人 |
SONY CORPORATION |
发明人 |
ROKUHARA, SHINJI;YANAGAWA, SHUSAKU;OTANI, EIJI;OKA, SHUICHI;ONIKI, KAZUNAO;OOTORII, HIIZU |
分类号 |
G02B6/42 |
主分类号 |
G02B6/42 |
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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