发明名称 |
OPTICAL RECEIVING CIRCUIT AND METHOD FOR MANUFACTURING SAME |
摘要 |
An optical receiving circuit which suppresses a characteristic deterioration due to a wiring between a PD and a TIA and a method for manufacturing the optical receiving circuit are provided. A optical receiving circuit (300) comprises a photodiode (302), and a transimpedance amplifier (308) that supplies an electrical power source to the photodiode (302). The characteristic impedance of a wiring between the anode of the photodiode (302) and the transimpedance amplifier (308) is higher than the characteristic impedance of a wiring between the cathode of the photodiode (302) and the transimpedance amplifier (308). |
申请公布号 |
EP3054489(A1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20140850881 |
申请日期 |
2014.10.01 |
申请人 |
PHOTONICS ELECTRONICS TECHNOLOGY RESEARCH ASSOCIATION |
发明人 |
SUZUKI, YASUYUKI;OKAMOTO, DAISUKE |
分类号 |
H01L31/10;H03F3/08;H04B10/60 |
主分类号 |
H01L31/10 |
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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