发明名称 |
PHOTO DETECTING ELEMENT, AND OPTICAL PICK-UP DEVICE AND DISC DRIVE ADOPTING THE ELEMENT |
摘要 |
Provided is a photo detecting element including a body with an optical sensor and an amplification unit for amplifying a signal output from the optical sensor. The photo detecting element includes a driving voltage port that applies a driving voltage to the amplification unit, a ground port that provides a ground for the amplification unit, and a plurality of output ports interposed between the driving voltage port and the ground port, and outputting a signal received from the amplification unit. The driving voltage port, ground port, and plurality of output ports are disposed on the same one side of the body.
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申请公布号 |
KR20130100632(A) |
申请公布日期 |
2013.09.11 |
申请号 |
KR20120022035 |
申请日期 |
2012.03.02 |
申请人 |
TOSHIBA SAMSUNG STORAGE TECHNOLOGY KOREA CORPORATION |
发明人 |
OH, JUNG BAE;JEONG, JIN HO |
分类号 |
G11B7/13;G11B7/085 |
主分类号 |
G11B7/13 |
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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