发明名称 |
Electronic device for transmitting and receiving information by means of laser light |
摘要 |
The main power source unit of an image read-out device supplies power to an laser diode (LD) power supply unit of an electronic cassette through a contact. The LD power supply unit supplies the supplied power to a laser diode (LD), as power used for emitting laser light, and also supplies a portion of the supplied power to an LD power supply unit of the image read-out device through a contact. The power supplied to the LD power supply unit of the image read-out device is supplied as power for emitting laser light to an LD of the image read-out device. When there is a change in the relative position of the casings of the electronic cassette and the image read-out device, the contact and electrical continuation of the contacts breaks and laser light stops being emitted from the LDs. |
申请公布号 |
US8224187(B2) |
申请公布日期 |
2012.07.17 |
申请号 |
US20090379330 |
申请日期 |
2009.02.19 |
申请人 |
NISHINO NAOYUKI;OHTA YASUNORI;MISAWA TAKESHI;ISHIYAMA EIJI;MISAWA ATSUSHI;FUJIFILM CORPORATION |
发明人 |
NISHINO NAOYUKI;OHTA YASUNORI;MISAWA TAKESHI;ISHIYAMA EIJI;MISAWA ATSUSHI |
分类号 |
H04B10/00 |
主分类号 |
H04B10/00 |
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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