Invention Grant
- Patent Title: Driving circuit for an optical disc drive
- Patent Title (中): 驱动光盘驱动电路
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Application No.: US13564164Application Date: 2012-08-01
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Publication No.: US08745644B2Publication Date: 2014-06-03
- Inventor: Hyeon-jun Yang
- Applicant: Hyeon-jun Yang
- Applicant Address: KR Suwon-si
- Assignee: Toshiba Samsung Storage Technology Korea Corporation
- Current Assignee: Toshiba Samsung Storage Technology Korea Corporation
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2011-0117688 20111111
- Main IPC: G11B33/12
- IPC: G11B33/12
Abstract:
Provided is a driving circuit for an optical disc drive. The driving circuit includes a digital control processor (DCP) comprising an input port to which a signal for driving a tray is input, and an output port outputting a voltage representing an operating state of the optical disc drive. The driving circuit also includes a tray switch that is connected to the input port, an operation display lamp that is connected in parallel with the tray switch, and an electric connection device for connecting the input port and the output port to each other.
Public/Granted literature
- US20130125150A1 DRIVING CIRCUIT FOR AN OPTICAL DISC DRIVE Public/Granted day:2013-05-16
Information query
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