Invention Grant
- Patent Title: Integrated disk driving module
- Patent Title (中): 集成磁盘驱动模块
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Application No.: US13073366Application Date: 2011-03-28
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Publication No.: US08458735B2Publication Date: 2013-06-04
- Inventor: Hoeop Yoon , Sejong Kim , Jeongho Lee , Seongmo Lem
- Applicant: Hoeop Yoon , Sejong Kim , Jeongho Lee , Seongmo Lem
- Applicant Address: KR Seoul
- Assignee: LG Innotek Co., Ltd.
- Current Assignee: LG Innotek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2010-0027876 20100329; KR10-2010-0031053 20100405
- Main IPC: G11B19/20
- IPC: G11B19/20

Abstract:
An integrated disk driving module is disclosed, the module including a base unit including an opening-formed upper plate, a lateral surface plate bent from an edge of the upper plate to form an accommodation space, and a first motor fixture concavely formed from the upper plate to the accommodation space, and a second motor fixture bent from the upper plate to the accommodation space, wherein the first and second motor fixtures are integrally formed to the upper plate; a spindle motor fixed inside the first motor fixture to rotate a disk; a stepping motor rotatably fixed to the second motor fixture; a circuit substrate arranged at the base unit to be electrically connected to the spindle motor and the stepping motor, and encoder module including an encoder base coupled to an encoder opening formed at the upper plate of the base unit, an encoder coupled to a through hole of the encoder base to sense revolution of the disk, and an encoder circuit substrate electrically connected to the encoder and coupled to the encoder base; and a connector including at least one conductor for electrically connecting the circuit substrate and the encoder circuit substrate, and an insulation member securing the conductor.
Public/Granted literature
- US20110239239A1 Integrated Disk Driving Module Public/Granted day:2011-09-29
Information query
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