Invention Grant
US08306410B2 Photographic device having optical image stabilization module and optical image stabilization photographic device having peripheral driver chip 有权
具有光学图像稳定模块和具有外围驱动器芯片的光学图像稳定摄影装置的摄影装置

  • Patent Title: Photographic device having optical image stabilization module and optical image stabilization photographic device having peripheral driver chip
  • Patent Title (中): 具有光学图像稳定模块和具有外围驱动器芯片的光学图像稳定摄影装置的摄影装置
  • Application No.: US13109610
    Application Date: 2011-05-17
  • Publication No.: US08306410B2
    Publication Date: 2012-11-06
  • Inventor: Yu-Kai KangYu-Ming Cheng
  • Applicant: Yu-Kai KangYu-Ming Cheng
  • Applicant Address: TW Hsinchu
  • Assignee: Altek Corporation
  • Current Assignee: Altek Corporation
  • Current Assignee Address: TW Hsinchu
  • Agency: Morris Manning & Martin LLP
  • Agent Tim Tingkang Xia, Esq.
  • Priority: TW99131321A 20100915; TW00107454A 20110304
  • Main IPC: G03B17/00
  • IPC: G03B17/00
Photographic device having optical image stabilization module and optical image stabilization photographic device having peripheral driver chip
Abstract:
A photographic device having an optical image stabilization (OIS) module includes a compensation unit, a first position sensor, a second position sensor, a first vibration detection unit, a second vibration detection unit, a first actuator, a second actuator and a central processing unit (CPU). The CPU includes an anti-shake processing unit. The anti-shake processing unit processes vibration signals output by the first vibration detection unit and the second vibration detection unit and position signals output by the first position sensor and the second position sensor, and drives the first actuator and the second actuator to adjust positions of the compensation unit in the first direction and in the second direction and further compensate the shake of the photographic device having the OIS module in the first direction and in the second direction.
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