Design of miniaturized optical image stabilization and autofocusing camera module for cellphones

Yu Hao Chang, Chieh Jung Lu, Chien Sheng Liu, De Shin Liu, Shih Han Chen, Tse Wei Liao, Wen Yang Peng, Cheng Hsuan Lin

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

For optical image stabilization (OIS) and autofocusing (AF) camera modules, power efficiency and size are two of the most important characteristics. Therefore, in this paper, we propose a novel voice coil motor (VCM) OIS/AF camera module for cellphones to satisfy the requirements of small size and high power efficiency. The design optimization of the proposed VCM OIS/AF camera module is done using simulations. The results of the simulations show that the proposed VCM OIS camera module has excellent characteristics when compared to a conventional VCM OIS camera module.

Original languageEnglish
Pages (from-to)989-995
Number of pages7
JournalSensors and Materials
Volume29
Issue number7
DOIs
Publication statusPublished - 2017

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Materials Science(all)

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