Analysis and validations of optical image stabilization actuator for cellphone camera modules

Chang Lin Hsieh, Hsiao Yu Wang, Yu Hao Chang, Chien Sheng Liu

研究成果: Paper同行評審

摘要

Along with the booming development of the mobile cellphones, the cellphones with camera modules become more and more important and popular. As a result, these days, consumers take the function of cellphone camera modules into account. With the advance of science and technology, the cellphone camera modules with only the autofocus function have been very popular and cannot satisfy consumers' requirements. Therefore, manufacturers of cellphones have started launching the optical image stabilization function as the difference between high-end cellphones. The optical image stabilization function is necessary to help users get sharper and clearer images for the cellphone camera modules with the high pixels lens. Therefore, this present study proposes a novel optical image stabilization actuator for cellphone camera modules. In this present study, we describe the structure of the proposed optical image stabilization actuator, the numerically electromagnetic simulation, and a series of experiments to evaluate its properties. The experimental results show that the proposed optical image stabilization actuator has excellent performance.

原文English
出版狀態Published - 2017
事件24th International Congress on Sound and Vibration, ICSV 2017 - London, United Kingdom
持續時間: 2017 七月 232017 七月 27

Other

Other24th International Congress on Sound and Vibration, ICSV 2017
國家United Kingdom
城市London
期間17-07-2317-07-27

All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics

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