pp. 989-995
S&M1390 Research Paper of Special Issue https://doi.org/10.18494/SAM.2017.1599 Published: July 26, 2017 Design of Miniaturized Optical Image Stabilization and Autofocusing Camera Module for Cellphones [PDF] Yu-Hao Chang, Chieh-Jung Lu, Chien-Sheng Liu, De-Shin Liu, Shih-Han Chen, Tse-Wei Liao, Wen-Yang Peng, and Cheng-Hsuan Lin (Received March 31, 2016; Accepted May 17, 2017) Keywords: voice coil motor, actuator, camera module, autofocusing, optical image stabilization
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.
Corresponding author: Chien-Sheng LiuCite this article Yu-Hao Chang, Chieh-Jung Lu, Chien-Sheng Liu, De-Shin Liu, Shih-Han Chen, Tse-Wei Liao, Wen-Yang Peng, and Cheng-Hsuan Lin, Design of Miniaturized Optical Image Stabilization and Autofocusing Camera Module for Cellphones, Sens. Mater., Vol. 29, No. 7, 2017, p. 989-995. |