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Open AccessArticle

Analysis and Design of New Actuator Used for Full-Wide Screen LCD

School of Mechanical Engineering, Pusan National University, Busan 609-735, Korea
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Appl. Sci. 2019, 9(21), 4599; https://doi.org/10.3390/app9214599
Received: 9 September 2019 / Revised: 24 October 2019 / Accepted: 25 October 2019 / Published: 29 October 2019
(This article belongs to the Section Mechanical Engineering)
The design of the smartphone LCD is gradually shifting to a full-wide screen. This requires a new type of actuator rather than a conventional dynamic receiver. For this purpose, a new actuator is used as a dynamic receiver. This paper introduces and analyzes new types of actuators and compares their force factors. For an analysis tool, a prototype of actuator is analyzed and verified with its experimental results. By using this verified tool, new types of actuators are designed and analyzed. Furthermore, a comparison is done to find out which one is the best for vibration performance. View Full-Text
Keywords: actuator; structure design; coupled analysis actuator; structure design; coupled analysis
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Kim, J.-H.; Jiang, Y.-W.; Hwang, S.-M. Analysis and Design of New Actuator Used for Full-Wide Screen LCD. Appl. Sci. 2019, 9, 4599.

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