The optimization of the high-temperature heat source for a MOCVD vacuum reactor

Hsien Chih Chiu, Chih Kai Hu, Hung I. Chien, Tomi T. Li, Pi Chen Tung

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Semiconductor equipment usually can be divided into five sub-system modules, (a) heating system, (b) exhausting system, (c) injecting system, (d) power control and (e) vacuum chamber. Metal organic chemical vapor deposition (MOCVD) process is the key process to deposit epitaxy thin film, and the uniformity is determined by the distribution of susceptor temperature. This research focuses on the development of high temperature heat source. The finite element software helps to develop the best results about the optimized geometry of the heater, the thickness of the susceptor, and the distance between the heater and susceptor. Furthermore, the optimum geometry of heater is received by numerical analysis combined with power controller. Compare with the experiment, the confidence level of software is 92%.

Original languageEnglish
Title of host publicationChina Semiconductor Technology International Conference 2015, CSTIC 2015
EditorsCor Claeys, Qinghuang Lin, David Huang, Hanming Wu, Ru Huang, Kafei Lai, Ying Zhang, Beichao Zhang, Kuochun Wu, Larry Chen, Steve Liang, Peilin Song, Hsiang-Lan Lung, Dong Chen, Qi Wang
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479972418
DOIs
StatePublished - 8 Jul 2015
Event2015 China Semiconductor Technology International Conference, CSTIC 2015 - Shanghai, China
Duration: 15 Mar 201516 Mar 2015

Publication series

NameChina Semiconductor Technology International Conference 2015, CSTIC 2015

Conference

Conference2015 China Semiconductor Technology International Conference, CSTIC 2015
Country/TerritoryChina
CityShanghai
Period15/03/1516/03/15

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