THREE-DIMENSIONAL NUMERICAL MODEL FOR THERMAL ANALYSIS IN X-RAY IRRADIATED PHOTORESISTS

Three-dimensional X-ray irradiated resist has been modeled numerically, based on the Douglas alternating direction implicit (ADI) scheme and the parallel 'divide and conquer' technique, in order to analyze the temperature distribution and the potential temperature rise. This numerical proc...

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Bibliographic Details
Published in:Numerical heat transfer. Part A, Applications Applications, 1997-05, Vol.31 (6), p.585-595
Main Authors: Dai, W., Nassar, R., Warrington, R. O., Shen, B.
Format: Article
Language:English
Subjects:
Applied sciences
Electronics
Exact sciences and technology
Materials
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Summary:Three-dimensional X-ray irradiated resist has been modeled numerically, based on the Douglas alternating direction implicit (ADI) scheme and the parallel 'divide and conquer' technique, in order to analyze the temperature distribution and the potential temperature rise. This numerical procedure is simple and efficient and can be generalized to the multilayer case, since it converts three-dimensional computations into a sequence of one-dimensional computations and easily overcomes the unknown at the interface between layers. Furthermore, the computational procedure is a domain decomposition algorithm. Numerical results were obtained with regard to the temperature distribution and maximum temperature rise attained in the resist.
ISSN:1040-7782
1521-0634
DOI:10.1080/10407789708914054