The Research of Sapphire Single Crystal Growth
Date Issued
2006
Date
2006
Author(s)
Wang, Chi-Chin
DOI
zh-TW
Abstract
ABSTRACT
Now, there are more sixty manufacturers that produce light emitting diodes (LED) in Taiwan. In the world, they take about twenty percentage at LED market. It can transpose electricity energy into effectually light energy. Due to this function LED have. The one of popular materials in
LED substrate is sapphire wafer. More and more people jump into high quality sapphire wafers research and develop. There are several ways that carry out high quality sapphire wafers. Unfortunately, in the world there
are very few sapphire wafers can sell by Czochralski method. In Taiwan, no factory achieves this level. Because of this, we try our best efforts to develop the sapphire single crystal growth by Czochralski method. And, we have not bad conclusion. Go ahead one step in Taiwan for sapphire single crystal growth research.
Subjects
藍寶石
Sapphire
Type
thesis
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