Sapphire Wafer

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Sapphire Wafer

Sapphire substrate and patterned sapphire substrate (PSS) can be applied to Blu-ray, ultraviolet, white LED epitaxy and also optical applications, such as mobile camera lens, home button etc.. In accordance with customer’s process requirements. TXC not only provide 2, 4, and 6 inches single-sided and double-sided polishing products, but provides the off-axis angle wafer with different surface for clients application. And also provide 4 and 6” D26-D29 (pattern width 2.6 um – 2.9 um) PSS products with different customized pitch and size for clients application.
   Starting from Sept. 1, 2015, the following products will be served by our wholly owned subsidiary TXC OPTECH Corporation directly.


Single-Side Polished

Series

Photo Diameter in inch Main orientation Wafer thickness Edge type Product Download
L6C-2 2 C-axis 430um R
L6C-4 4 C-axis 650um T
L6C-4 4 C-axis 900um T
L6C-6   6 C-axis 1000um T
L6C-6   6 C-axis 1300um T

 

Double-Side Polished

Series

Photo Diameter in inch Main orientation Wafer thickness Edge type Product Download
L6C-4 4 C-axis 900um T
L6C-6 6 C-axis 1000um T

 

Pattern Sapphire Substrate

Series

Photo Diameter in inch Main orientation Wafer thickness Edge type Pattern Size Product Download
L9C-4 4 C-axis 650um T 2.6 X 0.4 X 1.6