LED manufacturer Lextar Electronics claims to be the first LED maker in Taiwan to demonstrate blue-light emission from a processed 6-inch-diameter LED wafer.
(more…)
2012-05-21メタ著者
PAM XIAMEN offers 80+1mm FZ Si Ingot
FZ Si Ingot
Diameter 80+1mm, N-type, <111>±2°
Resistivity 1000-3000Ωcm
Oxygen/Carbon Content 10Е16см-3
The silicon content not less than 99.999999%
Length 150-480mm
MCC lifetime>1000μs
The dislocation density not, Swirl not
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-03-11メタ著者
PAM XIAMEN offers Fe2O3 crystal .
Alpha-Fe2O3 Crystal (0001) < 0.4deg, Edge oriented, 5x5x1.0mm,1SP
Specifications:
Crystal: Alpha-Fe2O3 natural source with defects
Purity: >99.95%
Size: [...]
2019-04-19メタ著者
PAM XIAMEN offers SiO2 (single crystal quartz).
Single crystal quartz wafer is an excellent substrate for microwave filters for wireless communication industries.
Conversion from the three-index system to the four as [u ‘ v ‘ w ‘ ] —> [u v t w] is [...]
2019-05-15メタ著者
As one of leading silicon carbide wafer manufacturers, PAM-XIAMEN offers you SiC substrate with 1mm or 2mm thickness. Silicon carbide (SiC) substrate is the cornerstone of the application of gallium nitride (GaN) and silicon carbide in the third generation of semiconductor materials. In recent years, [...]
2022-05-10メタ著者
Slicing, cleaning and kerf analysis of germanium wafers machined by wire electrical discharge machining
This paper investigates the slicing of germanium wafers from single crystal, gallium-doped ingots using wire electrical discharge machining. Wafers with a thickness of 350 μm and a diameter of 66 mm were cut [...]
