Q : Proposez-vous du SiC monocristallin ou du SiC polycristallin ?

Q : Proposez-vous du SiC monocristallin ou du SiC polycristallin ?

Connexe Messages

Regarding LED epi wafer,does the price include fabrication of p and n metal contacts? If not, can you fabricate p and n contacts plus SiO2 passivation based on my design? This can turn to a bigger project.

Q: Regarding LED epi wafer,does the price include fabrication of p and n metal contacts? If not, can you fabricate p and n contacts plus SiO2 passivation based on my design? This can turn to a bigger project. A: Sorry, we can not offer fabrication of [...]

2018-06-06méta-auteur
Q: What is the minimum batch size for blue LED wafers on 4 inch sapphire (patterned sapphire)?

Q: What is the minimum batch size for blue LED wafers on 4 inch sapphire (patterned sapphire)? A:5pcs is ok, but the price would be higher.

2018-06-19méta-auteur
Gallium Arsenide Wafer, GaAs, VGF, Semi Insulating, Undoped

Q: We would like to ask for below. (001) +/- 0.5o Orientation Semi Insulating, Undoped Resistivity ≤ 1 – 10 x 108 Ohm-cm3 EPD ≤ 5000 cm-2 1 Side Polished (Ra < 10Å), EPI Ready, Back Side Etched US Semi Standard Flats, No Laser [...]

2018-07-17méta-auteur
Q:As to the wafer dicing – is it possible to get a non-rectangular dicing? such as 6mm x 8mm size?

Q:As to the wafer dicing – is it possible to get a non-rectangular dicing? such as 6mm x 8mm size? A:No problem, any size is workable.

2018-06-19méta-auteur
Q:Dislocation density

Q:Dislocation density < 1E8 of GaN on sapphire from what kind of characterization? A:Considering edge dislocation and mixing dislocation and then abtained by XRD

2018-06-19méta-auteur
Q: What wafer size do you provide with flat sapphire substrate?

Q: What wafer size do you provide with flat sapphire substrate? A:Currently we still can offer 2″ wafer on flat sapphire substrate.

2018-06-19méta-auteur