Q: After MOCVD, do you anneal the wafer for p-GaN activation?
Q:Do you sell SiC wafers that are not (0001) plane? For example, (11-20)?
Q:Do you sell SiC wafers that are not (0001) plane? For example, (11-20)? A:We can offer a-plane, but the size would be smaller,and should require quantity, do you have size requirement?
Regarding blue LED epi wafer, after MOCVD, do you anneal the wafer for p-GaN activation?
Q: Regarding blue LED epi wafer, after MOCVD, do you anneal the wafer for p-GaN activation? A:Yes!
Q We actually want to check our reflectance (mirror type) measurement method on an LED structure on a PSS wafer. Would it be possible to get the same LED structure on both a PSS wafer and a single-side polished wafer so we can compare the two directly?
Q:Do you have LED wafers that can be used for fabrication of various research oriented structures? If yes, is your wafer unfabricated ?
Q:Do you have LED wafers that can be used for fabrication of various research oriented structures? If yes, is your wafer unfabricated ? A: Yes, we can offer LED wafers unfabricated without contact, however we also can offer COW(chip on wafer).