Diffusing A Dopant (437/141) Patents (Class 438/FOR301)

To control carrier lifetime, i.e., deep level dopant au (gold), cr (chromium), fe (iron), ni (nickel), etc. (437/142) (Class 438/FOR302)

Al (aluminum) dopant (437/143) (Class 438/FOR303)

Li (lithium) dopant (437/144) (Class 438/FOR304)

Including nonuniform heating (437/145) (Class 438/FOR305)

To solid state solubility concentration (437/146) (Class 438/FOR306)

Using multiple layered mask (437/147) (Class 438/FOR307)

Forming partially overlapping regions (437/149) (Class 438/FOR309)

Plural dopants in same region, e.g., through same mask opening, etc. (437/150) (Class 438/FOR310)

Plural dopants simultaneously in plural region (437/152) (Class 438/FOR312)

Single dopant forming plural diverse regions (437/153) (Class 438/FOR313)

Using metal mask (437/155) (Class 438/FOR315)

Outwardly (437/156) (Class 438/FOR316)

Laterally under mask (437/157) (Class 438/FOR317)

Edge diffusion by using edge portion of structure other than masking layer to mask (437/158) (Class 438/FOR318)

From melt (437/159) (Class 438/FOR319)

From solid dopant source in contact with substrate (437/160) (Class 438/FOR320)

From vapor phase (437/165) (Class 438/FOR325)

There are no patents to show for this class.