Main > ELECTRONICS. > SemiConductor > Device > Photoresist > Removal

Product USA. U.

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 03.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Method for removing resist layer having organic & inorganic residues
- Ashing resist layer of device to form soluble organic compds
from organic residues
- Rinsing device in water to rinse away soluble organic com
pds
- Sputtering device in an etching & stripping chamber to spu
tter away inorganic residues in resist layer
PATENT PHOTOCOPY Available on request

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