Semiconductor device manufacturing: process – Formation of electrically isolated lateral semiconductive... – Recessed oxide by localized oxidation
Patent
1997-09-05
2000-06-13
Dang, Trung
Semiconductor device manufacturing: process
Formation of electrically isolated lateral semiconductive...
Recessed oxide by localized oxidation
438449, 438450, 438452, H01L 2176
Patent
active
060749334
ABSTRACT:
Undesirable birds beak pull back due to ion implant damage is alleviated by additional oxide growth.
REFERENCES:
patent: 5599730 (1997-02-01), Lee et al.
patent: 5607543 (1997-03-01), Eisenberg et al.
patent: 5650350 (1997-07-01), Dennison et al.
Ma Yi
Roy Pradip Kumar
Dang Trung
Francos William S.
Lucent Technologies - Inc.
Rehberg John T.
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