Allen; Bert L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Allen; Bert L..The latest application filed is for "passivation for integrated circuit structures".
- Allen; Bert L. - Los Altos CA
- Allen; Bert L. - Cupertino CA
| Patent | Date |
|---|---|
| Passivation for integrated circuit structures Grant 5,010,024 - Allen , et al. April 23, 1 | 1991-04-23 |
| EPROM with ultraviolet radiation transparent silicon nitride passivation layer Grant 4,665,426 - Allen , et al. May 12, 1 | 1987-05-12 |
| Method of forming a silicon nitride film transparent to ultraviolet radiation and resulting article Grant 4,618,541 - Forouhi , et al. October 21, 1 | 1986-10-21 |
| Method of fabricating a high-frequency bipolar transistor structure utilizing permeation-etching Grant 4,347,654 - Allen , et al. September 7, 1 | 1982-09-07 |
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