Sigmatron Nova, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sigmatron Nova, Inc..The latest application filed is for "light emission enhancing dielectric layer for el panel".
- Sigmatron Nova, Inc. - Thousand Oaks CA
| Patent | Date |
|---|---|
| Light emission enhancing dielectric layer for EL panel Grant 4,613,793 - Panicker , et al. September 23, 1 | 1986-09-23 |
| Light sink layer for a thin-film EL display panel Grant 4,602,189 - Panicker July 22, 1 | 1986-07-22 |
| Speedometer display of simulated analog needle and odometer on electroluminescent panel Grant 4,570,151 - Martorano , et al. February 11, 1 | 1986-02-11 |
| System for displaying information with multiple shades of a color on a thin-film EL matrix display panel Grant 4,559,535 - Watkins , et al. December 17, 1 | 1985-12-17 |
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