Issued Patents All Time
Showing 201–225 of 244 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6118417 | Field emission display with binary address line supplying emission current | — | 2000-09-12 |
| 6069451 | Analog to pulse width converter for field emission displays | Robert R. Rotzoll | 2000-05-30 |
| 6055022 | Apparatus and method for maintaining synchronism between a picture signal and a matrix scanned array | — | 2000-04-25 |
| 6028576 | Matrix addressable display having compensation for activation-to-emission variations | — | 2000-02-22 |
| 5999149 | Matrix display with peripheral drive signal sources | John Lee | 1999-12-07 |
| 5975975 | Apparatus and method for stabilization of threshold voltage in field emission displays | James J. Hofmann, John Lee, David A. Carthey, Jr. | 1999-11-02 |
| 5956004 | Controlling pixel brightness in a field emission display using circuits for sampling and discharging | Thomas W. Voshell | 1999-09-21 |
| 5945968 | Matrix addressable display having pulsed current control | — | 1999-08-31 |
| 5920154 | Field emission display with video signal on column lines | — | 1999-07-06 |
| 5909200 | Temperature compensated matrix addressable display | — | 1999-06-01 |
| 5909201 | Timing control for a matrixed scanned array | Jake Baker, Tom Voshell | 1999-06-01 |
| 5894293 | Field emission display having pulsed capacitance current control | Russell J. Baker | 1999-04-13 |
| 5856812 | Controlling pixel brightness in a field emission display using circuits for sampling and discharging | Tyler Lowrey | 1999-01-05 |
| 5854615 | Matrix addressable display with delay locked loop controller | — | 1998-12-29 |
| 5844370 | Matrix addressable display with electrostatic discharge protection | David A. Cathey, Manny K. F. Ma, Craig M. Dunham, David Zimlich | 1998-12-01 |
| 5838959 | Programmable data port clocking system with automatic disable and noise suppression for asynchronous transfer mode systems | Mark R. Thomann, Huy T. Vo | 1998-11-17 |
| 5818365 | Serial to parallel conversion with phase locked loop | Jake Baker, Tom Voshell | 1998-10-06 |
| 5783910 | Flat panel display in which low-voltage row and column address signals control a much higher pixel activation voltage | Stephen L. Casper, Thomas W. Voshell | 1998-07-21 |
| 5778007 | Method and circuit for transferring data with dynamic parity generation and checking scheme in multi-port DRAM | Mark R. Thomann, Huy T. Vo | 1998-07-07 |
| 5767823 | Method and apparatus for gray scale modulation of a matrix display | — | 1998-06-16 |
| 5726948 | Multi-port memory device with multiple sets of columns | Stephen L. Casper | 1998-03-10 |
| 5721560 | Field emission control including different RC time constants for display screen and grid | David A. Cathey, William N. Lewis, Steven Howell | 1998-02-24 |
| 5719890 | Method and circuit for transferring data with dynamic parity generation and checking scheme in multi-port DRAM | Mark Thomman, Huy T. Vo | 1998-02-17 |
| 5717647 | Expandable data width sam for a multiport ram | Mark R. Thomann | 1998-02-10 |
| 5703826 | Video random access memory chip configured to transfer data in response to an internal write signal | Mike Seibert, Jeff Mailloux, Mark R. Thomann | 1997-12-30 |