Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346948 | Method and apparatus for pixel composition | James Graham, Thanh Nguyen | 2002-02-12 |
| 6340981 | Method and apparatus for stroke substitution | James Graham | 2002-01-22 |
| 6320592 | Method and apparatus for separating image data from a color system in image processing | James Graham, Jeannette Hung | 2001-11-20 |
| 6034694 | Method and apparatus for pixel composition | James Graham, Thanh Nguyen | 2000-03-07 |
| 6025826 | Method and apparatus for handling alpha premultiplication of image data | Jeannette Hung, James Graham | 2000-02-15 |
| 5430465 | Apparatus and method for managing the assignment of display attribute identification values and multiple hardware color look-up tables | Paolo E. Sabella, Deron D. Johnson | 1995-07-04 |
| 5179659 | Method and apparatus for deriving instantaneous reciprocals of the homogenous coordinate w for use in defining images on a display | Sheue-Ling Lien, Susan Carrie | 1993-01-12 |
| 5125073 | Method and apparatus for adaptive forward differencing in the rendering of curves and surfaces | Sheue-Ling Lien, Michael J. Shantz, Serdar Ergene, Vaughan R. Pratt | 1992-06-23 |
| 5016161 | Method and apparatus for the flow control of devices | James Van Loo, Susan Carrie, Jeffrey Spirn | 1991-05-14 |
| 5016166 | Method and apparatus for the synchronization of devices | James Van Loo, Susan Carrie | 1991-05-14 |
| 4855935 | Method and apparatus for rendering vectors using bresenham parameters | Sheue-Ling Lien, Michael J. Shantz, Serdar Ergene, Susan Carrie | 1989-08-08 |
| 4679041 | High speed Z-buffer with dynamic random access memory | John L. Fetter, Serdar Ergene | 1987-07-07 |