John C. Dalrymple
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John C. Dalrymple (? – ?)
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Documents Authored by John Dalrymple
- D. J. Doornink and J. C. Dalrymple, "The Architectural Evolution of a High-Performance Graphics Terminal," in IEEE Computer Graphics and Applications, vol. 4, no. 4, pp. 47-54, April 1984, doi: 10.1109/MCG.1984.276144. This case study of the design of the Tektronix 4115B details the design constraints, shows how the architecture evolved from the Tektronix 4113, and shows how performance was gained by adding a microcoded picture processor and some special-purpose hardware.
Products by John Dalrymple
Components by John Dalrymple
Patents by John C. Dalrymple
| Page | Office | Number | Title | Inventors | Company | Filing date | Grant date |
|---|---|---|---|---|---|---|---|
| Patent US 4586037A | US | 4586037A | Raster display smooth line generation | Harvey J. Rosener • David L. Knierim • John C. Dalrymple | Tektronix Inc | 1983-03-07 | 1986-04-29 |
| Patent US 4672369A | US | 4672369A | System and method for smoothing the lines and edges of an image on a raster-scan display | Richard B. Preiss • John C. Dalrymple | Tektronix Inc | 1983-11-07 | 1987-06-09 |
| Patent US 4601021A | US | 4601021A | Highlighting and classifying segments on a CRT display | Byron G. Paul • James H. Maynard • John C. Dalrymple | Tektronix Inc | 1984-12-19 | 1986-07-15 |
| Patent US 4791595A | US | 4791595A | Digital vector generation with velocity correction by tabulation of counter control signals | John C. Dalrymple | Tektronix Inc | 1986-07-11 | 1988-12-13 |
| Patent US 4862155A | US | 4862155A | Graphic display system with secondary pixel image storage | John C. Dalrymple • Byron G. Paul | Tektronix Inc | 1987-10-26 | 1989-08-29 |
| Patent US 5084830A | US | 5084830A | Method and apparatus for hidden surface removal | Douglas J. Doornink • John C. Dalrymple | Tektronix Inc | 1987-10-26 | 1992-01-28 |
| Patent US 5142617A | US | 5142617A | Method of shading a graphics image | John C. Dalrymple • V. B. Sureshkumar | Tektronix Inc | 1988-10-27 | 1992-08-25 |
| Patent US 5181014A | US | 5181014A | Method and apparatus for representing three-dimensional color data in a one-dimensional reference system | John C. Dalrymple • Scott W. Bigger | Tektronix Inc | 1989-05-22 | 1993-01-19 |
| Patent US 4951230A | US | 4951230A | Method and apparatus for tiling an image | John C. Dalrymple • Suresh V. B. Kumar • Peter B. Parkinson | Tektronix Inc | 1989-09-05 | 1990-08-21 |