Patent US 4928003A
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| Patent number | US 4928003A (click link for details and documents via Google Patents) |
|---|---|
| Title | Charge-coupled device for detecting spatial variation in the intensity of electromagnetic radiation |
| Inventors | Denis L. Heidtmann, Morley M. Blouke |
| Company | Tektronix Inc |
| Filing date | 1988-07-15 |
| Grant date | 1990-05-22 |