Patent US 4997253A
| Patent number | US 4997253A (click link for details and documents via Google Patents) |
|---|---|
| Title | Electro-optical transducer module and a method of fabricating such a module |
| Inventors | Raymond S. Enochs |
| Company | Tektronix Inc |
| Filing date | 1989-04-03 |
| Grant date | 1991-03-05 |