Driver for optical modulator
US10423016B2 · kind B2 · utility
0Cited by
2References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 17, 2018 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | May 17, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/20
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A modulator drive circuit, including: a first transistor having: a first output terminal connected to a first reference voltage, a second output terminal connected to a first output terminal of the modulator drive circuit, and a control terminal; and a second transistor having: a first output terminal connected to a second reference voltage different from the first reference voltage, a second output terminal connected to the first output terminal of the modulator drive circuit, and a control terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.