Patents
US 12015105 B2: Capacitive control of electrostatic field effect optoelectronic device
- Granted
- 2024-06-18
- Filed
- 2021-01-15 application 17150772
- Type
- Utility · 10 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method and device for electrostatically controlling charges in an electrostatic field effect optoelectronic device by modulating charges in at least one layer of the electrostatic field effect optoelectronic device by providing either a positive bias or a negative bias to a capacitively coupled plate of the electrostatic field effect optoelectronic device thereby adjusting the charge utilization efficiency of the device.
Source: PVGPATDIS, file of 2026-04-10 (ipg240618.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Rochester Institute of Technology 110 patents | US company or organization | Rochester, NY | Rochester Institute of Technology College or university EXACT high confidence: identical full name and state ROCHESTER INSTITUTE OF TECHNOLOGY Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Matthew T. HARTENSVELD | Wyckoff, NJ | 3 | PVGPATDIS, file of 2026-04-10 | |
| Jing Zhang | Pittsford, NY | 25 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| H10H | Inorganic light-emitting semiconductor devices having potential barriers | H10H20/062 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2021-01-19 | Assignment Assignment of assignor's interest | HARTENSVELD, MATTHEW signed 2020-02-11 ZHANG, JING signed 2020-02-11 | ROCHESTER INSTITUTE OF TECHNOLOGY ROCHESTER, NY | 54955/975 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.