Patents
US 12645123 B2: Designing optical and electrical properties of electrochromic devices via tuning of parameters
- Granted
- 2026-06-02
- Filed
- 2022-11-01 application 18051852
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Various embodiments disclosed herein relate to techniques for simultaneously designing optical and electrical properties of an electrochromic device by tuning specific parameters of the electrochromic device. One or more models representing respective relationships of the optical and electrical properties with respect to the individual ones of the parameters of the device may be obtained. Given specific values of the optical and/or electrical properties, at least one of the parameters may be adjusted to simultaneously control the optical and electrical properties according to the given specific values.
Source: PTBLXML, file of 2026-06-02 (ipgb20260602.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SAGE Electrochromics, Inc. 105 patents | US company or organization | Faribault, MN | PTBLXML, file of 2026-06-02 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Hannah Leung Ray | Minneapolis, MN | 4 | PTBLXML, file of 2026-06-02 | |
| Wen Li | Lakeville, MN | 14 | PTBLXML, file of 2026-06-02 | |
| Theo Chevallier | Paris, FR | PTBLXML, file of 2026-06-02 | ||
| Frank McGrogan | Faribault, MN | 2 | PTBLXML, file of 2026-06-02 | |
| Yigang Wang | Maple Grove, MN | 31 | PTBLXML, file of 2026-06-02 | |
| Chloe Bouard | Vincennes, FR | PTBLXML, file of 2026-06-02 | ||
| Amaury Patissier | Paris, FR | PTBLXML, file of 2026-06-02 | ||
| Elsa Perrin | Paris, FR | PTBLXML, file of 2026-06-02 | ||
| Shefali Panse | Northfield, MN | PTBLXML, file of 2026-06-02 | ||
| Marie-Caroline Solignac | Paris, FR | PTBLXML, file of 2026-06-02 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G02F | Optical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein; non-linear optics; frequency-changing of light; optical logic elements; optical analogue/digital converters | G02F1/163 | PTBLXML, file of 2026-06-02 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2022-11-02 | Assignment Assignment of assignor's interest | RAY, HANNAH LEUNG signed 2022-10-29 LI, WEN signed 2022-11-01 CHEVALLIER, THEO signed 2022-10-28 MCGROGAN, FRANK signed 2022-10-28 WANG, YIGANG signed 2022-10-28 BOUARD, CHLOE signed 2022-10-27 PATISSIER, AMAURY signed 2022-10-30 PERRIN, ELSA signed 2022-10-31 PANSE, SHEFALI signed 2022-10-26 SOLIGNAC, MARIE-CAROLINE signed 2022-10-28 | SAGE ELECTROCHROMICS, INC. FARIBAULT, MN | 61630/128 | PASDL, file of 2026-10-15 |
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.
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