Optical dimming devices with chiral ferroelectric nematic liquid crystal
US-12493220-B2 · Dec 9, 2025 · US
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Jamali Afsoon patents
Jamali Afsoon is listed as an inventor on 117 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jamali Afsoon |
| Total patents | 117 |
| First publication | Nov 23, 2017 |
| Latest publication | Dec 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Conductive mesh for transparent antennas and active dimming layers
US-2025337157-A1 · Oct 30, 2025 · US
Dimming control with display-directed activation light for an optical assembly
US-2025306379-A1 · Oct 2, 2025 · US
Gradient-index liquid crystal lenses with adjustable flyback regions
US-12416842-B2 · Sep 16, 2025 · US
Dimming devices with pixelated liquid crystal physical gels
US-12393074-B2 · Aug 19, 2025 · US
GRIN LC lens design with variable resistance electrode
US-12393092-B2 · Aug 19, 2025 · US
Polarization-selective varifocal liquid lens
US-12360368-B2 · Jul 15, 2025 · US
Dimming control with display-directed activation light for an optical assembly
US-12352970-B2 · Jul 8, 2025 · US
Hybrid varifocal device and system
US-12352951-B2 · Jul 8, 2025 · US
Polarization-based processing of unpolarized image light
US-12287484-B2 · Apr 29, 2025 · US
Recent patents
Latest publications not already listed above.
Metal mesh for dimmer and transparent antenna
US-2025096456-A1 · Mar 20, 2025 · US
Apparatuses and systems for pancharatnam-berry phase augmented gradient-index liquid crystal lenses
US-2025085605-A1 · Mar 13, 2025 · US
Optical devices with active components coupled with passive components
US-12242159-B2 · Mar 4, 2025 · US
Polarization-selective varifocal liquid lens
US-12235458-B2 · Feb 25, 2025 · US
Optical devices and methods for adjustable light attenuation based on electrochromism
US-2024377684-A1 · Nov 14, 2024 · US
Optical devices and methods for adjustable light attenuation based on anisotropic materials
US-2024377693-A1 · Nov 14, 2024 · US
Pancake lenses with integrated accommodation
US-12118143-B1 · Oct 15, 2024 · US
Polarization-selective varifocal liquid lens
US-2024319509-A1 · Sep 26, 2024 · US
Gradient-index liquid crystal lens having lens segments with optical power gradient
US-12066738-B2 · Aug 20, 2024 · US
Transparent antenna and active dimming layer
US-2024272507-A1 · Aug 15, 2024 · US
Gradient-index liquid crystal lens having curved surface shape
US-2024264442-A1 · Aug 8, 2024 · US
Apparatus, system, and method for embedding metal mesh antennas into transparent conductive layers of optical devices
US-2024258682-A1 · Aug 1, 2024 · US
Gradient-index liquid crystal lens system including guest-host liquid crystal layer for reducing light leakage
US-2024231162-A1 · Jul 11, 2024 · US
Volumetric display including liquid crystal-based lenses
US-12022054-B2 · Jun 25, 2024 · US
Prescription lenses with gradient-index liquid crystal lens and pancharatnam-berry phase lens
US-2024184136-A1 · Jun 6, 2024 · US
Dimming devices with pixelated liquid crystal physical gels
US-2024184157-A1 · Jun 6, 2024 · US
Holographic vr display
US-2024168290-A1 · May 23, 2024 · US
Head-mounted display devices with reduced wireless interference by optoelectronic components
US-2024168344-A1 · May 23, 2024 · US
Holographic vr display
US-2024168433-A1 · May 23, 2024 · US
Holographic vr display
US-2024168284-A1 · May 23, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Meta Platforms Tech Llc | 76 |
| Facebook Tech Llc | 40 |
| Univ Kent State Ohio | 4 |
| Intel Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B27/0172 | 75 |
| G02B2027/0178 | 38 |
| G02B27/0093 | 29 |
| G02F1/294 | 28 |
| G02F1/29 | 28 |