Wide color gamut enabled edge-lit BLU for high PPI VR-LCD display
US-12523907-B2 · Jan 13, 2026 · US
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Hallstein Sascha patents
Hallstein Sascha is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hallstein Sascha |
| Total patents | 22 |
| First publication | Feb 18, 2016 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Dispersion-compensated optical assembly and system
US-12461363-B1 · Nov 4, 2025 · US
Wavelength multiplexed waveguide system for eye tracking
US-12360371-B2 · Jul 15, 2025 · US
Vr luminance-optimized lcd design seen through the lens
US-2025130468-A1 · Apr 24, 2025 · US
Light field directional backlighting based three-dimensional (3D) pupil steering
US-12276796-B2 · Apr 15, 2025 · US
Region-of-interest imaging and identifying eye features
US-2025028389-A1 · Jan 23, 2025 · US
Event sensing and tracking
US-12147596-B1 · Nov 19, 2024 · US
Reflective lcd based virtual reality system
US-2024329402-A1 · Oct 3, 2024 · US
Wide color gamut enabled edge-lit blu for high ppi vr-lcd display
US-2024310677-A1 · Sep 19, 2024 · US
White led package for virtual reality liquid crystal display
US-2024274758-A1 · Aug 15, 2024 · US
Recent patents
Latest publications not already listed above.
System and method using eye tracking illumination
US-2024069347-A1 · Feb 29, 2024 · US
Light field directional backlighting based three-dimensional (3d) pupil steering
US-2024061246-A1 · Feb 22, 2024 · US
Tunable Florescent Quantum Dot System for Eye Tracking with Virtual Reality and Augmented Reality Applications
US-2023359029-A1 · Nov 9, 2023 · US
Eye-tracking with steered eyebox
US-11796804-B1 · Oct 24, 2023 · US
Wavelength multiplexed waveguide system for eye tracking
US-2023204959-A1 · Jun 29, 2023 · US
Compact imaging optics using spatially located, free form optical components for distortion compensation and image clarity enhancement
US-2023084541-A1 · Mar 16, 2023 · US
Wavelength division multiplexing of uncooled lasers with wavelength-common dispersive element
US-9995941-B2 · Jun 12, 2018 · US
Wavelength division multiplexing of uncooled lasers with wavelength-common dispersive element
US-2017322423-A1 · Nov 9, 2017 · US
Wavelength division multiplexing of uncooled lasers with wavelength-common dispersive element
US-9715115-B2 · Jul 25, 2017 · US
Data communication using multiple channels
US-9628216-B2 · Apr 18, 2017 · US
Data communication using multiple channels
US-2016142150-A1 · May 19, 2016 · US
Wavelength division multiplexing of uncooled lasers with wavelength-common dispersive element
US-2016047989-A1 · Feb 18, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Meta Platforms Tech Llc | 15 |
| Finisar Corp | 6 |
| Meta Platforms Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B27/0172 | 10 |
| G02B27/0093 | 8 |
| G06F3/013 | 6 |
| G02B2027/0187 | 5 |
| G02B2027/0174 | 5 |