Patents
US 12730325 B2: Athermalization concepts for polymer eyepieces used in augmented reality or mixed reality devices
- Granted
- 2026-09-08
- Filed
- 2025-03-04 application 19070299
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Embodiments of this disclosure provides systems and methods for displays. In embodiments, a display system includes a frame, an eyepiece coupled to the frame, and a first adhesive bond disposed between the frame and the eyepiece. The eyepiece can include a light input region and a light output region. The first adhesive bond can be disposed along a first portion of a perimeter of the eyepiece, where the first portion of the perimeter of the eyepiece borders the light input region such that the first adhesive bond is configured to maintain a position of the light input region relative to the frame.
Source: PTBLXML, file of 2026-09-08 (ipgb20260908.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Magic Leap, Inc. 2,122 patents | US company or organization | Plantation, FL | MAGIC LEAP, INC. Federal lobbying client EXACT high confidence: identical full name and state | PTBLXML, file of 2026-09-08 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Stephen Richard Rugg | Huntersville, NC | 3 | PTBLXML, file of 2026-09-08 | |
| Ali Karbasi | Coral Gables, FL | 8 | PTBLXML, file of 2026-09-08 | |
| Jason Donald Mareno | Raleigh, NC | 12 | PTBLXML, file of 2026-09-08 | |
| Bach Nguyen | Coral Springs, FL | 15 | PTBLXML, file of 2026-09-08 | |
| Philip F. Brune | Parkland, FL | 6 | PTBLXML, file of 2026-09-08 | |
| David Tinch | Bridgeport, AL | 21 | PTBLXML, file of 2026-09-08 | |
| Samarth Bhargava | Los Altos, CA | 68 | PTBLXML, file of 2026-09-08 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G02B | Optical elements, systems or apparatus | G02B27/0176 | PTBLXML, file of 2026-09-08 |
| G06F | Electric digital data processing | G06F3/011 | PTBLXML, file of 2026-09-08 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2025-10-31 | Security interest Security interest Security interest | MAGIC LEAP, INC. signed 2025-04-29 MENTOR ACQUISITION ONE, LLC signed 2025-04-29 MOLECULAR IMPRINTS, INC. signed 2025-04-29 | CITIBANK, N.A., AS COLLATERAL AGENT NEW YORK, NY | 73422/549 | 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.
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.