Patents
US 12736799 B2: Cover architectures in curved eyepiece stacks for mixed reality applications
- Granted
- 2026-09-15
- Filed
- 2022-04-15 application 18554623
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Eyepieces and methods of fabricating the eyepieces are disclosed. In some embodiments, the eyepiece comprises a curved cover layer and a waveguide layer for propagating light. In some embodiments, the curved cover layer comprises an antireflective feature.
Source: PTBLXML, file of 2026-09-15 (ipgb20260915.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 2026-09-15 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Ryan Jason Ong | Austin, TX | 13 | PTBLXML, file of 2026-09-15 | |
| Ling Li | Cedar Park, TX | 63 | PTBLXML, file of 2026-09-15 | |
| Chieh Chang | Cedar Park, TX | 46 | PTBLXML, file of 2026-09-15 | |
| Sharad D. Bhagat | Austin, TX | 38 | PTBLXML, file of 2026-09-15 | |
| Christophe Peroz | San Francisco, CA | 92 | PTBLXML, file of 2026-09-15 | |
| Victor Kai Liu | Mountain View, CA | 51 | PTBLXML, file of 2026-09-15 | |
| Samarth Bhargava | Los Altos, CA | 68 | PTBLXML, file of 2026-09-15 | |
| Mauro Melli | San Leandro, CA | 40 | PTBLXML, file of 2026-09-15 | |
| Melanie Maputol West | San Francisco, CA | 12 | PTBLXML, file of 2026-09-15 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G02B | Optical elements, systems or apparatus | G02B25/001 | PTBLXML, file of 2026-09-15 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.