Head-mounted matrix display
US6448944B2 · kind B2 · utility
56Cited by
62References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1998 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Jul 20, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A compact, light weight head mounted display in which a pair of matrix display elements are mounted within a housing. The display utilizes a pair of arms or stems that are rotatable mounted to the housing such that the user can pivot each arm from a folded position into an open position. The arms can be spring mounted onto the housing to secure the display to the user's head and can also incorporate earphones that can be retracted into each arm when not in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.