Three-dimensional display and method of installing a three-dimensional display
US9069242B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2009 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Jul 20, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of assembling a three-dimensional display apparatus involves providing a support unit, made up of a projector mounting and a screen mounting surface having a first aperture therethrough; and a screen unit, made up of a diaphragm and an inflatable screen affixed thereto-the diaphragm defining a second aperture in communication with the inflatable screen. The screen mounting surface and the diaphragm are brought into contact so as to align the first and second apertures; and to secure the support unit to the screen unit to thereby create a seal between the support surface and the diaphragm around the first and second apertures. The seal being sufficiently gas tight to enable inflation of the screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.