Specialty media window
US6988339B2 · kind B2 · utility
12Cited by
21References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2003 |
| Grant date | Jan 24, 2006 |
| Priority date | — |
| Expiry date | Jan 20, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/642
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A media window system includes a window unit having a window frame defining a frame perimeter and a glass unit located within the frame perimeter. The window unit includes a display area adapted to receive a display image. A display image source is configured to project an image onto the display surface. The window unit also includes a speaker element disposed on the window. The display are of the window unit is capable of transforming from a first transparent state to a second increased opacity state for receiving the display image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.