Ear-hook display and its electrical display apparatus
US7545927B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 13, 2006 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Dec 14, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2007/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An ear-hook display is disclosed. It includes a first housing and a second housing connected to the first housing, wherein a first ear-hook apparatus and a second ear-hook apparatus are mounted in the first housing and the second housing respectively. Additionally, a first electrical display apparatus and a second electrical display apparatus are mounted in the first housing and the second housing respectively, wherein the first electrical display apparatus is electrically connected to the second electrical display apparatus. The first electrical display apparatus includes a first half mirror, a first touch pad, a first processor and a first inner projection element. The second electrical display apparatus includes a second half mirror, a second touch pad, a second processor and a second inner projection element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.