Stereoscopic image display
US5541641A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Aug 31, 1994 |
| Grant date | Jul 30, 1996 |
| Priority date | — |
| Expiry date | Aug 31, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/361
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In glasses for viewing stereoscopic images on a stereoscopic image display for displaying stereoscopic images by dividing a predetermined display screen into two to display a first and a second image which are viewed from different points on the divided display, a stereoscopic image can be observed without a sense of discomfort. Glasses for viewing stereoscopic images can be constructed which allow people to observe a stereoscopic image with less of a sense of discomfort by providing a sight-limitation frame for the right eye that allows only the right screen to be observed and a sight-limitation frame for the left eye that allows only the left screen to be observed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.