Stereoscopic image display device using motion information from a gyro sensor and method for driving the same
US9282323B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2011 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Nov 4, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/398
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A stereoscopic image display device for sensing device motion using a gyro sensor included therein and controlling a viewing position, and a method for driving the same are disclosed, the stereoscopic image display device includes an image panel configured to output a two-dimensional image, a stereoscopic switching cell formed on the image channel and including n (n being a natural number greater than or equal to) first electrodes in a switchable region to convert the two-dimensional image into a three-dimensional image, a system including a gyro sensor, a voltage generator including a voltage source for independently applying voltages to the n first electrodes, and a stereoscopic switching cell controller configured to receive information about the motion of the system from the gyro sensor and transmit the information to the voltage generator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.