Au Optronics Corporation

Chiung-Liang Lin

Ching-Tsun Chang

Hsuan-I Wu

Jeng-Yi Huang

Tien-Chien Liao

A stereoscopic display and a driving method are disclosed herein. The stereoscopic display includes a sensor, a barrier cell, and a control unit. The sensor is configured to detect a user to generate a sensing signal. The barrier cell is configured to generate a 3D image with a 2D image. The barrier cell includes barrier pitches disposed in parallel. Each of the barrier pitches includes switchable barrier units. The control unit is configured to generate control signals to adjust the switchable barrier units according to the sensing signal, so as to make at least one of the switchable barrier units of each of barrier pitches form a shading zone, to make the switchable barrier units disposed at the two adjacent sides of the shading zone form a gray level zone, and to make the rest of the switchable barrier units in the same barrier pitch form a photic zone.

Stereoscopic display having a gray level zone and a method for driving the same

At least one characteristic of an object is captured at a first instant and the at least one characteristic of the object is then captured at a second instant. A moving direction and a moving speed of the object are calculated according to the at least one characteristic of the object captured respectively at the first instant and the second instant. A left view image and a right view image are projected to the object and if the moving speed of the object is greater than a threshold, a center point of the left view image and the right view image deviates from a center line of the object.

Growing community of inventors

Hsin-Chu, Taiwan

Chiung-Liang Lin