Multi dimensional touch display device and touch input method thereof
OwnerChien-Ming Lin, Ming-Ta Hsieh +5inventors
InventorsChien-Ming Lin, Ming-Ta Hsieh, Huang-Min Chen, Shang-Han Yu, Kuang-Hung Chien, Chi-Chung Tsai, Wen-Chih Tai
Life of this patent
Estimating the term…
Abstract
A multi-dimensional touch display device includes a multi-dimensional display device and a touch sensing device. The multi-dimensional display device is used to provide stereoscopic images with different depths. The touch sensing device connected to the multi-dimensional display device has a plurality of sensing surfaces for determining a planar coordinate and a depth of a touch input point.
Claims12
A multi-dimensional touch display device, comprising:
- a multi-dimensional display device for providing stereoscopic images, and the stereoscopic images having different depths;
- and
- a touch sensing device connected to the multi-dimensional display device, wherein the touch sensing device has a plurality of sensing surfaces for determining a planar coordinate and a depth of a touch input point.
A method of performing touch input on stereoscopic images having different depths, comprising:
- using a multi-dimensional (multi-dimensional) display device for providing stereoscopic images with different depths;
- performing a touch input at a touch input point;
- using a touch sensing device having a plurality of sensing surfaces for determining a planar coordinate of the touch input point;
- comparing the planar coordinate of the touch input point with the stereoscopic images for obtaining a corresponding depth of the stereoscopic image corresponding to the touch input point;
- and
- realizing a touch input function when the depth of the touch input point reaches the corresponding depth of the corresponding stereoscopic image.
Dependencies are inferred from the claim text.