| SHENZHEN SUPER PERFECT OPTICS LTD. Patent applications |
| Patent application number | Title | Published |
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| 20120120333 | LIQUID CRYSTAL LENS, CONTROLLING METHOD THEREOF AND 3D DISPLAY USING THE SAME - The present disclosure provides a liquid crystal lens, a controlling method thereof and a 3-Dimensional (3D) display using the same. The liquid crystal lens includes a pair of electrode structures which are arranged apart from each other; and a liquid crystal layer which is arranged between the pair of electrode structures and includes a plurality of liquid crystal molecules aligned in an initial aligning direction in which the liquid crystal layer has a non-lens effect. The pair of electrode structures are arranged to generate a first electric field which is used to change aligning directions of the liquid crystal molecules to make the liquid crystal layer have a lens effect. The pair of electrode structures are further arranged to generate a second electric field which is used to make the liquid crystal molecules revert to the initial aligning direction. | 05-17-2012 |
| 20120120203 | THREE-DIMENSIONAL DISPLAY METHOD, TRACKING THREE-DIMENSIONAL DISPLAY UNIT AND IMAGE PROCESSING DEVICE - A three-dimensional display method is provided in the present disclosure. The three-dimensional display method includes obtaining position information of an observer; and adjusting displaying content of a stereoscopic image according to the position information. A tracking three-dimensional display unit and an image processing device are also provided in the present disclosure. In the present disclosure, three-dimensional displaying contents may be adjusted according to the position information of the observer to introduce movement parallax, so as to achieve mutual effect between the observer and displaying contents, and enhance the sense of reality of three-dimensional displaying. | 05-17-2012 |
| 20120007853 | THREE-DIMENSIONAL DISPLAY DEVICE, MOBILE TERMINAL AND THREE-DIMENSIONAL DISPLAY TRACKING METHOD - A three-dimensional display device is provided in the present disclosure. The three-dimensional display device includes an image displaying device, an optical control element, a direction sensor and a control unit. The optical control element is positioned on a surface of the image displaying device, the direction sensor measures and inclination angle of the display panel, and the control unit adjusts images displayed by the image displaying device according to the inclination angle. The three-dimensional display device of the present disclosure has the advantages of fast tracking speed, high tracking precision and low cost. A mobile terminal and a three-dimensional display tracking method are also provided in the present disclosure. | 01-12-2012 |
| 20120003380 | Manufacturing and Detecting Device and Method of Birefringent Lens Grating - The present disclosure provides a detecting device of a birefringent lens grating. The detecting device includes a projection pattern disposed adjacent to the birefringent lens grating; an illuminating light source for projecting light onto the projection pattern and the birefringent lens grating; an image capturing device for capturing the light out from the birefringent lens grating and obtaining a projection pattern image of the projection pattern; and a controller for comparing the projection pattern image with a reference to determine a refractive index matching degree of the birefringent lens grating. The present disclosure further provides a detecting method, a manufacture method and a manufacture device of the birefringent lens grating. | 01-05-2012 |
