Display device and liquid crystal prism cell panel
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorsQiaosheng Liao, Changchengmr Lo
Life of this patent
Estimating the term…
Abstract
A display device with a liquid crystal prism cell panel is disclosed. The display device has a display panel and a liquid crystal prism cell panel, a black matrix layer which is disposed on the display panel further has spacers; the liquid crystal prism cell panel has a first and second substrates, a liquid crystal layer and a control circuit; light-shielding components are disposed on a position of the second substrate corresponding to a strip-shaped electrode which is disposed on the first substrate; the width of the light-shielding components is smaller than the width of the spacers. The liquid crystal device can enhance the display quality of a three-dimensional image.
Claims19
A display device comprising:
- a display panel disposing of a black matrix layer having at least two spacers;
- and
- a liquid crystal prism cell panel assembled with the display panel in union and comprising:
- a first substrate where a first electrode layer is disposed with at least two strip-shaped electrodes;
- a second substrate where a second electrode layer is disposed, disposed with at least two light-shielding components on a position thereof corresponding to the strip-shaped electrodes;
- a liquid crystal layer disposed between the first electrode layer and the second electrode layer;
- and
- a control circuit configured to control a voltage difference between the first electrode layer and the second electrode layer;
- wherein
- the light-shielding components has a first projection with a first width on a plane where the liquid crystal prism cell panel is located, and the spacers has a second projection, with a second width where the first width is smaller compared, on a plane where the liquid crystal prism cell panel is located;
- the first projection is located within an area where the second projection corresponds;
- at least two of the strip-shaped electrodes are arranged in parallel with each other, two adjacent electrodes of the strip-shaped electrodes are disposed on an edge of a region corresponding to neither at least one pixel or sub-pixel in the display panel.
A display device comprising:
- a display panel disposing of a black matrix layer having at least two spacers;
- and
- a liquid crystal prism cell panel assembled with the display panel in union, and comprising:
- a first substrate where a first electrode layer is disposed with at least two strip-shaped electrodes;
- a second substrate where a second electrode layer is disposed, disposed with at least two light-shielding components on a position thereof corresponding to the strip-shaped electrodes;
- a liquid crystal layer disposed between the first electrode layer and the second electrode layer;
- and
- a control circuit configured to control a voltage difference between the first electrode layer and the second electrode layer;
- wherein
- the light-shielding components has a first projection with a first width on a plane where the liquid crystal prism cell panel is located, and the spacers has a second projection, with a second width where the first width is smaller compared, on a plane where the liquid crystal prism cell panel is located.
A liquid crystal prism cell panel comprising:
- a first substrate where a first electrode layer is disposed with at least two strip-shaped electrodes;
- a second substrate where a second electrode layer is disposed, disposed with at least two light-shielding components on a position thereof corresponding to the strip-shaped electrodes;
- a liquid crystal layer disposed between the first electrode layer and the second electrode layer;
- and
- a control circuit configured to control a voltage difference between the first electrode layer and the second electrode layer;
- wherein
- a display panel assembled with the liquid crystal prism cell panel disposes of a black matrix layer having at least two spacers, the light-shielding components has a first projection with a first width on a plane where the liquid crystal prism cell panel is located, and the spacers has a second projection, with a second width where the first width is smaller compared, on a plane where the liquid crystal prism cell panel is located.
Dependencies are inferred from the claim text.