Abstract: A display device includes: a display panel for displaying an image toward a plurality of viewing zones; a light guide plate under the display panel; a lens array disposed along a side of the light guide plate, the lens array including a plurality of lenses; a light source part including a plurality of line light sources each emitting a ray toward the lens array; a position sensing unit for obtaining a position information about the plurality of viewing zones; and a control unit for controlling the display panel, the light source part and the position sensing unit according to the position information.

Abstract: A stereoscopic liquid crystal display device includes a liquid crystal panel configured by including a first substrate and a second substrate facing into each other, and a first liquid crystal layer filling a space between the first substrate and the second substrate, an adhesion layer formed on the liquid crystal panel, and a touch and stereoscopic image lens layer including a third substrate and a fourth substrate facing into each other and formed on the adhesion layer, a second liquid crystal layer formed between the third substrate and the fourth substrate, a plurality of first electrodes formed on the third substrate, a second electrode formed on an entire surface of a surface of the fourth substrate facing into the second liquid crystal layer, and a third electrode and a fourth electrode formed on the fourth substrate for detecting a touch position.

Abstract: A display device includes: a display panel for displaying an image toward a plurality of viewing zones; a light guide plate under the display panel; a lens array disposed along a side of the light guide plate, the lens array including a plurality of lenses; a light source part including a plurality of line light sources each emitting a ray toward the lens array; a position sensing unit for obtaining a position information about the plurality of viewing zones; and a control unit for controlling the display panel, the light source part and the position sensing unit according to the position information.

Abstract: A stereoscopic liquid crystal display device having a touch panel and a method for manufacturing the same, wherein a stable touch detection can be performed without influencing the operation of a neighboring display panel or an electrically-driven liquid crystal lens, are disclosed.

Abstract: Disclosed are a liquid crystal lens electrically driven having a pivot function and a stereoscopic display device using the same, the liquid crystal lens electrically driven includes a first substrate provided with plural first lens regions, each of which is provided with plural first electrodes disposed in parallel in a first direction and separated from each other, a second substrate being opposite to the first substrate, and provided with plural second lens regions, crossing the plural first lens regions, each of which is provided with plural second electrodes disposed in parallel in a second direction crossing the first direction and separated from each other, a liquid crystal layer filling a space between the first and second substrates, first and second voltages source applying different voltage values to the plural first and second electrode, and third and fourth voltage sources applying the same voltage to the plural first and second electrodes.

Abstract: The LCD device comprises a display region defined by a plurality of gate and data lines, and having a plurality of thin film transistors (TFTs), for displaying an image; a frame region disposed outside the display region, and composed of a first region having a reflection layer for displaying a color having a set brightness by reflecting incident light in a reflective mode, and a second region having a driving circuit pattern and a driving circuit for shielding incident light; and an outer region formed outside the frame region and having the driving circuit.

Abstract: Disclosed are a liquid crystal lens electrically driven having a pivot function and a stereoscopic display device using the same, the liquid crystal lens electrically driven includes a first substrate provided with plural first lens regions, each of which is provided with plural first electrodes disposed in parallel in a first direction and separated from each other, a second substrate being opposite to the first substrate, and provided with plural second lens regions, crossing the plural first lens regions, each of which is provided with plural second electrodes disposed in parallel in a second direction crossing the first direction and separated from each other, a liquid crystal layer filling a space between the first and second substrates, first and second voltages source applying different voltage values to the plural first and second electrode, and third and fourth voltage sources applying the same voltage to the plural first and second electrodes.

Abstract: A stereoscopic liquid crystal display device having a touch panel and a method for manufacturing the same, wherein a stable touch detection can be performed without influencing the operation of a neighboring display panel or an electrically-driven liquid crystal lens, are disclosed.

Abstract: A stereoscopic liquid crystal display device includes a liquid crystal panel configured by including a first substrate and a second substrate facing into each other, and a first liquid crystal layer filling a space between the first substrate and the second substrate, an adhesion layer formed on the liquid crystal panel, and a touch and stereoscopic image lens layer including a third substrate and a fourth substrate facing into each other and formed on the adhesion layer, a second liquid crystal layer formed between the third substrate and the fourth substrate, a plurality of first electrodes formed on the third substrate, a second electrode formed on an entire surface of a surface of the fourth substrate facing into the second liquid crystal layer, and a third electrode and a fourth electrode formed on the fourth substrate for detecting a touch position.

Abstract: A liquid crystal display (LCD) device having a minimized display area. The LCD device comprises a display region defined by a plurality of gate and data lines, and having a plurality of thin film transistors (TFTs), for displaying an image; a frame region disposed outside the display region, and composed of a first region having a reflection layer for displaying a color having a set brightness by reflecting incident light in a reflective mode, and a second region having a driving circuit pattern and a driving circuit for shielding incident light; and an outer region formed outside the frame region and having the driving circuit.