Nlt Technologies, Ltd.

Nec Lcd Technologies, Ltd.

Tetsushi Satou

Shinichi Uehara

Hidenori Ikeno

Koji Shigemura

Kazunori Masumura

Kenichi Mori

Setsuo Kaneko

To provide a plural-viewpoint display device having an image separating optical element such as a lenticular lens or a parallax barrier, which is capable of achieving a high image quality by suppressing deterioration in the display image quality caused when a block division driving method is employed, and to provide a terminal device, a display panel, and a driving method thereof, which can be preferably used for those devices. A pixel group configured with pixels for displaying a right-eye image includes a pixel connected to a data line phase-deployed in the first phase of a block division driving method, and a pixel connected to a data line phase-deployed in the third phase, and a pixel connected to a data line phase-deployed in the second phase. In this manner, it is designed to have no deviation in the phase deployment orders in the pixel groups for each viewpoint.

Display device and terminal device

To provide a plural-viewpoint display device having an image separating optical element such as a lenticular lens or a parallax barrier, which is capable of arranging thin film transistors and wirings while achieving substantially trapezoid apertures and high numerical aperture, and to provide a driving method thereof, a terminal device, and a display panel. A neighboring pixel pair arranged with a gate line interposed therebetween is connected to the gate line placed between the pixels, each of the pixels configuring the neighboring pixel pair is connected to the data line different from each other, and each of the neighboring pixel pairs neighboring to each other in an extending direction of the gate lines is connected to the gate line different from each other.

To overcome issues generated due to the light-shield part in a display device which displays different images towards a plurality of viewpoints, and to provide a device for easily synthesizing images to be displayed on a display part. A display controller includes: an image memory which stores viewpoint image data for a plurality of viewpoints; a writing control device which writes the viewpoint image data inputted from outside to the image memory; a parameter storage device which stores parameters showing a positional relation between a lenticular lens and the display part; and a readout control device which reads out the viewpoint image data from the image memory according to a readout order obtained by applying the parameters to a repeating regulation that is determined based on layout of the sub-pixels, number of colors, and layout of the colors, and outputs it to the display module as synthesized image data.

Display controller, display device, image processing method, and image processing program

Display device

Display controller, display device, image processing method, and image processing program for a multiple viewpoint display

Display device, driving method thereof, terminal device, and display panel

Display device, terminal device, display panel, and display device driving method

To provide an erasing device whose power consumption required for erasing operations is suppressed, which does not spoil the portability of an optical writing type display medium. In a first display function layer, voltages applied to two cholesteric liquid crystal layers when an erasing voltage is applied between a pair of electrodes are defined as V, V, respectively, and threshold voltages with which the cholesteric liquid crystal layers change to the homeotropic alignment are defined as Vth, Vth, respectively. In that case, in a state the voltages Vand Vare determined according to only each resistance of the cholesteric liquid crystal layers and resistance of a photoconductive layer, i.e., a sufficient time has passed from a point at which the erasing voltage is applied, V&#x2267;Vthand V&#x2267;Vthapply.

Erasing device and method of display medium, and erasing signal setting method

Growing community of inventors

Kanagawa, Japan

Tetsushi Satou