Patent application number | Description | Published |
20140184960 | DISPLAY APPARATUS AND OPTICAL MEMBER - A naked-eye type display apparatus which makes a viewer recognize a stereoscopic image and can prevent pseudoscopic perception is provided. A barrier part having a function of separating a left eye image and a right eye image from each other at a normal viewing position at which the left eye image enters a left eye and the right eye image enters a right eye is provided, and a barrier part having a function of blocking entrance of the left eye image into the right eye or entrance of the right eye image into the left eye when a viewer is at a pseudoscopic position is provided. In this manner, even when the viewer is at the pseudoscopic position, the pseudoscopic perception can be prevented. | 07-03-2014 |
20140211112 | DISPLAY DEVICE - A display device includes: a display unit including a first surface having a curved surface shape which is a straight line in a first direction and is a curved line in a second direction orthogonal to the first direction; and a parallax adjustment unit that includes a second surface having a curved surface shape which is a straight line in the first direction and is a curved line in the second direction, and is arranged on an image-displaying surface side of the display unit, wherein a distance between the first surface and the second surface at center in the second direction is shorter than a distance between the first surface and the second surface at an end in the second direction. | 07-31-2014 |
20140267959 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - According to an aspect, a display device includes: a display unit that displays either one of a two-dimensional image and a three-dimensional image; a liquid crystal unit that includes a plurality of electrodes used to drive a liquid crystal layer and is placed over the display unit; and a drive circuit that applies, when the display unit displays the three-dimensional image, voltages to the electrodes so that the liquid crystal layer forms either one of a lens and a barrier, and applies, when the display unit displays the two-dimensional image, a substantially fixed voltage to the electrodes. | 09-18-2014 |
20140285992 | DISPLAY DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING DISPLAY DEVICE - According to an aspect, a display device includes a first display panel including a first protective layer; a second display panel including a second protective layer; and a connection part that connects the first display panel and the second display panel. The connection part includes a portion of a flexible substrate included in the first display panel and the second display panel, and the first protective layer and the second protective layer have higher strength than the flexible substrate. | 09-25-2014 |
20140293173 | DISPLAY DEVICE - According to an aspect, a display device includes a display part having pixels and a color filter; and a barrier part in which unit areas arranged above the display part, arranged in rows in a first direction, and extending in a second direction intersecting with the first direction. The barrier part includes a barrier substrate that has barrier electrodes arranged for each unit area and extending in the second direction, a counter substrate, a liquid crystal layer, and spacers arranged between the barrier substrate and the counter substrate. Each of the spacers is arranged between one barrier electrode out of the barrier electrodes and the other barrier electrode adjacent to the one barrier electrode, and overlaps with a filter of a color different from a color of a filter of the color filter that overlaps with a spacer adjacent to the spacer in the second direction. | 10-02-2014 |
20150138461 | THREE DIMENSIONAL DISPLAY DEVICE - In a three dimensional display device of a parallax barrier system in which an IPS-mode liquid crystal display panel is used as a liquid crystal display panel for displaying images and a TN-mode liquid crystal panel is used as a parallax barrier panel, alignment axes of a counter substrate and a barrier substrate constituting the parallax barrier panel are set to 45 degrees and 135 degrees, respectively, with respect to a horizontal direction of a screen. This allows an improvement in the viewing angle characteristics of the parallax barrier panel and an improvement in the viewing characteristics of the overall three dimensional display device of the parallax barrier system. Thus, even when the line of sight moves, crosstalk between an image for a right eye and an image for a left eye can be prevented thereby allowing a viewer to recognize excellent three dimensional images. | 05-21-2015 |
20150153578 | DISPLAY DEVICE - A liquid crystal lens is formed with a first electrode formed on a first substrate and two or more second electrodes formed on a second substrate in a stripe pattern. Different voltages are applied to the second electrodes. The plurality of second electrodes exist at the boundary between a first liquid crystal lens and a second liquid crystal lens, and accept the maximum voltage of the different voltages. As a result, the liquid crystal lens can be moved in accordance with the movement of the visual line, the first and second liquid crystal lenses can be separated, and also a refractive index distribution of the liquid crystal lens can be close to a quadratic curve, thereby enabling to prevent the crosstalk. | 06-04-2015 |
20150378167 | THREE-DIMENSIONAL DISPLAY DEVICE - Provided is a three-dimensional image display device which allows a favorable three-dimensional image to be recognized without generating flicker even under a movement of the line of sight. A liquid crystal parallax barrier panel is arranged on a display panel. The liquid crystal parallax barrier panel includes a barrier substrate having barrier electrodes formed thereon, a common substrate provided with a common electrode, and liquid crystal held between the barrier substrate and the common electrode. Barriers are formed by applying a voltage to the barrier electrodes. Where τon represents a time required to form barriers on the barrier electrodes after a voltage is applied to the barrier electrodes and τoff represents a time required to cancel the barriers after the voltage is removed from the barrier electrodes, a value of (τoff−τon) is 15 milliseconds or less, preferably 10 milliseconds or less. | 12-31-2015 |