Patent application number | Description | Published |
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 |
20140232952 | DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY DEVICE - Warpage deformation which is caused when substrates having mutually different linear expansion coefficients are bonded to sandwich a display functional layer is suppressed. A display device has a first substrate, a second substrate bonded to the first substrate so as to be opposed to the first substrate, and a liquid crystal layer serving as a display functional layer disposed between the first substrate and the second substrate. Also, a first linear expansion coefficient of the first substrate provided in the display device is larger than a second linear expansion coefficient of the second substrate, and a first thickness of the first substrate is larger than a second thickness of the second substrate. | 08-21-2014 |
20140267993 | LIQUID CRYSTAL DEVICE AND ELECTRONIC APPARATUS - According to an aspect, a liquid crystal device includes: a first substrate that is a transparent substrate; a second substrate that is a transparent substrate facing the first substrate; a liquid crystal layer that contains liquid crystal molecules and is provided between the first substrate and the second substrate; a first orientation film that orients the liquid crystal molecules and is provided above a surface on the liquid crystal layer side of the first substrate; and a second orientation film that orients the liquid crystal molecules and is provided above a surface on the liquid crystal layer side of the second substrate. A difference in an amount of angle exists between a pre-tilt angle given by the first orientation film to liquid crystal molecules near the first orientation film and a pre-tilt angle given by the second orientation film to liquid crystal molecules near the second orientation film. | 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 |
20140292710 | DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS - According to an aspect, a display device with a touch detection function includes: a substrate; a display area in which pixels each constituted by different color regions are arranged in a matrix and that includes color columns in which the color regions of the same colors extend side by side; a touch detection electrode that includes a plurality of conductive thin wires; and a drive electrode. Each of the conductive thin wires includes a plurality of portions at each of which the conductive thin wire extends in a direction at an angle with respect to a direction of extension of the color regions, and a plurality of bent portions at each of which the conductive thin wire is bent with the angle changed. The conductive thin wires include portions each overlapping all of the color columns in a direction orthogonal to the surface of the substrate. | 10-02-2014 |
20140292712 | DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION, ELECTRONIC APPARATUS, AND TOUCH DETECTION DEVICE - According to an aspect, a display device with a touch detection function includes: a variable focus lens unit that includes a first substrate including a first electrode, a second substrate including a second electrode, and a variable focus layer that is provided between the first substrate and the second substrate; a display unit including a display region that displays an image via the variable focus lens unit; a drive electrode that is arranged in the display unit or at a position opposed to the display region, and divided into a plurality of pieces; and a touch detection unit configured to detect a position of a proximity object using one of the first electrode and the second electrode as a touch detection electrode based on change in capacitance with respect to the drive electrode. | 10-02-2014 |
20140292713 | DISPLAY DEVICE WITH TOUCH DETECTING FUNCTION AND ELECTRONIC APPARATUS - According to an aspect, a display device with a touch detecting function includes: a substrate; a display area; a touch detection electrode provided with a plurality of conductive thin wires, each of the conductive thin wires including a plurality of thin wire pieces each having a linear shape and including a first end and a second end; a drive electrode; and a display functional layer. The adjacent thin wire pieces are arranged so as to be bent at a bent portion serving as a portion at which the second end of the one thin wire piece of the adjacent thin wire pieces is connected to the first end of the other thin wire piece of the adjacent thin wire pieces, and the conductive thin wires include a bent portion having an angle formed by the adjacent thin wire pieces different from angles of the other bent portions. | 10-02-2014 |
20140293158 | DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS - According to an aspect, a display device with a touch detection function includes a display area and a touch detection electrode that includes thin wire segments having first and second ends. Thin wire segments include a thin wire segment extending in a direction different from a pixel arrangement direction in which color regions having the highest human visibility are arranged. The second end is located away from the first end in a direction toward a target position that is distant from the first end in a pixel orthogonal direction by N times of a maximum length of one of the pixels in the pixel orthogonal direction, and in the pixel arrangement direction by M times of a maximum length of one of the pixels in the pixel arrangement direction. Each of N and M is an integer of 2 or larger. N and M are different from each other. | 10-02-2014 |
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 |
20140320760 | DISPLAY DEVICE WITH TOUCH DETECTING FUNCTION AND ELECTRONIC APPARATUS - According to an aspect, a display device with a touch detecting function includes: a display area in which pixels each composed of a plurality of color areas are arranged in a matrix; a touch detection electrode including a first conductive thin wire extending in a first direction; and a dummy electrode including a plurality of second conductive thin wires; a drive electrode having capacitance for the touch detection electrode. Each of the second conductive thin wires includes a plurality of thin wire pieces extending in a direction different from the first direction and is divided by a slit between the thin wire pieces. A color area in the display area with which the slit overlaps has a different color from a color area in the display area with which a slit closest to the slit in a second direction orthogonal to the first direction overlaps. | 10-30-2014 |
20140368622 | DISPLAY DEVICE - According to an aspect, a display device includes: a display section; a barrier section in which a plurality of unit regions are arranged in columns in a first direction, the plurality of unit regions extending in a second direction perpendicular to the first direction; and a plurality of light shields disposed at regular intervals for the display section such that a transmittance of light transmitted through a unit region is kept substantially the same regardless of a position of the unit region through which light is transmitted in the barrier section. | 12-18-2014 |