摘要:
A liquid crystal panel (9) includes a front substrate (1a) and a back substrate (1b), and a liquid crystal layer (3) provided between these substrates. A seal (4) is used to bond the front substrate (1a) and the back substrate (1b) together. A region where either of the pair of substrates is in contact with the liquid crystal layer (3) is divided into a display region (6) and a non-display region (5). The number of spacers (2) per unit area is larger in the display region (6) than in the non-display region (5). In other words, the density of the spacers (2) is different between the display region (6) and the non-display region (5), and the density of the spacers (2) is higher in the display region (6) than in the non-display region (5). According to this configuration, the display region (6) cannot be deformed significantly even under pressure from outside, and thus the non-display region (5) is deformed by the pressure.
摘要:
The present invention enhances the repeatability of a low gray scale display of an image display device which uses oil layers. The enhancement of the repeatability of a low gray scale display can be realized by an image display device which includes a first insulation layer, a second insulation layer, a first oil layer which is arranged between the first insulation layer and the second insulation layer and, at the same time, is provided on a first insulation layer side, a second oil layer which is arranged between the first insulation layer and the second insulation layer and, at the same time, is provided on a second insulation layer side, first electrodes which are arranged outside the first insulation layer, and second electrodes which are arranged outside the second insulation layer.
摘要:
In an image display apparatus using an FED or an organic EL element, image display that is high in illumination uniformity and high in image quality can be performed. A display element with a matrix structure which conducts linear sequential driving which determines the luminance by a current is used, a threshold voltage of a cathode line immediately before one select period has been terminated where a control electrode line is sequentially driven is measured by a threshold voltage measuring section, the measured threshold voltage is recorded for each of the pixels, and a driving signal at the time of selecting the pixel is corrected by using the value of the recorded threshold voltage, to thereby control electric charge that is emitted from a cathode.
摘要:
A flat panel display having electron sources capable is of emitting electrons uniformly within the display surface. The flat panel display includes a rear panel formed by a rear substrate. Cathode electrodes are formed on the inner surface of the rear substrate. Layers forming the electron sources consist of carbon nanotubes and are formed on the cathode electrodes. The surfaces of layers of the electron sources are bristled with the carbon nanotubes. Multi-walled and single-walled carbon nanotubes are dispersed in the layers of the electron sources.
摘要:
Provided is a display device, including: a pair of light transmissive substrates disposed to be opposed to each other at an interval; a sealing member which bonds the pair of light transmissive substrates together and defines an encapsulation space between the pair of light transmissive substrates; a plurality of shutters disposed in the encapsulation space so as to optically display an image; liquid having optical isotropy filled in the encapsulation space; and an optical film disposed between the liquid and at least one of the pair of light transmissive substrates. A refractive index of the optical film is different from a refractive index of the pair of light transmissive substrates.
摘要:
Provided is a display device including: a pair of light transmissive substrates which are arranged so as to be opposed to each other at an interval; a sealing member for adhering the pair of light transmissive substrates to each other; oil filled in an encapsulation space; and a shutter formed on one of the pair of light transmissive substrates and arranged in the encapsulation space, in which the sealing member has a thermal expansion coefficient α larger than a thermal expansion coefficient β of the oil, or a relationship of 0.8β≦α≦1.2β is satisfied therebetween.
摘要:
Disorder of the initial orientation (pretilt angle) of liquid crystal molecules and disorder of the active orientation of the liquid crystal molecules associated with higher resolution can be reduced to achieve high image quality display.A layer in which a drive element is configured is bonded into an adhesive layer above color filters for a plurality of colors provided on the inner surface of a rear panel. The layer in which the drive element is configured, a drive electrode (pixel electrode), a counter electrode, and the like are buried in the adhesive layer, so that the surface on the liquid crystal layer side is a smooth surface. An orientation film is formed on the smooth surface, so that a liquid crystal orientation control capability (orientation capability) is imparted thereto. A front panel includes a transparent substrate formed of a glass plate or a resin sheet, the surface of which on the liquid crystal layer side is a smooth surface. An orientation film is formed on the smooth surface, so that a liquid crystal orientation control capability (orientation capability) is imparted thereto.
摘要:
In an image display device that utilizes field emission and has electron sources made of carbon nanotube or the like, a break attributable to a wiring pattern of thin lines is controlled. Cathode spots and cathode lines are formed independently of each other so that even if one cathode spot is broken, all the cathode lines may become defective. Specifically, each of the cathode spots includes an electron emission layer and a cathode base bearing the electron emission layer. The cathode lines are formed separately. Each cathode spot is electrically coupled to a cathode line via a cathode branchline. Owing to the structure, even if part of the electron emission layer is broken, the other part thereof coupled to the cathode lines will not be adversely affected.
摘要:
Provided is a display device, including: a pair of substrates arranged at an interval; oil filled between the pair of substrates; a shutter arranged in the oil; a drive portion, which is arranged in the oil, for driving the shutter in a predetermined direction; and a wall portion provided in the oil and on one of the pair of substrates. The wall portion is positioned adjacent to the shutter in one of the predetermined direction of the shutter and a direction orthogonal to the predetermined direction. The wall portion has a height exceeding a height of the shutter in a thickness direction of the shutter. The wall portion has at least a part positioned lateral to the shutter.
摘要:
Provided is a display device, including: a pair of light transmissive substrates disposed to be opposed to each other at an interval; a sealing member which bonds the pair of light transmissive substrates together and defines an encapsulation space between the pair of light transmissive substrates; a plurality of shutters disposed in the encapsulation space so as to optically display an image; liquid having optical isotropy filled in the encapsulation space; and an optical film disposed between the liquid and at least one of the pair of light transmissive substrates. A refractive index of the optical film is different from a refractive index of the pair of light transmissive substrates.