Seiko Epson Corporation

Japan Display Inc.

Takeyoshi Ushiki

Takeshi Koshihara

Sumio Utsunomiya

Yoichi Fujikawa

Takashi Inoue

Yasushi Takano

Takumi Seki

Yoshio Yamaguchi

Keiji Takizawa

Chihiro Tanaka

Tsutomu Asakawa

Mutsumi Matsuo

Wataru Ito

Kotoyoshi Takahashi

Hideaki Naono

Tsuyoshi Maeda

Hiroshi Wada

Akira Sato

Makoto Ue

Takeshi Kurashima

Tadashi Tsuyuki

Kogo Endo

Fumikazu Mizutani

Toshihiko Tsuchihashi

Naonori Miwa

Sachie Takeuchi

Takashi Inami

Yasushi Kasajima

Saori Eisaki

Yoshio Yokouchi

An input-cable display device is provided including a first substrate on which a pair of electrodes that drive a liquid crystal layer are provided; a second substrate wherein the liquid crystal layer is formed within an inner surface of the second substrate between the first substrate and the second substrate; a detection electrode and a dielectric film that are laminated on an outer surface of the second substrate; a detector; a light shielding film; and a color filter layer, wherein the pair of electrodes provided on the first substrate comprises a pixel electrode and a common electrode, and the light shielding film and the color filter layer are laminated on the inner surface of the second substrate.

Input-capable display device

An input-capable display device includes a first substrate, a second substrate, a detection electrode, a dielectric film, and a detector. A pair of electrodes that drive a liquid crystal layer are provided on the first substrate. The second substrate is opposed to the first substrate through the liquid crystal layer. The detection electrode and the dielectric film are laminated on an outer surface of the second substrate. The detector detects a position at which an electrostatic capacitance is formed with the detection electrode through the dielectric film. The second substrate includes a shield conductor that is formed on a side adjacent to the liquid crystal layer. An electric potential of the shield conductor is fixed.

The invention provides an organic electroluminescence device having an input function, including: an element substrate that has a light-emitting layer sandwiched between a pair of electrodes; a sealing substrate that seals the element substrate; a first detection electrode that is provided at the inner-surface side of the sealing substrate; a second detection electrode that is provided at the outer-surface side of the sealing substrate; the second detection electrode having a detection axis that is not the same as that of the first detection electrode; a dielectric film that is formed on the second detection electrode; and a detection unit that detects a position at which electrostatic capacitance is generated via the dielectric film between the first detection electrode and the second detection electrode.

Organic electroluminescence device having input function and electronic apparatus

The invention provides an organic electroluminescence device having an input function, including: an element substrate that has a light-emitting layer sandwiched between a positive electrode and negative electrode in each of a plurality of sub pixel regions that are arrayed in a matrix pattern; a sealing substrate that seals the element substrate; and a touch panel section that is provided at the outer-surface side of the sealing substrate. In such a configuration of the organic electroluminescence device having an input function according to an aspect of the invention, the negative electrode is formed on an individual basis so as to correspond to the display color of each of the sub pixel regions; and the sealing substrate has a shield conductor that is formed on the element-substrate side of the sealing substrate, the shield conductor having a fixed potential.

An input-capable display device includes a first substrate a second substrate, a detection electrode, a dielectric film, and a detector. A pair of electrodes that drive a liquid crystal layer are provided on the first substrate. The second substrate is opposed to the first substrate through the liquid crystal layer. The detection electrode and the dielectric film are laminated on an outer surface of the second substrate. The detector detects a position at which an electrostatic capacitance is formed with the detection electrode through the dielectric film. The second substrate includes a shield conductor that is provided on a side adjacent to the liquid crystal layer. An electric potential of the shield conductor is fixed. The shield conductor has a plurality of birefringent structures that are arranged in a stripe.

A display devicehas a display unitand a display switching unit. The display switching unitis provided with a reflective polarizing plate, a liquid crystal panel, and a polarizing platearranged in this order from the side of the display unitto the observation side. By controlling the liquid crystal panel, the display switching unit can be switched between a light transmissive state and a light reflective state. The display unitand the display switching unitare optically adhered to each other by an adhesive layer. Thus, deterioration of the contrast by boundary reflection can be restrained, and the flatness and the rigidity of the device can be improved.

Display device and electronic equipment having the same comprising a region for reflecting a polarized light and a region for absorbing the polarized light

A liquid crystal deviceA includes a main displayA and a sub-displayA. Signals are supplied from a drive circuitto first electrodesand second electrodesincluded in the main displayA and third electrodesand fourth electrodesincluded in the sub-displayA. Some of the first electrodesof the main displayA are electrically connected to the third electrodesof the sub-displayA.

Electro-optical panel, electro-optical device, and electronic apparatus

A liquid crystal display device comprises a pair of substrates () bonded to each other by a sealing material () in the form of a frame provided therebetween, liquid crystal () held between the pair of substrates; a reflective layer () formed on one () of the substrates, and an alignment film () formed over the reflective layer () at the liquid crystal side. The surface of said one () of the substrates has a roughened area () which is roughened and a flat area () which is flat and surrounds the roughened area (). The alignment film () is formed in the roughened area (), and the sealing material () is formed in the flat area ().

Liquid crystal display device, manufacturing method therefor, and electronic apparatus

The present invention provides a MIM type non-linear element in which the capacitance is sufficiently small and in which little changes over time are exhibited in the current-voltage characteristics, a liquid crystal display panel with high image quality using the MIM type non-linear element, and a method of manufacturing the MIM type non-linear element. The MIM type non-linear element includes a first conductive film, an insulation film and a second conductive film, which are laminated on a substrate. The insulation film has a relative dielectric constant of 25.5 or less, preferably 24.0-25.5. In elementary analysis by SIMS, a hydrogen spectrum of the boundary region between the first conductive film and the insulation film has a width of 10 nm or more in the depth direction at an intensity of one tenth of the peak intensity. The first conductive film of the MIM type non-linear element shows a peak temperature of 300&deg; C. or higher in a thermal desorption spectroscopy of hydrogen. The MIM type non-linear element is manufactured by, for example, a method containing the steps of (a) forming the first conductive film, (b) heat-treating the first conductive film at a temperature of 300&deg; C. or higher in an inert gas, (c) forming the insulation film on the surface of the first conductive film by anodization of the first conductive film, and (d) forming the second conductive film on the surface of the insulation film.

Two-terminal type non-linear element, manufacturing method and liquid crystal display panel

A color filter substrate having a plurality of pixels D includes a reflecting layer composed of a metal film formed on a substrate , and any one of blue, green, and red color filter layers , and formed on the reflecting layer at a position corresponding to each pixel D . A metal complex of phthalocyanine is applied to the surface of the reflecting layer at the interface with each color filter layer.

Color filter substrate, method of fabricating color filter substrate, liquid crystal device, method of fabricating liquid crystal device, and electronic apparatus

A non-aqueous electrolyte comprises an organic solvent and a solute, and also has an electrolytic conductivity that is greater than or equal to 1 mS/cm but less than or equal to 100 mS/cm. This solute preferably includes at least one of a carboxylate and a salt of inorganic oxoacid. In addition, the non-aqueous electrolyte preferably comprises water in a proportion of 1 to 10 wt %. In an MIM nonlinear element ( ), an insulated film ( ) is formed by anodic oxidation using the above non-aqueous electrolyte. In addition, the insulated film comprises at least one of carbon atoms and atoms of families 3 to 7 that were originally the central atoms of the salt of inorganic oxoacid, and has a relative permittivity of 10 to 25. With this MIM nonlinear element, the capacitance is sufficiently small, the steepness of the voltage-current characteristic is sufficiently large, and also the resistance is sufficiently uniform over a wide area.

Method of fabricating two-terminal nonlinear element using non-aqueous electrolyte

Color layers R, G, and B of a color filter are arranged in a delta pattern. A data line ( ) for applying a voltage to the sub-pixels is connected, through TFD ( ), to pixel electrodes ( ) of the sub-pixels respectively corresponding to the three colors in a fixed order in a periodic pattern, and pixel electrodes ( ) commonly connected to a single data line ( ) are arranged to the same side of the data line ( ). The potential of the sub-pixels for a particular color are equally influenced by the potential of the sub-pixels of other colors.

Liquid-crystal display device and electronic equipment

An MIM nonlinear device having a large nonlinearity coefficient that represents the sharpness of the voltage-current characteristic, a liquid crystal display panel with high image-quality that uses this device, and a manufacturing method of said MIM nonlinear device are provided. The MIM nonlinear device contains a first conductive film an insulating film and a second conductive film laminated on a substrate The insulating film may contain water, and in the insulating film, in a thermal desorption spectrum, a peak derived from water in the insulating film is 225-300&deg; C. Further, in said thermal desorption spectrum, the number of molecules calculated from the area of the peak derived from the water is preferably 5&times;10 /cm or more.

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Shiojiri, Japan

Takeyoshi Ushiki