摘要:
There is provided an image display apparatus including: a first substrate having an electron-emitting device; a second substrate having an anode electrode that is opposed to the electron-emitting device; and a conductive layer that is provided on the side of a second face of the second substrate, the second face being an opposite face to a first face of the second substrate, the first face being located on the first substrate side, wherein a potential of the conductive layer is set to be lower than a potential of the anode electrode when displaying an image; and a surface resistance of the conductive layer is higher than a surface resistance of the anode electrode.
摘要:
An image display apparatus comprises: a display unit 1000 including a substrate 1003 having an outer surface provided with an image display area 1001; a conductive layer 1022 that is disposed on the substrate 1003 via an adhesive layer 1021; and an electrode 1002 that is disposed on at least a part of the area except for the image display area 1001 on the outer surface of the substrate 1003. The electrode 1002 and at least a part of the conductive layer 1022 are layered via a part of the adhesive layer 1021, and the electrode 1002 and the conductive layer 1022 are electrically connected.
摘要:
An image display apparatus includes a display unit including a substrate having an outer surface and an image display area, a conductive layer disposed on the substrate via an adhesive layer, and a conductive tape disposed on the outer surface of the substrate. In addition, a member holds the conductive layer against the substrate. Part of the adhesive layer is layered between the conductive tape and at least a part of the conductive layer, with the conductive tape including a projection portion contacting the conductive layer such that the conductive layer and the conductive tape are electrically connected. The member sandwiches the conductive layer, the conductive tape having the projection portion, and the display unit, and the conductive tape is a ground potential.
摘要:
It aims to improve, in a light emitter substrate which has a resistor for connecting electrodes adjacent in a row direction, withstand discharge performance of the resistor. In the light emitter substrate which comprises a substrate, plural light-emitting members which are positioned in matrix on the substrate, plural electrodes each of which covers at least one of the light-emitting members and which are positioned in matrix, and a row-direction resistor which is positioned between the electrodes adjacent in the row direction and connects these electrodes to each other, a row-direction separated distance Gx′ between the electrodes adjacent in the row direction at a connecting portion between the electrodes and the row-direction resistor is larger than a row-direction separated distance Gx between the electrodes adjacent in the row direction at a portion covering the light-emitting members (Gx′>Gx).
摘要:
A thermally sensitive recording medium has at least one layer on a substrate which is a thermally sensitive recording layer that contains a colorless or pale colored electron-donating leuco dye and an electron-accepting color-developing agent. At least one layer on the substrate contains a hydrated silicic acid compound which is treated by wet grinding treatment in a deposition process of the hydrated silicic acid compound. A thermally sensitive recording medium of high brightness, which is superior in color-developing sensitivity and coating layer strength and, further, has excellent head abrasion resistance, less debris adhering and sticking resistance is obtained.
摘要:
The present invention provides a laser recording thermally sensitive recording medium comprising a thermally sensitive recording layer containing at least a photo absorbing material which absorbs laser ray and covert it to heat, an electron donning leuco dye and an electron accepting color developing agent on a substrate, wherein said electron donning leuco dye contains a leuco dye which absorbs the ray of visible range and a leuco dye having main wave length of absorption at the ray of 600 nm or longer.
摘要:
A production method of novel condensates comprising bisphenols and aromatic aminosulfonic acids, in particular, novel 4-aminobenzenesulfonic acid-2, 2-bis(4-hydrocyphenyl)propaneformaldehyde type condensate and said condensate itself are disclosed. Uses of condensates as a dispersant for disperse dye, additive for carbonaceous fine powder-water slurry and water-reducing agent for cement are also claimed.
摘要:
Provided is a thermally sensitive recording medium which exhibits high recording sensitivity, high heat resistance of ground color part and excellent preserving stability of images. A thermally sensitive recording medium, comprising a thermally sensitive recording layer containing a colorless or pale colored basic colorless dye and an organic color developing agent as main components on a substrate, wherein said thermally sensitive recording layer contains at least one compound represented by general formula (1) and contains at least one compound selected from the group consisting of 3-{[(phenylamino)carbonyl]amino}benzensulfoneamide represented by formula (2), an ureaurethane compound represented by formula (3) and a copolymer of glysidilmethacrylate and vinyl monomer (average molecular weight is 9000-11000, epoxy equivalent is 300-600 and melting point is 110° C. or less) as a stabilizer. (in the formula, R1 is a hydrogen atom, a halogen atom, an alkyl group or alkoxy group) As a color developing agent a compound represented by general formula (4) is desirable. (in the formula, R2 is an alkyl group of carbon number 1-4, an alkoxy group, a phenyl group or a hydrogen atom).
摘要:
The present invention has an object to provide a liquid crystal display device which, when a liquid crystal injection portion is sealed and stopped up with a resin, makes it possible to precisely and easily perform the operation and makes it possible to detect defective liquid crystal injection. The liquid crystal display device comprises one substrate on which a metal reflective film is formed, the other substrate arranged opposite to the substrate, a sealing material, interposed between the pair of substrates, for surrounding, together with the substrates, a liquid crystal injection space formed between the substrates, and a liquid crystal sealed into the liquid crystal injection space, and is characterized in that a liquid crystal injection portion is formed on the sealing material, a plurality of display electrodes are formed on a substrate surface in a region in which the liquid crystal is sealed, and, on one of the substrates, outside the display electrode forming region, an unformed portion of the metal reflective film is formed on a portion including the injection portion of the injection material.
摘要:
Disclosed herein is a liquid crystal display which can eliminate the nonuniformity of display contrast due to a difference in wiring resistance between electrode terminals of a liquid crystal panel. Two adjacent ones of the electrode terminals which are respectively connected to two adjacent ones of tape carriers are set substantially equal in length. Furthermore, two adjacent ones of the electrode terminals which are respectively connected to two of lead wires adjacent to each other with a lead pitch increased area interposed therebetween are set substantially equal in length.