摘要:
An electromagnetie-wave shielding and light transmitting plate suitable for an electromagnetic-wave shielding filter for a PDP, which has good electromagnetic-wave sheilding efficiency and light transparency, can provide distinct pictures, and can yet be easily made, is provided. The electromagnetic-wave shielding and light transmitting plate is formed of two transparent base plates and an adhesive layer made of EVA in which conductive particles are dispersed and mixed. The base plates are integrally bonded together by the adhesive layer. Adjusting the particle size and the dispersed amount of the conductive particles enables the manufacture of plates having desired electromagnetic-wave shielding efficiency, in addition, good light transparency, without moire phenomenon. Using an adhesive sheet formed by mixing the conductive particles into the EVA facilitates the manufacture of the aforementioned plate.
摘要:
An electromagnetic-wave shielding and light transmitting plate suitable for an electromagnetic-wave shielding filter for a PDP, which has good electromagnetic-wave shielding efficiency and light transparency, can provide distinct pictures, and can yet be easily made, is provided. The electromagnetic-wave shielding and light transmitting plate is formed of two transparent base plates and an adhesive layer made of EVA in which conductive particles are dispersed and mixed. The base plates are integrally bonded together by the adhesive layer. Adjusting the particle size and the dispersed amount of the conductive particles enables the manufacture of plates having desired electromagnetic-wave shielding efficiency, in addition, good light transparency, without moire phenomenon. Using an adhesive sheet formed by mixing the conductive particles into the EVA facilitates the manufacture of the aforementioned plate.
摘要:
An electromagnetic-wave shielding and light transmitting plate or a display panel is provided which comprises a transparent base plate or a PDP body, a transparent base plate, a conductive composite mesh member which is interposed therebetween and bonded together by adhesive intermediate films. Alternatively, an electromagnetic-wave shielding and light transmitting plate or a display panel is provided which comprises a transparent base plate or a PDP body having a transparent conductive film, a transparent base plate, and a conductive composite mesh member which is interposed therebetween and bonded together, wherein a conductive adhesive tape is bonded to cover a range from the outside edges of the transparent conductive film to the outside edges of the transparent base plate through the end faces of the latter, and margins of the conductive composite mesh member are folded and fixed to the transparent base plate or the PDP body by conductive adhesive tapes. The conductive composite mesh member is made by weaving metallic fibers and/or metal-coated organic fibers, of which wire diameter is 200 .mu.m or less, with transparent fibers together to have an open area ratio 75% or more.
摘要:
Tightly integrated composite products are obtained by treating a fluoropolymer member on its surface with atmospheric pressure glow discharge plasma in a helium gas atmosphere containing 97% by volume or more of helium gas, and joining another member of rubber compositions, resins, metals, ceramics, or semiconductors to the surface treated fluoropolymer member. By using a fluoropolymer sheet as the fluoropolymer member and a metal or synthetic resin layer as the other member, there are obtained weather-resistant composite sheets in which the layer is firmly bonded to the fluoropolymer sheet.
摘要:
An acid-resistant transparent electroconductive substrate with an ITO layer includes a transparent base and the ITO layer formed over the transparent base. The ITO layer contains at least 30 percent by weight of tin oxide. A dye-sensitized solar cell electrode includes the transparent electroconductive substrate and a dye-adsorbed semiconductor layer formed over the ITO layer of the transparent electroconductive substrate. A dye-sensitized solar cell is provided which uses the dye-sensitized solar cell electrode as a dye-sensitized semiconductor electrode. A SnO2 content of 30 percent by weight or more enhances acid resistance. The dye-sensitized semiconductor electrode for the dye-sensitized solar cell is prepared by forming a layer-by-layer self-assembled film on the ITO layer by a layer-by-layer assembly technique, forming a replica layer by acid-treating the layer-by-layer self-assembled film to form irregularities, and forming a semiconductor layer on the replica layer.
摘要:
A touch panel having excellent durability, in which depression is scarcely generated on the surface of the touch panel by pushing the surface with a pen, and a transparent conductive film and plate useful in the touch panel are provided. The transparent conductive film comprises a first polymer film having a transparent conductive thin layer thereon and a second polymer film having a hardcoat layer thereon, the first and second polymer films being bonded each other through an adhesive layer such that a surface having no transparent conductive thin layer of the first polymer film faces a surface having no hardcoat layer of the second polymer film, wherein work of the adhesive layer in elastic deformation is not less than 60%. The transparent conductive plate is provided with the adhesive layer, the touch panel is provided with the transparent conductive film or plate as an upper or lower electrode.
摘要:
An electromagnetic-wave shielding and light transmitting plate is provided which is formed of two transparent base plates and a conductive mesh member. The conductive mesh member 3 is interposed between two transparent base plates and is bonded together to form an integrated member and the margins of the conductive mesh member are folded along the peripheral edges of one of the transparent base plates and are secured to the transparent base plate with a conductive adhesive tape. This structure allows easy assemblage of the electromagnetic-wave shielding and light transmitting plate to a body of an equipment and provides uniform and low-resistant conduction between the electromagnetic-wave shielding and light transmitting plate and the body.
摘要:
A touch panel having excellent durability, in which depression is scarcely generated on the surface of the touch panel by pushing the surface with a pen, and a transparent conductive film and plate useful in the touch panel are provided. The transparent conductive film comprises a first polymer film having a transparent conductive thin layer thereon and a second polymer film having a hardcoat layer thereon, the first and second polymer films being bonded each other through an adhesive layer such that a surface having no transparent conductive thin layer of the first polymer film faces a surface having no hardcoat layer of the second polymer film, wherein work of the adhesive layer in elastic deformation is not less than 60%. The transparent conductive plate is provided with the adhesive layer, the touch panel is provided with the transparent conductive film or plate as an upper or lower electrode.
摘要:
An electromagnetic-wave shielding material, such as a conductive mesh member 3, is bonded to a front surface of a PDP body 20 by transparent adhesives 4B, 4C and a transparent base plate 2 is bonded to a surface of the electromagnetic-wave shielding material by transparent adhesives 4A so that they are integrated together. In this way, electromagnetic-wave shielding efficiency is imparted to a display panel itself, thereby lightening its weight, making its wall thinner, reducing the number of parts, and thus improving the productivity and reducing the cost.
摘要:
A light transmitting electromagnetic-wave shielding plate is provided which is formed of first and second transparent base plates and a transparent conductive film interposed therebetween. Conductive adhesive tapes A are bonded to cover a region from peripheral edges of the transparent conductive film to peripheral edges of the first transparent base plate via the end surfaces of the transparent base plate. This structure allows easy assemblage of the electromagnetic-wave shielding and light transmitting plate, and easy installation to a body of an equipment and provides uniform and low-resistant conduction between the light transmitting electromagnetic-wave shielding plate and the body.