65results about How to "Achieve thin film" patented technology

An input device includes a sensor member that detects input position information; and a protective member that protects the sensor member, wherein the protective member includes a window-shaped light-transmissive region transmitting light in the thickness direction, a transparent substrate having an input surface on a first surface, and a decorative layer disposed on a second first of the transparent substrate. The decorative layer is stacked on the transparent substrate so as to surround the light-transmissive region, and an inclined section is provided at the inner edge of the decorative layer; the transparent filler is stacked on the second surface of the transparent substrate to cover the light-transmissive region and the inclined section; and the sensor member and the protective member are bonded together with the adhesive layer disposed on the transparent filler and the decorative layer.

The invention discloses a trans electronic control liquid crystal light dimming film and a preparation method thereof. The liquid crystal light dimming film comprises a macromolecular network skeleton and double-frequency nematic-phase liquid crystal molecules, a polymer dispersed liquid crystal network structure and a polymer stabilized liquid crystal network structure coexist in the macromolecular network skeleton, and the structures particularly comprise macromolecular matrixes containing meshes and macromolecular networks which are perpendicularly arranged in the meshes; the double-frequency nematic-phase liquid crystal molecules are dispersed in the macromolecular network skeleton. According to the trans electronic control liquid crystal light dimming film, the PD-SLC network structure is constructed between two substrates by adopting a stepped polymerization method, the bonding strength between the two substrates is greatly improved and is higher than 8.2 N / cm<2>, and when a voltage is applied to the film at the frequency higher than the liquid crystal material crossover frequency, the state of the film can be changed from a transparent state to a light scattering state; the light transmittance of the film can be adjusted from 0.3% to 82% by adjusting the size of the voltage.

Provided is a photosensitive electrically conductive paste containing silver powder, organic binder, photopolymerizable monomer, photopolymerization initiator and organic solvent. The silver powder, having a primary particle diameter of not more than 1.0 [mu]m, a specific surface area from 1.5 m2 / g to 2.0 m2 / g and a tap density from 2.0 to 5.0 g / cm3, is included in an amount of less than 70 mass%of the electrically conductive paste excluding the organic solvent.

The present invention provides an optical layered body, a polarizer and an image display device. The optical layered body can fully restrain interference fringe and crimp, realize the thinning of an optical function layer, and prevent the manufacture cost to be increased. The optical layered body of the invention possesses the optical function layer on one surface of a transmission base material, and is characterized in that the surface of the above optical function layer has a convex-concave shape, for the convex-concave shape, when the average slant angle of the convex-concave shape is theta a, and the concave-convex skewness is Sk, the absolute value of the Sk and the theta a satisfy the following formula: 0.01 degree <= theta a<=0.10 degree (absolute value of Sk) <=0.5.

The invention discloses an inverse electrically-controlled light-adjusting film capable of adjusting transmittance rate of near-infrared light. The light-adjusting film comprises a macromolecule network framework, double-frequency nematic-phase liquid crystal molecules and vanadium dioxide nanoparticles. The macromolecule network framework is composed of a polymer dispersed liquid crystal networkstructure and a polymer stabilized liquid crystal network structure. The macromolecule network framework comprises a high-molecular matrix with meshes. The interiors of the meshes are equipped with vertically-arrayed high-molecular networks. The double-frequency nematic-phase liquid crystal molecules are dispersed into the interior of the macromolecule network framework. The vanadium dioxide nanoparticles are dispersed between the framework and the liquid crystal molecules. The invention also discloses the preparation method for the inverse electrically-controlled light-adjusting film. The prepared thin film has an electro-optical characteristic of the inverse electrically-controlled light-adjusting film. Meanwhile, the transmittance rate of near-infrared light can be adjusted in an intelligent manner according to changes in external temperature.

The invention discloses a composite lighting thin film material of nucleotide and layered double hydroxide nanometer sheets and a preparation method thereof. The preparation method can be briefly summarized as the following steps that nucleotide negative ions with negative charges, lighting organic negative ions 4,4-double (2-sulfonyl styrene) biphenyl and the layered double hydroxide nanometer sheets peeled in organic solvent form a supermolecular stratified material of an ordered structure through a substep assembling method layer upon layer under a synergistic effect of static and hydrogen bond. The composite lighting thin film material of the nucleotide and the layered double hydroxide nanometer sheets and the preparation method have the meaning of achieving ordered assembling of biological small molecular nucleotide and layered double hydroxide nanometer sheet ultrathin films for the first time and widening an application field of the layered double hydroxide nanometer sheet material in the aspects of novel biological material preparation and fluorescent detecting of the nucleotide. The composite lighting thin film material of the nucleotide and the layered double hydroxide nanometer sheets and the preparation method for the composite lighting thin film material have the advantages that a preparation process of the thin films is simple, operability is strong, the thickness and surface appearance of the thin films can be controlled by changing assembling times, and the thickness of the single-layer thin film is in nanometer order of magnitude.

The invention discloses a two-dimensional resonance energy transfer system of perylene-polyvinylcarbazole and hydrotalcite and a construction method thereof. The construction method specifically comprises the following steps: preparing hydrotalcite colloidal solution peeled by using formamide solvent; preparing methylbenzene solution of the perylene-polyvinylcarbazole; alternatively assembling in two kinds of solution with a substrate processed by hydrophilic treatment to obtain the two-dimensional resonance energy transfer system of the perylene-polyvinylcarbazole and the hydrotalcite. According to the invention, immobilization and thinning for the perylene-polyvinylcarbazole can be realized, meanwhile, the perylene-polyvinylcarbazole is orderly arranged on the molecular scale so as to effectively reduce light-emitting blue-shift and fluorescence quenching result from aggregation caused by over-high local concentration, and have the sign of energy transfer in the two-dimensional space; and the different energy transfer efficiency is obtained by adjusting the doping content of the perylene. The preparation process of the system is easy to operate. The light intensity and the thickness of the system can be accurately controlled by changing the assembling times.

The present invention relates to an organic solar cell and a method for manufacturing the same and, more particularly, to an organic solar cell comprising: a substrate; a negative electrode formed onthe substrate; a photoactive layer formed on the negative electrode; and an integrated positive electrode that is formed on the photoactive layer and comprises a hole-transporting material and a conductive nanowire. The organic solar cell can exhibit excellent lifespan, performance, and optical transmittance and can be applied to a roll-to-roll process through coating, thereby improving the productivity and production efficiency of the organic solar cell.

The invention relates to a preparation method for a temperature compensation attenuator, and the method comprises the following steps: employing a thin film technology to deposit a PTC thermistor on asubstrate, carrying out the patterning of the PTC thermistor, and keeping a part needed by design; depositing an NTC thermistor on the substrate through employing the thin film technology, carrying out the patterning of the NTC thermistor, and keeping a part needed by design; carrying out the heat treatment of the patterned PTC thermistor and the patterned NTC thermistor independently or simultaneously; depositing a metal electrode on the substrate through employing the thin film technology, carrying out the patterning of the metal electrode, and obtaining the temperature compensation attenuator. The method employs the thin film technology, and is higher in precision and controllability. The prepared temperature compensation attenuator is lower in noise, is more excellent in radio frequency performance and performance consistency and repeatability. Meanwhile, the method facilitates the miniaturization, thinning and integration, and is higher in sensitivity to temperature changes.

The invention provides a multi-layer soft printing wiring plate and a method for manufacturing the wiring plate, wherein, a part of an insulation resin provided with a signal wire is removed and resins which are low in specific inductive capacity are overlapped with each other so as to increase the volume of the insulation resin which wraps the signal wire and is low in specific inductive capacity. In the multi-layer soft printing wiring plate which is provided with a signal wire (8), a plane layer (12) and a plurality of insulation layers which are placed around the signal wire and between the signal wire than the plane layer, and has a structure of a microstrip line or a strip line, the periphery of the signal wire is provided with an insulation layer of three layers (9, 10 and11).

The invention discloses an anti-theft mobile phone based on a temperature sensor array, comprising a face plate, a back plate and four sides; multiple temperature sensors arranged in a two-dimensional array are evenly distributed on the back plate and the four sides; the temperature sensors are connected to the central processing unit chip in a mobile phone and are used for collecting the shape of an isothermal curve; a fingerprint rough identification module, a timing module and a warning removing module are arranged in the central processing unit chip; the warning removing module is connected to a warner; the fingerprint rough identification module is used for identifying whether the shape of the isothermal curve is a human fingerprint; the timing module is used for accumulating the time when the temperature sensors sense the fingerprint for the first time; the warning removing module is used for preventing the warner from generating warning prompting information; and the warner is used for generating the warning prompting information;. Compared with the existing anti-theft mobile phone, the anti-theft mobile phone of the invention is equipped with active anti-theft function; the anti-theft effect is good; and the false warning information generated when the mobile phone owner takes out the mobile phone can be prevented.

Provided is a resin composition capable of being used as a fill material when sealing an organic EL element using a dam-and-fill encapsulation method, wherein the resin composition has superior coating properties and acetone solubility, allows for the timing of thickening and curing to be designated with discretion, and is capable of forming a cured product having a high refractive index, low moisture permeability, and low levels of outgassing. The resin composition of the present invention comprises a compound (A) represented by formula (a), at least one compound (B) selected from among the compound represented by formula (b-1) and the compound represented by formula (b-2), and a photocationic polymerization initiator (C).

Disclosed are a cellulose acetate film characterized by comprising cellulose acetate that has a degree of acetylation of 51.0-56.0% and a compound that is represented by general formula (1) and has a total average degree of substitution of 6.1-6.9, a polarizing plate capable of maintaining excellent visibility, and a liquid-crystal display device having excellent visibility and viewing angle characteristics. In general formula (1), R1 to R8 may be the same or different and each represents an (un)substituted alkylcarbonyl or an (un)substituted arylcarbonyl.

The invention relates to an NiO / proton electrolyte combined film electrode structure and a preparation method thereof. A porous material serves as a substrate, and is covered with an oxide ceramic isolation layer and a combined electrode layer successively to make a combined electrode in the form of a film. The isolation layer is additionally arranged to reduce or block element diffusion between the porous substrate and the combined film electrode layer effectively, and the completeness of the electrode layer is ensured. The combined electrode uses powder in the same system with an electrolytelayer, and can be consistent with the subsequent electrode layer, and an interface effect between film layers is reduced. A thinner combined electrode layer can be obtained via a slurry coating method, the diffusion resistance can be reduced, and the working efficiency is improved.

Provided is a separator-less conductive polymer solid electrolyte secondary battery comprising a positive electrode / a conductive polymer electrolyte layer / a negative electrode, wherein the electrolytelayer is composed of an inorganic solid electrolyte and the following polymeric conductive composition, or of a composite combining the same with a polyether-based polymer. A polymeric conductive composition (X1) obtained by graft polymerization or living radical polymerization of a molten salt monomer and a fluoropolymer, the molten salt monomer having a salt structure composed of onium cationsand halogen-containing anions and having a polymerizable functional group, or a polymeric conductive composition containing a polymer or copolymer of X1 and at least one material selected from among X2 and X3, wherein X2 is a molten salt monomer having a molten salt or salt structure that is composed of onium cations and halogen-containing anions, and having a polymerizable functional group, and X3 is a molten salt monomer having a salt structure that is composed of onium cations and halogen-containing anions, and having a polymerizable functional group.

The invention discloses an ultraviolet-curing structural adhesive composition. The ultraviolet-curing structural adhesive composition comprises the following components in percentage by mass: 30%-80% of (meth)acrylate oligomer, 5%-40% of a (meth)acrylate monomer, 2%-10% of a thiol monomer, 1%-10% of a photoinitiator and 1%-20% of an adhesion promoter. The ultraviolet-curing structural adhesive composition has the advantages of transparency, high viscosity and excellent bonding force with an ITO base material, can be used for bonding of a display device and a flexible device, and realizes film formation of a dimming product.

The present invention provides a method of producing an electrode for an electric double layer capacitor, which yields the electrode with an electrode layer having a higher density by calendering treatment. A method of producing an electrode for a capacitor, which comprises at least a current collector and an electrode layer on the current collector, the method comprising the steps of: applying an electrode layer coating material which comprises at least a carbon material, a binder and a solvent, onto the current collector to form an electrode coating layer; drying the electrode coating layer on the current collector to set the amount of the solvent remaining in the electrode coating layer within a range of 5 to 35% by weight of the layer; and subjecting the electrode coating layer after the drying to calendering treatment to yield an electrode layer.

The invention relates to a temperature compensation attenuator. The temperature compensation attenuator comprises a substrate, wherein a first thermistor, a second thermistor, a signal electrode and aground electrode are arranged on the substrate, the first thermistor is a thin film positive temperature coefficient (PTC) thermistor, the second thermistor is formed by alternatively laminating at least one conductive layer and at least one thin film negative temperature coefficient (NTC) thermistor, the conductive layer at the bottommost layer is arranged between the substrate and the thin filmNTC thermistor at the bottommost layer, the signal electrode is electrically connected with the first thermistor and the thin film NTC thermistor, and the ground electrode is electrically connected with the first thermistor or the thin film NTC thermistor. The at least one conductive layer and the at least one layer of thin film NTC thermistor are alternatively laminated to form the second thermistor, thus, the whole resistance and the resistance temperature coefficient can be flexibly adjusted within a relatively large range, and thinness and serialization of the temperature compensation attenuator are achieved.

The purpose of the present invention is to provide a liquid for forming a microstructure film on a metal surface with which, by the simple immersion of a metal product in the liquid or the application or spraying of the liquid onto the metal product, it is possible to completely remove rust from the surface of the metal product, form a microstructure film having crystals or irregularities of 1 µm or smaller on the surface of the metal product such that the surface area is increased, impurities are prevented from penetrating inside the crystals, and the film easily imitates deformation of the metal substrate. The liquid for forming a microstructure film on a metal surface comprises, as the essential components, phosphoric acid, an inorganic acid, a nonionic fluorine surfactant, and water, and contains 2 to 60 mass% of phosphoric acid, 0.02 to 5 mass% of an organic acid, and 0.005 to 0.2 mass% of a nonionic fluorine surfactant.

The invention provides a packaging material for an electrochemical device, comprising an outside layer (10), a thermoplastic resin not extending film layer (3), and a metal foil layer (4) configured between the outside layer (10) and the inside layer (3), wherein the outside layer (10) comprises a heat resistance resin film layer (2), and an evaporation layer (7) stacked on the internal surface or / and the external surface of the heat resistance resin film layer. According to the invention, the packaging material is light enough, and can restrain water from the outside, and meanwhile avoid electrolyte diffusion.

The invention relates to a method for preparing a NiO / apatite type lanthanum silicate submicron-nano porous anode functional layer. The method comprises the following steps of: adding functional layer nano powder, ethyl cellulose and terpilenol into a rotary evaporation bottle filled with absolute ethyl alcohol, and carrying out ultrasonic dispersion on the mixed suspension; removing absolute ethyl alcohol in the turbid liquid by adopting a rotary evaporator, and when the turbid liquid becomes thick paste, taking out the paste and grinding to finish the preparation of the functional layer slurry; and brushing the functional layer slurry on an anode base body for three layers, carrying out corresponding heat treatment and sintering after drying the functional layer slurry, controlling the heating and cooling rate and the heat preservation time in the heating process, and manufacturing the anode functional layer. The method has the advantages that the maximum aperture of the prepared NiO / apatite type lanthanum silicate submicron-nano porous anode functional layer is smaller than 1 micron, the surface is smooth and free of cracks, and a substrate is provided for preparing a compact electrolyte film with the thickness of several microns on the NiO / apatite type lanthanum silicate submicron-nano porous anode functional layer through magnetron sputtering; and the functional layer contains a large number of nano pores, so that the three-phase interface is greatly increased.