Patent application number | Description | Published |
20090173433 | METHOD OF FORMING PRECISION MICROSPACE, PROCESS FOR MANUFACTURING MEMBER WITH PRECISION MICROSPACE, AND PHOTOSENSITIVE LAMINATED FILM - A method of forming a precision microspace with given configuration and volume; a process for manufacturing a member having a precision microspace with given configuration and volume; etc. There is provided a method of forming a precision microspace by the step of laying a film on a substratum having a precision microscopic depressed portion, comprising the steps of mounting such a substratum on a first stage and setting a second stage covering the outer circumference of the first stage so that the uppermost face of the second stage is higher than that of the first stage; and laying a film on the substratum to thereby obtain a precision microspace with given configuration and volume. | 07-09-2009 |
20100068648 | PHOTOSENSITIVE RESIN COMPOSITION, AND RESIST PATTERN FORMATION METHOD USING THE SAME - A photosensitive resin composition capable of controlling occurrence of defects and capable of forming a resist pattern having a favorable configuration, and a method for forming a resist pattern using the same are provided. According to a photosensitive resin composition including, as component (a), a polyfunctional epoxy resin, and, as component (b), a cation polymerization initiator, in which the concentration of propylene carbonate in the photosensitive resin composition is no greater than 10% by mass, the occurrence of defects can be controlled, and a resist pattern having a favorable shape can be formed. | 03-18-2010 |
20100068649 | PHOTOSENSITIVE RESIN COMPOSITION, AND PATTERN FORMATION METHOD USING THE SAME - A photosensitive resin composition is provided that is highly safe, provides a coating film having superior uniformity, can improve the curing density of the cured resin pattern, and is capable of forming a micro resist pattern having a large film thickness and a high aspect ratio with high sensitivity and high resolving ability. According to a photosensitive resin composition including, in addition to an onium fluorinated alkyl fluorophosphate based cation polymerization initiator having a specific structure, a specified solvent or a specified sensitizing agent as essential components, a coating film having superior uniformity, can improve the curing density of the cured resin pattern, and also is capable of forming a micro resist pattern having a large film thickness and a high aspect ratio with high sensitivity and high resolving ability. | 03-18-2010 |
20100119939 | NEGATIVE ELECTRODE BASE MEMBER - The present invention aims to realize a battery having high output voltage, high energy density and excellent charge and discharge cycle characteristics through a constitution different from those of conventional batteries. Specifically, one of the following negative electrode base members is used as a negative electrode base member for lithium ion secondary batteries: a negative electrode base member wherein a metal film is formed on a support having an organic film; such a negative electrode base member wherein the surface layer of the organic film is covered with a metal oxide film; a negative electrode base member wherein a metal film is formed on a support having a composite film formed from a composite film-forming material containing an organic component and an inorganic component; and a negative electrode base member wherein a silica coating is formed, on a support having a photoresist pattern, from a silica film-forming coating liquid and a metal film is formed on the support after removing the photoresist pattern. | 05-13-2010 |
20100178497 | ADHESIVE COMPOSITION, FILM ADHESIVE, AND PROCESS FOR PRODUCTION OF THE COMPOSITION - Disclosed is an adhesive composition which is mainly composed of a polymer obtained by copolymerizing a monomer composition containing styrene, (meth)acrylic acid ester having a cyclic structure and alkyl (meth)acrylate having a chain structure. The monomer composition may additionally contain a bifunctional monomer, thereby improving heat resistance, adhesive strength under high temperature conditions, and alkali resistance, and easiness in stripping of an adhesive composition that has been processed at a high temperature. Consequently, there can be obtained an adhesive composition which has high heat resistance, adhesion strength under high temperature conditions, and alkali resistance, and which can be easily stripped off after the adhesive composition is processed at a high temperature. | 07-15-2010 |
20100227996 | ADHESIVE COMPOSITION, FILM ADHESIVE, AND PROCESS FOR PRODUCTION OF THE COMPOSITION - An adhesive composition according to the present invention is an adhesive composition whose main component is a polymer obtained by copolymerization of a monomer composition, which monomer composition contains styrene, (meth)acrylic ester having a cyclic structure, and alkyl (meth)acrylate having a chain structure. The polymer thus having a styrene block segment allows improvement of thermal resistance, adhesive strength in a high temperature environment, alkaline resistance, and easiness in stripping following a high temperature process of the adhesive composition. As such, an adhesive composition is provided, which has high thermal resistance, adhesive strength in the high temperature environment, and alkaline resistance, and further which can easily carry out stripping of the adhesive composition after a high temperature process has been carried out to the adhesive composition. | 09-09-2010 |
20130252098 | NEGATIVE ELECTRODE BASE MEMBER - A battery having high output voltage, high energy density and excellent charge and discharge cycle characteristics is achieved through the use of one of the following negative electrode base members as a negative electrode base member for lithium ion secondary batteries: a negative electrode base member where a metal film is formed on a support having an organic film; such a negative electrode base member where the surface layer of the organic film is covered with a metal oxide film; a negative electrode base member where a metal film is formed on a support having a composite film formed from a composite film-forming material containing an organic component and an inorganic component; and a negative electrode base member where a silica coating is formed, on a support having a photoresist pattern, from a silica film-forming coating liquid and a metal film is formed on the support after removing the photoresist pattern. | 09-26-2013 |
20130252099 | NEGATIVE ELECTRODE BASE MEMBER - A battery having high output voltage, high energy density and excellent charge and discharge cycle characteristics is achieved through the use of one of the following negative electrode base members as a negative electrode base member for lithium ion secondary batteries: a negative electrode base member where a metal film is formed on a support having an organic film; such a negative electrode base member where the surface layer of the organic film is covered with a metal oxide film; a negative electrode base member where a metal film is formed on a support having a composite film formed from a composite film-forming material containing an organic component and an inorganic component; and a negative electrode base member where a silica coating is formed, on a support having a photoresist pattern, from a silica film-forming coating liquid and a metal film is formed on the support after removing the photoresist pattern. | 09-26-2013 |