摘要:
A bonding method of bonding two base members together through a bonding film is provided. The bonding method is a method for forming a bonded body in which a first base member and a second base member are bonded together through the bonding film. The bonding method includes: applying a liquid material containing a silicone material composed of silicone compounds onto a surface of at least one of the first and second base members to form a liquid coating on the surface; drying the liquid coating so that it is transformed into the bonding film on the surface of the at least one of the first and second base members; and applying energy to the bonding film so that a bonding property is developed in the vicinity of a surface thereof, to thereby bond the first and second base members together through the bonding film.
摘要:
A separating method of a bonded body, the bonded body including two base members and a bonding film through which the base members are boded together, enabling to easily and efficiently separating the bonded body into the two original base members is provided. Further, the bonding film contains a silicone material composed of silicone compounds. The separating method includes: preparing the bonded body with the bonding film; and applying energy for separation to the bonding film so that cleavage is generated within the bonding film due to breakage of a part of molecular bonds of the silicone compounds, to thereby separate the bonded body into the first and second base members.
摘要:
A bonding method of bonding two base members together through a bonding film is provided. The bonding method is a method for forming a bonded body in which a first base member and a second base member are bonded together through the bonding film. The bonding method includes: applying a liquid material containing a silicone material composed of silicone compounds onto a surface of at least one of the first and second base members to form a liquid coating on the surface; drying the liquid coating so that it is transformed into the bonding film on the surface of the at least one of the first and second base members; and applying energy to the bonding film so that a bonding property is developed in the vicinity of a surface thereof, to thereby bond the first and second base members together through the bonding film.
摘要:
A bonding method of bonding two base members together through a bonding film having a fine pattern at low cost, and a bonded body with the bonding film which is formed using the bonding method are provided. The bonding method is a method for forming a bonded body in which a first base member and a second base member are bonded together through a bonding film having a predetermined pattern. The bonding method includes: applying a liquid material containing a silicone material composed of silicone compounds onto a surface of at least one of the first and second base members using a liquid droplet ejecting method, to form a liquid coating having a pattern corresponding to the predetermined pattern on the surface; drying the liquid coating so that it is transformed into the bonding film having the predetermined pattern on the surface of the at least one of the first and second base members; and applying energy to the bonding film so that a bonding property is developed in the vicinity of a surface thereof, to thereby bond the first and second base members together through the bonding film.
摘要:
A mask forming method that can reduce manufacturing cost is disclosed. The method forms a mask on the surface of a member to be processed in order to form a desired pattern using liquid material for patterning. The method also includes applying resist to the entire surface of the member to be processed, drying the applied resist, patterning by removing the resist in a pattern-formation area using photolithography, and heating the resist.
摘要:
An object is to provide a mask formation method, which can curtail a manufacturing cost.A method of forming a film of predetermined pattern on the front surface of a member to-be-processed is so constructed as to carry out the step (S178) of improving the adherence of a pattern material solution to the member to-be-processed, the step (S180) of filling up a pattern forming recess provided in a mask on the surface of the member to-be-processed with a pattern material solution, the step (S186) of improving the film quality of the pattern film to-be-formed by processing the pattern material solution, the step (S188) of removing the pattern material solution having adhered on the mask, the step (S190) of drying the pattern material solution, and the step (S196) of subjecting the pattern film to annealing processing.
摘要:
A method for producing a nozzle plate in a cost-effective manner is provided. The method produces the nozzle plate by bonding a plurality of chips to a nozzle plate body. Each chip includes a plurality of nozzle holes from which liquid droplets are to be ejected, a liquid droplet ejecting surface in which the nozzle holes are positioned for ejecting the liquid droplets and a liquid-repellant coat provided on the liquid droplet ejecting surface, the liquid-repellant coat exhibiting a liquid repellency with respect to the liquid droplets. The method comprises a liquid-repellant coat removal step for conducting a plasma treatment to each chip from the same side as the liquid droplet ejecting surface thereof under an atmospheric pressure, while supplying a gaseous mask material for protection of the liquid-repellant coat through the nozzle holes from the opposite side of the liquid droplet ejecting surface in such a manner that the mask material is leaked out over the liquid droplet ejecting surface around the nozzle holes, to thereby remove the liquid-repellant coat exposed outside the mask material; and a bonding step for bonding each chip to the nozzle plate body at the area from which the liquid-repellant coat is removed by the liquid-repellant coat removal step.
摘要:
A method of manufacturing a bonded body of a semiconductor substrate and a semiconductor device to be mounted on the semiconductor substrate are provided. The method includes: preparing a first base member and a second base member; imparting liquid repellency for a liquid material to at least a part of a bonding film non-formation region of the first base member to form a liquid repellent region thereon; supplying the liquid material onto the first base member to selectively form a liquid coating on a bonding film formation region of the first base member; drying the liquid coating to obtain a bonding film on the bonding film formation region; and bonding the first base member and the second base member together through the bonding film due to a bonding property developed in a vicinity of a surface of the bonding film to thereby obtain the bonded body.
摘要:
A method of manufacturing a liquid crystal device provided with a liquid crystal layer held between a pair of substrates opposed to each other, and an oriented film disposed between at least one of the substrates and the liquid crystal layer, includes: (a) providing an inorganic oriented film to the one of the substrates; (b) forming a first organic film with a first silane-coupling agent, the first organic film randomly covering a surface of the inorganic oriented film with a predetermined coverage factor smaller than 1; and (c) forming, after step (b), a second organic film with a second silane-coupling agent having a carbon number different from a carbon number of the first silane-coupling agent, the second organic film covering the surface exposed from the first organic film, thereby forming the oriented film composed mainly of the first organic film, the second organic film, and the inorganic film.
摘要:
A method of manufacturing part of a microelectromechanical system (MEMS) and such part manufactured by the method are provided. The method comprises preparing first and second base members; imparting liquid repellency for a liquid material to at least part of a bonding film non-formation region of the first base member to form a liquid repellent region thereon; supplying the liquid material onto the first base member to selectively form a liquid coating on a bonding film formation region of the first base member with the aid of the liquid repellency of the liquid repellent region; drying the liquid coating to obtain a bonding film on the bonding film formation region; and bonding the first and second base members together through the bonding film due to a bonding property developed in the vicinity of a surface of the bonding film by applying energy thereto to obtain the bonded body.