摘要:
According to one embodiment, a method for producing an imprint mold includes forming, on a substrate, a plurality of guides including a first wall surface and a second wall surface, wherein an angle between at least one of the first and second wall surfaces and an exposed substrate surface is 131° or less, applying a self-assembling material, which forms a sphere when phase-separated, to a guide groove area defined by the first wall surface, the second wall surface and the substrate surface, and self-assembling the self-assembling material to form a dot pattern, etching the substrate by using the dot pattern as a mask to transfer the dot pattern and forming an imprint mold by using the substrate with the dot pattern transferred as a master mold.
摘要:
A pattern forming method includes forming a coating film containing a hydrophilic first homopolymer having a first bonding group and a hydrophobic second homopolymer having a second bonding group capable of bonding with the first bonding group, forming a bond between the first and second bonding group to produce a block copolymer of the first and second homopolymers, and heating the coating film to microphase-separating the copolymer into a hydrophilic domain and a hydrophobic domain. The hydrophilic and hydrophobic domains are arranged alternately. The bond is broken, then selectively dissolving-removing either domain by a solvent to provide a polymer pattern of a remainder domain.
摘要:
A structure includes a substrate, a first layer formed on the substrate, and a second layer formed on the first layer. The first layer is comprised of self-assembled monolayer and contains 4-(6-hydroxyhexyloxy)-4′-methoxybiphenyl. The second layer is obtained by micro-phase separation of a block copolymer containing a hydrophilic polymer comprised of polyethylene oxide and a hydrophobic polymer comprised of polymethacrylic acid containing azobenzene at the side chain. The second layer contains a cylinder phase with its long axis being oriented perpendicular to the substrate. The thickness T of the second layer is within a range of A≦T≦50 nm, where A is a phase separation period length satisfying 5 nm≦A≦50 nm.
摘要:
A pattern forming method includes forming a coating film containing a hydrophilic first homopolymer having a first bonding group and a hydrophobic second homopolymer having a second bonding group capable of bonding with the first bonding group, forming a bond between the first and second bonding group to produce a block copolymer of the first and second homopolymers, and heating the coating film to microphase-separating the copolymer into a hydrophilic domain and a hydrophobic domain. The hydrophilic and hydrophobic domains are arranged alternately. The bond is broken, then selectively dissolving-removing either domain by a solvent to provide a polymer pattern of a remainder domain.
摘要:
A structure includes a substrate, a first layer formed on the substrate, and a second layer formed on the first layer. The first layer is comprised of a self-assembled monolayer and contains 4-(6-hydroxyhexyloxy)-4′-methoxybiphenyl. The second layer is obtained by micro-phase separation of a block copolymer containing a hydrophilic polymer comprised of polyethylene oxide and a hydrophobic polymer comprised of polymethacrylic acid containing azobenzene at the side chain. The second layer contains a cylinder phase with its long axis being oriented perpendicular to the substrate. The thickness T of the second layer is within a range of A≦T≦50 nm, where A is a phase separation period length satisfying 5 nm≦A≦50 nm.
摘要:
A data generation system includes circuitry configured to generate data of sub-images constructing an image. Each of the sub-images includes at least one of image elements of the image. The image elements are aligned in a direction perpendicular to a given direction in which an image forming apparatus moves to form the image. The circuitry is configured to, when, in an attempt to add another one of the image elements adjacent to the at least one of the image elements in one of the sub-images, the other one of the image elements does not fit within the one of the sub-images, generate data of the one of the sub-images without the other one of the image elements.
摘要:
A handheld printing apparatus includes a memory and processing circuitry. The memory is configured to store a plurality of pieces of image data. The processing circuitry is configured to print the plurality of pieces of image data one by one in an order. The processing circuitry is configured to print one piece of image data by one scan and switch a piece of image data to be printed, in the order among the plurality of pieces of image data, each time one scan ends.
摘要:
A high-frequency induction heating apparatus is provided with a high-frequency oscillation apparatus, a heating coil, a high-frequency transformer and the like, the heating coil has a first coil through which prescribed current outputted by the high-frequency oscillation apparatus is flown, a second coil through which current different from the predetermined current is flown by the high-frequency transformer, and the first coil heats a trunk part and a bottom side part of the can body, and the second coil heats the trim side part of the can body.
摘要:
A printer is provided which includes: a recording head having multiple nozzles; two or more sensors that read a print medium into an image thereof and calculate a total moving distance based on the image; an instruction unit that instructs a timing for discharging liquid droplets from one or more of the nozzles; a sensor position calculator that calculates a position of each of the sensors; a nozzle position calculator that calculates a position of each of the nozzles; an acquisition unit that acquires image data of a specified area within an image to be printed; a determination unit that determines whether or not to discharge the liquid droplets from each of the nozzles; and a transmitter that transmits data of one or more of image elements and information on one or more of the nozzles determined to discharge the liquid droplets to a controller.
摘要:
A printer is provided which includes: a recording head having multiple nozzles; two or more sensors that read a print medium into an image thereof and calculate a total moving distance based on the image; an instruction unit that instructs a timing for discharging liquid droplets from one or more of the nozzles; a sensor position calculator that calculates a position of each of the sensors; a nozzle position calculator that calculates a position of each of the nozzles; an acquisition unit that acquires image data of a specified area within an image to be printed; a determination unit that determines whether or not to discharge the liquid droplets from each of the nozzles; and a transmitter that transmits data of one or more of image elements and information on one or more of the nozzles determined to discharge the liquid droplets to a controller.