摘要:
A polishing machine of the present invention is capable of uniformly polishing a member to be polished with high flatness, and polishing cloth, which is employed in the polishing machine, is uniformly abraded. In the polishing machine, a polishing plate is capable of rotating. A supporting table rotatably supports the polishing plate. A rotary driving mechanism is mounted on the supporting table, and it rotates the polishing plate. A base supports the supporting table. An orbital driving mechanism moves the supporting table along a circular orbit without spinning about its own axis.
摘要:
A composition for forming a resist underlayer film for lithography, including: as a silane, a hydrolyzable organosilane, a hydrolysate of the hydrolyzable organosilane, or a hydrolysis-condensation product of the hydrolyzable organosilane, wherein the hydrolyzable organosilane is a compound of Formula (1): [(R1)aSi(R2)(3−a)]b(R3) Formula (1) [in Formula (1), R3 is an organic group having a sulfonyl group and a light-absorbing group and is bonded to a Si atom through a Si—C bond; R1 is an alkyl, aryl, aralkyl, halogenated alkyl, halogenated aryl, halogenated aralkyl, alkenyl, an organic group having an epoxy, acryloyl, methacryloyl, mercapto, alkoxyaryl, acyloxyaryl, isocyanurate, hydroxy, cyclic amino, or a cyano group, or a combination of any of these groups and is bonded to a Si atom through a Si—C bond; R2 is an alkoxy group, an acyloxy group, or a halogen group; a is an integer of 0 to 2; and b is an integer of 1 to 3].
摘要:
There is provided a resist underlayer film forming composition for lithography for forming a resist underlayer film capable of being used as a hardmask. A resist underlayer film forming composition for lithography, includes as a silane compound, a hydrolyzable organosilane, a hydrolysis product thereof, or a hydrolysis-condensation product thereof, wherein the hydrolyzable organosilane is a hydrolyzable organosilane of Formula (1): R1aR2bSi(R3)4−(a+b) Formula (1) wherein R1 is Formula (2): in which R4 is an organic group, and R5 is a C1-10 alkylene group, a hydroxyalkylene group, a sulfide bond, an ether bond, an ester bond, or a combination thereof, X1 is Formula (3), Formula (4), or Formula (5): R2 is an organic group, and R3 is a hydrolysable group.
摘要:
There is provided a resist underlayer film forming composition for lithography for forming a resist underlayer film capable of being used as a hard mask or a bottom anti-reflective coating, or a resist underlayer film causing no intermixing with a resist and having a dry etching rate higher than that of the resist. A film forming composition comprising a silane compound having an onium group, wherein the silane compound having an onium group is a hydrolyzable organosilane having, in a molecule thereof, an onium group, a hydrolysis product thereof, or a hydrolysis-condensation product thereof. The composition uses as a resist underlayer film forming composition for lithography. A composition comprising a silane compound having an onium group, and a silane compound having no onium group, wherein the silane compound having an onium group exists in the whole silane compound at a ratio of less than 1% by mol, for example 0.01 to 0.95% by mol. The hydrolyzable organosilane may be a compound of Formula: R1aR2bSi(R3)4−(a+b). A resist underlayer film obtained by applying the composition as claimed in any one of claims 1 to 14 onto a semiconductor substrate and by baking the composition.
摘要:
A thin film forming composition for forming resist underlayer film useable in the production of a semiconductor device, and a resist upper layer film absorbs undesirable UV light with a thin film as an upper layer of the EUV resist before undesirable UV light reaches the EUV resist layer in EUV lithography, an underlayer film (hardmask) for an EUV resist, a reverse material, and an underlayer film for a resist for solvent development. The thin film forming composition useable together with a resist in a lithography process, comprising a mixture of titanium compound (A) selected from: R0aTi(R1)(4−a) Formula (1) a titanium chelate compound, and a hydrolyzable titanium dimer, and a silicon compound (B): R2a′R3bSi(R4)4−(a′+b) Formula (2) a hydrolysis product, or a hydrolysis-condensation product of the mixture, wherein the number of moles of Ti atom is 50% to 90% relative to the total moles in terms of Ti atom and Si atoms in the composition.
摘要翻译:用于形成用于制造半导体器件的抗蚀剂下层膜的薄膜形成组合物,并且抗蚀剂上层膜在不期望的UV光到达EUV抗蚀剂层之前吸收作为EUV抗蚀剂的上层的薄膜的不期望的UV光 在EUV光刻中,用于EUV抗蚀剂的底层膜(硬掩模),反向材料以及用于溶剂显影用抗蚀剂的下层膜。 该薄膜形成组合物与平版印刷工艺中的抗蚀剂一起使用,包括钛化合物(A)的混合物,其选自:R a Ti(R 1)(4-a)式(1)钛螯合化合物和可水解的钛二聚体 ,和硅化合物(B):R2a'R3bSi(R4)4-(a'+ b)式(2)水解产物或混合物的水解缩合产物,其中Ti原子的摩尔数为 相对于组合物中Ti原子和Si原子的总摩尔数为50〜90%。
摘要:
A roasted plant extraction apparatus is provided which is capable of selectively reducing excessive bitterness in an extract liquid obtained by water extraction from a roasted plant raw material while preserving desirable flavor ingredients and body. A beverage extraction apparatus includes a granule containing part containing granules for extraction of a beverage, first pouring device for pouring an extraction solvent into the granule containing part from a first direction, and collecting device for collecting a coffee extract liquid extracted by device of the extraction solvent at the side of layers of the coffee granules corresponding to the first direction. The granule containing part is provided with a detachable restraining member for placing the granules for extraction of a beverage in a substantially sealed state.
摘要:
A resist underlayer film forming composition for lithography includes: as a component (I), a fluorine-containing highly branched polymer obtained by polymerizing a monomer A having two or more radical polymerizable double bonds in the molecule thereof, a monomer B having a fluoroalkyl group and at least one radical polymerizable double bond in the molecule thereof, and a monomer D having a silicon atom-containing organic group and at least one radical polymerizable double bond in the molecule thereof, in the presence of a polymerization initiator C in a content of 5% by mole or more and 200% by mole or less, based on the total mole of the monomer A, the monomer B, and the monomer D; and as a component (II), a hydrolyzable silane compound, a hydrolysis product thereof, a hydrolysis-condensation product thereof, or a silicon-containing compound that is a combination of these compounds.
摘要:
There is provided a resist underlayer film forming composition for lithography for forming a resist underlayer film capable of being used as a hardmask. A resist underlayer film forming composition for lithography, includes as a silane compound, a hydrolyzable organosilane, a hydrolysis product thereof, or a hydrolysis-condensation product thereof, wherein the hydrolyzable organosilane is a hydrolyzable organosilane of Formula (1): R1aR2bSi(R3)4−(a+b) Formula (1) wherein R1 is Formula (2): in which R4 is an organic group, and R5 is a C1-10 alkylene group, a hydroxyalkylene group, a sulfide bond, an ether bond, an ester bond, or a combination thereof, X1 is Formula (3), Formula (4), or Formula (5): R2 is an organic group, and R3 is a hydrolysable group.
摘要:
There is provided a lithographic resist underlayer film-forming composition for forming a resist underlayer film which can be used as a hard mask. A lithographic resist underlayer film-forming composition including a silane compound having sulfonamide group, wherein the silane compound having sulfonamide group is a hydrolyzable organosilane having a sulfonamide group in the molecule, a hydrolyzate thereof, or a hydrolytic condensation product thereof. The composition including a silane compound having sulfonamide group and a silane compound lacking a sulfonamide group, wherein the silane compound having sulfonamide group is present within the silane compounds overall in a proportion of less than 1 mol %, for example 0.1 to 0.95 mol %.
摘要:
To provide a virtual tape device to reduce power consumption by utilizing a disk array device conforming to MAID. Two or more disk devices are divided into an information managing disk group whose power is kept on at all times and to two or more recording disk groups whose power is turned on/off as necessary when managing data. The virtual tape device includes: a volume information managing part which manages positions of virtual tapes allotted to storage areas of the recording disk groups; and a data managing part which rearranges, in the recording disk group whose power is on, the virtual tape for storing the data to the recording disk group whose power is off based on writing/reading information stored in the information managing disk group and positional information of the virtual tapes, and executes a control to write backup data to the recording disk group whose power is on.