摘要:
There is provided an anti-reflective coating forming composition for use in a lithography and for forming an anti-reflective coating that can be developed with an alkaline developer for photoresist, and a method for forming photoresist pattern by use of the anti-reflective coating forming composition. Concretely, the composition comprises a polyamic acid produced from a tetracarboxylic dianhydride compound and a diamine compound having at least one carboxyl group, a compound having at least two epoxy groups, and a solvent.
摘要:
There is provided an anti-reflective coating forming composition for use in a lithography of the manufacture of semiconductor devices and for forming an anti-reflective coating that can be developed with an alkaline developer for photoresist, and a method for forming photoresist pattern by use of the anti-reflective coating forming composition. The anti-reflective coating forming composition comprises a compound having at least two vinyl ether groups, an alkali-soluble compound having at least two phenolic hydroxy groups or carboxyl groups, a photoacid generator, and a solvent.
摘要:
There is provided an anti-reflective coating forming composition for use in a lithography of the manufacture of semiconductor devices and for forming an anti-reflective coating that can be developed with an alkaline developer for photoresist, and a method for forming photoresist pattern by use of the anti-reflective coating forming composition. The anti-reflective coating forming composition comprises a compound having at least two vinyl ether groups, an alkali-soluble compound having at least two phenolic hydroxy groups or carboxyl groups, a photoacid generator, and a solvent.
摘要:
There is provided an anti-reflective coating forming composition for use in a lithography and for forming an anti-reflective coating that can be developed with an alkaline developer for photoresist, and a method for forming photoresist pattern by use of the anti-reflective coating forming composition. Concretely, the composition comprises a polyamic acid produced from a tetracarboxylic dianhydride compound and a diamine compound having at least one carboxyl group, a compound having at least two epoxy groups, and a solvent.
摘要:
There is provided an anti-reflective coating forming composition for lithography comprising a polymer compound, a crosslinking compound, a crosslinking catalyst, a sulfonate compound and a solvent. The anti-reflective coating obtained from the composition has a high preventive effect for reflected light, causes no intermixing with photoresists, has a higher dry etching rate compared with photoresists, can form a photoresist pattern having no footing at the lower part, and can use in lithography process by use of a light such as ArF excimer laser beam and F2 excimer laser beam, etc.
摘要:
There is provided an anti-reflective coating forming composition for lithography comprising a polymer compound, a crosslinking compound, a crosslinking catalyst, a sulfonate compound and a solvent. The anti-reflective coating obtained from the composition has a high preventive effect for reflected light causes no intermixing with photoresists, has a higher dry etching rate compared with photoresists, can form a photoresist pattern having no footing at the lower part, and can use in lithography process by use of a light such as ArF excimer laser beam and F2 excimer laser beam, etc.
摘要:
There is provided a composition for forming a monolayer or a multilayer on the substrate. A composition for forming a monolayer or a multilayer containing a silane compound of Formula (1A) or Formula (1B): [where R1s are independently a methyl group or an ethyl group; Xs are independently a C1-10 linking group; and Zs are independently a C1-10 alkyl group or a phenyl group optionally having a substituent, where X optionally contains at least one oxygen atom or sulfur atom in the main chain thereof, and when Z is an alkyl group, at least one hydrogen atom of the alkyl group is optionally substituted with a fluorine atom] and an organic solvent.
摘要:
[Problem to be Solved] To provide a digital information carrier which enables blending of cluster information carrier comprising of image objects joined together to other viewable content (a character, an image, background, etc.) of a document, to seamlessly unify a printed document and an electronic document when accessing the cluster information carrier by an image recognition means, such as partial scanning, and to perform a method for finding positional information and processing commutative with the written contents of the document without incorrect recognition at high speed and a method for recognition. [Solution Means] A digital information carrier comprising of a plurality of image objects as constituent elements, containing a cluster information carrier constituted by at least two image objects, and having bit data correlated to the relative relationship of at least two image objects concerned serving as configuration elements were used. In addition judgment conditions of whether the two image objects concerned serving as configuration elements constitute a cluster information carrier were correlated to the above-mentioned cluster information carrier. Furthermore, configuration of a logical block obtained by unifying a plurality of unit information carriers which are the minimum units at the time of decoding bit data from a digital information carrier was realized, and configuration of a new logical block was enabled by replacing at least one of the configuration elements of the concerned logical block with the above-mentioned unit information carrier adjacent to the logical block concerned.
摘要:
A semiconductor device includes four input terminals, four leads extending from the corresponding input terminals and a semiconductor chip that has a first circuit and a second circuit and is mounted on one of the leads. The lead having the semiconductor chip thereon bends in a plane of the substrate so that an end portion and a mid portion of the lead are exposed on one side of the semiconductor chip. One of the input electrode pads of the first circuit is connected to the end portion of the lead by a bonding wire. The end portion of the lead is on the opposite side of the mid portion of the lead with respect to one of the leads that is connected to one of the input electrode pads of the second circuit by a bonding wire. This configuration achieves a crossing wiring structure within the packaging. By changing the connection of bonding wires, the crossing wiring structure is easily undone.
摘要:
When the structure is arranged such that one of the repulsion poles is used as a developer layer thickness regulation pole, screw pitch-shaped density unevenness occurred at the rear end of a solid black image. To provide a developing apparatus, comprising a developing container containing developer including magnetic carrier and non-magnetic toner, a developer bearing body provided at an opening of the developer container, for rotating while bearing the developer, a magnet member provided within the developer bearing body, the magnet member having a first magnetic pole, and a second magnetic pole adjacent on the downstream side of the developer bearing body of the first magnetic pole in a direction of rotation thereof, having a second magnetic pole having the same polarity as the first magnetic pole, a regulating member provided in the vicinity of the second magnetic pole, for regulating an amount of developer on the developer bearing body, in which between the first magnetic pole and the second magnetic pole, there exists 40° or more an area having 8 mT or less in magnetic flux density in the direction of the normal to the surface of the developer bearing body.