Abstract:
The present invention provides a method adhering a layer to a substrate that features defining first and second interfaces by having a composition present between the layer and the substrate that forms covalent bonds to the layer and adheres to the substrate employing one or more of covalent bonds, ionic bonds and Van der Waals forces. In this manner, the strength of the adhering force of the layer to the composition is assured to be stronger than the adhering force of the layer to the composition formed from a predetermined adhering mechanism, i.e., an adhering mechanism that does not include covalent bonding.
Abstract:
PROBLEM TO BE SOLVED: To provide a method for nano-patterning by incorporating one or more block copolymers and one or more nano-imprinting steps in a fabrication process.SOLUTION: The block copolymers may be comprised of organic or inorganic components, and may be lamellar, spherical or cylindrical. As a result, a patterned medium may be formed having one- or two-dimensional patterns with a feature pitch of 5-100 nm and/or a bit density of at least 1 Tdpsi.
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing the features of nanoscale to a film and imparting a microstructure to all or part of the thickness of the film according to one specific system. SOLUTION: The method includes the steps of: selecting at least one block copolymer which can be microstructured at a predetermined temperature according to a specific system and at least one predetermined thickness, wherein the predetermined thickness is a thickness corresponding to the thickness of a film to be microstructured in all or part thereof according to the specific system; (a) selecting at least one mold capable of imparting the predetermined thickness and the features of nanoscale by pressing on a film comprising the block copolymer; (b) pressing a film comprising the block copolymer, while heating the mold to the predetermined temperature; and (c) obtaining the film prescribed as an article. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a measurement system, a measurement method and a program capable of performing shape measurement with high accuracy with sufficient reliability. SOLUTION: The measurement system includes: an external storage portion 26 for storing tolerances for a first and a second shape factor determining a design shape of a measuring object 10; a measuring instrument 14 for acquiring measurement data of the first shape factor of the measuring object 10; a comparator 32 for comparing the measurement data of the first shape factor with the tolerance for the first shape factor read out from the storage section 26; a verification section 34 for forming a presumed shape from the measurement data and verifying whether the shape is materializable as a figure; a calculation section 36 for calculating presumption data of the second shape factor from the presumed shape formed by the verification section 34; and a determination section 38 for comparing the presumption data calculated by the calculation section 36 with the tolerance for the second shape factor read from the storage section 26 and determining the measured shape. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method capable of selectively facilitating physical and chemical modification on specific sites only of recessed parts or protruded parts among structures having ruggedness manufactured by a nano-imprint technology. SOLUTION: An original board having a ruggedness is pressed against a polymer substrate composed of two layers having at least chemical compositions different from each other and, thereby, a second layer from the surface which is hidden by the uppermost surface layer heretofore is visualized as a cross-section of a pillar part. The site-specific chemical modification of a pillar can be performed by forming the second layer with a chemically desirable composition or by chemically modifying a cross-section of the second layer after formation of the pillar. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method for connecting a specific micro wire to a specific nano wire in an electronic circuit of nanometer size. SOLUTION: A controlled connection between nano wires and elements on an electronic circuit other than micro wires and a lithography making up the electronic circuit is provided. An imprint stamp is configured so as to form an array of substantially parallel nano wires. The nano wire has a dimension of micro scale in a (1) X direction, a dimension of nano scale and an interval of nano scale in a (2) Y direction, and three or more kinds of height different from each another in a Z direction. It becomes possible to connect a specific nano wire to a wire of micro scale or an area of a pad of a specific micro scale. A protruding pattern of a mold forms a groove in a thin polymer film and the polymer film obtains a reversed mold pattern. After the mold is removed, the polymer pattern is imprinted onto a metal/semiconductor pattern on a substrate. COPYRIGHT: (C)2005,JPO&NCIPI
Simplified title:一种利用压印及光刻工程制造三维构造物的方法 METHOD OF FABRICATING THREE-DIMENSIONAL PATTERNED STRUCTURE USING IMPRINTING LITHOGRAPHY PROCESS AND PHOTOLITHOGRAPHY PROCESS
Abstract in simplified Chinese:本发明系一种利用压印(imprint)和光刻(photo lithography)工程制造三维构造物的方法,该方法包括:(a)在基材(substrate)上部旋转涂镀光阻剂(photoresist)的步骤;(b)利用纪录一定图案的模型(mold)在上述(a)步骤中沉积的光阻剂(photoresist)上以一定温度及一定压力进行压印(imprint)的步骤;(c)在上述(b)步骤制造的构造物上设置光罩(photomask),然后借由曝光(expose)和显影(develop)的过程使其形成具有特定图案的三维构造物。本发明借由控制制程时间来控制既有压印步骤中会产生的残留层高度,所以仅需利用压印和光刻步骤即可完成,故可省却既有制程中所需进行的残留层消除步骤。