A sulfonic acid derivative, wherein the sulfonic acid derivative is represented by the following general formula (1):

R.sup.1COOCH.sub.2CH.sub.2CFHCF.sub.2SO.sub.3.sup.−M.sup.+  (1)

where: R.sup.1 represents a monovalent organic group having carbon number of 1 to 200, having at least one hydroxyl group and optionally having a substituent other than the hydroxyl group; and M.sup.+ represents a counter cation.

A resin having a small linear thermal expansion coefficient and a low absorbance is provided. The resin is characterized by including at least one structure selected from structures represented by the following general formulae (1) and (2):

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A pattern forming method includes: applying an actinic ray-sensitive or radiation- sensitive resin composition onto a substrate to form a resist film; forming an upper layer film on the resist film, using a composition for forming an upper layer film; exposing the resist film having the upper layer film formed thereon; and developing the exposed resist film using a developer including an organic solvent to form a pattern. The composition for forming an upper layer film contains a resin having a repeating unit (a) with a ClogP value of 2.85 or more and a compound (b) with a ClogP of 1.30 or less, and the receding contact angle of the upper layer film with water is 70 degrees or more, a resist pattern formed by the pattern forming method, and a method for manufacturing an electronic device, including the pattern forming method.

A substrate transport apparatus includes transport hands that clamp substrates by vacuum pressures, respectively, and that are located at different heights, a vacuum pressure supply unit that supplies the vacuum pressures to the transport hands, and a controller that controls the vacuum pressure supply unit to supply the vacuum pressures to the transport hands or interrupt the supply of the vacuum pressures to the transport hands. The controller controls the vacuum pressure supply unit such that the vacuum pressures of the transport hands are turned off at the same height from a substrate support member.

The present invention pertains to a spin coating composition comprising a carbon material and a metal organic compound. The invention also pertains to a method of using the same to form a metal oxide film above a substrate and manufacturing a device.

Organometallic precursors are described for the formation of high resolution lithography patterning coatings based on metal oxide hydroxide chemistry. The precursor compositions generally comprise ligands readily hydrolysable by water vapor or other OH source composition under modest conditions. The organometallic precursors generally comprise a radiation sensitive organo ligand to tin that can result in a coating that can be effective for high resolution patterning at relatively low radiation doses and is particularly useful for EUV patterning. The precursors compositions are readily processable under commercially suitable conditions. Solution phase processing with in situ hydrolysis or vapor based deposition can be used to form the coatings.

Organometallic precursors are described for the formation of high resolution lithography patterning coatings based on metal oxide hydroxide chemistry. The precursor compositions generally comprise ligands readily hydrolysable by water vapor or other OH source composition under modest conditions. The organometallic precursors generally comprise a radiation sensitive organo ligand to tin that can result in a coating that can be effective for high resolution patterning at relatively low radiation doses and is particularly useful for EUV patterning. The precursors compositions are readily processable under commercially suitable conditions. Solution phase processing with in situ hydrolysis or vapor based deposition can be used to form the coatings.

An example of a flow cell includes a substrate; a first primer set attached to a first region on the substrate, the first primer set including an un-cleavable first primer and a cleavable second primer; and a second primer set attached to a second region on the substrate, the second primer set including a cleavable first primer and an un-cleavable second primer.

A method for manufacturing a chemically amplified photosensitive composition capable of reducing a foreign matter derived from a sulfur-containing compound. The method includes an acid generating agent which generates an acid by irradiation with an active ray or radiation, a sulfur-containing compound which is a solid at room temperature, a first solvent having a Hansen solubility parameter in which a polar term δp is 10 (MPa.sup.0.5) or more, and a second solvent which is different than the first solvent, the method including preparing a solution of the sulfur-containing compound by dissolving the sulfur-containing compound in the first solvent, and blending the solution of the sulfur-containing compound, the acid generating agent, and the second solvent.

A method for producing a fluorine-containing compound represented by General formula (1), wherein X represents a halogen atom or an alkoxy group, R.sup.1 represents a hydrogen atom or a linear, branched, or cyclic alkyl group having 1 to 10 carbon atoms, R.sup.f1 and R.sup.f2 are each independently a fluorinated alkoxy group, and n represents an integer of 0 or more. ##STR00001##