Fujifilm Corporation

Fuji Photo Film Company, Limited

Kazuhiro Fujimaki

Tadahiro Sorori

Kazuto Kunita

Ichiro Koyama

Yu Iwai

Shigekazu Suzuki

Koichi Sugihara

Kazuto Shimada

Yushi Kaneko

Keitaro Aoshima

Yasuo Okamoto

Atsushi Sugasaki

Tatsuji Higashi

Shinichi Kanna

Tomotaka Tsuchimura

Ippei Nakamura

Hidenori Takahashi

Naonori Makino

Hiromi Kanda

Yoshinori Taguchi

Shiro Tan

Toshifumi Inno

Wataru Kikuchi

Atsushi Nakamura

Yuzo Nagata

Yasuhito Oshima

Yosuke Murakami

Tomoyoshi Mitsumoto

Makoto Kubota

Yousuke Murakami

Kazuo Fujita

Shuichiro Osada

Keitaro Aoshimā

A temporary bonding laminate for use in the manufacture of semiconductor devices and a method for manufacturing semiconductor devices are provided. A member to be processed (a semiconductor wafer or the like) can be temporarily supported securely and readily during a mechanical or chemical process of the member, and then the processed member can be readily released from the temporary support without damaging the processed member even after a high temperature process. The laminate includes: (A) a release layer and (B) an adhesive layer. The release layer contains (a1) a compound being liquid at 25&#xb0; C. and having a 5% mass reduction temperature of 250&#xb0; C. or more when measured in a nitrogen gas stream under heating conditions of a constant heating rate of 20&#xb0; C./min; and (a2) a binder having a 5% mass reduction temperature of 250&#xb0; C. or more when measured under the same conditions.

Temporary bonding laminates for use in manufacture of semiconductor devices and method for manufacturing semiconductor devices

The invention is directed to a temporary adhesive containing (A) a polymer compound having a radical polymerizable group in its side chain, (B) a radical polymerizable monomer, and (C) a heat radical polymerization initiator, and a production method of semiconductor device having a member processed including: adhering a first surface of a member to be processed to a substrate through an adhesive layer formed from the temporary adhesive; conducting a mechanical or chemical processing on a second surface which is different from the first surface of the member to be processed to obtain the member processed; and releasing the first surface of the member processed from the adhesive layer.

Temporary adhesive for production of semiconductor device, and adhesive support and production method of semiconductor device using the same

A method for manufacturing a semiconductor device with a treated member, includes: subjecting an adhesive support having a substrate and an adhesive layer capable of increasing or decreasing in adhesiveness upon irradiation with an actinic ray, radiation or heat to irradiation of the adhesive layer with an actinic ray, radiation or heat, adhering a first surface of a to-be-treated member to the adhesive layer of the adhesive support, applying a mechanical or chemical treatment to a second surface different from the first surface of the to-be-treated member to obtain a treated member, and detaching a first surface of the treated member from the adhesive layer of the adhesive support, wherein the irradiation of the adhesive layer with an actinic ray, radiation or heat is conducted so that adhesiveness decreases toward an outer surface from an inner surface on the substrate side of the adhesive layer.

Manufacturing method of semiconductor device

A resin including (i) a main chain portion containing a nitrogen atom, (ii) a group X that has a functional group having a pKa of 14 or less and is bonded to a nitrogen atom present in the main chain portion, and (iii) an oligomer chain or polymer chain Y having a number average molecular weight of from 500 to 1,000,000 in a side chain.

Resin, pigment dispersion, colored curable composition, color filter produced using the same, and method for producing the same

The invention provides a dye-containing negative curable composition containing at least: (A) an organic solvent-soluble dye; (B) a photo-polymerization initiator; (C) a photo-polymerizable compound; (D) an amino group-containing alkali-soluble resin having, in a side chain thereof, a structure represented by the following Formula (1); and (E) an organic solvent.  In Formula (1), Rand Reach independently represent a hydrogen atom or a monovalent organic group, and Rand Rmay be linked with each other to form a ring structure.

Dye-containing negative curable composition, color filter using same, method of producing color filter, and solid-state imaging device

A pigment-dispersed composition includes (a) a high-molecular compound containing at least one kind of repeating unit selected from repeating units each represented by the following Formula (I) or (II), (b) a pigment, and (c) an organic solvent, wherein, in Formulae (I) and (II), Rto Reach represent a hydrogen atom or another group; Xand Xeach represent &#x2014;CO&#x2014;, &#x2014;C(&#x2550;O)O&#x2014;, &#x2014;CONH&#x2014;, &#x2014;OC(&#x2550;O)&#x2014;, or a phenylene group; Land Leach represent a single bond or a divalent organic linking group; Aand Aeach represent a monovalent organic group; m and n each represent an integer of from 2 to 8; and p and q each represent an integer of from 1 to 100. Also disclosed is a pigment-dispersed composition containing (A) a graft high-molecular polymer in which acrylic acid is copolymerized at a proportion of from 5% by mass to 30% by mass in the main chain thereof, (B) a pigment, and (C) an organic solvent. 

Pigment-dispersed composition, colored photosensitive composition, photocurable composition, color filter, liquid crystal display device, and solid-state image pickup device

Provided are a processed pigment excellent in dispersibility and dispersion stability, a pigment-dispersed composition excellent in dispersibility and dispersion stability of a pigment that uses the processed pigment, a colored photosensitive composition using the pigment-dispersed composition, and a color filter having improved color properties that uses the colored photosensitive composition, in which a pigment is covered with at least one of a specific polymer compound selected from the following (SP-1) to (SP-3); wherein, R, R, Aand Prespectively represent an organic linkage group, a single bond or a divalent organic linkage group, a monovalent organic group containing such as an organic dye structure, and a polymer skeleton.

Processed pigment, pigment-dispersed composition, colored photosensitive composition, color filter, liquid crystal display element, and solid image pickup element

A dispersion composition is provided in which the dispersibility of titanium black is high, the sedimentation of titanium black over time is suppressed, and overall dispersibility and storage stability are high. Further, a polymerizable composition is provided in which favorable coating property on a substrate and even film thickness can be obtained, generation of residue in an unexposed region when a pattern is formed can be suppressed, and favorable pattern shape having any steps after exposure/development can be obtained. The dispersion composition contains (A) titanium black, (B) a graft copolymer and (C) a solvent.

Dispersion composition, polymerizable composition, light-shielding color filter, solid-state image pick-up element, liquid crystal display device, wafer level lens, and image pick-up unit

The present invention provides: a pigment dispersion composition including (A) an organic pigment, (B) a pigment derivative represented by Formula (I) below and (C) a polymer compound having a pigment-adsorptive functional group; a curable color composition including the pigment dispersion composition, a polymerizable compound and a polymerization initiator; and a color filter having a color region formed using the curable color composition and a method for producing the same. Q represents an organic colorant residue; A represents an ethylene group or the like; and R represents a hydroxyl group or a group represented by &#x2014;NH-A-Z; Z represents &#x2014;SOH, &#x2014;COOH or a salt thereof; and n represents an integer of from 1 to 4. When R represents &#x2014;NH-A-Z, the structures represented by the two &#x2014;NH-A-Zs bonded to the triazine ring contained in each of the n partial structures bonded to Q may be the same as each other or different from each other. 

Pigment dispersion composition, curable color composition, color filter and method for producing the same

The present invention provides a planographic printing plate precursor including on a support a photosensitive layer that contains a polymerizable composition containing a specific binder polymer having a repeating unit of formula (I), an infrared absorbent, a polymerization initiator and a polymerizable compound, 

Polymerizable composition and planographic printing plate precursor

The present invention provides a polymerizable composition comprising (A) a compound represented by the following formula (I), (B) an infrared absorbent, and (C) a compound having at least one addition-polymerizable ethylenically unsaturated bond, and a negative planographic printing plate precursor having a recording layer containing the polymerizable composition. In the formula (I), R, R, R, R, R, and Reach independently represent a hydrogen atom or a monovalent organic group; and Xrepresents an anion. 

The present invention provides a resin composition that includes (A) a polymer compound that has, on a side chain of a main chain polymer, through a linkage group containing a hydrogen-bonding group and a ring structure, a terminal ethylenic unsaturated bond, and is soluble or swelling in water or an alkali aqueous solution, and (B) a compound that generates radicals when exposed to light or heat. The invention further provides a thermo/photosensitive composition that includes (A') a polymer compound that has a non-acidic hydrogen-bonding group on a side chain and is soluble or swelling in water or an alkali aqueous solution, and (B&#x2032;) a compound that generates radicals when exposed to light or heat.

Resin composition and thermo/photosensitive composition

A polymerizable composition containing: (A) a polyurethane compound soluble or swellable in water or an aqueous alkali solution which is obtained by reacting at least one diol compound having an unsaturated bond in a main chain and having a molecular weight of 500 or more with at least one polyisocyanate compound; (B) a radical initiator; and (C) a photothermal converting agent, and a polymerizable composition containing: (A') a polyurethane resin which is soluble or swellable in water or an aqueous alkali solution and has an unsaturated carbon-carbon bond in its side chain; and (B) a radical initiator, wherein the polyurethane resin (A&#x2032;) is obtained by adding an epoxy compound having an unsaturated carbon-carbon bond to a polyurethane resin having carboxyl group.

Lithographic printing plate precursor and polymerizable composition

A lithographic printing process comprises the steps of: imagewise exposing to infrared light a presensitized lithographic plate which comprises a hydrophilic support and an image-forming layer containing an infrared absorbing agent, a polymerization initiator and a binder polymer to polymerize the polymerizable compound within the exposed area; removing the image-forming layer within the unexposed area while mounting the lithographic plate on a cylinder of a printing press; and then printing with the lithographic plate while mounting the lithographic plate on the cylinder of the printing press. The polymerization initiator is a salt of an anion with a sulfonium ion. According to the present invention, a specific anion or a specific sulfonium ion is used in the polymerization initiator.

Lithographic process involving on press development

A polymerizable composition comprising: (A) a compound which causes at least one of decarboxylation and dehydration by heat; (B) a radical initiator; (C) a compound having at least one ethylenically unsaturated bond; and (D) an infrared ray absorber.

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Shizuoka, Japan

Kazuhiro Fujimaki