Takeshi Hioki

Radiation-sensitive positive resist composition

Method of manufacturing photoresist composition with reduced amount of fine particles

Method of producing photoresist

Styryl compounds, process for preparing the same and photoresist compositions comprising the same

POSITIVE RESIST COMPOSITION CONTAINING 1,2-QUINONE DIAZIDE COMPOUND, ALKALI-SOLUBLE RESIN AND POLYHYDROXY PHENOL ADDITIVE COMPOUND

Process for preparing a positive resist composition by mixing the condensation product of a quinone diazide sulfonyl halogenide and a phenol with a resin solution without isolating the condensation product from the crude mixture

Radiation-sensitive positive resist composition comprising an alkali soluble resin made from m-cresol, 2,3,5-trimethyl phenol and optionally p-cresol and a polyphenol compound having alkyl or alkoxy side groups

Radiation-sensitive positive resist composition comprising an alkali-soluble resin made from m-cresol, 2-tert-butl-5-methyl phenol and formaldehyde

Radiation-sensitive positive resist composition comprising a 1,2-quinone diazide compound, an alkali-soluble resin and a polyphenol compound

CYAN DYE-DONOR ELEMENT USED IN THERMAL TRANSFER AND THERMAL TRANSFER SHEET USING IT