FUNCTIONAL ELEMENT, NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION USED IN THE SAME, AND METHOD FOR MANUFACTURING FUNCTIONAL ELEMENT

PROBLEM TO BE SOLVED: To provide a negative photosensitive resin composition hardly generating a scum, having excellent pattern resolution, and excellent in adhesiveness to an opposed substrate, in a functional element bonded with the two opposedly-arranged substrates via a structure obtained from t...

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Bibliographische Detailangaben
Hauptverfasser:	KAWADA YOSHIHIRO, MIYAGAWA NAOFUSA, UMEYAMA TOMOE
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY MATERIALS THEREFOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a negative photosensitive resin composition hardly generating a scum, having excellent pattern resolution, and excellent in adhesiveness to an opposed substrate, in a functional element bonded with the two opposedly-arranged substrates via a structure obtained from the negative photosensitive resin composition. SOLUTION: A resin composition for forming the structure is the negative photosensitive resin composition containing (A) an acrylic monomer, (B) an alkali-soluble phenol resin obtained by copolymerizing a hydroxy styrene and a styrene as essential components, (C) a photopolymerization initiator, and (D) an epoxy compound, in the functional element bonded with the two substrates, obtained by press-bonding the second substrate onto the first substrate via the patternized structure provided by photolithography. COPYRIGHT: (C)2009,JPO&INPIT