PHOTOSENSITIVE PASTE AND DISPLAY MEMBER USING THE SAME, PLASMA DISPLAY AND PRODUCTION OF THE DISPLAY MEMBER

PROBLEM TO BE SOLVED: To obtain a photosensitive paste capable of making a pattern processing of high aspect ratio and high minuteness and good in binder removability after backed in high sensitivity by including inorganic microparticles and a photosensitive organic component incorporated with a spe...

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Bibliographische Detailangaben
Hauptverfasser: TABATA KENICHI, TAKAHASHI HIROMITSU, UEGAKI HIROKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain a photosensitive paste capable of making a pattern processing of high aspect ratio and high minuteness and good in binder removability after backed in high sensitivity by including inorganic microparticles and a photosensitive organic component incorporated with a specific cellulose derivative. SOLUTION: This photosensitive paste is obtained by incorporating (D) inorganic microparticles (e.g. glass powder) in a photosensitive organic component prepared by including (A) a cellulose derivative having ethylenically unsaturated group (e.g. vinyl group) and carboxyl group, (B) an ethylenically unsaturated compound (e.g. trimethylolpropane triacrylate) and (C) a photopolymerization initiator (e.g. diethyoxyacetophenone), followed by conducting a kneading; wherein the component A is a polymer with a weight-average molecular weight of pref. 20,000-150,000 and resin acid value of pref. 20-150 mgKOH/g which is prepared by imparting cellulose with carboxyl groups using an acid anhydride followed by reaction of an ethylenically unsaturated compound.