Liquid crystal apparatus and electronic device



PROBLEM TO BE SOLVED: To provide a liquid crystal apparatus using an inorganic material as an alignment layer and having high reliability, and to provide an electronic device. SOLUTION: The liquid crystal apparatus comprises a liquid crystal 40 interposed between a pair of substrates and a plurality of pixel regions disposed in a matrix shape. The apparatus further includes a main sealant 31 disposed in a part in the vicinity of an edge between the pair of substrates so as to enclose the liquid crystal 40 and to form an injection hole of the liquid crystal 40, an end sealant 32 disposed in a part in the vicinity of an edge between the pair of substrates so as to cap the injection hole and an inorganic alignment layer 11 formed on the substrate. The apparatus is characterized in that the difference between glass transition temperatures of the main sealant 31 and the end sealant 32 is less than 45[°C]. COPYRIGHT: (C)2007,JPO&INPIT
【課題】 配向膜として無機材料を用いた液晶装置であって、信頼性の高い液晶装置および電子機器を提供する。 【解決手段】 一対の基板間に液晶40を挟持してなり、複数の画素領域がマトリクス状に配置された液晶装置であって、前記一対の基板間の縁近傍において液晶40を囲むように且つ液晶40の注入孔を形成するように配置されたメインシール剤31と、一対の基板間の縁近傍において注入孔を塞ぐように配置されたエンドシール剤32と、前記基板に形成された無機配向膜11とを有し、メインシール剤31とエンドシール剤32のガラス転移温度の差が45[℃]以内であることを特徴とする。 【選択図】 図1




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