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AssigneesHitachi Displays, Ltd., Hitachi Device Engineering Co., Ltd.
InventorsAkira Ishii, Miyo Shimizu, Shigeru Matsuyama
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In a liquid crystal display device comprising a substrate which has an organic material film (e.g. a leveling layer, or an alignment film) and a conductive oxide film (e.g. an electrode) covering at least a part of the organic material film both formed on an inner surface thereof facing a liquid crystal layer, the present invention provides the conductive oxide film formed at a temperature being neither higher than a thermal decomposition temperature of the organic material film nor lower than a heat deflection temperature of the organic material film, so as to prevent blebs from foaming from the organic material film and appearing in the liquid crystal layer even after a long term storage of the liquid crystal display device or even external force applied to the liquid crystal display device.
A liquid crystal display device having a substrate which has an organic material film formed on an inner surface thereof and a conductive oxide film formed to cover at least a part of the organic material film, and being assembled together with another substrate facing the substrate adhered thereto with a seal material provided at a periphery thereof and by sealing liquid crystals between the substrate and the another substrate,
A fabrication method for a liquid crystal display device having a substrate which has an organic material film formed on an inner surface thereof and a conductive oxide film formed to cover at least a part of the organic material film, and being assembled together with another substrate facing the substrate adhered thereto with a seal material provided at a periphery thereof and by sealing liquid crystals between the substrate and the another substrate, comprising:
Dependencies are inferred from the claim text.