发明名称 ELECTROOPTICAL DEVICE AND ELECTRONIC APPARATUS
摘要 PURPOSE: To display a high-quality picture by causing no defective alignment region resulting from presence of a columnar spacer and to attain a high aperture ratio in an electrooptical device. CONSTITUTION: The columnar spacer(401) is installed on at least one substrate out of first and second substrates sandwiching a liquid crystal layer in between and on a surface, to install the spacer thereon, of the side opposite to the liquid crystal layer of the one substrate and concurrently is provided with a slope part(410) having a face smoothly connected to the surface to install the spacer thereon formed at the basal portion thereof.
申请公布号 KR20040005678(A) 申请公布日期 2004.01.16
申请号 KR20030046334 申请日期 2003.07.09
申请人 SEIKO EPSON CORPORATION 发明人 ADACHI ISAO
分类号 G02F1/1339;(IPC1-7):G02F1/133 主分类号 G02F1/1339
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