发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can prevent cracking and chipping of substrates due to their deflection and which is suitable to be made light in weight and thin in thickness by disposing particles with a specified particle size or posts with a specified height between substrates, thereby keeping their interval constant. SOLUTION: Particles with a specified particle size or posts with a specified height are disposed between a pair of upper and lower substrates 10, 11 for a liquid crystal display, the substrates 10, 11 are stuck together keeping a specified gap and a liquid crystal is filled in the gap. At a step before or after the liquid crystal is sealed, at least one substrate surface out of the substrates 10, 11 is ground. Consequently, deflection of the substrates due to pressing during grinding can be prevented. Thereby, generation of cracking and chipping of the substrates is reduced and suitability for the substrates light in weight and this is attained.
申请公布号 JP2000214442(A) 申请公布日期 2000.08.04
申请号 JP19990011562 申请日期 1999.01.20
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 MORI KOSHIRO;ASAKAWA TAKENOBU
分类号 G09F9/35;G02F1/13;G02F1/1333;G02F1/1339;(IPC1-7):G02F1/133;G02F1/133 主分类号 G09F9/35
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