发明名称 LIQUID CRYSTAL DISPLAY
摘要 PURPOSE:To prevent the deformation of a display part owing to a change in temp. and to obtain a display of a specified color tone with respect to a liquid crystal display cell by providing the 1st cell including the display part and the 2nd cells contg. no display parts and providing communicating passage through which the movement of a liquid crystal is possible between two sets of the cells. CONSTITUTION:A GH type liquid crystal 12 is held between transparent electrode substrates 111 and 112 and the periphery is sealed with a sealant 13, whereby a liquid crystal display cell is obtained. The 1st cell A including the display part and the 2nd cells B1, B2 including no display parts are provided. The liquid crystal 12 is injected into the cell A through an injecting hole 17 and is sealed. The cell A is connected with the cells B1 and B2 through communicating passages 151, 152 of low conductance through which the liquid crystal 12 can move. When the liquid crystal 12 expands owing to temp. elevation or the like, the liquid crystal moves into the cells B1, B2 and absorbs stresses, whereby the deformation of the substrates 111, 112 is prevented. Thus the liquid crystal display free from uneven color tones is obtained.
申请公布号 JPS5879218(A) 申请公布日期 1983.05.13
申请号 JP19810178141 申请日期 1981.11.06
申请人 TOKYO SHIBAURA DENKI KK 发明人 TAKEDA MITSUO;OKAZAKI NETSUO;OKADA YUTAKA
分类号 G09F9/46;G02F1/1333;G02F1/1341 主分类号 G09F9/46
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