发明名称 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY
摘要 <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel whose warpage is hardly generated even under conditions wherein changes of temperature and humidity are violent and which has excellent display characteristics and to provide a liquid crystal display. <P>SOLUTION: In the liquid crystal panel including a liquid crystal cell 10, a first polarizing plate 21 disposed on a principal surface on a viewing side of the liquid crystal cell 10 and a second polarizing plate 22 disposed on a principal surface on a side opposite to the viewing side of the liquid crystal cell 10, when swelling distortion represented by difference between a dimensional change rate under a condition of temperature 60&deg;C and humidity 70% RH and a dimensional change rate under a condition of temperature 40&deg;C and humidity 10% RH of the first polarizing plate is defined as &epsi;<SB>1</SB>and when swelling distortion represented by difference between a dimensional change rate under a condition of 60&deg;C temperature and 70% RH humidity and a dimensional change rate under a condition of 40&deg;C temperature and humidity 30% RH of the second polarizing plate is defined as &epsi;<SB>2</SB>, an absolute value &Delta;&epsi;=¾&epsi;<SB>1</SB>-&epsi;<SB>2</SB>¾ of the difference of the swelling distortion is 35 ppm or below. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010032718(A) 申请公布日期 2010.02.12
申请号 JP20080193887 申请日期 2008.07.28
申请人 NITTO DENKO CORP 发明人 MIYAKE KIYOSHI;TAKEMOTO HIROYUKI
分类号 G02F1/1335;G02B5/30 主分类号 G02F1/1335
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