To prevent a reduction in load resistance of a liquid crystal panel which is caused along with a reduction in thickness thereof, tempered glass is entirely bonded to both of front and back surfaces or one of the surfaces of the liquid crystal panel using an optical adhesive, and an amount of warp by which the liquid crystal panel alone is broken due to a pressure is set equal to or larger than that in a case of the tempered glass.
申请公布号
US8289484(B2)
申请公布日期
2012.10.16
申请号
US20080449271
申请日期
2008.01.30
申请人
MATSUHIRA TSUTOMU;MATSUHIRA, LEGAL REPRESENTATIVE TOMOKO;SEIKO INSTRUMENTS INC.