发明名称 LIQUID CRYSTAL ELEMENT
摘要 PROBLEM TO BE SOLVED: To obtain a liquid crystal element which rapidly dissipates air bubbles even in the case a gas entering from the outside turns into air bubbles. SOLUTION: An unsealing part 10, which can discharge the inside of a liquid crystal element into atmosphere, is provided on at least one of substrates, for example on an upper substrate 4, in a non-displaying part, except a displaying part, of the liquid crystal element. The unsealing part 10 is sealed with a tight seal 8 in the case of usual use so as to prevent outside air from directly entering the inside of the liquid crystal element from the unsealing part 10.
申请公布号 JP2000321586(A) 申请公布日期 2000.11.24
申请号 JP19990268650 申请日期 1999.09.22
申请人 RICOH CO LTD 发明人 SATO TATSUYA;TANAKA MASAHARU;KANEMOTO AKIHIKO;UMEMURA KAZUHIKO;SUGAWARA TOMOAKI
分类号 G09F9/30;G02F1/1339;G02F1/1341;(IPC1-7):G02F1/134;G02F1/133 主分类号 G09F9/30
代理机构 代理人
主权项
地址