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发明名称
POLARIZED LIGHT CONVERTING ELEMENT AND PROJECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE
摘要
申请公布号
JPH05232433(A)
申请公布日期
1993.09.10
申请号
JP19920036611
申请日期
1992.02.24
申请人
SEIKO EPSON CORP
发明人
KAMAKURA HIROSHI
分类号
G02B5/30;G02B27/18;G02B27/28;G02F1/13;G02F1/1335;G03B33/12;H04N5/74;H04N9/31
主分类号
G02B5/30
代理机构
代理人
主权项
地址
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