发明名称 |
Display device |
摘要 |
A transparency viewing device including a faceplate adapted for mounting at least one transparency thereon, a passive matrix LCD array comprising a plurality of row electrodes and a plurality of column electrodes separated by liquid crystal material, one of said plurality of electrodes having N electrodes and the other of said plurality of electrodes having M electrodes whereby the intersections of the row and column electrodes define a matrix of MxN pixel elements arranged in rows and columns, which pixels are excited by an RMS voltage difference between the two electrodes intersecting a pixel and a driver which electrifies the row and column electrodes such that at least one of a plurality n of the N electrodes or a plurality m of the M electrodes are identically electrified, wherein n</=N and m</=M.
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申请公布号 |
US6011528(A) |
申请公布日期 |
2000.01.04 |
申请号 |
US19940348959 |
申请日期 |
1994.11.28 |
申请人 |
SMARTLIGHT LTD. |
发明人 |
INBAR, DAN;WOLF, HANAN;LEVY, BEN ZION;SHAFFIR, FRAN |
分类号 |
G02F1/1335;A61B6/00;G02B27/02;G02F1/133;G02F1/1333;G02F1/13357;G02F1/136;G02F1/1368;G09F9/35;(IPC1-7):G06K11/08 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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