发明名称 DISPLAY CHARACTER PATTERN
摘要 A segmented character pattern for a liquid crystal display presents a centered "1" and a "4" that has intersecting vertical and horizontal bars. Electrically conductive segments on one of a pair of facing glass plates of the liquid crystal display panel cooperate with a pair of common electrodes for each such character pattern formed on the back plate of the display panel. Selective energization of one or the other of the common electrodes and a selected combination of character pattern segments of the front plate afford an increased number of configurations with a given group of character pattern segments.
申请公布号 US3831166(A) 申请公布日期 1974.08.20
申请号 US19730342139 申请日期 1973.03.16
申请人 ROCKWELL INT CORP,US 发明人 DE NARDO F,US
分类号 G02F1/1343;G09F9/302;(IPC1-7):G09F9/32 主分类号 G02F1/1343
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