发明名称 Display device with legends formed integrally with electrode structure
摘要 A display device having a cell containing a liquid-crystal substance arranged between two opposing electrodes (3, 4, 5, 6). One of the opposing electrodes is subdivided into a plurality of selectively activatable adjacent display electrodes (4, 5, 6) forming bar graphs (9, 10, 11) while the other electrode is arranged opposite the display electrodes (4, 5, 6) as a common electrode (3). In order to permit simultaneous display of two items of information while maintaining a simple construction, one of the electrodes (3, 4, 5, 6) has recesses (8) which form a display pattern.
申请公布号 US4559534(A) 申请公布日期 1985.12.17
申请号 US19820424657 申请日期 1982.09.27
申请人 VDO ADOLF SCHINDLING AG 发明人 NICKOL, FRIEDRICH-WILHELM
分类号 G09F9/30;B60K35/00;G01D7/00;G01P1/08;G01R13/40;G02F1/1343;(IPC1-7):G09G3/18 主分类号 G09F9/30
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