发明名称 LCD SYSTEM WITH INTEGRATED ANNUNCIATOR
摘要 A display system (100) includes a liquid cristal display (140) which incorporates annunciator areas (142). Each annunciator area (142) has an aperture (146, 147, 148), independently controlled, allow the passage of light through the annunciator area (142). independently controlled illumination (160, 210, 212, 214) is positioned behind each annunciator area (142). The passage of light through each annunciator area (142) is controlled by opening and closing the aperture (146, 147, 148).
申请公布号 CA2154793(A1) 申请公布日期 1994.09.29
申请号 CA19942154793 申请日期 1994.03.17
申请人 MOTOROLA, INC. 发明人 PHELPS, WILLIAM C., 111;DAGGS, DWAYNE A.;GONZALEZ, ARMANDO;TOKIYAMA, MASARU
分类号 G08B5/22;(IPC1-7):G02F1/133;H04B1/38 主分类号 G08B5/22
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