发明名称 LIQUID CRYSTAL VISOR
摘要 PROBLEM TO BE SOLVED: To provide a liquid crystal visor which automatically controls a liquid crystal panel main body so that only a shutter area corresponding to an intense incidence direction from a front window is selectively made opaque when the arrangement of liquid crystal visor elements are changed to the front window side. SOLUTION: The ON or OFF state of a liquid crystal visor elements 3 is switched by a switching means 9 provided in a support means 5 according to the arrangement change between the front window 21 side and the door window 23 side of the liquid crystal visor elements 3. When the liquid crystal visor elements 3 are in the ON state, shutter areas 3a corresponding to the incidence direction are selectively changed into a opaque state among a plurality of shutter areas 3a according to the incidence direction of the light beam more than the prescribed intensity made incident from the front window 21, and the areas of other sections are made into a transparent state. When the liquid crystal visor elements 3 are in the OFF state, all shutter areas 3a are changed into an opaque state.
申请公布号 JP2002202486(A) 申请公布日期 2002.07.19
申请号 JP20000401508 申请日期 2000.12.28
申请人 AUTO NETWORK GIJUTSU KENKYUSHO:KK;SUMITOMO WIRING SYST LTD;SUMITOMO ELECTRIC IND LTD 发明人 ITO TAKANORI
分类号 G02F1/13;B60J3/04;G02F1/1333;(IPC1-7):G02F1/13;G02F1/133 主分类号 G02F1/13
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