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    • 7. 发明申请
    • DISPLAY PANEL, DISPLAY SYSTEM, PORTABLE TERMINAL AND ELECTRONIC DEVICE
    • 显示面板,显示系统,便携式终端和电子设备
    • US20120140147A1
    • 2012-06-07
    • US13389944
    • 2010-05-25
    • Eiji SatohYasushi AsaokaSayuri FujiwaraKazuhiro Deguchi
    • Eiji SatohYasushi AsaokaSayuri FujiwaraKazuhiro Deguchi
    • G02F1/1335
    • G03B21/604G02F1/1334G02F2001/13347G03B21/28
    • To provide a display panel that can achieve a transparent state having high panel transmittance and that can carry out a display in which a figure looks as if it has popped up in the air, a display panel disclosed includes a PDLC panel (10) including: a substrate (20) including a wire; a substrate (30) provided so as to face the substrate (20); and a PDLC layer (40) provided between the substrate (20) and the substrate (30), the PDLC layer (40) including PDLC which is switched between a light transmitting state and a light scattering state in correspondence with the presence or absence of an electric field applied to the PDLC layer (40), the display panel including no colored layer, the display panel selectively forming a light transmitting region and a light scattering region in response to control of the presence or absence of the electric field applied to the PDLC layer (40), at least one of (i) a reflectance reducing layer for reducing direct reflection of external light by the wire, (ii) a light blocking layer covering the wire, and (iii) the PDLC layer (40) being placed in front of the wire as viewed from the observer.
    • 为了提供可以实现具有高面板透射率的透明状态并且可以执行其中图形看起来像在空气中弹出的显示的显示面板,所公开的显示面板包括PDLC面板(10),包括: 包括线的衬底(20); 设置为与所述基板(20)相对的基板(30); 以及设置在所述基板(20)和所述基板(30)之间的PDLC层(40),所述PDLC层(40)包括在光传输状态和光散射状态之间切换的PDLC,所述PDLC对应于存在或不存在 施加到PDLC层(40)的电场,所述显示面板不包括着色层,所述显示面板响应于施加到所述PDLC层的电场的存在或不存在而选择性地形成透光区域和光散射区域 PDLC层(40)中的至少一个,(i)用于减少由导线直接反射外部光的反射率降低层,(ii)覆盖线的遮光层,和(iii)PDLC层(40)中的至少一个 放置在观察者观察的电线前面。