会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Display
    • 显示
    • US4720704A
    • 1988-01-19
    • US687616
    • 1984-12-31
    • Holm BaegerHans Wedel
    • Holm BaegerHans Wedel
    • G01D7/00G02F1/1333G02F1/1335G02F1/1339G09F9/00G09F9/30G09F9/35G09F9/40G09G3/36
    • G02F1/1335G09F9/35G02F1/13392G02F2001/133374
    • A display for displaying variable and permanent data. It has two support plates 1 and 2 which form between themselves a chamber 3 in which a fluid which can be switched between optically different states is arranged. Polarizers are arranged on the sides of the support plates 1 and 2 which face away from the chamber 3. In the region of permanent data, transparent elements 14 are present between the support plates 1 and 2. Furthermore, a source of light 15 is arranged on the side of the cell facing away from the observer. The variable data consists of bright data against a dark background. The observer's side of the cell is provided with a light-impervious layer 8 which has cutouts 9 and 10 in the region of the variable data as well as in correspondence with the permanent data. A transflective layer is disposed in the cutput region to enable viewing the cutout region and permanent data via incident light.
    • 用于显示变量和永久数据的显示。 它具有两个支撑板1和2,它们在它们之间形成腔室3,在腔室3中布置可在光学上不同状态之间切换的流体。 偏振器布置在支撑板1和2的背离腔室3的侧面上。在永久性数据区域中,透明元件14存在于支撑板1和2之间。此外,布置光源15 在小区背离观察者的一侧。 可变数据由暗背景的明亮数据组成。 电池的观察者侧设置有不透光层8,其在可变数据的区域中以及与永久数据相对应地具有切口9和10。 半透反射层设置在切割区域中,以便能够通过入射光观察切割区域和永久数据。