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热词
    • 2. 发明授权
    • Display and keyboard panel
    • 显示屏和键盘面板
    • US4885574A
    • 1989-12-05
    • US326424
    • 1989-03-22
    • Hidetaka NegishiShigemitsu Aoki
    • Hidetaka NegishiShigemitsu Aoki
    • G06F3/023G06F15/02H03M11/14
    • G06F15/0225G06F3/0238
    • A display and keyboard panel for an electronic device such as a handheld or desktop calculator, the panel having a keyboard area and an indication area located in the vicinity of the keyboard area. The indication area has a plurality of key sections each having at least two component areas each for indicating a single piece of information. Each of the key sections is typically formed by a touch sensor switch area having at least two adjacent areas corresponding respectively to the aforesaid component areas, each of the adjacent areas of the touch sensor switch area including at least one segment or plural segments of a conductor.
    • 一种用于诸如手持或台式计算器的电子设备的显示器和键盘面板,该面板具有位于键盘区域附近的键盘区域和指示区域。 指示区域具有多个键区段,每个键区段具有至少两个分量区域,每个区域分别用于指示单个信息。 每个关键部分通常由具有至少两个相邻区域的触摸传感器开关区域形成,所述至少两个相邻区域分别对应于上述部件区域,触摸传感器开关区域的每个相邻区域包括导体的至少一个段或多个段 。