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    • 2. 发明申请
    • DISPLAY DEVICE AND PORTABLE TERMINAL
    • 显示设备和便携式终端
    • US20100245321A1
    • 2010-09-30
    • US12709686
    • 2010-02-22
    • Takeshi OGITAKouichiro Takashima
    • Takeshi OGITAKouichiro Takashima
    • G06F3/038
    • G02F1/1334G02F1/133615G02F2001/133616
    • A display device includes a first light-transmissive glass plate having a first electrode for connection to a power supply, a second light-transmissive glass plate having a second electrode for connection to the power supply, a light dispersing element sealed between the first and second glass plates for transmitting light when voltage is applied and dispersing the light when the voltage is not applied, a light-transmissive transparent element laminated on the second glass plate and having a predetermined refractive index, a light guide plate laminated on the transparent element and having a refractive index lower than the transparent element for surface-emitting the light toward a side viewed by a user, a light emitting part provided on a lateral side of the light guide plate for emitting light, and a display control part for turning on or off the voltage applied to the first and second electrodes.
    • 显示装置包括:第一透光玻璃板,具有用于与电源连接的第一电极;第二透光玻璃板,具有用于与电源连接的第二电极;密封在第一和第二电极之间的光分散元件 玻璃板,用于当施加电压时透光并在不施加电压时散射光;透光透明元件,层压在第二玻璃板上并具有预定折射率;导光板,层压在透明元件上,并具有 折射率低于用于将光朝向使用者观看的一侧表面发射的透明元件的折射率,设置在导光板的用于发光的侧面的发光部分,以及用于接通或关闭的显示控制部分 施加到第一和第二电极的电压。
    • 6. 发明授权
    • Input device and electronic apparatus using the same
    • 输入装置及使用该装置的电子装置
    • US09223421B2
    • 2015-12-29
    • US12396245
    • 2009-03-02
    • Kouichiro TakashimaShun KayamaMinoru TomitaYukiko Shimizu
    • Kouichiro TakashimaShun KayamaMinoru TomitaYukiko Shimizu
    • G06F3/038G06F3/0354H03K17/94H03K17/96
    • G06F3/038G06F3/03547H03K17/94H03K17/962H03K2217/96062
    • An input device includes an input-sensing unit that contains a capacitive input sensor and a sensitivity-sensing unit that contains a capacitive sensitivity sensor. The input-sensing unit senses position information obtained by touch operation of an operation body to the capacitive input sensor. The sensitivity-sensing unit senses sensitivity information obtained by touch operation of the operation body to the capacitive sensitivity sensor. The input device includes a control unit determining whether or not the output level of the position information from the input-sensing unit is adjusted based on the sensitivity information sensed by the sensitivity-sensing unit and a sensitivity-adjusting unit that adjusts an output level of the position information from the input-sensing unit based on a result of the determination of the control unit. The control unit controls the sensitivity-adjusting unit to adjust the output level of the position information received from the input-sensing unit.
    • 输入装置包括输入感测单元,其包含电容性输入传感器和包含电容式灵敏度传感器的灵敏度感测单元。 输入感测单元感测通过操作体的触摸操作获得的位置信息到电容性输入传感器。 灵敏度感测单元感测通过对电容式灵敏度传感器的操作体的触摸操作获得的灵敏度信息。 输入装置包括控制单元,其基于由灵敏度感测单元感测的灵敏度信息和灵敏度调节单元来确定来自输入感测单元的位置信息的输出电平是否被调整,灵敏度调节单元调节 基于控制单元的确定结果,来自输入感测单元的位置信息。 控制单元控制灵敏度调节单元来调节从输入感测单元接收的位置信息的输出电平。