FLEXIBLE DISPLAY DEVICE
    1.
    发明申请
    FLEXIBLE DISPLAY DEVICE 有权
    柔性显示装置

    公开(公告)号:US20130100053A1

    公开(公告)日:2013-04-25

    申请号:US13618086

    申请日:2012-09-14

    IPC分类号: G06F3/041 B82Y15/00

    摘要: Disclosed is a flexible display device adapted to accurately detect bending information when the flexible display device is flexed, bent or folded, and to be capable of variously controlling an image displayed on a screen on the basis of the detected bending information. The flexible display device includes a flexible touch screen part, and a bending detection part provided on the touch screen part, the bending detection part having an electrostatic capacitance or electric resistance that changes depending on a bending of the touch screen part, so as to detect bending information.

    摘要翻译: 公开了一种灵活的显示装置,其适用于当柔性显示装置弯曲,弯曲或折叠时精确地检测弯曲信息,并且能够基于检测到的弯曲信息来各种控制显示在屏幕上的图像。 柔性显示装置包括柔性触摸屏部分和设置在触摸屏部分上的弯曲检测部分,弯曲检测部分具有根据触摸屏部分的弯曲而变化的静电电容或电阻,以便检测 弯曲信息。

    Flexible display device
    2.
    发明授权
    Flexible display device 有权
    灵活的显示设备

    公开(公告)号:US09569018B2

    公开(公告)日:2017-02-14

    申请号:US13618086

    申请日:2012-09-14

    IPC分类号: G06F3/041 G06F3/03

    摘要: Disclosed is a flexible display device adapted to accurately detect bending information when the flexible display device is flexed, bent or folded, and to be capable of variously controlling an image displayed on a screen on the basis of the detected bending information. The flexible display device includes a flexible touch screen part, and a bending detection part provided on the touch screen part, the bending detection part having an electrostatic capacitance or electric resistance that changes depending on a bending of the touch screen part, so as to detect bending information.

    摘要翻译: 公开了一种灵活的显示装置,其适用于当柔性显示装置弯曲,弯曲或折叠时精确地检测弯曲信息,并且能够基于检测到的弯曲信息来各种控制显示在屏幕上的图像。 柔性显示装置包括柔性触摸屏部分和设置在触摸屏部分上的弯曲检测部分,弯曲检测部分具有根据触摸屏部分的弯曲而变化的静电电容或电阻,以便检测 弯曲信息。

    Vibration motor
    3.
    发明授权
    Vibration motor 有权
    振动电机

    公开(公告)号:US08242641B2

    公开(公告)日:2012-08-14

    申请号:US12603885

    申请日:2009-10-22

    IPC分类号: H02K33/00

    摘要: A vibration motor includes a first resilient member and a second resilient member providing resilient forces in opposite directions; a first vibrator and a second vibrator coupled to the first resilient member and the second resilient member respectively; a magnetic body coupled to the first vibrator to create a magnetic field; and a coil applying a current of a predetermined frequency band in the region where the magnetic field is created.

    摘要翻译: 振动电动机包括第一弹性构件和在相反方向上提供弹性力的第二弹性构件; 分别耦合到第一弹性构件和第二弹性构件的第一振动器和第二振动器; 耦合到所述第一振动器以产生磁场的磁体; 以及在产生磁场的区域中施加预定频带的电流的线圈。

    Reflective semiconductor optical amplifier
    5.
    发明申请
    Reflective semiconductor optical amplifier 失效
    反射半导体光放大器

    公开(公告)号:US20050185264A1

    公开(公告)日:2005-08-25

    申请号:US10937625

    申请日:2004-09-09

    摘要: A reflective semiconductor optical amplifier includes a substrate, a waveguide with a buried heterostructure formed by sequentially laminating a lower cladding, an active layer, and an upper cladding on the substrate, the waveguide including, sequentially, respective straight line, curved and tapered waveguide regions. A current blocking layer surrounds the waveguide to prevent electric current from flowing outside the active layer. Selectively etching portions of the current blocking layer and the substrate around the waveguide forms a trench to reduce parasitic capacitance. Further features include a window region on one end of the tapered waveguide region, an anti-reflection surface on one end of the window region, and a high-reflection surface on one end of the straight line waveguide region.

    摘要翻译: 反射半导体光放大器包括基板,具有通过在基板上依次层叠下包层,有源层和上包层而形成的掩埋异质结构的波导,波导依次包括相应的直线,弯曲和锥形波导区域 。 电流阻挡层围绕波导以防止电流流过有源层外部。 选择性地蚀刻电流阻挡层和波导周围的衬底的部分形成沟槽以减小寄生电容。 另外的特征包括在锥形波导区域的一端上的窗口区域,窗口区域的一端上的防反射面以及直线波导区域的一端的高反射面。

    Haptic feedback device for a portable terminal
    6.
    发明授权
    Haptic feedback device for a portable terminal 失效
    用于便携式终端的触觉反馈装置

    公开(公告)号:US08410917B2

    公开(公告)日:2013-04-02

    申请号:US12637380

    申请日:2009-12-14

    申请人: In-Kuk Yun In Kim

    发明人: In-Kuk Yun In Kim

    IPC分类号: G08B6/00

    CPC分类号: G06F3/016

    摘要: A haptic feedback device for a portable terminal. The haptic feedback device includes an input member, a vibration member that passes through the input member, and serves as a rotation axis of the input member, and a piezo actuator in contact with the vibration member. As the input member rotates or pivots with respect to the rotation axis, the piezo actuator actuates to vibrate the vibration member.

    摘要翻译: 一种用于便携式终端的触觉反馈装置。 触觉反馈装置包括输入构件,穿过输入构件的振动构件,并且用作输入构件的旋转轴线,以及与振动构件接触的压电致动器。 当输入构件相对于旋转轴线旋转或枢转时,压电致动器致动振动构件振动。

    VIBRATION MOTOR FOR PORTABLE TERMINAL
    7.
    发明申请
    VIBRATION MOTOR FOR PORTABLE TERMINAL 有权
    便携式终端振动电机

    公开(公告)号:US20100127581A1

    公开(公告)日:2010-05-27

    申请号:US12622015

    申请日:2009-11-19

    IPC分类号: H02K33/00

    CPC分类号: H02K33/16 B06B1/045

    摘要: Disclosed is a vibration motor for a portable terminal, including a flat spring; a cylindrical magnetic substance mounted on the flat spring; an annular magnetic substance disposed around the cylindrical magnetic substance mounted on the flat spring; and a coil disposed between the cylindrical magnetic substance and the annular magnetic substance, wherein the magnetic substances perform a linear reciprocal movement by the electromagnetic force generated between the magnetic substances and the coil and by the elastic force of the flat spring as an electric current is applied to the coil. The vibration motor operates at higher resonant frequencies than those of conventional vibration motors, thereby improving the sense of an after-vibration and realizing a delicate haptic feedback function.

    摘要翻译: 公开了一种便携式终端的振动电动机,包括平板弹簧; 安装在平板弹簧上的圆柱形磁性物质; 设置在安装在所述板簧上的所述圆筒形磁性物质周围的环状磁性物质; 以及设置在所述圆筒形磁性物质与所述环状磁性物质之间的线圈,其中,所述磁性物质通过所述磁性物质与所述线圈之间产生的电磁力和所述板簧的弹力作为电流进行线性的往复运动 应用于线圈。 振动电动机以比常规振动电动机更高的谐振频率工作,从而改善了后振动的感觉并实现了微妙的触觉反馈功能。

    Optical module
    8.
    发明授权
    Optical module 失效
    光模块

    公开(公告)号:US07406229B2

    公开(公告)日:2008-07-29

    申请号:US11584986

    申请日:2006-10-23

    IPC分类号: G02B6/12 G02B6/26 G02B6/42

    摘要: Provided is an optical module including a light source for generating an optical signal, a waveguide for waveguiding the optical signal, a photodetector for detecting the optical signal, a first reflecting mirror on the light source for reflecting the optical signal generated by the light source to a side of the waveguide, and a second reflecting mirror on the photodetector for reflecting an optical signal emitted from the waveguide in a vertical downward direction. The photodetector detects an optical signal reflected by the second reflecting mirror.

    摘要翻译: 提供了一种光学模块,包括用于产生光信号的光源,用于波导光信号的波导,用于检测光信号的光电检测器,用于将由光源产生的光信号反射的光源上的第一反射镜 在该光检测器上的第二反射镜,用于反射从波导发射的光信号在垂直向下的方向上。 光检测器检测由第二反射镜反射的光信号。

    Broadband light source
    10.
    发明申请
    Broadband light source 有权
    宽带光源

    公开(公告)号:US20050185262A1

    公开(公告)日:2005-08-25

    申请号:US10874429

    申请日:2004-06-23

    摘要: A broadband light source is disclosed. The broadband light source includes a semiconductor optical amplifier for generating and amplifying light of a broadband wavelength, the amplifier having a first end and a second end and a mirror spaced from the second end of the semiconductor optical amplifier to reflect the light, which is provided by the semiconductor optical amplifier, back to the semiconductor optical amplifier, wherein the semiconductor optical amplifier amplifies the light reflected from the mirror and outputs the amplified light to the first end of the semiconductor optical amplifier. The light source further including at least one lens system to converge light passing through the amplifier ends.

    摘要翻译: 公开了宽带光源。 宽带光源包括用于产生和放大宽带波长的光的半导体光放大器,该放大器具有第一端和第二端以及与该半导体光放大器的第二端间隔开以反射所述光的反射镜 通过半导体光放大器返回到半导体光放大器,其中半导体光放大器放大从反射镜反射的光,并将放大的光输出到半导体光放大器的第一端。 该光源还包括至少一个透镜系统以会聚通过放大器端的光。