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    • 1. 发明授权
    • Biaxial rotary display module
    • 双轴旋转显示模块
    • US08355002B2
    • 2013-01-15
    • US12801797
    • 2010-06-25
    • Chao-Jung ChenChien-Jen ChenPo-Chen Liu
    • Chao-Jung ChenChien-Jen ChenPo-Chen Liu
    • G09G5/00
    • H05K7/1494
    • A biaxial rotary display module is disclosed, which includes a first casing, a rail disposed on the first casing, a rotary piece arranged in the rail, a second casing having s display panel, and two hinges. The rotary piece has a pivoting portion pivoted to the first casing, and the rotary piece is rotated in the rail. The hinges are disposed on opposite sides of the pivoting portion for connecting the second casing and the rotary piece, thereby causing the second casing able to be pivoted relative to the first casing via the two hinges and swiveled relative to the first casing via the rotary piece.
    • 公开了一种双轴旋转显示模块,其包括第一壳体,设置在第一壳体上的轨道,布置在轨道中的旋转块,具有显示面板的第二壳体和两个铰链。 旋转件具有枢转到第一壳体的枢转部分,并且旋转件在轨道中旋转。 铰链设置在枢转部分的相对侧上,用于连接第二壳体和旋转件,从而使得第二壳体能够经由两个铰链相对于第一壳体枢转,并且经由旋转件相对于第一壳体旋转 。
    • 3. 发明申请
    • Pixel Unit, Method for Sensing Touch of an Object, and Display Apparatus Incorporating the Same
    • 像素单元,用于感测对象的触摸的方法,以及包含其的显示装置
    • US20090058831A1
    • 2009-03-05
    • US12119637
    • 2008-05-13
    • Chi-Wen ChenLi-Wei ShihMeng-Hsiang ChangChi-Mao HungChien-Jen ChenKun-Hua Tsai
    • Chi-Wen ChenLi-Wei ShihMeng-Hsiang ChangChi-Mao HungChien-Jen ChenKun-Hua Tsai
    • G06F3/045
    • G06F3/044G02F1/13338G06F3/0412
    • A pixel unit, method for sensing touch of an object, and a display apparatus incorporating the same are provided. The display apparatus includes a data line. The pixel unit includes a first switch circuit electrically connected to the data line and a sensing circuit electrically connected to the first switch circuit. The sensing circuit generates a signal in response to the touch of the object, while the signal is transmitted through the data line with the first switch circuit turned on. In addition, the display apparatus further includes a readout line. The pixel unit further includes a second switch circuit electrically connected to the readout line. The sensing circuit is electrically connected to the second switch circuit. In a first time period, the sensing circuit receives a reference voltage via the first switch circuit. Then the signal generated by the touch of the object is transmitted through the readout line via the second switch circuit in a second time period.
    • 提供了用于感测物体的触摸的像素单元,方法以及包括其的显示装置。 显示装置包括数据线。 像素单元包括电连接到数据线的第一开关电路和电连接到第一开关电路的感测电路。 感测电路响应于物体的触摸而产生信号,同时信号通过数据线传输,第一开关电路导通。 此外,显示装置还包括读出线。 像素单元还包括电连接到读出线的第二开关电路。 感测电路电连接到第二开关电路。 在第一时间段中,感测电路经由第一开关电路接收参考电压。 然后,通过第二开关电路在第二时间段内通过读出线传输由对象的触摸产生的信号。
    • 7. 发明授权
    • Raman amplifier systems with diagnostic capabilities
    • 具有诊断功能的拉曼放大器系统
    • US06850360B1
    • 2005-02-01
    • US09848725
    • 2001-05-04
    • Chien-Jen ChenWilliam S. Wong
    • Chien-Jen ChenWilliam S. Wong
    • H01S3/094H01S3/131H04B10/17H04B4/08H01S3/00
    • H01S3/1312H01S3/094046H04B10/2916H04B2210/003
    • Fiber-optic communications systems are provided for optical communications networks. Fiber-optic communications links may be provided that use spans of transmission fiber to carry optical data signals on wavelength-division-multiplexing channels at different wavelengths. Raman pump light may be used to provide Raman amplification for the optical data signals. The Raman pump light may be used to make measurements on the spans of transmission fiber. Raman pump light may be modulated to make optical time domain reflectometry measurements and measurements of the Raman gain coefficient in the fiber. Information on the measurements made using the Raman pump light may be used to control the Raman pump light during operation of the communications link and may be provided to a network management system.
    • 为光通信网络提供光纤通信系统。 可以提供使用传输光纤的跨度在不同波长的波分复用信道上承载光数据信号的光纤通信链路。 可以使用拉曼泵浦光为光学数据信号提供拉曼放大。 拉曼泵浦光可用于对传输光纤的跨度进行测量。 可以调制拉曼泵浦光,以进行光时域反射测量和光纤中拉曼增益系数的测量。 关于使用拉曼泵浦光进行的测量的信息可以用于在通信链路的操作期间控制拉曼泵浦光,并且可以将其提供给网络管理系统。
    • 8. 发明授权
    • Method and apparatus for supressing crosstalk between data and monitoring channel in an optical communication system
    • 用于抑制光通信系统中的数据和监视信道之间的串扰的方法和装置
    • US06327250B1
    • 2001-12-04
    • US09217320
    • 1998-12-21
    • Chien-Jen ChenAlexei N. PilipetskiiEkaterina A. Golovchenko
    • Chien-Jen ChenAlexei N. PilipetskiiEkaterina A. Golovchenko
    • H04B1008
    • H04B10/0775H04B2210/075
    • A method and apparatus is provided for monitoring an optical transmission path through an optical transmission system supporting bidirectional communication between first and second terminals along first and second optical transmission paths. The first transmission path includes at least one optical amplifier located therein. In accordance with the method, a test signal is generated, which is formed by a superposition of first and second optical tones located at first and second wavelengths, respectively. The first and second wavelengths are within the bandwidth of the optical amplifier. The amplitude and phase of the first and second optical tones are arranged so that the test signal has a substantially constant intensity over a modulation cycle of the first and second optical tones. The test signal is transmitted from the first terminal along the first optical transmission path and through the optical amplifier. A portion of the test signal is received at the first terminal after it traverses the optical amplifier, an optical loop-back path, and a second transmission path. The received portion of the test signal may be compared to a delayed rendition of the generated test signal to assess transmission path performance.
    • 提供一种方法和装置,用于通过支持沿着第一和第二光传输路径的第一和第二端子之间的双向通信的光传输系统来监测光传输路径。 第一传输路径包括位于其中的至少一个光放大器。 根据该方法,产生测试信号,该测试信号通过分别位于第一和第二波长处的第一和第二光学音调的叠加而形成。 第一和第二波长在光放大器的带宽内。 布置第一和第二光学色调的幅度和相位,使得测试信号在第一和第二光学色调的调制周期上具有基本上恒定的强度。 测试信号从第一端子沿着第一光传输路径和光放大器传输。 测试信号的一部分在其穿过光放大器,光环回路径和第二传输路径之后在第一终端处被接收。 测试信号的接收部分可以与生成的测试信号的延迟再现进行比较,以评估传输路径性能。