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    • 1. 发明授权
    • Fast flip-flop structure with reduced set-up time
    • 快速的触发器结构,缩短设置时间
    • US08803581B2
    • 2014-08-12
    • US12758451
    • 2010-04-12
    • Shyh-An ChiShiue Tsong ShenJeff LeeFrank Y. Lee
    • Shyh-An ChiShiue Tsong ShenJeff LeeFrank Y. Lee
    • H03K3/289H03K3/012
    • H03K3/012G01R31/318541
    • A flip-flop structure with reduced set-up time is provided. The flip-flop includes the first master latch receiving a function data through the first switch controlled by a clock signal, the second master latch receiving a scan data through the second switch controlled by the clock signal, and a slave latch connected to the first master latch through the third switch controlled by the clock signal. The second master latch is coupled to the first master latch through the fourth switch controlled by the scan enable signal so that the scan enable signal controls whether the function data or the scan data becomes an output from the first master latch to the slave latch, and the slave latch is used to latch and transmit the output from the first master latch.
    • 提供了一种具有缩短设置时间的触发器结构。 触发器包括通过由时钟信号控制的第一开关接收功能数据的第一主锁存器,第二主锁存器通过由时钟信号控制的第二开关接收扫描数据,以及从锁存器连接到第一主器件 通过由时钟信号控制的第三开关锁存。 第二主锁存器通过由扫描使能信号控制的第四开关耦合到第一主锁存器,使得扫描使能信号控制功能数据或扫描数据是否变为从第一主锁存器到从锁存器的输出,以及 从锁存器用于锁存和传输来自第一主锁存器的输出。
    • 9. 发明授权
    • System and method for testing light-emitting devices
    • 用于测试发光器件的系统和方法
    • US07804589B2
    • 2010-09-28
    • US12429578
    • 2009-04-24
    • I-Shih TsengJeff LeeMin-Hung Chang
    • I-Shih TsengJeff LeeMin-Hung Chang
    • G01J1/00H01J3/14H01J40/14
    • G01J1/4228G01J1/02G01J1/0223G01J2001/0481G01J2001/4247G01R31/01G01R31/2635
    • A method for testing light-emitting devices in a batch-wise, associated with a system for the same purpose, comprises the steps of: preparing the light-emitting devices on a moving carrier unit in a manner of aligning a predetermined longitudinal direction of the light-emitting devices with a predetermined transportation direction of the moving carrier unit, each of the light-emitting devices further having plural light-emitting elements; transporting orderly the light-emitting devices to pass a test area on a base of the system, in which the base energizes only the light-emitting elements within the test area; and, a solar cell module detecting continuously the energized light-emitting elements within the test area and further forming signals with respect to photo energy received in the test area.
    • 用于同样目的的与系统相关联地测试发光器件的方法包括以下步骤:将移动的载体单元上的发光器件以对准预定的纵向方向的方式 具有预定的移动载体单元的输送方向的发光装置,每个发光装置还具有多个发光元件; 传输有序的发光器件,以通过系统底座上的测试区域,其中基极仅激励测试区域内的发光元件; 以及太阳能电池模块,连续地检测测试区域内的激发的发光元件,并进一步形成关于在测试区域中接收的光能的信号。
    • 10. 发明申请
    • Portable electronic device with local search capabilities
    • 具有本地搜索功能的便携式电子设备
    • US20080065988A1
    • 2008-03-13
    • US11519352
    • 2006-09-11
    • Sandeep GuptaSzu-Wen HuangGreg MarriottJeff Lee
    • Sandeep GuptaSzu-Wen HuangGreg MarriottJeff Lee
    • G06F7/00
    • G06F17/30749G06F17/30023G06F17/30755
    • Improved methods and systems that assist a user in searching media items on a portable electronic device are disclosed. According to one aspect of the invention, a portable electronic device is provided with a search function that enables a user to search for media items resident on the portable electronic device. The search function can search through different types of media items. Those of the media items that are deemed matching can be ranked in order of relevance and displayed in a list for the user. Thereafter, the user can navigate the list to select one of the listed media items for playback. According to another aspect of the invention, various graphical user interfaces can be presented on a portable electronic device to assist a user in interacting with the portable electronic device to utilize a search function.
    • 公开了帮助用户在便携式电子设备上搜索媒体项目的改进的方法和系统。 根据本发明的一个方面,便携式电子设备具有搜索功能,使得用户能够搜索驻留在便携式电子设备上的媒体项目。 搜索功能可以搜索不同类型的媒体项目。 被认为是匹配的媒体项目可以按照相关性的顺序排列,并显示在用户列表中。 此后,用户可以导航列表以选择列出的媒体项之一用于播放。 根据本发明的另一方面,可以在便携式电子设备上呈现各种图形用户界面,以帮助用户与便携式电子设备进行交互以利用搜索功能。