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    • 1. 发明申请
    • METHOD OF UNLOCKING ELECTRONIC DEVICE BY DISPLAYING UNLOCKING OBJECTS AT RANDOMIZED/USER-DEFINED LOCATIONS AND RELATED COMPUTER READABLE MEDIUM THEREOF
    • 通过在随机/用户定义的位置显示解锁对象和相关计算机可读介质来解锁电子设备的方法
    • WO2013082958A1
    • 2013-06-13
    • PCT/CN2012/081284
    • 2012-09-12
    • MEDIATEK INC.CHIANG, Chih-Wei
    • CHIANG, Chih-Wei
    • G06F3/041
    • G06F3/04842G06F3/04817G06F3/0488G06F3/04883G06F3/04886G06F21/36
    • A method of unlocking an electronic device having a touch-sensitive display includes at least the following steps: controlling the touch-sensitive display to have unlocking objects displayed at different locations for different time points; and when at least one contact is detected on the touch-sensitive display, determining whether to unlock the electronic device by referring to a contact status on the touch-sensitive display. Besides, a computer readable medium storing a program code is also provided, where the program code causes a processor to perform following steps when executed by the processor: controlling the touch-sensitive display to have unlocking objects displayed at different locations for different time points; and when at least one contact is detected on the touch-sensitive display, determining whether to unlock an electronic device by referring to a contact status on the touch-sensitive display.
    • 解锁具有触敏显示器的电子设备的方法至少包括以下步骤:控制触敏显示器以在不同时间点在不同位置显示解锁对象; 并且当在所述触敏显示器上检测到至少一个接触时,通过参考所述触敏显示器上的接触状态来确定是否解锁所述电子设备。 此外,还提供了存储程序代码的计算机可读介质,其中程序代码使处理器在由处理器执行时执行以下步骤:控制触敏显示器以在不同时间点处在不同位置显示解锁对象; 并且当在所述触敏显示器上检测到至少一个接触时,通过参照所述触敏显示器上的接触状态来确定是否解锁电子设备。
    • 4. 发明申请
    • ALUMINUM FLUORIDE FILMS FOR MICROELECTROMECHANICAL SYSTEM APPLICATIONS
    • 用于微电子系统应用的氟化铝薄膜
    • WO2008079229A1
    • 2008-07-03
    • PCT/US2007/025936
    • 2007-12-17
    • QUALCOMM MEMS TECHNOLOGIES, INC.CHIANG, Chih-Wei
    • CHIANG, Chih-Wei
    • G02B26/00B81B3/00
    • G02B26/001B81B2201/047B81C1/00801B81C2201/014B81C2201/112
    • A microelectromechanical systems (MEMS) device utilizing an aluminum fluoride layer as an etch stop is disclosed. In one embodiment, a MEMS device (80) includes a first electrode (81) having a first surface; and a second electrode (82) having a second surface facing the first surface and defining a gap (85) therebetween. The second electrode (82) is movable in the gap (85) between a first position and a second position. At least one of the electrodes includes an aluminum fluoride layer (83) facing the other of the electrodes. During fabrication of the MEMS device, a sacrificial layer is formed between the first and second electrodes and is released to define the gap. The aluminum fluoride layer (83) serves as an etch stop to protect the first or second electrode during the release of the sacrificial layer.
    • 公开了一种利用氟化铝层作为蚀刻阻挡层的微机电系统(MEMS)装置。 在一个实施例中,MEMS器件(80)包括具有第一表面的第一电极(81) 和第二电极(82),其具有面向所述第一表面的第二表面并在其间限定间隙(85)。 第二电极(82)可在间隙(85)中在第一位置和第二位置之间移动。 至少一个电极包括面对另一个电极的氟化铝层(83)。 在MEMS器件的制造期间,在第一和第二电极之间形成牺牲层并被释放以限定间隙。 氟化铝层(83)用作蚀刻停止件以在释放牺牲层期间保护第一或第二电极。