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    • 1. 发明授权
    • Ratchet wrench
    • 棘轮扳手
    • US09027444B2
    • 2015-05-12
    • US13558848
    • 2012-07-26
    • Chih-Ming Chang
    • Chih-Ming Chang
    • B25B13/46B25B23/12
    • B25B23/12B25B13/06B25B13/463
    • A ratchet wrench includes a wrench body, a ratchet rotatably mounted in the wrench body and defining therein a through hole for accommodating a screw nut, a magnetic member mounted in the through hole, and one or multiple limiters mounted in the through hole of the ratchet to hold the magnetic member in place. Thus, the opposing ends of the ratchet can be selectively used to accommodate a mating screw nut and the accommodated screw nut can be secured in place inside the ratchet by the magnetic attractive force of the magnetic member, avoiding screw nut displacement or falling and facilitating the use of the ratchet wrench. Further, the ratchet can be configured to have a stepped through hole for selectively accommodating different sizes of screw nuts.
    • 棘轮扳手包括扳手主体,棘轮可旋转地安装在扳手主体中并且在其中限定用于容纳螺母的通孔,安装在通孔中的磁性构件以及安装在棘轮的通孔中的一个或多个限位器 以将磁性构件保持在适当位置。 因此,棘轮的相对端可以选择性地用于容纳配合螺母,并且容纳的螺母可以通过磁性构件的磁吸引力固定在棘轮内部的适当位置,避免螺母位移或下落,并且便于 使用棘轮扳手。 此外,棘轮可以构造成具有用于选择性地容纳不同尺寸的螺母的阶梯式通孔。
    • 2. 发明授权
    • Series-connected fan frame module
    • 串联风扇框架模块
    • US08684688B2
    • 2014-04-01
    • US13005605
    • 2011-01-13
    • Zhe-Hao WuChih-Ming Chang
    • Zhe-Hao WuChih-Ming Chang
    • F01D25/28
    • F04D29/601F04D25/06F04D25/08
    • A series-connected fan frame module includes a plurality of frames, an engaging assembly and an anti-rotation assembly. The frames are arranged in series. The engaging assembly is arranged on each of the frames to couple the frames in series. The anti-rotation assembly is arranged on each of the frames and includes at least one position-fixing member and at least one blocking member arranged on portions of adjacent two of the frames where the adjacent two of the frames are coupled together. The at least one position-fixing member is engaged with the at least one blocking member to prevent relative radial rotation between the adjacent two of the frames.
    • 串联连接的风扇框架模块包括多个框架,接合组件和防旋转组件。 框架串联安排。 接合组件布置在每个框架上以串联连接框架。 防旋转组件布置在每个框架上,并且包括至少一个位置固定构件和布置在相邻两个框架的相邻两个框架的部分上的至少一个阻挡构件,其中相邻的两个框架联接在一起。 所述至少一个位置固定构件与所述至少一个阻挡构件接合以防止相邻的两个框架之间的相对径向旋转。
    • 6. 发明授权
    • Smart phone with lens
    • 带镜头的智能手机
    • US08190021B2
    • 2012-05-29
    • US12987838
    • 2011-01-10
    • Szu-Wei WangChih-Ming ChangChin-Hsu Lai
    • Szu-Wei WangChih-Ming ChangChin-Hsu Lai
    • G03B17/02
    • H04N5/2251H04M1/0264H04M1/03
    • The present invention discloses a smart phone with a lens comprising a main body, a circuit board, a lens module, a speaker module and a flash module. The main body includes a rear casing having a circuit board mount formed at a lower portion of an inner surface of the rear casing, a lens mount formed at a position adjacent to an upper side of the circuit board mount and attached onto a lateral edge of the rear casing, and a speaker mount formed at an upper edge of the inner surface of the rear casing corresponding to another lateral edge of the rear casing. The circuit board is mounted in the circuit board mount. The lens module is mounted in the lens mount. The speaker module is mounted in the speaker mount. The flash module is mounted between the lens module and the upper edge of the rear casing.
    • 本发明公开了一种具有透镜的智能电话,该透镜包括主体,电路板,透镜模块,扬声器模块和闪光模块。 主体包括后壳体,其具有形成在后壳体的内表面的下部的电路板安装件,透镜安装件形成在与电路板安装件的上侧相邻的位置,并且附接到 后壳体和形成在后壳体的内表面的上边缘处的对应于后壳体的另一侧边缘的扬声器安装座。 电路板安装在电路板安装座中。 镜头模块安装在镜头座上。 扬声器模块安装在扬声器安装座中。 闪光灯模块安装在镜头模块和后壳体的上边缘之间。
    • 7. 发明申请
    • ELECTRONIC DEVICE AND KEY SUPPORTING STRUCTURE THEREOF
    • 电子设备及其主要支撑结构
    • US20120092814A1
    • 2012-04-19
    • US12987723
    • 2011-01-10
    • Chih-Ming ChangSzu-Wei WangChin-Hsu Lai
    • Chih-Ming ChangSzu-Wei WangChin-Hsu Lai
    • H05K7/00H01H13/76
    • H01H13/86G06F1/1662H01H2223/012H01H2223/024H01H2223/0345H01H2231/022H04M1/23
    • An electronic device and a key supporting structure thereof are disclosed. The key supporting structure includes a main body, at least one operating key, and a supporting member. The main body includes an opening, within which the at least one operating key and a display device are located. The supporting member is located behind and corresponding to the at least one operating key for supporting the same. By providing the supporting member behind the operating key, the display device can be arranged to closely adjoin the operating key without the need of providing any frame structure between them while the electronic device can still have a structural strength satisfying product tests according to the relevant industry codes. Meanwhile, the display device can have the largest possible size on the electronic device.
    • 公开了一种电子设备及其键支撑结构。 键支撑结构包括主体,至少一个操作键和支撑构件。 主体包括开口,其中至少一个操作键和显示装置位于该开口内。 所述支撑构件位于所述至少一个用于支撑所述操作键的操作键的后面并对应。 通过在操作键的后面设置支撑构件,显示装置可以布置成紧密地邻接操作键,而不需要在它们之间提供任何框架结构,同时电子设备仍然可以具有满足根据相关行业的产品测试的结构强度 代码。 同时,显示装置可以在电子装置上具有尽可能大的尺寸。
    • 8. 发明授权
    • Liquid crystal display and driving method thereof
    • 液晶显示及其驱动方法
    • US08115896B2
    • 2012-02-14
    • US11695619
    • 2007-04-03
    • Sung-Kao LiuChing-Huan LinChih-Ming Chang
    • Sung-Kao LiuChing-Huan LinChih-Ming Chang
    • G02F1/1343
    • G02F1/134309G02F1/133707G09G3/3655G09G2300/0426G09G2320/0252G09G2320/0261
    • A liquid crystal display including an active device array substrate, an opposite substrate disposed above the active device array substrate and a liquid crystal layer disposed between the active device array substrate and the opposite substrate is provided. The active device array substrate has a plurality of signal lines, a plurality of active devices electrically connected with corresponding signal lines, a plurality of pixel electrodes electrically connected with corresponding active devices, and an auxiliary electrode. The auxiliary electrode is disposed between the pixel electrodes. Besides, the opposite substrate has a common electrode. The voltage difference applied between the common electrode and the pixel electrode is smaller than that applied between the auxiliary electrode and the pixel electrode. Additionally, a driving method for the above-mentioned liquid crystal display is also provided.
    • 提供一种液晶显示器,其包括有源器件阵列基板,设置在有源器件阵列基板上方的相对基板和设置在有源器件阵列基板和相对基板之间的液晶层。 有源器件阵列衬底具有多个信号线,与对应的信号线电连接的多个有源器件,与相应的有源器件电连接的多个像素电极和辅助电极。 辅助电极设置在像素电极之间。 此外,相对的基板具有公共电极。 在公共电极和像素电极之间施加的电压差小于在辅助电极和像素电极之间施加的电压差。 此外,还提供了上述液晶显示器的驱动方法。
    • 10. 发明授权
    • Pixel structure having particular patterned dielectric layer with micro-bumps
    • 像素结构具有具有微凸块的特定图案化电介质层
    • US07872713B2
    • 2011-01-18
    • US12060275
    • 2008-04-01
    • Cho-Yan ChenSeok-Lyul LeeTun-Chun YangChing-Huan LinChih-Ming Chang
    • Cho-Yan ChenSeok-Lyul LeeTun-Chun YangChing-Huan LinChih-Ming Chang
    • G02F1/1335G02F1/1343G02F1/136
    • G02F1/136213G02F1/133555
    • A pixel structure disposed on a substrate and electrically connected to a scan line and a data line is provided. The pixel structure has a reflective area and includes a common line, a semiconductor lower electrode, an upper electrode, a patterned dielectric layer, a reflective electrode and an active device. The semiconductor lower electrode electrically connected to the common line is disposed on the substrate within the reflective area. The upper electrode is disposed above and electrically isolated from the semiconductor lower electrode. The patterned dielectric layer with the micro-bumps is disposed on the upper electrode and exposes a part of the upper electrode. The reflective electrode is disposed on the patterned dielectric layer and the part of the upper electrode. Besides, the reflective electrode is electrically connected to the upper electrode. The active device is electrically connected to the scan line, the data line and the reflective electrode.
    • 提供了设置在基板上并电连接到扫描线和数据线的像素结构。 像素结构具有反射区域,并且包括公共线,半导体下电极,上电极,图案化电介质层,反射电极和有源器件。 与公共线电连接的半导体下电极设置在反射区域内的基板上。 上电极设置在半导体下电极的上方并与之电隔离。 具有微凸块的图案化电介质层设置在上电极上并暴露上电极的一部分。 反射电极设置在图案化电介质层和上电极的一部分上。 此外,反射电极电连接到上电极。 有源器件电连接到扫描线,数据线和反射电极。