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    Circuit board solder connection with feature to prevent solder bridging
    3.
    发明授权
    Circuit board solder connection with feature to prevent solder bridging 有权
    电路板焊接连接功能，防止焊接桥接

    公开(公告)号：US07204698B2

    公开(公告)日：2007-04-17

    申请号：US11240244

    申请日：2005-09-30

    申请人： Che-Chih Chang ,  Chin-Kun Hsieh

    发明人： Che-Chih Chang ,  Chin-Kun Hsieh

    IPC分类号： H05K1/00

    CPC分类号： H01R12/61 ,  H05K3/363 ,  H05K2201/09063 ,  H05K2203/167

    摘要： An electronic device comprises a flexible printed circuit board and a circuit board. The flexible printed circuit board comprises two first connection portions and a multifunction opening, wherein the multifunction opening comprises a flow-stopping portion and a first positioning hole, the flow-stopping portion is disposed between the two first connection portions and serves to prevent solder bridging between the connection portions during reflow, and the first positioning hole is formed to be continuous with an end of the flow-stopping portion to form a single elongated opening (120). The circuit board comprises a first positioning aperture corresponding to the first positioning hole, wherein the circuit board is connected to the flexible printed circuit board. A second positioning hole (110) and a second positioning aperture (211) may be formed on the flexible printed circuit board and the circuit board and the multifunction opening 120 may be expanded to include both the positioning holes. A pair of rods (310, 320) may be passed through the positioning holes to establish alignment.

    摘要翻译： 电子设备包括柔性印刷电路板和电路板。 柔性印刷电路板包括两个第一连接部分和多功能开口，其中多功能开口包括流动止挡部分和第一定位孔，止动部分设置在两个第一连接部分之间，并且用于防止焊料桥接 在回流期间的连接部分之间，并且第一定位孔形成为与止流部分的端部连续以形成单个细长开口（120）。 电路板包括对应于第一定位孔的第一定位孔，其中电路板连接到柔性印刷电路板。 可以在柔性印刷电路板上形成第二定位孔（110）和第二定位孔（211），并且电路板和多功能开口120可以被扩展以包括两个定位孔。 一对杆（310,320）可以穿过定位孔以建立对准。

    Electronic device and flat panel display utilizing the same
    4.
    发明申请
    Electronic device and flat panel display utilizing the same 有权
    电子设备和利用其的平板显示器

    公开(公告)号：US20060205245A1

    公开(公告)日：2006-09-14

    申请号：US11240244

    申请日：2005-09-30

    申请人： Che-Chih Chang ,  Chin-Kun Hsieh

    发明人： Che-Chih Chang ,  Chin-Kun Hsieh

    IPC分类号： H01R12/00

    CPC分类号： H01R12/61 ,  H05K3/363 ,  H05K2201/09063 ,  H05K2203/167

    摘要： An electronic device comprises a flexible printed circuit board and a circuit board. The flexible printed circuit board comprises two first connection portions and a multifunction opening, wherein the multifunction opening comprises a flow-stopping portion and a first positioning portion, the flow-stopping portion is disposed between the two first connection portions, and the first positioning portion is connected to an end of the flow-stopping portion. The circuit board comprises a first positioning hole corresponding to the first positioning portion, wherein the circuit board is connected to the flexible printed circuit board.

    摘要翻译： 电子设备包括柔性印刷电路板和电路板。 柔性印刷电路板包括两个第一连接部分和多功能开口，其中多功能开口包括止流部分和第一定位部分，止动部分设置在两个第一连接部分之间，第一定位部分 连接到流动停止部分的一端。 电路板包括对应于第一定位部分的第一定位孔，其中电路板连接到柔性印刷电路板。

    Light-emitting apparatus able to dynamically produce lights of different wavelengths
    5.
    发明授权
    Light-emitting apparatus able to dynamically produce lights of different wavelengths 有权
    能够动态产生不同波长的光的发光装置

    公开(公告)号：US07044625B2

    公开(公告)日：2006-05-16

    申请号：US10462630

    申请日：2003-06-17

    申请人： Che-Chih Chang ,  Chin-Kun Hsieh

    发明人： Che-Chih Chang ,  Chin-Kun Hsieh

    IPC分类号： F21V13/14 ,  F21V9/16 ,  F21V17/06

    CPC分类号： G02B6/0066 ,  F21S10/02 ,  F21V9/40 ,  F21V14/08 ,  G02B6/0031 ,  G02F2001/133622 ,  H01J61/025 ,  H01J61/40

    摘要： A light-emitting apparatus able to dynamically produce lights of different wavelengths comprises a light source, a lamp holder surrounding the light source and having a notch, and a light-transmitting structure surrounding the lamp holder, wherein the light-transmitting structure can rotate around the lamp holder and includes a first section through which only a light in a first wavelength range is sent out, and a second section through which only a light in a second wavelength range is sent out. The first section and the second section can be rotated in turn to face the notch of the lamp holder, following the rotation of the light-transmitting structure.

    摘要翻译： 能够动态地产生不同波长的光的发光装置包括光源，围绕光源并具有凹口的灯座和围绕灯座的透光结构，其中透光结构可以围绕 所述灯座包括仅发射第一波长范围的光的第一部分和仅发射第二波长范围的光的第二部分。 随着透光结构的旋转，第一部分和第二部分依次旋转以面对灯座的凹口。

    Backlight assembly for a hand-held liquid crystal display
    6.
    发明申请
    Backlight assembly for a hand-held liquid crystal display 有权
    用于手持式液晶显示器的背光组件

    公开(公告)号：US20060006777A1

    公开(公告)日：2006-01-12

    申请号：US11008970

    申请日：2004-12-13

    申请人： Chi-Chung Lo ,  Che-Chih Chang

    发明人： Chi-Chung Lo ,  Che-Chih Chang

    IPC分类号： H01J5/16

    CPC分类号： G02B6/009 ,  G02B6/0068 ,  G02B6/0091 ,  H05K1/189 ,  H05K2201/10106 ,  H05K2201/10598

    摘要： A backlight assembly has an improvement on the structure for eliminating the gap between a light guide plate and a light source. The improvement includes a flexible printed circuit consisting of a body and a mount portion at each of its two ends. The mount portion has a substantially V-arm with a coupling hole. A mold frame has two couplers at its front surface and close to the coupling holes of the flexible printed circuit. The distance between the two coupling holes is substantially smaller than the distance between the couplers for generating deformation force. Consequently, when the two couplers are engaged with the coupling holes, the light source will be attached close to the light incident edge of the light guide plate, thereby eliminating the gap between the light guide plate and the light source.

    摘要翻译： 背光组件对于消除导光板和光源之间的间隙的结构有改进。 该改进包括在其两端的每一端处由主体和安装部分组成的柔性印刷电路。 安装部分具有基本上具有联接孔的V形臂。 模具框架在其前表面具有两个耦合器，并且靠近柔性印刷电路的耦合孔。 两个连接孔之间的距离远小于用于产生变形力的联接器之间的距离。 因此，当两个耦合器与耦合孔接合时，光源将被安装在导光板的光入射边缘附近，从而消除了导光板与光源之间的间隙。

    Backlight module
    8.
    发明申请
    Backlight module 有权
    背光模组

    公开(公告)号：US20050254261A1

    公开(公告)日：2005-11-17

    申请号：US10989092

    申请日：2004-11-15

    申请人： Chi-Chung Lo ,  Che-Chih Chang

    发明人： Chi-Chung Lo ,  Che-Chih Chang

    IPC分类号： F21V8/00 ,  G02F1/1335

    CPC分类号： G02B6/0088

    摘要： A backlight module is provided. The backlight module includes a frame, a light source and at least an optical film. The optical film has a first side with a first positioning flange and a second positioning flange, a second side with a third positioning flange and a third side with a fourth positioning flange. The edges of the first positioning flange, the second positioning flange, the third positioning flange and the fourth positioning flange abut the edges of the frame to hold the optical film in the frame.

    摘要翻译： 提供背光模块。 背光模块包括框架，光源和至少一个光学膜。 该光学膜具有第一侧面，该第一侧面具有第一定位凸缘和第二定位凸缘，第二侧面具有第三定位凸缘，第三侧具有第四定位凸缘。 第一定位凸缘，第二定位凸缘，第三定位凸缘和第四定位凸缘的边缘邻接框架的边缘以将光学膜保持在框架中。

    Backlight assembly for a hand-held liquid crystal display
    9.
    发明授权
    Backlight assembly for a hand-held liquid crystal display 有权
    用于手持式液晶显示器的背光组件

    公开(公告)号：US07192176B2

    公开(公告)日：2007-03-20

    申请号：US11008970

    申请日：2004-12-13

    申请人： Chi-Chung Lo ,  Che-Chih Chang

    发明人： Chi-Chung Lo ,  Che-Chih Chang

    IPC分类号： F21V7/04 ,  G02B6/42 ,  H05K1/00

    CPC分类号： G02B6/009 ,  G02B6/0068 ,  G02B6/0091 ,  H05K1/189 ,  H05K2201/10106 ,  H05K2201/10598

    摘要： A backlight assembly has an improvement on the structure for eliminating the gap between a light guide plate and a light source. The improvement includes a flexible printed circuit consisting of a body and a mount portion at each of its two ends. The mount portion has a substantially V-arm with a coupling hole. A mold frame has two couplers at its front surface and close to the coupling holes of the flexible printed circuit. The distance between the two coupling holes is substantially smaller than the distance between the couplers for generating deformation force. Consequently, when the two couplers are engaged with the coupling holes, the light source will be attached close to the light incident edge of the light guide plate, thereby eliminating the gap between the light guide plate and the light source.

    摘要翻译： 背光组件对于消除导光板和光源之间的间隙的结构有改进。 该改进包括在其两端的每一端处由主体和安装部分组成的柔性印刷电路。 安装部分具有基本上具有联接孔的V形臂。 模具框架在其前表面具有两个耦合器，并且靠近柔性印刷电路的耦合孔。 两个连接孔之间的距离远小于用于产生变形力的联接器之间的距离。 因此，当两个耦合器与耦合孔接合时，光源将被安装在导光板的光入射边缘附近，从而消除了导光板与光源之间的间隙。

    Backlight assembly
    10.
    发明申请
    Backlight assembly 有权
    背光组件

    公开(公告)号：US20050195621A1

    公开(公告)日：2005-09-08

    申请号：US10902943

    申请日：2004-08-02

    申请人： Che-Chih Chang ,  Chi-Chung Lo

    发明人： Che-Chih Chang ,  Chi-Chung Lo

    IPC分类号： A47F3/00 ,  F21V7/04 ,  G02F1/1335 ,  G02F1/13357 ,  H03H9/00

    CPC分类号： G02F1/133608 ,  G02F2201/465

    摘要： A backlight assembly is provided. The backlight assembly including a frame, a light source, and at least one optical film. The light source is disposed on the frame. The optical film has at least one positioning flange. The positioning flange includes at least two contact edges configured to abut against at least one edge of the frame in at least two directions to hold the optical film in place relative to the frame.

    摘要翻译： 提供背光组件。 背光组件包括框架，光源和至少一个光学膜。 光源设置在框架上。 光学膜具有至少一个定位凸缘。 所述定位凸缘包括至少两个接触边缘，所述至少两个接触边缘被配置为在至少两个方向上抵靠所述框架的至少一个边缘，以将所述光学膜相对于所述框架保持在适当的位置