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73 条记录 (耗时 0.047 秒)

    Stylus and antenna thereof
    3.
    发明授权
    Stylus and antenna thereof 有权
    触针及其天线

    公开(公告)号：US09312600B2

    公开(公告)日：2016-04-12

    申请号：US13775262

    申请日：2013-02-25

    申请人： Jen-Yu Wang ,  Wei-Cheng Lo ,  Yu-Chia Chang ,  Meng-Huan Wu ,  Chia-Hao Chang

    发明人： Jen-Yu Wang ,  Wei-Cheng Lo ,  Yu-Chia Chang ,  Meng-Huan Wu ,  Chia-Hao Chang

    IPC分类号： G06F3/033 ,  H01Q1/52 ,  G06F3/0354 ,  H01Q1/44 ,  H01Q9/04

    CPC分类号： H01Q1/52 ,  G06F3/03545 ,  H01Q1/44 ,  H01Q9/0421

    摘要： A stylus includes a conductive rod, a circuit board, and an antenna. The conductive rod has a first opening. The circuit board is disposed in the conductive rod and includes a ground portion, wherein the conductive rod is electrically connected to the ground portion. The antenna includes a radiating portion and a feeding portion. The feeding portion is electrically connected to the circuit board and extends to the outside of the conductive rod via the first opening. The radiating portion is disposed at the outside of the conductive rod and is electrically connected to the feeding portion.

    摘要翻译： 触针包括导电棒，电路板和天线。 导电棒具有第一开口。 电路板设置在导电棒中并且包括接地部分，其中导电棒电连接到接地部分。 天线包括辐射部分和馈送部分。 馈电部分电连接到电路板，并经由第一开口延伸到导电棒的外部。 辐射部分设置在导电棒的外侧并与馈电部分电连接。

    Mutual optimization system for class matrix and diffusion weighting used in halftone image processing technique
    5.
    发明授权
    Mutual optimization system for class matrix and diffusion weighting used in halftone image processing technique 有权
    用于半色调图像处理技术的类矩阵和扩散权重的相互优化系统

    公开(公告)号：US08649059B2

    公开(公告)日：2014-02-11

    申请号：US13095835

    申请日：2011-04-27

    申请人： Jing-Ming Guo ,  Chia-Hao Chang

    发明人： Jing-Ming Guo ,  Chia-Hao Chang

    IPC分类号： H04N1/405

    CPC分类号： H04N1/4052

    摘要： A mutual optimization method for class matrix and diffusion weighting used in a halftone image processing technique and a mutual optimization system thereof are provided. In the method, a mutual optimization of a plurality of diffusion weightings and a class matrix used in a dot diffusion process is performed based on a concept of simulated annealing in order to avoid converging to local solution, so as to ensure an image quality of a halftone image generated by the dot diffusion process. Besides, since the mutual optimization method is for a hexagonal class matrix, a block effect appearing in the halftone image can be significantly reduced.

    摘要翻译： 提供了一种在半色调图像处理技术中使用的类矩阵和扩散加权的相互优化方法及其相互优化系统。 在该方法中，基于模拟退火的概念，进行多个扩散加权和用于点扩散处理的类矩阵的相互优化，以避免会聚到局部解，从而确保图像质量 通过点扩散处理生成的半色调图像。 此外，由于相互优化方法是用于六边形类矩阵，所以可以显着地减少出现在半色调图像中的块效应。

    Backlight module
    6.
    发明授权
    Backlight module 失效
    背光模组

    公开(公告)号：US08496371B2

    公开(公告)日：2013-07-30

    申请号：US13088682

    申请日：2011-04-18

    申请人： Chia-Hao Chang ,  Ching-Yuan Chung

    发明人： Chia-Hao Chang ,  Ching-Yuan Chung

    IPC分类号： F21V7/04

    CPC分类号： F21V7/22 ,  F21Y2115/10 ,  G02B6/0035 ,  G02B6/0043 ,  G02B6/0063

    摘要： A backlight module includes a light guide plate and at least one light source. The light guide plate has a first light-emitting surface, a second light-emitting surface opposite the first light-emitting surface, and at least one side surface connected between the first light-emitting surface and the second light-emitting surface. The light guide plate has a first substance and a second substance surrounding the first substance, and the second substance is different to the first substance to form at least a first light reflecting/diffusing interface and a second light reflecting/diffusing interface. A light beam emitted by the light source is deflected by the first light reflecting/diffusing interface and output via the first light-emitting surface, and a light beam emitted by the light source is deflected by the second light reflecting/diffusing interface and output via the second light-emitting surface.

    摘要翻译： 背光模块包括导光板和至少一个光源。 导光板具有第一发光面，与第一发光面相反的第二发光面以及连接在第一发光面与第二发光面之间的至少一个侧面。 导光板具有第一物质和围绕第一物质的第二物质，第二物质与第一物质不同，以形成至少第一光反射/漫射界面和第二光反射/漫射界面。 由光源发射的光束被第一光反射/漫射界面偏转并通过第一发光表面输出，由光源发射的光束被第二光反射/漫射界面偏转并通过 第二发光面。

    METHOD FOR FABRICATING POWER SEMICONDUCTOR DEVICE WITH SUPER JUNCTION STRUCTURE
    7.
    发明申请
    METHOD FOR FABRICATING POWER SEMICONDUCTOR DEVICE WITH SUPER JUNCTION STRUCTURE 有权
    用超级结构构造功率半导体器件的方法

    公开(公告)号：US20130164915A1

    公开(公告)日：2013-06-27

    申请号：US13433282

    申请日：2012-03-28

    申请人： Yung-Fa Lin ,  Shou-Yi Hsu ,  Meng-Wei Wu ,  Chia-Hao Chang

    发明人： Yung-Fa Lin ,  Shou-Yi Hsu ,  Meng-Wei Wu ,  Chia-Hao Chang

    IPC分类号： H01L21/20

    CPC分类号： H01L29/7813 ,  H01L29/0653 ,  H01L29/0886 ,  H01L29/456 ,  H01L29/66734

    摘要： A method for fabricating a power semiconductor device is provided. A substrate with a first conductivity type is prepared. A semiconductor layer with a second conductivity type is formed on the substrate. A hard mask pattern having at least an opening is formed on the semiconductor layer. A first trench etching is performed to form a first recess in the semiconductor layer via the opening. A first ion implantation is performed to vertically implant dopants into the bottom of the first recess via the opening, thereby forming a first doping region. A second trench etching is performed to etch through the first doping region, thereby forming a second recess.

    摘要翻译： 提供一种制造功率半导体器件的方法。 制备具有第一导电类型的衬底。 在基板上形成具有第二导电类型的半导体层。 在半导体层上形成至少具有开口的硬掩模图案。 执行第一沟槽蚀刻以经由开口在半导体层中形成第一凹槽。 执行第一离子注入以通过开口垂直地将掺杂剂注入第一凹槽的底部，从而形成第一掺杂区域。 执行第二沟槽蚀刻以蚀刻穿过第一掺杂区域，从而形成第二凹槽。

    LED lighting bar
    8.
    发明授权
    LED lighting bar 有权
    LED照明灯

    公开(公告)号：US08459834B2

    公开(公告)日：2013-06-11

    申请号：US12905123

    申请日：2010-10-15

    申请人： Chia-Hao Chang

    发明人： Chia-Hao Chang

    IPC分类号： F21S4/00 ,  F21V21/00

    CPC分类号： F21V21/002 ,  F21S4/28 ,  F21V15/01 ,  F21Y2115/10

    摘要： The LED lighting bar includes a first conductive wire (10), a second conductive wire (20) parallel to the first conductive wire (10), an insulator (30), at least one LED (40) and a fixing frame (50, 50′). The insulator (30) has an upper layer (31, 31′) and a lower layer (32, 32′), which cover the first conductive wire (10) and the second conductive wire (20), wherein the upper layer (31, 31′) is provided with a penetrating trough (310, 310′) for exposing a first connecting section (11) of the first conductive wire (10) and a second connecting section (21) of the second conductive wire (20). The at least one LED (40) electrically connects on a first electrode (41) of the first connecting section (11) and a second electrode (42) of the second connecting section (21). The fixing frame (50, 50′) is around the at least one LED (40) for fastening.

    摘要翻译： LED照明条包括第一导线（10），平行于第一导线（10）的第二导线（20），绝缘体（30），至少一个LED（40）和固定框架 50'）。 绝缘体（30）具有覆盖第一导线（10）和第二导线（20）的上层（31,31'）和下层（32,32'），其中上层（31） ，31'）设置有用于暴露第一导线（10）的第一连接部分（11）和第二导线（20）的第二连接部分（21）的穿透槽（310,310'）。 所述至少一个LED（40）电连接在所述第一连接部分（11）的第一电极（41）和所述第二连接部分（21）的第二电极（42）之间。 固定框架（50,50'）围绕至少一个用于紧固的LED（40）。

    TRENCH TYPE POWER TRANSISTOR DEVICE AND FABRICATING METHOD THEREOF
    9.
    发明申请
    TRENCH TYPE POWER TRANSISTOR DEVICE AND FABRICATING METHOD THEREOF 有权
    TRENCH型功率晶体管器件及其制造方法

    公开(公告)号：US20130119460A1

    公开(公告)日：2013-05-16

    申请号：US13543877

    申请日：2012-07-08

    申请人： Yung-Fa Lin ,  Shou-Yi Hsu ,  Meng-Wei Wu ,  Main-Gwo Chen ,  Chia-Hao Chang ,  Chia-Wei Chen

    发明人： Yung-Fa Lin ,  Shou-Yi Hsu ,  Meng-Wei Wu ,  Main-Gwo Chen ,  Chia-Hao Chang ,  Chia-Wei Chen

    IPC分类号： H01L21/336 ,  H01L29/78

    CPC分类号： H01L29/0634 ,  H01L21/2255 ,  H01L29/0886 ,  H01L29/1095 ,  H01L29/41766 ,  H01L29/423 ,  H01L29/66348 ,  H01L29/66727 ,  H01L29/66734 ,  H01L29/7395 ,  H01L29/7397 ,  H01L29/7811 ,  H01L29/7813

    摘要： The present invention provides a trench type power transistor device including a substrate, an epitaxial layer, a doped diffusion region, a doped source region, and a gate structure. The substrate, the doped diffusion region, and the doped source region have a first conductivity type, and the substrate has an active region and a termination region. The epitaxial layer is disposed on the substrate, and has a second conductivity type. The epitaxial layer has a through hole disposed in the active region. The doped diffusion region is disposed in the epitaxial layer at a side of the through hole, and is in contact with the substrate. The doped source region is disposed in the epitaxial layer disposed right on the doped diffusion region, and the gate structure is disposed in the through hole between the doped diffusion region and the doped source region.

    摘要翻译： 本发明提供一种沟槽型功率晶体管器件，其包括衬底，外延层，掺杂扩散区域，掺杂源极区域和栅极结构。 衬底，掺杂扩散区和掺杂源区具有第一导电类型，并且衬底具有有源区和端接区。 外延层设置在基板上，并具有第二导电类型。 外延层具有设置在有源区中的通孔。 掺杂扩散区域设置在通孔一侧的外延层中，并与衬底接触。 掺杂源极区域设置在垂直于掺杂扩散区域的外延层中，栅极结构设置在掺杂扩散区域和掺杂源极区域之间的通孔中。

    MANAGEMENT METHOD, MANAGEMENT APPARATUS, AND CONTROLLER FOR MEMORY DATA ACCESS
    10.
    发明申请
    MANAGEMENT METHOD, MANAGEMENT APPARATUS, AND CONTROLLER FOR MEMORY DATA ACCESS 有权
    管理方法，管理装置和存储器数据访问控制器

    公开(公告)号：US20090240868A1

    公开(公告)日：2009-09-24

    申请号：US12119696

    申请日：2008-05-13

    申请人： Shuang-Yi Tan ,  Cheng-Hui Yang ,  Chia-Hao Chang

    发明人： Shuang-Yi Tan ,  Cheng-Hui Yang ,  Chia-Hao Chang

    IPC分类号： G06F12/02

    CPC分类号： G06F12/0864 ,  G06F2212/1036 ,  G06F2212/2022

    摘要： A management method, a management apparatus, and a controller for memory data access are provided. The management apparatus is disposed between a host and a device for managing the data transmitted between the host and the device, wherein the management apparatus includes a control unit and a storage unit. When the control unit receives a data writing command from the host, it searches for a set mapped to the data in the storage unit and updates the data in the set. Then, the control unit collects the other parts of the data in the storage unit and the device, integrates all parts of the data, and writes the integrated data into the device. Accordingly, the efficiency in data transmission can be improved, and the number of data writing operations can be reduced so that the lifespan of the device can be prolonged.

    摘要翻译： 提供了一种用于存储器数据存取的管理方法，管理装置和控制器。 管理装置设置在主机和用于管理在主机和设备之间传输的数据的设备之间，其中管理设备包括控制单元和存储单元。 当控制单元从主机接收到数据写入命令时，它搜索映射到存储单元中的数据的集合，并更新集合中的数据。 然后，控制单元收集存储单元和设备中数据的其他部分，对数据的所有部分进行整合，并将集成数据写入设备。 因此，可以提高数据传输的效率，并且可以减少数据写入操作的数量，从而可以延长设备的使用寿命。