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31. 发明授权

US07599615B2 Motor structure with built-in lens 失效
标题翻译：内置镜头的电机结构
公开(公告)号：US07599615B2
公开(公告)日：2009-10-06
申请号：US11309369
申请日：2006-08-01
申请人： Cheng-Fang Hsiao , Wun-Chang Shih , Ching-Hsing Huang , Chien-Long Hong
发明人： Cheng-Fang Hsiao , Wun-Chang Shih , Ching-Hsing Huang , Chien-Long Hong
IPC分类号： G03B3/10 , H02K37/12
CPC分类号： G03B17/04 , G02B7/08
摘要： A motor structure with a built-in lens includes a lens mount (10), a motor (30) received in the lens mount, and a lens unit (50) received in the lens mount and driven by the motor to telescopically move along an axial thereof. The motor includes a stator (32) and a rotor (34) being rotatably received in the stator. A narrow gap is defined between an inner surface of the stator and an outer surface of the rotor. A bearing layer (36) is filled in the gap of the motor to avoid swing of the rotor during rotation thereof. The lens unit threadedly engages with the rotor, whereby when the rotor rotates, the lens unit has a linearly telescopic movement relative to the lens mount.
摘要翻译：具有内置透镜的电动机结构包括透镜座（10），容纳在镜头座中的电动机（30），以及容纳在透镜座中并由电动机驱动的透镜单元（50），其可沿着轴向。电动机包括定子（32）和可旋转地容纳在定子中的转子（34）。在定子的内表面和转子的外表面之间限定窄间隙。轴承层（36）填充在马达的间隙中，以避免转子旋转时的摆动。透镜单元与转子螺纹接合，由此当转子旋转时，透镜单元相对于透镜座具有线性伸缩运动。

32. 发明授权

US07596309B2 Auto-focusing camera 失效
标题翻译：自动对焦摄像头
公开(公告)号：US07596309B2
公开(公告)日：2009-09-29
申请号：US11309901
申请日：2006-10-24
申请人： Cheng-Fang Hsiao , Bing Zhou , Chien-Long Hong , Ching-Hsing Huang , Fong-Tan Yu
发明人： Cheng-Fang Hsiao , Bing Zhou , Chien-Long Hong , Ching-Hsing Huang , Fong-Tan Yu
IPC分类号： G03B3/10 , G02B7/02
CPC分类号： G03B17/02 , G03B13/34
摘要： An auto-focusing camera includes a lens mount (10), a lens unit (50) received in the lens mount, and a motor for driving the lens unit. The lens mount has a pair of connecting pins (22, 21) extending therethrough for electrically connecting to a printed circuit board arranged under the lens mount. The motor includes at least one coil seat (30, 40) with coil (35, 45) wound thereon, and a permanent magnet (55) being fixedly mounted around the lens unit to move with the lens unit. The at least one coil seat includes a pair of mounting pins (32, 43, 33, 41) for guiding two ends of the coils to be connected to the two connecting pins of the lens mount.
摘要翻译：自动对焦照相机包括透镜座（10），容纳在镜头座中的镜头单元（50）和用于驱动镜头单元的电动机。透镜座具有一对延伸穿过的连接销（22,21），用于电连接到布置在透镜座下方的印刷电路板。电动机包括至少一个缠绕有线圈（35,45）的线圈座（30,40），并且固定地安装在透镜单元周围以与透镜单元一起移动的永磁体（55）。所述至少一个线圈座包括一对安装销（32,43,33,41），用于引导要连接到透镜座的两个连接销的线圈的两端。

33. 发明授权

US07494283B2 Hydrodynamic bearing assembly 有权
标题翻译：流体动力轴承总成
公开(公告)号：US07494283B2
公开(公告)日：2009-02-24
申请号：US11308913
申请日：2006-05-25
申请人： Chien-Long Hong , Ching-Hsing Huang , Wun-Chang Shih , Hsien-Sheng Pei
发明人： Chien-Long Hong , Ching-Hsing Huang , Wun-Chang Shih , Hsien-Sheng Pei
IPC分类号： F16C32/06
CPC分类号： F16C17/107 , F16C17/26 , F16C33/107 , F16C33/74
摘要： A hydrodynamic bearing assembly (10) includes a bearing sleeve (11) defining a receiving chamber (113) therein, a bearing (12) received in the receiving chamber of the bearing sleeve, a sealing cover (15) mounted to an open end (112) of the bearing sleeve and including an enlarged section (153) adjacent to the bearing, a shaft (13) extending through the sealing cover and rotatably disposed in the bearing, on which a plurality lubricant pressure generating grooves are defined, and a lubricant retaining space (117) defined by the enlarged section of the sealing cover, an end of the bearing and the shaft for receiving lubricant therein. One of the sealing cover and the shaft defines a groove (134) therein, while the other one of the sealing cover and the shaft extends a flange (156) into the groove.
摘要翻译：流体动力轴承组件（10）包括在其中限定接收室（113）的轴承套筒（11），容纳在轴承套筒的接收室中的轴承（12），安装到开口端的密封盖（15） 112），并且包括与所述轴承相邻的扩大部分（153），延伸穿过所述密封盖并且可旋转地设置在所述轴承中的轴（13），在所述轴承上限定有多个润滑剂压力产生槽，以及润滑剂由密封盖的扩大部分限定的保持空间（117），轴承的端部和用于在其中接收润滑剂的轴。密封盖和轴中的一个在其中限定凹槽（134），而密封盖和轴中的另一个将凸缘（156）延伸到凹槽中。

34. 发明授权

US07473075B2 Liquid pump 失效
标题翻译：液体泵
公开(公告)号：US07473075B2
公开(公告)日：2009-01-06
申请号：US11308148
申请日：2006-03-08
申请人： Ching-Hsing Huang , Wun-Chang Shih , Chien-Long Hong , Huan-Chao Lin , Wei-Ben Wang , Fong-Tan Yu , Hsien-Sheng Pei
发明人： Ching-Hsing Huang , Wun-Chang Shih , Chien-Long Hong , Huan-Chao Lin , Wei-Ben Wang , Fong-Tan Yu , Hsien-Sheng Pei
IPC分类号： F04D19/00
CPC分类号： F04D13/0633 , F04D13/0673
摘要： A liquid pump (100) includes a top cover (40), a back plate (50), and a spacing member (60). The spacing member is sandwiched between the top cover and the back plate, thereby dividing an interior of the liquid pump into a fluid chamber (14) and a receiving cavity (16) isolated and hermetical from the fluid chamber. The fluid chamber is disposed between the top cover and the spacing member for receiving therein a fluid dynamic bearing (70) and a rotor (20) which drives working fluid to enter and leave the liquid pump. The receiving cavity is disposed between the spacing member and the back plate for receiving therein a stator (30) which drives the rotor to rotate in respective to the bearing.
摘要翻译：液体泵（100）包括顶盖（40），后板（50）和间隔构件（60）。间隔构件被夹在顶盖和后板之间，从而将液体泵的内部分成从流体室隔离和密封的流体室（14）和容纳腔（16）。流体室设置在顶盖和间隔构件之间，用于容纳流体动力轴承（70）和驱动工作流体进入和离开液体泵的转子（20）。接收腔设置在间隔构件和后板之间，用于容纳定子（30），该定子驱动转子相对于轴承旋转。

35. 发明授权

US07431506B2 Motor with fluid dynamic bearing and fan employing the motor 有权
标题翻译：具有流体动力轴承和风扇的电机采用电机
公开(公告)号：US07431506B2
公开(公告)日：2008-10-07
申请号：US11012944
申请日：2004-12-14
申请人： Ching-Hsing Huang , Chien-Long Hong , Wun-Chang Shih , Hsien-Sheng Pei
发明人： Ching-Hsing Huang , Chien-Long Hong , Wun-Chang Shih , Hsien-Sheng Pei
IPC分类号： F16C32/06
CPC分类号： F16C33/107 , F16C17/02 , F16C17/107
摘要： A motor includes a support member (40) having a bearing housing (20) defining a bearing hole (21) therein, a stator assembly (50) mounted to an outer periphery of the support member, and a rotor assembly (60) having a rotary shaft (68) extending into the bearing hole and a permanent magnet (66) confronting the stator assembly. A bearing pattern (100) is formed on either of the bearing housing and the rotary shaft. The bearing pattern includes a number of first and second grooves (13, 16) arranged circumferentially in an alternate fashion. Each of the first grooves is in communication with one adjacent second groove at an edge of the bearing pattern. Lubricating oil filled in the bearing pattern to establish dynamic pressure to separate the shaft and the bearing sleeve in radial direction when the shaft rotates.
摘要翻译：电动机包括具有在其中限定轴承孔（21）的轴承壳体（20）的支撑构件（40），安装到支撑构件的外周的定子组件（50）和具有延伸到轴承孔中的旋转轴（68）和面向定子组件的永磁体（66）。在轴承壳体和旋转轴之一上形成有轴承图案（100）。轴承图案包括以交替方式周向布置的多个第一和第二槽（13,16）。每个第一凹槽在轴承图案的边缘处与相邻的第二凹槽连通。填充在轴承图案中的润滑油建立动态压力，以在轴旋转时沿径向分离轴和轴承套筒。

36. 发明申请

US20070020129A1 Liquid pump 失效
标题翻译：液体泵
公开(公告)号：US20070020129A1
公开(公告)日：2007-01-25
申请号：US11308148
申请日：2006-03-08
申请人： Ching-Hsing Huang , Wun-Chang Shih , Chien-Long Hong , Huan-Chao Lin , Wei-Ben Wang , Fong-Tan Yu , Hsien-Sheng Pei
发明人： Ching-Hsing Huang , Wun-Chang Shih , Chien-Long Hong , Huan-Chao Lin , Wei-Ben Wang , Fong-Tan Yu , Hsien-Sheng Pei
IPC分类号： F04B17/00
CPC分类号： F04D13/0633 , F04D13/0673
摘要： A liquid pump (100) includes a top cover (40), a back plate (50), and a spacing member (60). The spacing member is sandwiched between the top cover and the back plate, thereby dividing an interior of the liquid pump into a fluid chamber (14) and a receiving cavity (16) isolated and hermetical from the fluid chamber. The fluid chamber is disposed between the top cover and the spacing member for receiving therein a fluid dynamic bearing (70) and a rotor (20) which drives working fluid to enter and leave the liquid pump. The receiving cavity is disposed between the spacing member and the back plate for receiving therein a stator (30) which drives the rotor to rotate in respective to the bearing.
摘要翻译：液体泵（100）包括顶盖（40），后板（50）和间隔构件（60）。间隔构件被夹在顶盖和后板之间，从而将液体泵的内部分成从流体室隔离和密封的流体室（14）和容纳腔（16）。流体室设置在顶盖和间隔构件之间，用于容纳流体动力轴承（70）和驱动工作流体进入和离开液体泵的转子（20）。接收腔设置在间隔构件和后板之间，用于容纳定子（30），该定子驱动转子相对于轴承旋转。

37. 发明授权

US07140777B2 Hydrodynamic bearing assembly 有权
标题翻译：流体动力轴承总成
公开(公告)号：US07140777B2
公开(公告)日：2006-11-28
申请号：US11018338
申请日：2004-12-20
申请人： Wun-Chang Shih , Ching-Hsing Huang , Chien-Long Hong , Huan-chao Lin , Hsien-Sheng Pei
发明人： Wun-Chang Shih , Ching-Hsing Huang , Chien-Long Hong , Huan-chao Lin , Hsien-Sheng Pei
IPC分类号： F16C32/06
CPC分类号： F16C35/02 , F16C17/026 , F16C17/107 , F16C33/102 , F16C33/107
摘要： A hydrodynamic bearing assembly comprises a bearing (10) defining a bearing hole (12) therein, a shaft (20) rotatably received in the bearing hole with a bearing clearance formed between a bearing surface of the bearing and an outer surface of the shaft, and a cover (40) attached to a top end of the bearing. The bearing clearance is filled with lubricant. A locking groove (22) is formed in an outer periphery of the shaft. The cover defines a through hole (42) receiving the shaft at the locking groove. Interlocking devices are formed on the cover and the bearing to join the cover and the bearing.
摘要翻译：流体动力轴承组件包括在其中限定轴承孔（12）的轴承（10），可旋转地容纳在轴承孔中的轴（20），轴承间隙形成在轴承的支承表面和轴的外表面之间，以及附接到所述轴承的顶端的盖（40）。轴承间隙充满润滑剂。锁定槽（22）形成在轴的外周。所述盖限定了在所述锁定槽处容纳所述轴的通孔（42）。联锁装置形成在盖和轴承上以连接盖和轴承。

38. 发明申请

US20060197479A1 SENSORLESS AND BRUSHLESS DC MOTOR 失效
标题翻译：无传感和无刷直流电动机
公开(公告)号：US20060197479A1
公开(公告)日：2006-09-07
申请号：US11306259
申请日：2005-12-21
申请人： Wei-Ben Wang , Wun-Chang Shih , Ching-Hsing Huang , Chien-Long Hong , Chiung-Mei Wang , Chin-Jung Chen , Hsiang-Ho Huang , Huan-Chao Lin , Hsien-Sheng Pei
发明人： Wei-Ben Wang , Wun-Chang Shih , Ching-Hsing Huang , Chien-Long Hong , Chiung-Mei Wang , Chin-Jung Chen , Hsiang-Ho Huang , Huan-Chao Lin , Hsien-Sheng Pei
IPC分类号： H02P7/06
CPC分类号： H02K29/12 , H02P6/16
摘要： A sensorless and brushless motor is disclosed including a stator, a rotor, a control circuit and an induction coil (50). The stator includes a stator core (30) and a stator coil (34) wound around the stator core. The rotor includes a rotor magnet (40). The control circuit is electrically connected with the stator coil for controlling a current energizing the stator coil. The induction coil is mounted to the stator and electrically connected with the control circuit. When the rotor rotates, the induction coil is capable of outputting a signal to the control circuit and in response to the signal, the control circuit is capable of changing a direction of the current flowing in the stator coil. Thus, the commutation control for the stator coil is performed by the induction coil and the conventional Hall sensor is eliminated.
摘要翻译：公开了一种无传感器和无刷电动机，其包括定子，转子，控制电路和感应线圈（50）。定子包括绕定子铁芯缠绕的定子铁心（30）和定子线圈（34）。转子包括转子磁体（40）。控制电路与定子线圈电连接，用于控制对定子线圈通电的电流。感应线圈安装到定子并与控制电路电连接。当转子旋转时，感应线圈能够将信号输出到控制电路，并且响应于该信号，控制电路能够改变在定子线圈中流动的电流的方向。因此，通过感应线圈进行定子线圈的换向控制，并省略了传统的霍尔传感器。

39. 发明授权

US07824115B2 Camera module 有权
标题翻译：相机模块
公开(公告)号：US07824115B2
公开(公告)日：2010-11-02
申请号：US12177858
申请日：2008-07-22
申请人： Wun-Chang Shih , Ching-Hsing Huang , Cheng-Fa Weng , Jen-Te Wang , Huai-Chao You , Da-Yi Wen , Biao Wang , Yun-Ming Hu
发明人： Wun-Chang Shih , Ching-Hsing Huang , Cheng-Fa Weng , Jen-Te Wang , Huai-Chao You , Da-Yi Wen , Biao Wang , Yun-Ming Hu
IPC分类号： G03B17/00 , G03B3/10
CPC分类号： G02B13/0025 , G02B7/08 , H01F7/066 , H01F7/122 , H01F7/16
摘要： An exemplary camera module includes a lens mount, a lens unit, a magnet unit, a printed circuit board (PCB)-based Rogowski coil and a blade spring. The PCB-based Rogowski coil is fixed around the lens unit. The PCB-based Rogowski coil establishes an induced magnetic field when an electric current is applied thereto. The induced magnetic field interacts with the magnet unit to generate a magnetic force moving the lens unit telescopically. The blade spring includes a plurality of ribs. Each rib includes a moveable end connected with the lens unit and an opposite fixed end. The moveable end moves together with the lens unit with respect to the fixed end to cause the ribs to distort and generate an elastic force. The lens unit stops at a focal position when the magnetic force and the elastic force come to a balance.
摘要翻译：示例性相机模块包括透镜座，透镜单元，磁体单元，基于印刷电路板的罗氏线圈和叶片弹簧。基于PCB的Rogowski线圈固定在镜头单元周围。基于PCB的罗氏线圈在施加电流时建立感应磁场。感应磁场与磁体单元相互作用以产生可伸缩地移动透镜单元的磁力。刀片弹簧包括多个肋。每个肋包括与透镜单元连接的可移动端和相对的固定端。可移动端与透镜单元相对于固定端一起移动，从而使肋变形并产生弹性力。当磁力和弹力达到平衡时，镜头单元停在焦点位置。

40. 发明授权

US07653353B2 Receiver IC with saw-based oscillator 有权
标题翻译：具有锯齿振荡器的接收器IC
公开(公告)号：US07653353B2
公开(公告)日：2010-01-26
申请号：US11638523
申请日：2006-12-14
申请人： Ching-Hsing Huang
发明人： Ching-Hsing Huang
IPC分类号： H04B7/00 , H04B1/16
CPC分类号： H03B5/326
摘要： A receiver IC provided with a SAW-based oscillator with an external SAW device. The receiver IC comprises an oscillating circuit. The oscillating circuit comprises an inverter stage, a first capacitor, a second capacitor, and a resistor. The inverter stage has input and output terminals respectively coupled to two ends of the external SAW device. The first and second capacitors are respectively coupled between the input/output terminal and a ground. The resistor is coupled between the input and output terminals of the inverter stage.
摘要翻译：具有外部SAW器件的基于SAW的振荡器的接收器IC。接收器IC包括振荡电路。振荡电路包括反相器级，第一电容器，第二电容器和电阻器。逆变器级具有分别耦合到外部SAW器件的两端的输入和输出端子。第一和第二电容器分别耦合在输入/输出端子和地之间。电阻耦合在变频器级的输入和输出端子之间。

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