公开(公告)号：US08542317B2

公开(公告)日：2013-09-24

申请号：US13283592

申请日：2011-10-28

Applicant: Chau-Yuan Ke ,  Yu-Bin Wang

Inventor： Chau-Yuan Ke ,  Yu-Bin Wang

IPC: H04N5/225

CPC classification number: G02B7/08

Abstract: An imaging device includes an auto-focusing actuator, an image sensor, and a transparent dust-proofing member. The auto-focusing actuator includes a housing. The housing includes a top surface and an opposite bottom surface, and defines a through hole extending from the top surface to the bottom surface. A number of positioning rods extend from the top surface and cooperatively define a fixing space. The image sensor is mounted on the bottom surface of the housing and aligned with the through hole. The transparent dust-proofing member is mounted in the fixing space and seals the through hole.

Abstract translation: 成像装置包括自动聚焦致动器，图像传感器和透明防尘构件。 自动对焦致动器包括壳体。 壳体包括顶表面和相对的底表面，并且限定了从顶表面延伸到底表面的通孔。 多个定位杆从顶面延伸并协同地限定固定空间。 图像传感器安装在壳体的底表面上并与通孔对准。 透明防尘构件安装在固定空间中并密封通孔。

公开(公告)号：US20120307140A1

公开(公告)日：2012-12-06

申请号：US13216251

申请日：2011-08-24

Applicant: YU-BIN WANG ,  CHAU-YUAN KE

Inventor： YU-BIN WANG ,  CHAU-YUAN KE

IPC: H04N5/225 ,  H02K41/035

CPC classification number: G02B7/08 ,  H02K41/0356 ,  H04N5/2257

Abstract: A voice coil motor includes a movable receiving cylinder having protrusions formed at an end; a wire coil surrounding the receiving cylinder; a hollow fixing frame receiving the receiving cylinder and the wire coil; magnetic members fixedly received in the fixing frame, top and bottom elastic members. The top elastic member includes a peripheral portion and a resilient central portion, the central portion having a central opening and cutouts. The protrusions of the receiving cylinder are engaged in the cutouts. The peripheral portion is fixed at a lower position than the central portion, thereby forming an elastic force applied to the receiving cylinder when no current is applied to the wire coil. The bottom elastic member is connected to the receiving cylinder and the fixing frame, and is in an undeformed state when no current is applied to the wire coil.

Abstract translation: 音圈电动机包括：可动接收圆筒，其端部形成有突起; 围绕接收筒的线圈; 接收所述接收筒和所述线圈的中空的固定框架; 固定在固定架上的磁性部件，顶部和底部的弹性部件。 顶部弹性构件包括周边部分和弹性中心部分，中心部分具有中心开口和切口。 接收圆筒的突起接合在切口中。 周边部分固定在比中心部分低的位置处，从而当没有电流施加到线圈时形成施加到接收筒的弹性力。 底部弹性构件连接到接收筒和固定框架，并且当没有电流施加到线圈时处于未变形状态。

公开(公告)号：US20110234483A1

公开(公告)日：2011-09-29

申请号：US12888424

申请日：2010-09-23

Applicant: HAI LAN ,  GA-LANE CHEN ,  YU-BIN WANG

Inventor： HAI LAN ,  GA-LANE CHEN ,  YU-BIN WANG

IPC: G09G5/00

CPC classification number: A63F13/24 ,  A63F13/212 ,  A63F13/213 ,  A63F13/235 ,  A63F2300/1012 ,  A63F2300/1031 ,  A63F2300/1043 ,  A63F2300/105 ,  A63F2300/1087 ,  G06F3/014

Abstract: A game controller glove includes a main body, a MEMS, and a power supply. The main body includes five finger portions for receiving fingers of a game player's hand. The MEMS includes finger-movement sensors, MEMS sensors, and a processor. The finger-movement sensors are positioned at the finger portions and used for detecting the movements of the fingers. The MEMS sensors are connected to the corresponding finger-movement sensors and used for sensing pressures applied by the corresponding finger-movement sensors, and converting the pressure into electrical signals. The processor is electrically connected to the MEMS sensors and used for obtaining the electrical signals and then restores the electrical signals back to pressure values. The power supply is used for supplying electrical power to the processor.

Abstract translation: 游戏控制器手套包括主体，MEMS和电源。 主体包括用于接收游戏者手的手指的五个手指部分。 MEMS包括手指移动传感器，MEMS传感器和处理器。 手指移动传感器位于手指部分处，用于检测手指的移动。 MEMS传感器连接到相应的手指运动传感器，用于感测由相应的手指运动传感器施加的压力，并将压力转换成电信号。 处理器电连接到MEMS传感器并用于获得电信号，然后将电信号恢复回压力值。 电源用于向处理器供电。

公开(公告)号：US07848034B2

公开(公告)日：2010-12-07

申请号：US12342240

申请日：2008-12-23

Applicant: Yu-Bin Wang

Inventor： Yu-Bin Wang

IPC: G02B7/02

CPC classification number: H02K41/0356 ,  G02B7/023 ,  G02B7/08

Abstract: A flat spring plate includes an outer closed-loop frame having a plurality of evenly spaced outer connection parts and a plurality of elongated side frame members each interconnected between the two corresponding adjacent outer connection parts, an inner closed-loop frame concentric with and surrounded by the outer frame, and a plurality of spring parts interconnected between the respective outer connection parts of the outer frame and the respective inner connection parts of the inner frame. The inner frame includes a plurality of evenly spaced inner connection parts. Each of the spring parts includes a U-shaped part adjacent to the corresponding outer connection part, a curved part adjacent to the corresponding inner connection part, and an elongated intermediate part interconnected between the U-shaped part and the curved part. Each elongated intermediate part is substantially parallel to the corresponding side frame member of the outer frame.

Abstract translation: 平板弹簧板包括外闭环框架，其具有多个均匀分布的外连接部分和多个细长侧框架构件，每个细长侧框架构件互连在两个对应的相邻的外连接部分之间，内闭环框架与 外框架和互连在外框架的各个外连接部分和内框架的相应内连接部分之间的多个弹簧部件。 内框架包括多个均匀间隔的内部连接部件。 每个弹簧部件包括与相应的外部连接部分相邻的U形部分，与相应的内部连接部分相邻的弯曲部分，以及在U形部分和弯曲部分之间互连的细长中间部分。 每个细长的中间部分基本上平行于外框架的对应的侧框架构件。

公开(公告)号：US07843656B2

公开(公告)日：2010-11-30

申请号：US12503670

申请日：2009-07-15

Applicant: Yu-Bin Wang

Inventor： Yu-Bin Wang

IPC: G02B7/02

CPC classification number: G02B7/08 ,  G02B7/102

Abstract: An exemplary lens actuator includes a lens barrel, a plurality of convex stages and a plurality of stop mechanisms protruding out from a first end surface of the lens barrel, a coil wrapped around the lens barrel, a plurality of magnets, a bracket, and a resilient plate. The resilient plate includes an outer frame, an inner frame substantially coaxial with the outer frame, and a plurality of spring portions interconnected between the outer frame and the inner frame. The outer frame of the resilient plate is fixed on the first side of the bracket. The inner frame of the resilient plate is fixed on the plurality of convex stages. The plurality of stop mechanisms faces a surface of the outer frame and is configured for limiting a maximum travel of the lens barrel.

Abstract translation: 一种示例性透镜致动器包括透镜镜筒，多个凸台和从镜筒的第一端面突出的多个止动机构，缠绕在镜筒上的线圈，多个磁体，支架和 弹性板。 弹性板包括外框架，与外框架基本上同轴的内框架，以及在外框架和内框架之间互连的多个弹簧部分。 弹性板的外框固定在支架的第一侧上。 弹性板的内框架固定在多个凸台上。 多个停止机构面向外框架的表面并且被配置为限制镜筒的最大行程。

公开(公告)号：US20100142231A1

公开(公告)日：2010-06-10

申请号：US12578601

申请日：2009-10-14

Applicant: Ming-Nan Chuang ,  Yu-Bin Wang

Inventor： Ming-Nan Chuang ,  Yu-Bin Wang

IPC: H02M3/335

CPC classification number: H02M3/33507 ,  H02M2001/0048 ,  Y02B70/1491

Abstract: Integrated circuits for controlling power supplies and relevant control methods are disclosed. A controller generates a control signal to control a power switch. A feedback pin of an integrated circuit receives an external feedback signal representing an output voltage signal of a power supply. Controlled by the control signal, a transferring circuit transfers the feedback signal to the controller when the power switch is off. When the power switch is on, a clamping circuit clamps the voltage of the feedback signal at a predetermined value to avoid the controller from being influenced by the feedback signal.

Abstract translation: 公开了用于控制电源的集成电路和相关控制方法。 控制器产生控制信号以控制电源开关。 集成电路的反馈引脚接收表示电源的输出电压信号的外部反馈信号。 由控制信号控制，当电源开关关闭时，传送电路将反馈信号传送到控制器。 当电源开关接通时，钳位电路将反馈信号的电压钳位在预定值，以避免控制器受到反馈信号的影响。

公开(公告)号：US07573730B2

公开(公告)日：2009-08-11

申请号：US11936790

申请日：2007-11-08

Applicant: Ming-Nan Chuang ,  Yi-Shan Chu ,  Yu-Bin Wang

Inventor： Ming-Nan Chuang ,  Yi-Shan Chu ,  Yu-Bin Wang

IPC: H02M3/335

CPC classification number: H02J7/0052 ,  H02J2007/0059 ,  H02M3/33523 ,  H02M2001/0038

Abstract: A charging device with boundary mode control is disclosed. The charging device includes a transformer, a power switch, a detection circuit and a pulse-width modulation (PWM) controller. The power switch is electrically connected to one end of a primary-side winding of the transformer. The detection circuit is electrically connected to the primary-side winding and the power switch. The detection circuit detects the resonance of the parasitic capacitance of the power switch, thereby generating a detection signal for boundary mode control. The PWM controller generates a pulse-width modulation signal for driving the power switch, and turns on the power switch according to the detection signal.

Abstract translation: 公开了具有边界模式控制的充电装置。 充电装置包括变压器，电源开关，检测电路和脉冲宽度调制（PWM）控制器。 电源开关电连接到变压器的初级侧绕组的一端。 检测电路电连接到初级侧绕组和电源开关。 检测电路检测电源开关的寄生电容的谐振，从而产生用于边界模式控制的检测信号。 PWM控制器产生用于驱动电源开关的脉宽调制信号，并根据检测信号接通电源开关。

公开(公告)号：US20090128209A1

公开(公告)日：2009-05-21

申请号：US11942720

申请日：2007-11-20

Applicant: Yi-Shan Chu ,  Yu-Bin Wang ,  Hsing-Kuo Chao

Inventor： Yi-Shan Chu ,  Yu-Bin Wang ,  Hsing-Kuo Chao

IPC: H03K3/017 ,  H03K7/08

CPC classification number: H03K7/08

Abstract: A pulse width modulation (PWM) control circuit is applied to a power converter with a charging capacitor. The PWM control circuit includes a PWM signal generator, a first comparator, and a reference voltage modulator. A PWM signal generator generates a PWM signal to control a power switch in the power converter. Two input terminals of the first comparator respectively receive a first reference voltage and a sensing voltage, which is proportional to a primary-side current of a transformer. When the power switch is turned on and the sensing voltage rises to the level of the first reference voltage, the first comparator outputs a first control signal to the PWM signal generator. Then, the PWM signal generator outputs a signal to turn off the power switch. The reference voltage modulator outputs the first reference voltage according to a feedback voltage relative to the output voltage of the power converter.

Abstract translation: 脉冲宽度调制（PWM）控制电路应用于具有充电电容器的功率转换器。 PWM控制电路包括PWM信号发生器，第一比较器和参考电压调制器。 PWM信号发生器产生PWM信号以控制功率转换器中的电源开关。 第一比较器的两个输入端子分别接收与变压器初级侧电流成比例的第一参考电压和感测电压。 当电源开关接通并且感测电压上升到第一参考电压的电平时，第一比较器向PWM信号发生器输出第一控制信号。 然后，PWM信号发生器输出信号以关闭电源开关。 参考电压调制器根据相对于功率转换器的输出电压的反馈电压输出第一参考电压。

公开(公告)号：US20130033124A1

公开(公告)日：2013-02-07

申请号：US13327769

申请日：2011-12-16

Applicant: YU-BIN WANG ,  CHUN-FU WU

Inventor： YU-BIN WANG ,  CHUN-FU WU

IPC: H02K41/035

CPC classification number: H02K41/0356

Abstract: A voice coil motor includes a housing, a movable barrel, at least two magnetic elements, and a coil received in the housing. The housing defines an accommodating room, and includes a top panel, at least two peripheral panels perpendicular to the top panel, and at least two fixing plates extending in the accommodating room. The at least two magnetic elements are surrounding the movable barrel. Each magnetic element has a first magnetic pole aligned with a corresponding fixing plate and a second magnetic pole fixed on the housing. The coil is sleeved on the movable barrel and is between the fixing plates and the first magnetic poles.

Abstract translation: 音圈电动机包括壳体，可动筒，至少两个磁性元件和容纳在壳体中的线圈。 壳体限定容纳室，并且包括顶板，垂直于顶板的至少两个外围板以及在容纳室中延伸的至少两个固定板。 所述至少两个磁性元件围绕所述可动筒。 每个磁性元件具有与相应的固定板对准的第一磁极和固定在壳体上的第二磁极。 线圈套在可动筒上，并位于固定板和第一磁极之间。

公开(公告)号：US08319886B1

公开(公告)日：2012-11-27

申请号：US13216251

申请日：2011-08-24

Applicant: Yu-Bin Wang ,  Chau-Yuan Ke

Inventor： Yu-Bin Wang ,  Chau-Yuan Ke

IPC: H04N5/225 ,  H04N3/06 ,  G02B7/02 ,  G02B15/14

CPC classification number: G02B7/08 ,  H02K41/0356 ,  H04N5/2257

Abstract: A voice coil motor includes a movable receiving cylinder having protrusions formed at an end; a wire coil surrounding the receiving cylinder; a hollow fixing frame receiving the receiving cylinder and the wire coil; magnetic members fixedly received in the fixing frame, top and bottom elastic members. The top elastic member includes a peripheral portion and a resilient central portion, the central portion having a central opening and cutouts. The protrusions of the receiving cylinder are engaged in the cutouts. The peripheral portion is fixed at a lower position than the central portion, thereby forming an elastic force applied to the receiving cylinder when no current is applied to the wire coil. The bottom elastic member is connected to the receiving cylinder and the fixing frame, and is in an undeformed state when no current is applied to the wire coil.

Abstract translation: 音圈电动机包括：可动接收圆筒，其端部形成有突起; 围绕接收筒的线圈; 接收所述接收筒和所述线圈的中空的固定框架; 固定在固定架上的磁性部件，顶部和底部的弹性部件。 顶部弹性构件包括周边部分和弹性中心部分，中心部分具有中心开口和切口。 接收圆筒的突起接合在切口中。 周边部分固定在比中心部分低的位置处，从而当没有电流施加到线圈时形成施加到接收筒的弹性力。 底部弹性构件连接到接收筒和固定框架，并且当没有电流施加到线圈时处于未变形状态。