公开(公告)号：US07889410B2

公开(公告)日：2011-02-15

申请号：US12057925

申请日：2008-03-28

Applicant: Li-Chun Liao ,  Chun-Wei Liang ,  Ching-Hsiang Yu

Inventor： Li-Chun Liao ,  Chun-Wei Liang ,  Ching-Hsiang Yu

IPC: G02B26/02

CPC classification number: G02B26/02 ,  G02B7/006 ,  G02B26/008

Abstract: A dynamic aperture device includes a motor, a light shielding element and a balancer. The motor has a shaft. The light shielding element has a light shielding portion and a hub connected to the light shielding portion. The hub is coupled to the shaft. The balancer is disposed on the light shielding element, the hub or the shaft.

Abstract translation: 动态光圈装置包括马达，遮光元件和平衡器。 电机有一个轴。 遮光元件具有遮光部和连接到遮光部的轮毂。 轮毂联接到轴上。 平衡器设置在遮光元件，轮毂或轴上。

公开(公告)号：US20090147338A1

公开(公告)日：2009-06-11

申请号：US12145130

申请日：2008-06-24

Applicant: Ching-Hsiang YU ,  Chia-Chi WU ,  Fu-Mei HSU

Inventor： Ching-Hsiang YU ,  Chia-Chi WU ,  Fu-Mei HSU

IPC: G02B26/08

CPC classification number: G02B7/1821 ,  G02B26/105

Abstract: An optical actuator includes a base, a carrier, a reflecting optical element, a connecting structure and an actuating component. The reflecting optical element is disposed at a first side of the carrier. The connecting structure has a first connecting portion located at the central region thereof and two second connecting portions located at two opposite sides thereof. The connecting portions connect the base to the second side of the carrier. The actuating component is disposed on the base and drives the carrier rotating along an axial line. The axial line is substantially perpendicular to the connecting structure. A projection system including the optical actuator is also disclosed.

Abstract translation: 光学致动器包括基座，载体，反射光学元件，连接结构和致动部件。 反射光学元件设置在载体的第一侧。 连接结构具有位于其中心区域的第一连接部分和位于其两个相对侧的两个第二连接部分。 连接部将基座连接到托架的第二侧。 致动部件设置在基座上并驱动沿着轴线旋转的载体。 轴线基本上垂直于连接结构。 还公开了包括光致动器的投影系统。

公开(公告)号：US20090058761A1

公开(公告)日：2009-03-05

申请号：US12003083

申请日：2007-12-20

Applicant: Yu Chen ,  Ching Hsiang Yu ,  Tai-Sheng Yang

Inventor： Yu Chen ,  Ching Hsiang Yu ,  Tai-Sheng Yang

IPC: G09G5/00

CPC classification number: G02B27/01 ,  B60K35/00 ,  B60K2370/334 ,  B60R11/0258 ,  B60R2011/0026 ,  G01C21/365 ,  G02B2027/014

Abstract: This present invention provides a navigation system and a portable head up display thereof. The navigation system comprises a navigation apparatus and a portable head up display. The navigation apparatus is for generating a command with navigation message. The portable head up display is for receiving and processing the command with navigation message in wired or wireless manner, and then displaying the graphic data corresponding to the navigation message. Furthermore, the portable head up display is able to broadcast an acoustic data corresponding to the navigation message. Hereby, a user owning the personal navigation device (PND) can place this portable head up display in the vehicle, and the effectiveness of the navigation message displayed on the windshield can be achieved.

Abstract translation: 本发明提供一种导航系统及其便携式抬头显示器。 导航系统包括导航装置和便携式抬头显示器。 导航装置用于生成具有导航消息的命令。 便携式抬头显示器用于以有线或无线的方式接收和处理具有导航消息的命令，然后显示对应于导航消息的图形数据。 此外，便携式抬头显示器能够广播对应于导航消息的声学数据。 因此，拥有个人导航装置（PND）的用户可以将该便携式头戴式显示器放置在车辆中，并且可以实现在挡风板上显示的导航消息的有效性。

公开(公告)号：US20060244008A1

公开(公告)日：2006-11-02

申请号：US11230471

申请日：2005-09-21

Applicant: Jen-Chih Wang ,  Ching-Hsiang Yu

Inventor： Jen-Chih Wang ,  Ching-Hsiang Yu

IPC: H01L31/00

CPC classification number: G03B21/208

Abstract: The light tunnel structure includes a plurality of reflectors joined together to form a light tunnel for allowing a light beam to pass and reflect therethrough. The plurality of reflectors have edges at an end of the light tunnel structure, wherein not all of the edges at the end are positioned at the same plane.

Abstract translation: 光通道结构包括多个连接在一起的反射器，以形成允许光束通过并反射穿过的光通道。 多个反射器在光通道结构的端部具有边缘，其中端部处的所有边缘并不全部位于同一平面。

公开(公告)号：US20060227424A1

公开(公告)日：2006-10-12

申请号：US11212731

申请日：2005-08-29

Applicant: Jen-Chih Wang ,  Ching-Hsiang Yu

Inventor： Jen-Chih Wang ,  Ching-Hsiang Yu

IPC: G02B5/126

CPC classification number: G02B27/0994

Abstract: A light tunnel device. The light tunnel device includes a plurality of reflectors and at least one sleeve. The sleeve completely or partially covers the reflectors. The reflectors are piled together to form a hollow tunnel, allowing a light to pass therethrough. The profile of the reflectors is trapezoid, rectangular or polygonal.

Abstract translation: 轻隧道装置。 光通道装置包括多个反射器和至少一个套筒。 套筒完全或部分地覆盖反射器。 将反射器堆叠在一起以形成中空隧道，允许光通过。 反射镜的轮廓是梯形，矩形或多边形。

公开(公告)号：US20120228105A1

公开(公告)日：2012-09-13

申请号：US13099364

申请日：2011-05-03

Applicant: Fu-Mei HSU ,  Ching-Hsiang YU ,  Shao-Hsiung CHANG

Inventor： Fu-Mei HSU ,  Ching-Hsiang YU ,  Shao-Hsiung CHANG

IPC: H01H13/76 ,  H01H3/12

CPC classification number: H01H3/12 ,  G06F3/016 ,  H01H13/85 ,  H01H2003/008 ,  H01H2215/054 ,  H01H2223/054 ,  H01H2227/022 ,  H01H2229/048 ,  H01H2231/008

Abstract: A keyswitch controller includes a housing, a circuit board, a keyswitch module, and a force feedback module. The housing includes a keyswitch hole. The circuit board is disposed in the housing and includes a switch. The keyswitch module disposed on the circuit board and passing out of the keyswitch hole is for turning on the switch by being pressed so as to generate a pressing signal. The force feedback module is coupled to the keyswitch module for vibrating according to the pressing signal.

Abstract translation: 钥匙开关控制器包括壳体，电路板，钥匙开关模块和力反馈模块。 壳体包括钥匙开关孔。 电路板设置在壳体中并且包括开关。 设置在电路板上并从钥匙开关孔出来的钥匙开关模块用于通过按压来开启开关，以产生按压信号。 力反馈模块耦合到钥匙开关模块，用于根据按压信号进行振动。

公开(公告)号：US20120011377A1

公开(公告)日：2012-01-12

申请号：US13176100

申请日：2011-07-05

Applicant: CHING-HSIANG YU ,  TAI-TSUNG CHANG

Inventor： CHING-HSIANG YU ,  TAI-TSUNG CHANG

IPC: G06F1/26

CPC classification number: G06F1/206 ,  G06F1/3228 ,  G06F1/324 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/16 ,  Y02D10/172

Abstract: The present invention relates to a computer system capable of adjusting the operating frequency dynamically and comprises at least a processor voltage-adjusting unit, a clock-generating circuit, at least a load-detecting unit, and a control unit. The processor voltage-adjusting unit and the clock-generating circuit produce a processor operating voltage and a clock signal, respectively, and transmit them to the processor. The load-detecting unit detects the processor for producing a detecting signal related to the load of the processor. The control unit produces a clock-adjusting signal and a processor voltage-adjusting signal according to the detecting signal and controls the processor voltage-adjusting unit and the clock-generating circuit, respectively. Thereby, the control unit can adjust the operating voltage of the processor as well as the frequency of the clock signal and hence adjusting the operating frequency of the processor. According, the purpose of adjusting the performance of the computer system dynamically can be achieved.

Abstract translation: 本发明涉及一种能够动态调整工作频率的计算机系统，至少包括一个处理器电压调节单元，一个时钟发生电路，至少一个负载检测单元和一个控制单元。 处理器电压调节单元和时钟发生电路分别产生处理器工作电压和时钟信号，并将其传送到处理器。 负载检测单元检测处理器以产生与处理器的负载有关的检测信号。 控制单元根据检测信号产生时钟调节信号和处理器电压调整信号，并分别控制处理器电压调节单元和时钟发生电路。 因此，控制单元可以调节处理器的工作电压以及时钟信号的频率，并因此调整处理器的工作频率。 可以实现动态调整计算机系统性能的目的。

公开(公告)号：US20080116757A1

公开(公告)日：2008-05-22

申请号：US11940105

申请日：2007-11-14

Applicant: Sean CHANG ,  Chii-How CHANG ,  Chin-Chun LAI ,  Li-Ming CHEN ,  Ching-Hsiang YU ,  Chia-Chi WU

Inventor： Sean CHANG ,  Chii-How CHANG ,  Chin-Chun LAI ,  Li-Ming CHEN ,  Ching-Hsiang YU ,  Chia-Chi WU

IPC: H02K7/09 ,  F16C33/10 ,  H02K5/128

CPC classification number: F16C33/1035 ,  F16C17/10 ,  H02K7/085 ,  H02K7/09

Abstract: A motor having a magnetic fluid bearing structure, which includes at least one bearing, at least one magnetic element and a magnetic fluid. The bearing is telescoped onto a shaft, and the magnetic element is coupled to the bearing. The magnetic fluid is kept between the bearing and the shaft. According to a magnetic effect between the magnetic fluid and the magnetic element, it is possible to prevent a lubricant of the bearing from leaking, and a hydraulic pressure of the magnetic fluid provides additional axial and radial supports to make the shaft rotate steadily relative to the bearing.

Abstract translation: 一种具有磁流体轴承结构的电动机，其包括至少一个轴承，至少一个磁性元件和磁性流体。 轴承可伸缩到轴上，磁性元件与轴承相连。 磁性流体保持在轴承和轴之间。 根据磁性流体和磁性元件之间的磁效应，可以防止轴承的润滑剂泄漏，并且磁性流体的液压提供额外的轴向和径向支撑，以使轴相对于磁流体稳定地旋转 轴承。

公开(公告)号：US20070053089A1

公开(公告)日：2007-03-08

申请号：US11504644

申请日：2006-08-16

Applicant: Ching-Hsiang Yu ,  Yen-Chen Chen

Inventor： Ching-Hsiang Yu ,  Yen-Chen Chen

IPC: G02B7/00

CPC classification number: G02B26/008 ,  G02B7/006

Abstract: A color wheel includes a color filter set, a carrier, and a cap. The color filter set has a through hole, a first side and a second side which is oppositely disposed. The carrier is disposed at the first side of the color filter set and has a first engaging portion. The cap is disposed at the second side of the color filter set and has a second engaging portion for coupling with the first engaging portion, wherein either the first engaging portion or the second engaging portion passes through the through hole.

Abstract translation: 色轮包括滤色器组，载体和盖。 滤色器组具有通孔，相对设置的第一侧和第二侧。 载体设置在滤色器组的第一侧，并且具有第一接合部分。 盖设置在滤色器组的第二侧，并且具有用于与第一接合部联接的第二接合部，其中第一接合部或第二接合部都通过通孔。

公开(公告)号：US06966617B2

公开(公告)日：2005-11-22

申请号：US10753492

申请日：2004-01-09

Applicant: Yu Chen ,  Ching-Hsiang Yu ,  Ming-Yeang Lin

Inventor： Yu Chen ,  Ching-Hsiang Yu ,  Ming-Yeang Lin

IPC: A47B81/06 ,  G02F1/13 ,  G11B33/10 ,  H05K5/02

CPC classification number: H05K5/02 ,  G02F1/133308 ,  G02F2001/133328 ,  G02F2001/133334 ,  G11B33/10

Abstract: An attachable frame for flat display panels includes a flat display panel, a main structure, a bracing structure, a front frame and a rear frame. The main structure and the bracing structure provide bracing and steady support for the entire body. The front frame and the rear frame provide a desired appealing for the entire body. The main structure, bracing structure, front frame and rear frame are separable elements and are designed according to the dimension of the flat display panel. They may be assembled to form the exterior of the flat display panel, and become attachable to the flat display panel.