公开(公告)号：US07576986B2

公开(公告)日：2009-08-18

申请号：US11960742

申请日：2007-12-20

Applicant: Ming-Der Chou ,  Yao-Tin Chang

Inventor： Ming-Der Chou ,  Yao-Tin Chang

IPC: H05K7/20

CPC classification number: H01L23/427 ,  F28D15/0233 ,  F28D15/0275 ,  H01L23/4006 ,  H01L2023/4062 ,  H01L2023/4081 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An exemplary thermal dissipating device is for cooling an electronic component of a circuit board. The thermal dissipating device includes a heat conductive plate with a first side and a second side opposite to the first side, a plurality of heat pipes, and a plurality of fin arrays. The heat conductive plate includes a first part with the first side in closely contact with the electronic component, and a second part perpendicularly disposed beside the first part. The heat pipes are embedded in the second side of the conductive plate, extending from the first part to the second part. One of the fin arrays is attached to the second side of the first part of the conductive plate. The others of the fin arrays are attached to the second part of the conductive plate the first and second sides respectively.

Abstract translation: 一种示例性的散热装置用于冷却电路板的电子部件。 散热装置包括具有第一侧和与第一侧相对的第二侧的导热板，多个热管和多个翅片阵列。 导热板包括具有与电子部件紧密接触的第一侧的第一部分和垂直设置在第一部分旁边的第二部分。 热管嵌入导电板的第二侧，从第一部分延伸到第二部分。 翅片阵列中的一个附接到导电板的第一部分的第二侧。 翅片阵列中的其他部分分别在第一和第二侧附着到导电板的第二部分。

公开(公告)号：US07079791B2

公开(公告)日：2006-07-18

申请号：US10814174

申请日：2004-04-01

Applicant: Jung-Chiao Chang ,  Ming-Der Chou ,  Hsin-Tang Chien

Inventor： Jung-Chiao Chang ,  Ming-Der Chou ,  Hsin-Tang Chien

IPC: G03G15/04 ,  H04N1/04

CPC classification number: H05B41/46 ,  G03G15/04045 ,  G03G2215/0409 ,  H05B41/38

Abstract: An apparatus for reducing start-up time uses an auxiliary light source and method for the same are proposed. The auxiliary light source has relatively short start-up time to compensate a cold cathode fluorescent lamp (CCFL) with long start-up time. The auxiliary light source is a light emitting device and simultaneously turned on with the CCFL. The light-emitting device is turned off when the output light of the CCFL is stable. Therefore, the light-emitting device with the CCFL can provide stable light source for scanner.

Abstract translation: 提出了一种用于减少启动时间的装置使用辅助光源及其方法。 辅助光源具有相对较短的启动时间来补偿长时间启动的冷阴极荧光灯（CCFL）。 辅助光源是发光装置，并且与CCFL同时开启。 当CCFL的输出光稳定时，发光装置关闭。 因此，具有CCFL的发光装置可以为扫描仪提供稳定的光源。

公开(公告)号：US20100294469A1

公开(公告)日：2010-11-25

申请号：US12606198

申请日：2009-10-27

Applicant: MING-DER CHOU

Inventor： MING-DER CHOU

IPC: G06F1/20 ,  F28F7/00

CPC classification number: G06F1/20 ,  H05K7/20154

Abstract: A heat dissipating device is provided for a memory card which facing airflow blown rearward. The heat dissipating device includes a first heat spreader to be mounted to a front end of the memory card, and a second heat spreader to be mounted to a rear end of the memory card. The heat dissipating device will enhance the heat dissipating efficiency around the memory card.

Abstract translation: 为存储卡提供了一种散热装置，该存储卡面向向后吹的气流。 散热装置包括：第一散热器，其安装在存储卡的前端;第二散热器，安装在存储卡的后端。 散热装置将提高存储卡周围的散热效率。

公开(公告)号：US20100002386A1

公开(公告)日：2010-01-07

申请号：US12251423

申请日：2008-10-14

Applicant: Ming-Der Chou

Inventor： Ming-Der Chou

IPC: H05K7/20

CPC classification number: H05K7/20181

Abstract: An electronic device includes a housing, and an active fan and an airflow reversal prevention assembly installed in the housing. The assembly includes a first grid plate defining a plurality of vents, a second grid plate abutting against the first grid plate, a passive fan, and an elastic member. The second grid plate defines a plurality of vents being selectively aligned with the vents of the first grid plate. The passive fan is driven by air from the active fan to rotate, thereby driving the second grid plate to slide relative to the first grid plate. Thus the vents of the second grid plate are aligned with the corresponding vents of the first grid plate. The elastic member is capable of urging the second grid plate to slide to return, whereby the vents of the second grid plate are out of alignment with the vents of the first grid plate.

Abstract translation: 电子设备包括壳体，以及安装在壳体中的主动风扇和气流反转防止组件。 组件包括限定多个通风口的第一格栅板，与第一格栅板抵接的第二格栅板，无源风扇和弹性构件。 第二格板限定了与第一格栅板的通风口选择性对准的多个通风口。 被动风扇由主动风扇的空气驱动旋转，从而驱动第二格板相对于第一格栅板滑动。 因此，第二格栅板的通风口与第一格栅板的对应的通风孔对齐。 弹性构件能够推动第二格板滑动以返回，由此第二格栅板的通风口与第一格栅板的通风口不对齐。

公开(公告)号：US20080310122A1

公开(公告)日：2008-12-18

申请号：US11960742

申请日：2007-12-20

Applicant: MING-DER CHOU ,  YAO-TIN CHANG

Inventor： MING-DER CHOU ,  YAO-TIN CHANG

IPC: H05K7/20 ,  F28F7/02

CPC classification number: H01L23/427 ,  F28D15/0233 ,  F28D15/0275 ,  H01L23/4006 ,  H01L2023/4062 ,  H01L2023/4081 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An exemplary thermal dissipating device is for cooling an electronic component of a circuit board. The thermal dissipating device includes a heat conductive plate with a first side and a second side opposite to the first side, a plurality of heat pipes, and a plurality of fin arrays. The heat conductive plate includes a first part with the first side in closely contact with the electronic component, and a second part perpendicularly disposed beside the first part. The heat pipes are embedded in the second side of the conductive plate, extending from the first part to the second part. One of the fin arrays is attached to the second side of the first part of the conductive plate. The others of the fin arrays are attached to the second part of the conductive plate the first and second sides respectively.

Abstract translation: 一种示例性的散热装置用于冷却电路板的电子部件。 散热装置包括具有第一侧和与第一侧相对的第二侧的导热板，多个热管和多个翅片阵列。 导热板包括具有与电子部件紧密接触的第一侧的第一部分和垂直设置在第一部分旁边的第二部分。 热管嵌入导电板的第二侧，从第一部分延伸到第二部分。 翅片阵列中的一个附接到导电板的第一部分的第二侧。 翅片阵列中的其他部分分别在第一和第二侧附着到导电板的第二部分。

公开(公告)号：US20060033973A1

公开(公告)日：2006-02-16

申请号：US11007240

申请日：2004-12-09

Applicant: Ming-Der Chou ,  Chin-Hung Chou ,  Hsin-Tang Chien

Inventor： Ming-Der Chou ,  Chin-Hung Chou ,  Hsin-Tang Chien

IPC: G02B26/08

CPC classification number: G02B7/08

Abstract: A focusing module for scanners includes a body which holds a lens and a transmission device on one side thereof to move the lens linearly and adjust a desired scanning focal length. Therefore the diaphragm may be enlarged to increase the scanning speed without reducing the depth of field and dropping Modulation Transfer Function, and to achieve a faster scanning speed and a desired scanning quality.

Abstract translation: 用于扫描仪的聚焦模块包括在其一侧保持透镜和透射装置的主体，用于使透镜线性移动并调节期望的扫描焦距。 因此，可以放大膜片以增加扫描速度，而不会降低景深并降低调制传递功能，并实现更快的扫描速度和所需的扫描质量。

公开(公告)号：US20050274872A1

公开(公告)日：2005-12-15

申请号：US10865925

申请日：2004-06-14

Applicant: Ming-Der Chou ,  Jung-Chiao Chang

Inventor： Ming-Der Chou ,  Jung-Chiao Chang

IPC: H01L27/00 ,  H01L27/146 ,  H04N1/031

CPC classification number: H04N1/0318 ,  H01L27/14678 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: A contact image sensor module has a light source, at least one reflective element and a photoelectric conversion element. The photoelectric conversion element is arranged between the light source and the reflective element, such that the light from the light source is directed toward the manuscript. The reflective element receives the light reflected from the manuscript, and then the light is reflected back to the manuscript. The photoelectric conversion element receives light directed from the light source and the reflective element toward the manuscript, and then the light is converted into an electric signal, thus eliminating the dark band problem of the manuscript.

Abstract translation: 接触式图像传感器模块具有光源，至少一个反射元件和光电转换元件。 光电转换元件设置在光源和反射元件之间，使得来自光源的光指向原稿。 反射元件接收从原稿反射的光，然后将光反射回原稿。 光电转换元件从光源和反射元件接收朝向原稿的光，然后将光转换成电信号，从而消除原稿的暗带问题。