公开(公告)号：US20110317065A1

公开(公告)日：2011-12-29

申请号：US13099905

申请日：2011-05-03

Applicant: Wei-Feng Lin ,  Wen-Jen Ho ,  Chi-Kuei Lee ,  Chen-Wei Tsai

Inventor： Wei-Feng Lin ,  Wen-Jen Ho ,  Chi-Kuei Lee ,  Chen-Wei Tsai

IPC: H04N5/225

CPC classification number: G03B17/02

Abstract: An example reinforcement structure for protecting a wafer-level camera module includes a top sheet element and a side sheet element. The top sheet element is to be disposed over a top surface of the camera module and includes a first opening for allowing light to pass through to the camera module. The side sheet element is coupled to the top sheet element for securing the reinforcement structure to a printed circuit board (PCB). A second opening in the side sheet element is included to allow an adhesive to be dispensed through the second opening to adhere the reinforcement structure to the camera module.

Abstract translation: 用于保护晶片级相机模块的示例性加强结构包括顶片元件和侧片元件。 顶片元件将设置在相机模块的顶表面上，并且包括用于允许光通过相机模块的第一开口。 侧片元件联接到顶片元件，用于将加强结构固定到印刷电路板（PCB）上。 包括侧片元件中的第二开口以允许通过第二开口分配粘合剂以将加强结构粘附到相机模块。

公开(公告)号：US07990463B2

公开(公告)日：2011-08-02

申请号：US12012875

申请日：2008-02-05

Applicant: Wen Jen Ho ,  Chi Lone Chang ,  Wen Tsai Hsu

Inventor： Wen Jen Ho ,  Chi Lone Chang ,  Wen Tsai Hsu

IPC: G03B13/00 ,  H04N5/232 ,  H04N5/225

CPC classification number: G02B7/102

Abstract: A multi-stage lens driving device for driving an optical lens so as to perform the functions of zooming and/or focusing comprises: a front cover, a rear cover, a plurality of yokes, a plurality of driving coils, a lens seat, and a plurality of permanent magnets. The front cover is a hollow annular cover having a plurality of recesses formed on an inner periphery thereof and a plurality of holders on an outer periphery thereof. The rear cover can be combined with the front cover, thereby forming a receiving space therebetween. The lens seat is a hollow housing disposed in the receiving space. The yokes are provided in the recesses formed on the inner periphery of the front cover. The permanent magnets are surrounding and embedded in an outer periphery of the lens seat, disposed in correspondence to the yokes and spaced therefrom by a predetermined distance. The driving coils are provided respectively on the holders of the front cover, and correspond respectively to the yokes received in the recesses. When predetermined impulse currents of different directions are applied to the driving coils respectively, polarities of corresponding yokes are reversed, respectively. By virtue of magnetic attraction between the permanent magnets and the yokes, rotation of the lens seat in the receiving space is converted to linear axial translation.

Abstract translation: 用于驱动光学透镜以执行变焦和/或聚焦的功能的多级透镜驱动装置包括：前盖，后盖，多个轭，多个驱动线圈，透镜座和 多个永久磁铁。 前盖是具有形成在其内周上的多个凹部和其外周上的多个保持件的中空环形盖。 后盖可以与前盖组合，从而在它们之间形成容纳空间。 透镜座是设置在容纳空间中的中空壳体。 轭体设置在形成在前盖的内周上的凹部中。 永磁体围绕并嵌入在透镜座的外周中，与磁轭对应设置并与之隔开预定距离。 驱动线圈分别设置在前盖的保持器上，分别对应于容纳在凹部中的轭。 当分别对驱动线圈施加不同方向的预定脉冲电流时，相应磁轭的极性分别反转。 由于永久磁铁和磁轭之间的磁吸引力，透镜座在接收空间中的旋转被转换为直线轴向平移。

公开(公告)号：US20060146661A1

公开(公告)日：2006-07-06

申请号：US11311539

申请日：2005-12-20

Applicant: Chau-Yuan Ke ,  Hsiang-Chieh Yu ,  Wen-Jen Ho

Inventor： Chau-Yuan Ke ,  Hsiang-Chieh Yu ,  Wen-Jen Ho

IPC: G11B7/00

CPC classification number: G11B7/0933 ,  G11B7/0932 ,  G11B7/0935

Abstract: An objective lens actuator is provided. An objective lens holder is movably located on a ferromagnetic yoke with corresponding to inner yokes thereof to hold an objective lens. Tracking coils and focusing coils are respectively located on different two opposite sides of the lens holder and the latter are surrounded with the inner yokes. A magnetic element set is located on the ferromagnetic yoke corresponding to the coils to generate a magnetic field perpendicular to the optical axis of the lens. A suspension wire set is connected to the lens holder and the coils to hang the lens holder and channel current to the coils. A damper holder is located on a ferromagnetic yoke to allow the wire set to pass through. A printed circuit board is located on the damper holder and coupled with the wire set to provide the current to the coils, to drive the lens holder.

公开(公告)号：US20050028179A1

公开(公告)日：2005-02-03

申请号：US10670574

申请日：2003-09-26

Applicant: Wen-Jen Ho ,  Chen-Yuan Huang

Inventor： Wen-Jen Ho ,  Chen-Yuan Huang

IPC: G11B17/051 ,  G11B17/04

CPC classification number: G11B17/0515

Abstract: A loading and unloading module for optical disk drives includes a track plate, a moving plate, a guiding plate, a guiding arm and three rollers for three-point anchoring to achieve the functions of retrieving a disc, conveying the disc and ejecting the disc to substitute for conventional tray loading type or leaf-actuation loading type designs. The optical module is prevented from being scraped or damaged, and space utilization is improved. It also is adaptable for handling different sizes of discs.

Abstract translation: 用于光盘驱动器的装载和卸载模块包括轨道板，移动板，引导板，引导臂和用于三点锚固的三个辊，以实现拾取盘的功能，传送盘并将盘弹出到 替代常规托盘装载型或叶片致动装载型设计。 防止光学模块被刮擦或损坏，并且提高了空间利用率。 它也适用于处理不同尺寸的光盘。

公开(公告)号：US06760466B2

公开(公告)日：2004-07-06

申请号：US09771787

申请日：2001-01-29

Applicant: Ta-Chun Wang ,  Wen-Jen Ho

Inventor： Ta-Chun Wang ,  Wen-Jen Ho

IPC: G06K946

CPC classification number: G06T11/001 ,  G06T7/507 ,  G06T2207/30124

Abstract: An automatic image replacement and rebuilding system and method thereof which can replace and rebuild the image automatically. The system includes an input module; a processing module; a storage module; and an output module. The input module inputs external image data into the system. The processing module is coupled to the input module to receive the image data, then analyzes the shading value and the direction of the sample object in the image data, and outputs an access signal and an output signal. The storage module coupled to the processing module to receive the access signal, and is stored or read out on a replaced image, and the output module coupled to the processing module to receive the output signal, and outputs the image data. In addition, the automatic image replacement and rebuilding method, which is suitable for a system with a processing module and a storage module, by analyzing the shading value and the direction of the image of the sample object having a white background and dark grid characteristics, so that the image can be replaced and rebuilt.

Abstract translation: 自动图像更换和重建系统及其方法，可以自动替换和重建图像。 该系统包括一个输入模块; 处理模块; 存储模块; 和输出模块。 输入模块将外部图像数据输入系统。 处理模块耦合到输入模块以接收图像数据，然后分析图像数据中的样本对象的阴影值和方向，并输出访问信号和输出信号。 所述存储模块耦合到所述处理模块以接收所述访问信号，并且在替换的图像上被存储或读出，并且所述输出模块耦合到所述处理模块以接收所述输出信号，并输出所述图像数据。 另外，通过分析具有白色背景和暗网格特征的样本对象的阴影值和图像的方向，适用于具有处理模块和存储模块的系统的自动图像替换和重建方法， 以便可以更换和重建图像。

公开(公告)号：US08896743B2

公开(公告)日：2014-11-25

申请号：US13156014

申请日：2011-06-08

Applicant: Zheng Du ,  Denis Chu ,  Yi-Chang Hsieh ,  Wei-Feng Lin ,  Wen-Jen Ho

Inventor： Zheng Du ,  Denis Chu ,  Yi-Chang Hsieh ,  Wei-Feng Lin ,  Wen-Jen Ho

IPC: H04N5/225 ,  H04N5/232 ,  G03B13/36

CPC classification number: H04N5/2257 ,  G03B13/36 ,  H04N5/23212

Abstract: Embodiments of the invention describe an enclosure for an image capture system that includes an image capture unit and a solid state die to provide focusing capabilities for a lens unit of the image capture unit. The enclosure may electrically couple the solid state die to the image capture unit and/or other system circuitry. The enclosure may further serve as EMI shielding for the image capture system.

Abstract translation: 本发明的实施例描述了一种用于图像捕获系统的外壳，其包括图像捕获单元和固态模具，以为图像捕获单元的透镜单元提供聚焦能力。 外壳可以将固态管芯电耦合到图像捕获单元和/或其它系统电路。 外壳还可以用作图像捕获系统的EMI屏蔽。

公开(公告)号：US07733959B2

公开(公告)日：2010-06-08

申请号：US11147425

申请日：2005-06-08

Applicant: Hung-Jr Chiou ,  Wei-Jen Lee ,  Wen-Jen Ho

Inventor： Hung-Jr Chiou ,  Wei-Jen Lee ,  Wen-Jen Ho

IPC: H04N7/12 ,  G06K9/36

CPC classification number: H04N19/40 ,  G06T3/4007 ,  H04N19/587 ,  H04N19/61

Abstract: A video conversion method for frame rate reduction. Video data comprising at least one I-frame and a plurality of B- and P-frames is provided. The B- and P-frames are converted to P-frames using a first image processing method, thereby leaving the I-frame and a plurality of P-frames. A frame rate reduction operation is implemented based on the converted frames using a second image processing method.

Abstract translation: 一种降低帧速率的视频转换方法。 提供包括至少一个I帧和多个B帧和P帧的视频数据。 使用第一图像处理方法将B-帧和P帧转换为P帧，从而留下I帧和多个P帧。 基于使用第二图像处理方法的转换帧来实现帧速率降低操作。

公开(公告)号：US20070268595A1

公开(公告)日：2007-11-22

申请号：US11494537

申请日：2006-07-28

Applicant: Wen Jen Ho ,  Chi Lone Chang ,  Heng I Yu

Inventor： Wen Jen Ho ,  Chi Lone Chang ,  Heng I Yu

IPC: G02B15/14

CPC classification number: G02B7/102

Abstract: A miniature zoom lens comprises a front housing, a rear housing communicated with the front housing to form a receiving space, a connecting plate for connecting the front housing with the rear housing, a guiding module provided with at least one guiding rod, and a lens module provided with at least one lens assembly. The guiding rod passes through the lens assembly to position the lens assembly with each other in the receiving space. The lens assembly has at least one supporting base formed with at least one lens connecting portion, and at least one lens unit screw-connected to the lens connecting portion. The supporting base has an outer peripheral surface formed with a plurality of permanent magnets while the receiving space of the front and rear housings has an inner peripheral surface mounted with at least one driving coil corresponding to the permanent magnets and spaced apart from each other in a predetermined interval. The driving coil is powered to generate an electromagnetic force interacting with the permanent magnets to actuate the lens assembly to linearly move relative to the guiding rod so that the lens assembly is used as a zoom mechanism for adjusting the focus of the lens unit.

Abstract translation: 微型变焦透镜包括前壳体，与前壳体连通以形成容纳空间的后壳体，用于将前壳体与后壳体连接的连接板，设置有至少一个导杆的导向模块和透镜 模块设置有至少一个透镜组件。 导杆穿过透镜组件，以将透镜组件彼此定位在接收空间中。 透镜组件具有形成有至少一个透镜连接部分的至少一个支撑基座，以及与透镜连接部分螺纹连接的至少一个透镜单元。 支撑基座具有形成有多个永久磁体的外周面，而前后壳体的容纳空间具有安装有至少一个对应于永磁体的驱动线圈的内周表面，并且彼此间隔开 预定间隔。 驱动线圈被供电以产生与永磁体相互作用的电磁力，以使透镜组件相对于导杆线性移动，使得透镜组件用作调整透镜单元的焦点的变焦机构。

公开(公告)号：US20060280247A1

公开(公告)日：2006-12-14

申请号：US11147425

申请日：2005-06-08

Applicant: Hung-Jr Chiou ,  Wei-Jen Lee ,  Wen-Jen Ho

Inventor： Hung-Jr Chiou ,  Wei-Jen Lee ,  Wen-Jen Ho

IPC: H04N11/02 ,  H04N7/12 ,  H04N11/04 ,  H04B1/66

CPC classification number: H04N19/40 ,  G06T3/4007 ,  H04N19/587 ,  H04N19/61

Abstract: A video conversion method for frame rate reduction. Video data comprising at least one I-frame and a plurality of B- and P-frames is provided. The B- and P-frames are converted to P-frames using a first image processing method, thereby leaving the I-frame and a plurality of P-frames. A frame rate reduction operation is implemented based on the converted frames using a second image processing method.

Abstract translation: 一种降低帧速率的视频转换方法。 提供包括至少一个I帧和多个B帧和P帧的视频数据。 使用第一图像处理方法将B-帧和P帧转换为P帧，从而留下I帧和多个P帧。 基于使用第二图像处理方法的转换帧来实现帧速率降低操作。

公开(公告)号：US07100178B2

公开(公告)日：2006-08-29

申请号：US10670574

申请日：2003-09-26

Applicant: Wen-Jen Ho ,  Chen-Yuan Huang

Inventor： Wen-Jen Ho ,  Chen-Yuan Huang

IPC: G11B17/51 ,  G11B17/28

CPC classification number: G11B17/0515

Abstract: A loading and unloading module for optical disk drives includes a track plate, a moving plate, a guiding plate, a guiding arm and three rollers for three-point anchoring to achieve the functions of retrieving a disc, conveying the disc and ejecting the disc to substitute for conventional tray loading type or leaf-actuation loading type designs. The optical module is prevented from being scraped or damaged, and space utilization is improved. It also is adaptable for handling different sizes of discs.

Abstract translation: 用于光盘驱动器的装载和卸载模块包括轨道板，移动板，引导板，引导臂和用于三点锚固的三个辊，以实现拾取盘的功能，传送盘并将盘弹出到 替代常规托盘装载型或叶片致动装载型设计。 防止光学模块被刮擦或损坏，并且提高了空间利用率。 它也适用于处理不同尺寸的光盘。