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1. 发明授权

US09774774B2 Image pickup apparatus 有权
公开(公告)号：US09774774B2
公开(公告)日：2017-09-26
申请号：US14520147
申请日：2014-10-21
申请人： Chen-Cheng Lee , Hsin-Te Chen , Kuo-Chuan Wang , Yuan-Yu Lee
发明人： Chen-Cheng Lee , Hsin-Te Chen , Kuo-Chuan Wang , Yuan-Yu Lee
IPC分类号： H04N5/262 , G02B13/16 , H04N5/225 , H04N5/232 , H04N5/33 , H04N5/238
CPC分类号： H04N5/2254 , H04N5/23212 , H04N5/23245 , H04N5/238 , H04N5/33 , H04N5/332
摘要： An image pickup apparatus includes a lens, an image sensor, an optical filter, and a driving device. The lens focuses light beams from at least one subject to form an optical image, and the image sensor receives the optical image and converts the optical image into at least one electric signal. The optical filter includes a first plate and a second plate, the first plate is disposed between the lens and the image sensor, and the second plate is disposed between the first plate and the image sensor. The driving device moves the second plate. The second plate has substantially the same index of refraction as the first plate, and a thickness of the second plate is continuously decreased or increased across the second plate.

2. 发明申请

US20050178948A1 Projection method of display device 审中-公开
标题翻译：显示设备的投影方法
公开(公告)号：US20050178948A1
公开(公告)日：2005-08-18
申请号：US11030138
申请日：2005-01-07
申请人： Yuan-Yu Lee , Chu-Ming Cheng
发明人： Yuan-Yu Lee , Chu-Ming Cheng
IPC分类号： G03B21/00 , H01L27/00 , H04N5/74
CPC分类号： H04N5/7416
摘要： A projection method of display device is to divide high-resolution pixels into a plurality of image-forming units with equal pixels in an appropriate arrangement. A light valve has the same resolution as the image-forming unit, and each pixel thereon is a diamond shape. The diamond pixels are close to one another and staggered in alternate rows. By oscillating the projection path of the light valve, the image-forming position of the light vale produces an appropriate shift. The light valve projects different images corresponding to the position of image-forming units and oscillates quickly such that a cheap and low-resolution light valve can be used to project a high-resolution image and smoothes the edges of the image.
摘要翻译：显示装置的投影方法是以适当的布置将高分辨率像素划分成具有相等像素的多个图像形成单元。光阀具有与图像形成单元相同的分辨率，并且其上的每个像素是菱形。钻石像素彼此靠近并交替排列。通过振荡光阀的投影路径，光阀的图像形成位置产生适当的偏移。光阀对应于图像形成单元的位置投射不同的图像，并且快速振荡，使得便宜且低分辨率的光阀可以用于投影高分辨率图像并使图像的边缘平滑。

3. 发明授权

US07477799B2 Image shifting module and optical projection device 有权
标题翻译：图像转换模块和光学投影装置
公开(公告)号：US07477799B2
公开(公告)日：2009-01-13
申请号：US11162086
申请日：2005-08-29
申请人： Wei-Sheng Chang , Yuan-Yu Lee , Tai-Ling Chung , Wei-Szu Lin , Chi-Chui Yun , Wan Chiang Wang
发明人： Wei-Sheng Chang , Yuan-Yu Lee , Tai-Ling Chung , Wei-Szu Lin , Chi-Chui Yun , Wan Chiang Wang
IPC分类号： G06K9/20
CPC分类号： G03B21/008 , G03B21/142 , G03B2205/0053 , G03B2205/0092 , H04N5/7458
摘要： An image shifting module for shifting imaging positions of sub-images projected on a screen in each frame, and an optical projection device using the same are provided. The image shifting module includes a first vibration mechanism and a second vibration mechanism. The first vibration mechanism is disposed on the transmission path of the sub-images and shifts the sub-images projected on the screen by a first distance along a horizontal direction in each frame time. Moreover, the second vibration mechanism is disposed on the transmission path of the sub-images and shifts the sub-images projected on the screen by a second distance along a vertical direction in each frame time. Through this image shifting module, the image resolution can be increased.
摘要翻译：提供了一种图像移动模块，用于移动投影在每个帧中的屏幕上的子图像的成像位置，以及使用该投影装置的光学投影装置。图像转换模块包括第一振动机构和第二振动机构。第一振动机构设置在子图像的传输路径上，并且在每个帧时间内沿着水平方向移动在屏幕上投影的子图像第一距离。此外，第二振动机构设置在子图像的传输路径上，并且在每个帧时间中沿着垂直方向移动投影在屏幕上的子图像第二距离。通过该图像移位模块，可以提高图像分辨率。

4. 发明申请

US20120110605A1 Optical Disc Drive 审中-公开
标题翻译：光盘驱动器
公开(公告)号：US20120110605A1
公开(公告)日：2012-05-03
申请号：US13085641
申请日：2011-04-13
申请人： In Shuen Lee , Yuan-Yu Lee , Hui Chung Leu
发明人： In Shuen Lee , Yuan-Yu Lee , Hui Chung Leu
IPC分类号： G11B17/02
CPC分类号： G11B33/122 , G11B17/056
摘要： An optical disc drive is provided to comprise a main circuit board; an optical pickup head, electrically connected to the main circuit board for reading data from an optical disc and for writing a label side of the optical disc; an spindle motor module, electrically connected to the main circuit board through a first flexible flat cable for supporting and rotating the optical; and a spoke detecting module, electrically connected to the main circuit board through a second flexible flat cable for detecting a spoke pattern formed on inner radius of the label side of the optical disc.
摘要翻译：提供光盘驱动器以包括主电路板; 光拾取头，电连接到主电路板，用于从光盘读取数据并用于写入光盘的标签侧; 主轴电动机模块，通过用于支撑和旋转光学的第一柔性扁平电缆电连接到主电路板; 以及辐射检测模块，其通过第二柔性扁平电缆电连接到主电路板，用于检测形成在光盘的标签侧的内半径上的辐条图案。

5. 发明申请

US20060140511A1 IMAGE SHIFTING MODULE AND OPTICAL PROJECTION DEVICE 有权
标题翻译：图像移动模块和光学投影设备
公开(公告)号：US20060140511A1
公开(公告)日：2006-06-29
申请号：US11162086
申请日：2005-08-29
申请人： Wei-Sheng Chang , Yuan-Yu Lee , Tai-Ling Chung , Wei-Szu Lin , Chi-Chui Yun , Wan Chiang Wang
发明人： Wei-Sheng Chang , Yuan-Yu Lee , Tai-Ling Chung , Wei-Szu Lin , Chi-Chui Yun , Wan Chiang Wang
IPC分类号： G06K9/32 , H04N5/44 , H04N9/74
CPC分类号： G03B21/008 , G03B21/142 , G03B2205/0053 , G03B2205/0092 , H04N5/7458
摘要： An image shifting module for shifting imaging positions of sub-images projected on a screen in each frame, and an optical projection device using the same are provided. The image shifting module includes a first vibration mechanism and a second vibration mechanism. The first vibration mechanism is disposed on the transmission path of the sub-images and shifts the sub-images projected on the screen by a first distance along a horizontal direction in each frame time. Moreover, the second vibration mechanism is disposed on the transmission path of the sub-images and shifts the sub-images projected on the screen by a second distance along a vertical direction in each frame time. Through this image shifting module, the image resolution can be increased.
摘要翻译：提供了一种图像移动模块，用于移动投影在每个帧中的屏幕上的子图像的成像位置，以及使用该投影装置的光学投影装置。图像转换模块包括第一振动机构和第二振动机构。第一振动机构设置在子图像的传输路径上，并且在每个帧时间内沿着水平方向移动在屏幕上投影的子图像第一距离。此外，第二振动机构设置在子图像的传输路径上，并且在每个帧时间中沿着垂直方向移动投影在屏幕上的子图像第二距离。通过该图像移位模块，可以提高图像分辨率。

6. 发明申请

US20070283372A1 Adjusting Mechanism of Guide Rode for Optical Disk Drive 审中-公开
标题翻译：光盘驱动器导轨的调整机制
公开(公告)号：US20070283372A1
公开(公告)日：2007-12-06
申请号：US11532129
申请日：2006-09-15
申请人： Min-Cheng Yang , Yuan-Yu Lee
发明人： Min-Cheng Yang , Yuan-Yu Lee
IPC分类号： G11B7/00
CPC分类号： G11B7/08582
摘要： The present invention discloses an adjusting mechanism of guide rod for an optical disk drive. The adjusting mechanism includes at least a guide rod for supporting an optical pickup head, an adjusting member and an elastic member. The adjusting member is set to be adjacent to the guide rod, and the elastic member provides elasticity to the guide rod to press the guide rod on a side surface of the adjusting member. The guide rod is moved to be close or away from a spindle motor by the adjusting member and in turn to adjust the off-center distance between the spindle motor and a laser beam emitted from the optical pickup head to improve the reading accuracy and efficiency of the optical pickup head.
摘要翻译：本发明公开了一种用于光盘驱动器的导杆的调节机构。调节机构至少包括用于支撑光学拾取头，调节构件和弹性构件的导杆。调节构件设置成与导杆相邻，并且弹性构件向导杆提供弹性，以将导杆按压在调节构件的侧表面上。引导杆通过调节构件移动到与主轴电机靠近或远离，并且进而调节主轴电机和从光学拾取头发射的激光束之间的离心距离，以提高读取精度和效率光学拾取头。

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