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1. 发明申请

US20070008625A1 Optical imaging system 有权
标题翻译：光学成像系统
公开(公告)号：US20070008625A1
公开(公告)日：2007-01-11
申请号：US11473154
申请日：2006-06-21
申请人： Seong-Ha Park , Ki-Tae Kim
发明人： Seong-Ha Park , Ki-Tae Kim
IPC分类号： G02B3/00
CPC分类号： G02B13/004 , G02B9/34 , G02B9/36
摘要： An optical imaging system is provided comprising a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive or negative power; and a fourth lens group having a positive or negative power.
摘要翻译：提供一种光学成像系统，包括具有正折光力的第一透镜组; 具有负屈光力的第二透镜组; 具有正或负功率的第三透镜组; 以及具有正或负电力的第四透镜组。

2. 发明授权

US07466497B2 Optical imaging system 有权
标题翻译：光学成像系统
公开(公告)号：US07466497B2
公开(公告)日：2008-12-16
申请号：US11473154
申请日：2006-06-21
申请人： Seong-Ha Park , Ki-Tae Kim
发明人： Seong-Ha Park , Ki-Tae Kim
IPC分类号： G02B3/02 , G02B5/20 , G02B9/34
CPC分类号： G02B13/004 , G02B9/34 , G02B9/36
摘要： An optical imaging system is provided comprising a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive or negative power; and a fourth lens group having a positive or negative power.
摘要翻译：提供一种光学成像系统，包括具有正折光力的第一透镜组; 具有负屈光力的第二透镜组; 具有正或负功率的第三透镜组; 以及具有正或负电力的第四透镜组。

3. 再颁专利

USRE44773E1 Optical imaging system 有权
标题翻译：光学成像系统
公开(公告)号：USRE44773E1
公开(公告)日：2014-02-25
申请号：US12970720
申请日：2010-12-16
申请人： Seong-Ha Park , Ki-Tae Kim
发明人： Seong-Ha Park , Ki-Tae Kim
IPC分类号： G02B3/02 , G02B5/20 , G02B9/34
CPC分类号： G02B13/004 , G02B9/34 , G02B9/36
摘要： An optical imaging system is provided comprising a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive or negative power; and a fourth lens group having a positive or negative power.
摘要翻译：提供一种光学成像系统，包括具有正折光力的第一透镜组; 具有负屈光力的第二透镜组; 具有正或负功率的第三透镜组; 以及具有正或负电力的第四透镜组。

4. 发明申请

US20080019150A1 Backlight unit for portable terminal 审中-公开
标题翻译：便携式终端背光单元
公开(公告)号：US20080019150A1
公开(公告)日：2008-01-24
申请号：US11787930
申请日：2007-04-18
申请人： Joong-Wan Park , Seong-Ha Park
发明人： Joong-Wan Park , Seong-Ha Park
IPC分类号： F21V8/00
CPC分类号： G02B6/006 , G02B6/002 , G02B6/0036 , G02B6/0043
摘要： A Backlight Unit (BLU) of a portable terminal and a Light Guide Panel (LGP) are disclosed. The BLU includes an LGP having upper and lower surfaces facing each other and first and second side surfaces located between the upper and lower surfaces and facing each other and allowing light to travel therethrough by means of internal reflection between the upper and lower surfaces; at least one light source arranged to face the first side surface and outputting light to the inside of the LGP; and at least one light extracting pattern formed on the LGP to output the light traveling through the LGP to the outside of the LGP. An edge part of the LGP, where the first side surface is disposed, includes at least one inclined plane inclined from at least one of the upper and lower surfaces to the first side surface.
摘要翻译：公开了便携式终端的背光单元（BLU）和导光板（LGP）。 BLU包括具有彼此面对的上表面和下表面的LGP以及位于上表面和下表面之间并且彼此面对的第一和第二侧表面，并且允许光通过上下表面之间的内部反射而穿过其中; 至少一个光源，被布置为面对所述第一侧表面并向所述LGP的内部输出光; 以及形成在LGP上的至少一个光提取模式，以将通过LGP传播的光输出到LGP的外部。 LGP的边缘部分，其中设置有第一侧表面，包括从上表面和下表面中的至少一个到第一侧表面倾斜的至少一个倾斜平面。

5. 发明授权

US09148165B2 Wheel driver and portable electronic device having the same 有权
标题翻译：车轮驱动器和具有相同功能的便携式电子设备
公开(公告)号：US09148165B2
公开(公告)日：2015-09-29
申请号：US12615030
申请日：2009-11-09
申请人： Seong-Ha Park , Chul Park , Seung-Jun Kim , Joong-Wan Park , Sung-Won Kim
发明人： Seong-Ha Park , Chul Park , Seung-Jun Kim , Joong-Wan Park , Sung-Won Kim
IPC分类号： G09G5/00 , H03M1/28 , G01D5/245 , G01D5/347 , G06F3/03 , G06F3/0362
CPC分类号： H03M1/287 , G01D5/2451 , G01D5/34715 , G06F3/0317 , G06F3/0362
摘要： A pattern wheel driver is provided. The pattern wheel driver includes a rotatable pattern wheel with patterned regions repeatedly formed on the pattern wheel. Each of the patterned regions has a plurality of patterns. Each of the plurality of patterns has a different width. The pattern wheel driver also includes a detector for detecting the plurality of patterns, mounted at a position where the patterned regions of the pattern wheel pass when the pattern wheel rotates. The pattern wheel driver also includes an encoder for producing a signal indicating whether the pattern wheel rotates in a forward direction or a reverse direction based on signals produced by the detector.
摘要翻译：提供图案轮驱动器。图案轮驱动器包括具有重复形成在图案轮上的图案区域的可旋转图案轮。每个图案区域具有多个图案。多个图案中的每一个具有不同的宽度。图案轮驱动器还包括用于检测多个图案的检测器，该检测器安装在图案轮转动时图案轮的图案区域通过的位置处。图案轮驱动器还包括编码器，用于根据由检测器产生的信号产生指示图案轮是沿正向还是相反方向旋转的信号。

6. 发明申请

US20080273147A1 Liquid crystal display device having black/white LCD panel 审中-公开
标题翻译：具有黑/白液晶显示面板的液晶显示装置
公开(公告)号：US20080273147A1
公开(公告)日：2008-11-06
申请号：US12150198
申请日：2008-04-25
申请人： Man-Ho Kim , Seong-Ha Park , Joong-Wan Park
发明人： Man-Ho Kim , Seong-Ha Park , Joong-Wan Park
IPC分类号： G02F1/1335
CPC分类号： G02F1/133621
摘要： Disclosed is a Liquid Crystal Display (LCD) device including a black/white LCD panel for displaying an image, a color filter disposed on a rear surface of the black/white LCD panel in order to filter input light into light of preset colors and output the filtered light to the black/white LCD panel, and a back light unit having a plurality of optical sheets to output white light to the color filter. The color filter is integrated with one of the plurality of optical sheets as one piece.
摘要翻译：公开了一种液晶显示器（LCD）装置，其包括用于显示图像的黑/白LCD面板，设置在黑/白LCD面板的后表面上的滤色器，以便将输入光过滤成预设颜色的光并输出经过滤光到黑/白液晶显示面板，背光单元具有多个光学片以将白光输出到滤色器。滤色片与多个光学片之一一体化。

7. 发明申请

US20070133106A1 Optical system and method for fabricating the same 审中-公开
标题翻译：光学系统及其制造方法
公开(公告)号：US20070133106A1
公开(公告)日：2007-06-14
申请号：US11637981
申请日：2006-12-13
申请人： Seong-Ha Park
发明人： Seong-Ha Park
IPC分类号： G02B9/00
CPC分类号： G02B7/021 , G02B27/0018
摘要： An optical system includes at least one lens, and a barrel in which the lenses are mounted, the barrel having, at one end, a stair-shaped opening perpendicular to an optical axis so as to enable light to be incident into the optical system, the opening having at least two stepped layers.
摘要翻译：一种光学系统包括至少一个透镜和其中安装透镜的镜筒，镜筒的一端具有垂直于光轴的阶梯形开口，以使得光能入射到光学系统中，所述开口具有至少两个阶梯层。

8. 发明授权

US07972052B2 Backlight unit 有权
标题翻译：背光单元
公开(公告)号：US07972052B2
公开(公告)日：2011-07-05
申请号：US12211916
申请日：2008-09-17
申请人： Seong-Ha Park
发明人： Seong-Ha Park
IPC分类号： F21V7/04
CPC分类号： G02B6/0053 , G02B6/0036 , G02B6/0061
摘要： A backlight unit including a light guide panel which has opposite upper and lower faces, and guides light, introduced into an inside thereof, between the upper and lower faces through internal reflection, and a prism sheet which collects and transmits the light, introduced from the light guide panel, and has, on its surface, a plurality of prism patterns, each having a first main inclined face, to which light introduced from the light guide panel is incident, a second main inclined face having a curvature or a plane which reflects light incident from the first main inclined face, and two auxiliary inclined faces which are opposite to each other between the first and second main inclined faces, and define a side face of the prism pattern.
摘要翻译：一种背光单元，包括具有相对的上表面和下表面的导光板，并且通过内部反射将引入其内部的光引导在上下表面之间;以及棱镜片，其收集并透射从导光板，并且在其表面上具有多个棱镜图案，每个棱镜图案具有第一主倾斜面，从导光板入射的光入射到第一主倾斜面;具有曲率或平面的第二主倾斜面，其反射从第一主倾斜面入射的光和在第一和第二主倾斜面之间彼此相对的两个辅助倾斜面，并限定棱镜图案的侧面。

9. 发明授权

US07570880B2 Auto focus control apparatus for camera module 有权
标题翻译：摄像机模块自动对焦控制装置
公开(公告)号：US07570880B2
公开(公告)日：2009-08-04
申请号：US11399866
申请日：2006-04-07
申请人： Young-Kwon Yoon , Seong-Ha Park , Doo-Sik Shin
发明人： Young-Kwon Yoon , Seong-Ha Park , Doo-Sik Shin
IPC分类号： G03B3/10 , G03B13/34 , G03B17/00 , H04N5/225 , G02B7/02
CPC分类号： G03B13/36 , G02B7/08 , G02B13/001 , H04N5/2252 , H04N5/2254 , H04N5/2257
摘要： A miniaturized auto focus control apparatus for camera module includes: a sensor assembly having an image sensor mounted to a printed circuit board and an infrared filter provided on an upper portion of the image sensor; a lens housing to which a plurality of permanent magnets mounted to an upper portion of the sensor assembly are mounted; a coil mounted into the lens housing; a lens barrel to which a plurality of focus control lenses are mounted in the direction of an optical axis; a lens guide portion integrally provided in the lens housing and engaged on the outer side of the lens barrel to guide the lens barrel so that the lens barrel is moved linearly upward and downward in the direction of the optical axis according to electric fields of the coil and the permanent magnets.
摘要翻译：一种用于相机模块的小型化自动对焦控制装置，包括：传感器组件，其具有安装到印刷电路板的图像传感器和设置在图像传感器的上部的红外滤光器; 透镜壳体，安装到传感器组件的上部的多个永久磁铁安装在该透镜壳体上; 安装在镜头壳体中的线圈; 多个聚焦控制透镜沿光轴方向安装在其上的透镜筒; 透镜引导部分，一体地设置在透镜壳体中并且接合在透镜镜筒的外侧以引导透镜镜筒，使得透镜镜筒根据线圈的电场沿光轴的方向向上和向下线性移动和永久磁铁。

10. 发明申请

US20060257131A1 Auto focus control apparatus for camera module 有权
公开(公告)号：US20060257131A1
公开(公告)日：2006-11-16
申请号：US11399866
申请日：2006-04-07
申请人： Young-Kwon Yoon , Seong-Ha Park , Doo-Sik Shin
发明人： Young-Kwon Yoon , Seong-Ha Park , Doo-Sik Shin
IPC分类号： G03B3/10
CPC分类号： G03B13/36 , G02B7/08 , G02B13/001 , H04N5/2252 , H04N5/2254 , H04N5/2257
摘要： A miniaturized auto focus control apparatus for camera module includes: a sensor assembly having an image sensor mounted to a printed circuit board and an infrared filter provided on an upper portion of the image sensor; a lens housing to which a plurality of permanent magnets mounted to an upper portion of the sensor assembly are mounted; a coil mounted into the lens housing; a lens barrel to which a plurality of focus control lenses are mounted in the direction of an optical axis; a lens guide portion integrally provided in the lens housing and engaged on the outer side of the lens barrel to guide the lens barrel so that the lens barrel is moved linearly upward and downward in the direction of the optical axis according to electric fields of the coil and the permanent magnets.

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