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1. 发明申请

US20060153289A1 Multi-display supporting multi-view video object-based encoding apparatus and method, and object-based transmission/reception system and method using the same 失效
标题翻译：多显示支持多视点视频对象编码装置和方法，以及基于对象的发送/接收系统及其使用方法
公开(公告)号：US20060153289A1
公开(公告)日：2006-07-13
申请号：US10526243
申请日：2002-12-11
申请人： Yun Choi , Suk-Hee Choi , Kung Yun , Jinhwan Lee , Young Hahm , Chieteuk Anh
发明人： Yun Choi , Suk-Hee Choi , Kung Yun , Jinhwan Lee , Young Hahm , Chieteuk Anh
IPC分类号： H04N11/04 , H04N13/04 , H04N15/00 , H04N11/02 , H04N7/12 , H04B1/66
CPC分类号： H04N19/20 , H04N19/597 , H04N19/61
摘要： Provided are a multi-display supporting multi-view video object-based encoding apparatus and method, and an object-based transmission/reception system and method using the encoding apparatus and method. The encoding apparatus includes: a shape abstracting means for receiving right/left-eye image object video and abstracting right/ left object image, respectively, to abstract the shape information of a multi-view video; a data separating means for receiving the right/left-eye image object video, and the right/left shape information, and separating them into odd-field objects and even field objects to transmit only the essential bit streams for a user display mode; a shape compensation means for compensating for the distortion of the shape information separated into odd and even fields; and an object-based encoding means for receiving the object-based information from the shape compensation means and the object-based information from the data separating means, forming four layers, and performing motion and disparity estimation to encode object-based data that are separated into odd and even lines.
摘要翻译：提供了一种多显示器支持多视点视频对象编码装置和方法，以及使用该编码装置和方法的基于对象的发送/接收系统和方法。编码装置包括：分别接收右眼/左眼图像对象视频和抽取左右对象图像的形状抽象装置，以抽象出多视点视频的形状信息; 用于接收右眼/左眼图像对象视频的数据分离装置和右/左形状信息，并将它们分离成奇场对象甚至场对象，以仅传送用于用户显示模式的基本比特流; 形状补偿装置，用于补偿分成奇数和偶数场的形状信息的失真; 以及基于对象的编码装置，用于从形状补偿装置接收基于对象的信息和来自数据分离装置的基于对象的信息，形成四层，并执行运动和视差估计，以对被分离的基于对象的数据进行编码进入奇数和偶数行。

2. 发明申请

US20060087743A1 Backlight assembly of liquid crystal display 审中-公开
标题翻译：背光组件的液晶显示
公开(公告)号：US20060087743A1
公开(公告)日：2006-04-27
申请号：US11185021
申请日：2005-07-20
申请人： Yun Choi , Chang Kim , Young Kim , Sang Lee , Ung Lee
发明人： Yun Choi , Chang Kim , Young Kim , Sang Lee , Ung Lee
IPC分类号： G02B27/10
CPC分类号： G02B6/0053 , G02B5/02 , G02B5/0236 , G02B5/0278 , G02B5/045 , G02B6/0051
摘要： A backlight assembly of a liquid crystal display is provided. The backlight assembly of a liquid crystal display include a lamp for generating light; a light guide plate disposed at a side of the lamp to guide the light; a diffusion sheet disposed on the light guide plate to scatter the light that is incident from the light guide plate, thereby making brightness distribution of light uniform; and a prism sheet including a body part into which a light diffused from the diffusion sheet is introduced and a plurality of protrusion parts arranged in a specific direction, in which each protrusion part is shaped in a scalene triangle prism form and has both base angles different from each other.
摘要翻译：提供了一种液晶显示器的背光组件。液晶显示器的背光组件包括用于产生光的灯; 导光板，其设置在所述灯的侧面以引导所述光; 漫射片，设置在导光板上以散射从导光板入射的光，从而使光的亮度分布均匀; 以及棱镜片，其包括从扩散片扩散的光引入的主体部分和沿特定方向布置的多个突起部，其中每个突出部分以斜角三角形棱镜形状成形，并且具有两个基本角度不同从彼此。

3. 发明申请

US20070085602A1 High-efficiency mixed-mode power amplifier 有权
标题翻译：高效率混合模式功率放大器
公开(公告)号：US20070085602A1
公开(公告)日：2007-04-19
申请号：US11482576
申请日：2006-07-07
申请人： Min Park , Yun Choi , Kyung Park , Seok Hyun , Seong Park
发明人： Min Park , Yun Choi , Kyung Park , Seok Hyun , Seong Park
IPC分类号： H03F1/14 , H03F3/68
CPC分类号： H03F1/0222 , H03F1/0277
摘要： Provided is a power amplifier of a low-power consumption system that has linearity at a peak output power while increasing efficiency in a most frequently used range, and thereby enables a battery to last longer. The power amplifier includes an input impedance matcher for impedance-matching a signal input from the outside; a high-power amplifier and a low-power amplifier for amplifying the signal having passed through the input impedance matcher; an amplification controller controlling the high-power amplifier and low-power amplifier according to the power level of the input signal; an output impedance matcher for impedance-matching the signal amplified by the high-power amplifier and low-power amplifier; and a dynamic voltage supplier for supplying the low-power amplifier with a variable driving voltage. With the constitution set forth above, linearity at peak output power is maintained, and efficiency increases in the most frequently used range, thereby enabling the battery of a handheld to last longer.
摘要翻译：提供了一种低功耗系统的功率放大器，其在峰值输出功率下具有线性度，同时提高了最常用范围内的效率，从而使得电池能够持续更长时间。功率放大器包括用于阻抗匹配从外部输入的信号的输入阻抗匹配器; 大功率放大器和用于放大已经通过输入阻抗匹配器的信号的低功率放大器; 放大控制器根据输入信号的功率电平控制大功率放大器和低功率放大器; 用于阻抗匹配由大功率放大器和低功率放大器放大的信号的输出阻抗匹配器; 以及用于向低功率放大器供应可变驱动电压的动态电压供应器。根据上述结构，保持峰值输出功率的线性度，并且在最常用的范围内效率增加，从而使得手持式电池的持续时间更长。

4. 发明申请

US20060087737A1 Optical system using diffraction optical element 审中-公开
$Optical system using diffraction optical element$
标题翻译：光学系统采用衍射光学元件
公开(公告)号：US20060087737A1
公开(公告)日：2006-04-27
申请号：US11183964
申请日：2005-07-19
申请人： Yun Choi , Ho Jeong , Chon Kyong , Dong Shin
发明人： Yun Choi , Ho Jeong , Chon Kyong , Dong Shin
IPC分类号： G02B5/18 , G02B27/44
CPC分类号： G02B27/4277 , G02B27/0037 , G02B27/4211
摘要： There is provided an optical system using diffraction optical elements (DOEs) for improving chromatic aberration correction performance by arranging two DOEs between planes adjacent to a lens having plus refractive power and a lens having minus refractive power. The optical system has an aperture stop for controlling light amount, a first lens group, a second lens group, and a third lens group, which are sequentially arranged from an object side. The first lens group includes a first lens having plus refractive power and a second lens having minus refractive power arranged sequentially from the object side. The second or third lens group has a lens where at least one refraction surface is aspherical. In the optical system using DOEs (diffraction optical elements), a first DOE is joined to an image side of the first lens and a second DOE is joined to an object side of the second lens in correspondence to the first diffraction optical element.
摘要翻译：提供了一种使用衍射光学元件（DOE）的光学系统，用于通过在与具有正折射光焦度的透镜相邻的平面和具有负折射光焦度的透镜之间布置两个DOE来改善色像差校正性能。光学系统具有用于控制光量的孔径光阑，第一透镜组，第二透镜组和第三透镜组，它们从物体侧顺序排列。第一透镜组包括具有正折射光焦度的第一透镜和具有从物体侧顺次布置的负折射光焦度的第二透镜。第二或第三透镜组具有至少一个折射表面是非球面的透镜。在使用DOE（衍射光学元件）的光学系统中，第一DOE被连接到第一透镜的像侧，并且第二DOE与第一衍射光学元件相对应地接合到第二透镜的物体侧。

5. 发明申请

US20070024958A1 Lens system for ultra-small camera module and image forming lens with infrared ray filtering function used therefor 审中-公开
标题翻译：用于超小型摄像机模块的镜头系统和具有红外线过滤功能的成像镜头
公开(公告)号：US20070024958A1
公开(公告)日：2007-02-01
申请号：US11495661
申请日：2006-07-31
申请人： Yun Choi , Ho Jeong , Sung Kim
发明人： Yun Choi , Ho Jeong , Sung Kim
IPC分类号： G02B13/14
CPC分类号： G02B13/006 , G02B5/208 , G02B13/0035
摘要： The invention relates to a lens system for an ultra-small camera module using an image forming lens having an infrared ray filtering function. The lens system includes an infrared ray filter lens group for filtering infrared rays and forming an image. The infrared ray filter lens group includes a lens substrate having planar opposed surfaces, for filtering the infrared rays incident onto an image sensor, a first lens element formed on an object-side surface of the lens substrate, and a second lens element formed on an image-side surface of the lens substrate. The lens system also includes at least one infrared ray transmissive lens group having at least one lens, disposed in front of or behind the infrared ray filter lens group. The image sensor senses the light transmitted through the infrared ray filter lens group and the infrared ray transmissive lens group.
摘要翻译：本发明涉及一种使用具有红外线滤波功能的图像形成透镜的超小型相机模块的透镜系统。透镜系统包括用于过滤红外线并形成图像的红外线滤光镜透镜组。该红外线滤光透镜组包括具有平面相对表面的透镜基板，用于过滤入射到图像传感器上的红外线，形成在透镜基板的物体侧表面上的第一透镜元件和形成在透镜基板上的第二透镜元件透镜基板的图像侧表面。透镜系统还包括至少一个具有至少一个透镜的红外线透射透镜组，设置在红外线滤光镜透镜组的前面或后面。图像传感器感测透过红外线滤光镜透镜组和红外线透射透镜组的光。

6. 发明申请

US20060087748A1 Subminiature optical system 失效
标题翻译：超小型光学系统
公开(公告)号：US20060087748A1
公开(公告)日：2006-04-27
申请号：US11177308
申请日：2005-07-11
申请人： Yun Choi , Ho Jeong , Chon Kyong
发明人： Yun Choi , Ho Jeong , Chon Kyong
IPC分类号： G02B9/12
CPC分类号： G02B13/006 , G02B9/12 , G02B13/0035
摘要： A subminiature optical system used in a subminiature image sensor module is provided. The subminiature optical system has a first lens group, a second lens group and a third lens group sequentially arranged from the object side. The first lens group has a first lens of plus refractive power and a second lens of minus refractive power, the second lens being cemented to the first lens. The second lens group has a third lens where at least one refraction surface is aspherical and has minus refractive power. The third lens group has a fourth lens where at least one refraction surface is aspherical and has minus refractive power. The subminiature optical system can have a high resolution and a compact-sized lens construction with a small number of lens combinations. Also, the subminiature optical system can have a small dimension of an axial direction in a whole construction.
摘要翻译：提供了一种用于超小型图像传感器模块的超小型光学系统。超小型光学系统具有从物体侧顺序排列的第一透镜组，第二透镜组和第三透镜组。第一透镜组具有正屈光力的第一透镜和负折射光焦度的第二透镜，第二透镜被胶合到第一透镜。第二透镜组具有第三透镜，其中至少一个折射表面是非球面且具有负折光力。第三透镜组具有第四透镜，其中至少一个折射表面是非球面且具有负折射光焦度。超小型光学系统可以具有高分辨率和具有少量透镜组合的紧凑尺寸的透镜结构。此外，超小型光学系统在整个结构中可以具有轴向方向的小尺寸。

7. 发明申请

US20060002149A1 Prism sheet of liquid crystal display device and backlight unit using the same 有权
标题翻译：液晶显示装置棱镜片及使用其的背光单元
公开(公告)号：US20060002149A1
公开(公告)日：2006-01-05
申请号：US11024767
申请日：2004-12-30
申请人： Sang Lee , Chang Kim , Young Kim , Yun Choi , Ho Chin , Bong Hong , Kab Hwang , Ung Lee , Chul Kim
发明人： Sang Lee , Chang Kim , Young Kim , Yun Choi , Ho Chin , Bong Hong , Kab Hwang , Ung Lee , Chul Kim
IPC分类号： F21V7/04
CPC分类号： G02B6/0053 , G02B6/0065
摘要： A prism sheet of an LCD includes a body part made of a transparent resin material and a plurality of polypyramid-shaped optical unit structures formed in a intaglio type on the body part. The plurality of optical unit structures have intaglio-type polypyramid shapes in an inside of their polygonal structure. A center of the intaglio portion corresponds to a vertex of the polypyramid, thereby forming a point.
摘要翻译： LCD的棱镜片包括由透明树脂材料制成的主体部分和在主体部分上以凹版式形成的多个聚酰胺酰胺形光学单元结构。多个光学单元结构在其多边形结构的内部具有凹版型聚酰胺形状。凹版部分的中心对应于聚酰胺的顶点，从而形成点。

8. 发明申请

US20050099822A1 Backlight assembly of liquid crystal display 审中-公开
标题翻译：背光组件的液晶显示
公开(公告)号：US20050099822A1
公开(公告)日：2005-05-12
申请号：US10949223
申请日：2004-09-27
申请人： Yun Choi , Chang Kim , Young Kim , Sang Lee , Ung Lee
发明人： Yun Choi , Chang Kim , Young Kim , Sang Lee , Ung Lee
IPC分类号： G02F1/13357 , F21V8/00 , F21Y103/00 , F21V7/04
CPC分类号： G02B6/0053 , G02B5/02 , G02B5/0236 , G02B5/0278 , G02B5/045 , G02B6/0051
摘要： A backlight assembly of a liquid crystal display is provided. The backlight assembly of a liquid crystal display include a lamp for generating light; a light guide plate disposed at a side of the lamp to guide the light; a diffusion sheet disposed on the light guide plate to scatter the light that is incident from the light guide plate, thereby making brightness distribution of light uniform; and a prism sheet including a body part into which a light diffused from the diffusion sheet is introduced and a plurality of protrusion parts arranged in a specific direction, in which each protrusion part is shaped in a scalene triangle prism form and has both base angles different from each other.
摘要翻译：提供了一种液晶显示器的背光组件。液晶显示器的背光组件包括用于产生光的灯; 导光板，其设置在所述灯的侧面以引导所述光; 漫射片，设置在导光板上以散射从导光板入射的光，从而使光的亮度分布均匀; 以及棱镜片，其包括从扩散片扩散的光引入的主体部分和沿特定方向布置的多个突起部，其中每个突出部分以斜角三角形棱镜形状成形，并且具有两个基本角度不同从彼此。

9. 发明申请

US20060117330A1 Disk player for vehicles 审中-公开
标题翻译：车载磁盘播放器
公开(公告)号：US20060117330A1
公开(公告)日：2006-06-01
申请号：US11101726
申请日：2005-04-07
申请人： Yun Choi
发明人： Yun Choi
IPC分类号： G11B17/04
CPC分类号： G11B17/051
摘要： The present invention discloses a disk player for vehicles being able to be operated with two motors. The player comprises first rotary unit, second rotary unit, third rotary unit being selectively coupled to the first rotary unit, a switchable gear assembly selectively coupling the first rotary unit to the second or third rotary unit, fourth rotary unit being selectively coupled to the third rotary unit, and a rotating lever coupling the third rotary unit to the fourth rotary unit during disk loading and unloading and decoupling the third rotary unit from the fourth rotary unit during a final stage of disk loading.
摘要翻译：本发明公开了一种能够用两个电动机操作的车辆的盘播放器。播放器包括第一旋转单元，第二旋转单元，选择性地联接到第一旋转单元的第三旋转单元，选择性地将第一旋转单元联接到第二或第三旋转单元的可切换齿轮组件，第四旋转单元选择性地联接到第三旋转单元旋转单元和旋转杆，在盘装载和卸载期间将第三旋转单元耦合到第四旋转单元，并且在盘装载的最后阶段将第三旋转单元与第四旋转单元分离。

10. 发明申请

US20050099823A1 Backlight assembly of liquid crystal display 有权
标题翻译：背光组件的液晶显示
公开(公告)号：US20050099823A1
公开(公告)日：2005-05-12
申请号：US10949243
申请日：2004-09-27
申请人： Yun Choi , Chang Kim , Young Kim , Sang Lee , Ung Lee
发明人： Yun Choi , Chang Kim , Young Kim , Sang Lee , Ung Lee
IPC分类号： G02B5/02 , F21V8/00 , F21Y103/00 , G02B6/00 , G02F1/133 , G02F1/1335 , G02F1/13357 , G02F1/13363
CPC分类号： G02B6/0038 , G02B6/0051 , G02B6/0053 , G02F1/133504 , G02F1/133615 , G02F1/13363
摘要： A backlight assembly of an LCD is provided. The backlight assembly includes a lamp for generating a light, a light guide plate disposed at a side of the lamp, for guiding the light, and a diffusion sheet and a prism sheet disposed on the light guide plate, for enhancing efficiency of the light outputted from the light guide plate, wherein the prism sheet comprises a body part and a plurality of protrusion parts each having a concavely inclined surface formed on the body part.
摘要翻译：提供LCD的背光组件。背光组件包括用于产生光的灯，设置在灯侧的导光板用于引导光，以及设置在导光板上的漫射片和棱镜片，用于提高输出光的效率其中所述棱镜片包括主体部分和在身体部分上形成有凹入倾斜表面的多个突出部分。

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