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公开(公告)号：US06687271B2
公开(公告)日：2004-02-03
申请号：US10157852
申请日：2002-05-31
申请人： Kee Tae Um , Han Bae Lee , Ki Young Um
发明人： Kee Tae Um , Han Bae Lee , Ki Young Um
IPC分类号： H01S304
CPC分类号： H01S3/0627 , H01S3/005 , H01S3/042 , H01S3/0604 , H01S3/1095 , H01S3/2383
摘要： High powered laser including a microchip laser array having an array of microchip laser beam shooting parts, and a heat transfer member of a material with a high thermal conductivity fitted between, and in contact with, the microchip laser beam shooting parts, for transferring heat from the microchip laser beam shooting parts to the outside of the high powered laser, thereby enhancing an output.
摘要翻译： 包括具有微芯片激光束拍摄部件阵列的微芯片激光器阵列的高功率激光器以及与微芯片激光束拍摄部件接合并与之接触的具有高热导率的材料的传热部件，用于将热量从 微芯片激光束拍摄部件到高功率激光器的外部，从而增强输出。
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公开(公告)号：US06785034B2
公开(公告)日：2004-08-31
申请号：US10227486
申请日：2002-08-26
申请人： Kee Tae Um , Han Bae Lee
发明人： Kee Tae Um , Han Bae Lee
IPC分类号： G02B2600
CPC分类号： G02F1/292 , G02F1/3558 , G02F2203/02 , G02F2203/12 , H04N5/7458
摘要： An optical modulator and an image projection display apparatus using it can reduce a size of a system and improve efficiency, by attaching a reflection plane on a nonlinear matter. The optical modulator in accordance with the present invention includes a nonlinear matter which is divided into predetermined regions having a direction of a polarization which is periodically reversed, an electrode which is joined with the upper and lower sides of the nonlinear matter, for applying an electric field to the polarization region at the lower portion of the nonlinear matter and a reflection plane which is joined to the rear surface of the nonlinear matter, for reflect an incident light to an incident region again. The image projection display apparatus using a reflective optical modulator in accordance with the present invention includes a light source for irradiating a light, a breaker plane which is positioned in the upper portion of the light source, for reflecting the light of the light source to an one-dimensional optical modulator and intercepting the light which is not diffracted in the one-dimensional optical modulator, a collimating lens for focusing the light which is diffracted in the one-dimensional optical modulator, a focusing lens for focusing the light of the collimating lens and a Galvano meter for irradiating an image plane by reflecting the light which is irradiated through the focusing lens.
摘要翻译： 使用它的光调制器和图像投影显示装置可以通过将反射平面附加在非线性物质上来减小系统的尺寸并提高效率。 根据本发明的光调制器包括：非线性物质，其被划分为具有周期性反转的极化方向的预定区域，与非线性物质的上侧和下侧接合的电极，用于施加电 场到非线性物质的下部的偏振区域和与非线性物质的后表面接合的反射平面，以将入射光再次反射到入射区域。 使用根据本发明的反射式光学调制器的图像投影显示装置包括用于照射光的光源，位于光源的上部的断路器平面，用于将光源的光反射到 一维光调制器，截取在一维光调制器中未衍射的光，用于聚焦在一维光调制器中衍射的光的准直透镜，用于聚焦准直透镜的光的聚焦透镜 以及用于通过反射照射通过聚焦透镜的光照射图像平面的Galvano仪表。
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公开(公告)号：US09395517B2
公开(公告)日：2016-07-19
申请号：US13327082
申请日：2011-12-15
申请人： Kee Tae Um
发明人： Kee Tae Um
CPC分类号： G02B13/003 , G02B13/0085
摘要： Disclosed are a lens assembly and a camera module. The lens assembly includes a lens unit and a spacer provided at an upper portion or a lower portion of the lens unit. The spacer includes polymer having the glass transition temperature of about 140° C. to about 500° C.
摘要翻译： 公开了一种镜头组件和相机模块。 透镜组件包括透镜单元和设置在透镜单元的上部或下部的间隔件。 间隔物包括具有约140℃至约500℃的玻璃化转变温度的聚合物
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公开(公告)号：US07095761B2
公开(公告)日：2006-08-22
申请号：US10750848
申请日：2004-01-05
申请人： Kee Tae Um
发明人： Kee Tae Um
CPC分类号： H01S3/0627 , H01S3/02 , H01S3/042 , H01S3/0602 , H01S3/0625 , H01S3/094084 , H01S3/0941
摘要： Disclosed is a side pumping type DPSS (Diode Pumped Solid-State) laser having a high efficiency of pumping light together with a large output of the laser power. The DPSS laser includes a first laser chip for generating a pumping light, a second laser chip provided at a predetermined degree to be slightly slanted, although being parallel with the first laser chip, so as to avoid a contact with the pumping light, a first and second focusing lens for focusing the pumping lights, and a side pumping medium for forming the focused pumping lights in a beam mode so as to output as a lasing light.
摘要翻译： 公开了具有高效泵浦光以及大量激光功率的侧泵型DPSS（二极管泵浦固态）激光器。 DPSS激光器包括用于产生泵浦光的第一激光器芯片，以预定的程度设置为稍微倾斜的第二激光器芯片，尽管与第一激光器芯片平行，以避免与泵浦光接触，第一激光器芯片 以及用于聚焦泵浦光的第二聚焦透镜，以及用于以束模式形成聚焦泵浦光的侧泵送介质，以便作为激光输出。
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公开(公告)号：US5854657A
公开(公告)日：1998-12-29
申请号：US578086
申请日：1995-12-27
申请人： Kee Tae Um
发明人： Kee Tae Um
CPC分类号： H04N5/238 , H04N5/2251
摘要： Device for preventing entrance of backlight into an optical view finder for preventing degradation of an image, including a zoom lens part for adjusting a size and angle of an image signal of an objective in planning a picture frame, a mirror shutter part capable of opening and closing for sending the image signal processed in, and received from the zoom lens part to a first optical axis and a second optical axis, an image forming CCD part disposed at an image forming plane of the image signal of the zoom lens part on the first optical axis for converting the image formed on the first optical axis into an electric signal for applying the electric signal to a display or a recording medium, and an optical view finder part disposed on the second optical axis for adjusting a magnification of the image signal on the second optical axis by means of an internal optical system for being observed by an observer's eye.
摘要翻译： 用于防止背光进入用于防止图像劣化的光学取景器的装置，包括用于调整在规划画框中的物镜的图像信号的尺寸和角度的变焦透镜部分，能够打开和 关闭用于将处理并从变焦透镜部分接收的图像信号发送到第一光轴和第二光轴;成像CCD部分，设置在第一变焦透镜部分的图像信号的图像形成平面上 光轴，用于将形成在第一光轴上的图像转换成用于将电信号施加到显示器或记录介质的电信号;以及光学取景器部件，设置在第二光轴上用于调节图像信号的放大倍数 第二光轴借助内部光学系统观察观察者的眼睛。
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6.发明授权公开(公告)号：US09726847B2
公开(公告)日：2017-08-08
申请号：US13605520
申请日：2012-09-06
申请人： Myoung Jin An , Seung Man Jeong , Jin Han Song , Kee Tae Um
发明人： Myoung Jin An , Seung Man Jeong , Jin Han Song , Kee Tae Um
CPC分类号： G02B7/021 , G02B7/02 , G02B7/025 , H04M1/0264 , H04N5/2254 , H04N5/2257
摘要： Disclosed is a camera module. The camera module includes a lens assembly comprising a plurality of lens units having a polygonal outer peripheral portion, a lens barrel receiving the lens assembly, a fixing unit fixing the lens assembly to the lens barrel, a housing coupled with the lens barrel, and a sensor unit in the housing. The lens barrel is provided in a lower portion thereof with a receiving groove, and the receiving groove has a shape corresponding to a shape of the lens assembly.
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7.发明授权Lens unit, manufacturing method of the same, and camera module including the same 有权镜头单元及其制造方法以及包括该镜头单元的相机模块公开(公告)号：US08810933B2
公开(公告)日：2014-08-19
申请号：US13537801
申请日：2012-06-29
申请人： Seung Man Jeong , Kee Tae Um , Sung Phil Kim
发明人： Seung Man Jeong , Kee Tae Um , Sung Phil Kim
IPC分类号： G02B7/02
CPC分类号： B29D11/00375 , G02B3/0056 , G02B7/021 , G02B13/003
摘要： Disclosed are a lens unit and a method of manufacturing the same. The lens unit includes a lens part including a curved region having a predetermined curvature; and a support part including a hole, in which the lens part is installed, and attached to the lens part at a lateral side of the hole. The lens part having the curvature and the support part of the lens unit are formed in separate processes such that the hole is formed in the support part having the strength, and the lens part is formed by filling the hole with the lens part, so that the movement of resin caused by shrinkage of the lens part when the lens part is cured is inhibited, and the support part and the lens part does not form the layered structure, thereby allowing the lens unit to be formed with a thin thickness.
摘要翻译： 公开了一种透镜单元及其制造方法。 透镜单元包括具有预定曲率的弯曲区域的透镜部分; 以及支撑部，其包括孔，透镜部安装在该孔中，并且在孔的侧面附接到透镜部。 具有透镜单元的曲率的透镜部分和透镜单元的支撑部分分开地形成为具有强度的支撑部分中形成的孔，并且通过用透镜部填充孔来形成透镜部分，使得 当透镜部分被固化时由透镜部分的收缩引起的树脂的移动被抑制，并且支撑部分和透镜部分不形成层状结构，从而允许透镜单元形成为薄的厚度。
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公开(公告)号：US20130070101A1
公开(公告)日：2013-03-21
申请号：US13605520
申请日：2012-09-06
申请人： Myoung Jin An , Seung Man Jeong , Jin Han Song , Kee Tae Um
发明人： Myoung Jin An , Seung Man Jeong , Jin Han Song , Kee Tae Um
CPC分类号： G02B7/021 , G02B7/02 , G02B7/025 , H04M1/0264 , H04N5/2254 , H04N5/2257
摘要： Disclosed is a camera module. The camera module includes a lens assembly comprising a plurality of lens units having a polygonal outer peripheral portion, a lens barrel receiving the lens assembly, a fixing unit fixing the lens assembly to the lens barrel, a housing coupled with the lens barrel, and a sensor unit in the housing. The lens barrel is provided in a lower portion thereof with a receiving groove, and the receiving groove has a shape corresponding to a shape of the lens assembly
摘要翻译： 公开了一种相机模块。 相机模块包括透镜组件，该透镜组件包括具有多边形外周部分的多个透镜单元，容纳透镜组件的透镜镜筒，将透镜组件固定到透镜镜筒的固定单元，与透镜镜筒连接的壳体，以及 传感器单元在壳体中。 镜筒在其下部设置有接收槽，并且接收槽具有与透镜组件的形状对应的形状
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公开(公告)号：US20090147533A1
公开(公告)日：2009-06-11
申请号：US12330022
申请日：2008-12-08
申请人： Kee Tae Um , Kyu Tae Lee
发明人： Kee Tae Um , Kyu Tae Lee
CPC分类号： G02B6/0068 , G02B6/002 , G02B6/003
摘要： A display device is provided. The display device comprises a light guide plate; a first light source being disposed at a side of the light guide plate and having a first half-power angle; a second light source being disposed at the side of the light guide plate and having a second half-power angle; and a display panel on the light guide plate.
摘要翻译： 提供显示装置。 显示装置包括导光板; 第一光源设置在所述导光板的一侧并具有第一半角度; 第二光源设置在所述导光板的侧面并具有第二半角度; 以及导光板上的显示面板。
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公开(公告)号：US09207380B2
公开(公告)日：2015-12-08
申请号：US13809382
申请日：2011-07-05
申请人： Kee Tae Um
发明人： Kee Tae Um
CPC分类号： G02B6/0031 , F21V13/02 , G02B6/0023 , G02B6/0025
摘要： Provided is a display device. The display device includes a light guide plate, a light source disposed on a side surface of the light guide plate, a light conversion member disposed between the light source and the light guide plate, and a plurality of light path change particles disposed between the light conversion member and the light guide plate.
摘要翻译： 提供了一种显示装置。 显示装置包括导光板，设置在导光板的侧面的光源，设置在光源和导光板之间的光转换部件，以及设置在光源之间的多个光路改变粒子 转换构件和导光板。
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