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1. 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。

2. 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。

3. 发明申请

US20060114344A1 Image pick up module with optical element 审中-公开
标题翻译：具有光学元件的图像拾取模块
公开(公告)号：US20060114344A1
公开(公告)日：2006-06-01
申请号：US11158469
申请日：2005-06-21
申请人： Chon Kyong , Ho Jeong , Dong Shin
发明人： Chon Kyong , Ho Jeong , Dong Shin
IPC分类号： H04N5/335
CPC分类号： H04N5/2254 , G02F1/1334 , G02F1/134327
摘要： An image pickup module including an optical element capable of functioning as an aperture and/or a shutter. The optical element includes a pair of transparent electrode substrates with a liquid crystal-photopolymer interposed therebetween. The image pickup module further includes a lens for making images and a sensor for converting the light passing through the lens into electrical signals. The optical element can be electrically operated to function as an aperture and/or a shutter without additional mechanical operating means. Being electrically operated, the optical element can reduce the size of the image pickup module in addition to protecting the image pickup module from mechanical noises and impacts which arise from the use of mechanical driving means.
摘要翻译：包括能够用作孔和/或快门的光学元件的图像拾取模块。光学元件包括一对透明电极基板，其间插有液晶光聚合物。图像拾取模块还包括用于制作图像的透镜和用于将通过透镜的光转换成电信号的传感器。光学元件可以电动操作以用作孔和/或快门而没有附加的机械操作装置。作为电动操作，除了保护图像拾取模块免受使用机械驱动装置产生的机械噪声和冲击之外，光学元件可以减小图像拾取模块的尺寸。

4. 发明申请

US20060114797A1 Optical pickup device with variable refractive index 审中-公开
$Optical pickup device with variable refractive index$
标题翻译：具有可变折射率的光学拾取装置
公开(公告)号：US20060114797A1
公开(公告)日：2006-06-01
申请号：US11290955
申请日：2005-11-29
申请人： Suk Jung , Young Kim , Chon Kyong , In Chang , Ho Jeong
发明人： Suk Jung , Young Kim , Chon Kyong , In Chang , Ho Jeong
IPC分类号： G11B7/00
CPC分类号： G11B7/13927 , G11B7/1369 , G11B7/13925 , G11B2007/0006
摘要： Disclosed is an optical pickup device having a variable refractive index, comprising a radiating element for radiating light beams; an objective lens for focusing the light beams onto an optical disc; a photodetector for receiving light beams reflected from the optical disc; and a variable refractive index element, connected to an external electrical field, for refracting and transmitting the light beams from the radiating element onto the objective lens.
摘要翻译：公开了一种具有可变折射率的光学拾取装置，包括用于辐射光束的辐射元件; 用于将光束聚焦到光盘上的物镜; 用于接收从光盘反射的光束的光电检测器; 以及连接到外部电场的可变折射率元件，用于将来自辐射元件的光束折射和透射到物镜上。

5. 发明申请

US20060092814A1 Aberration compensation element, and optical system and optical device provided with the same 审中-公开
标题翻译：畸变补偿元件，以及与其配套的光学系统和光学器件
公开(公告)号：US20060092814A1
公开(公告)日：2006-05-04
申请号：US11266860
申请日：2005-11-03
申请人： Ho Jeong , Soo Jung , Chon Kyong
发明人： Ho Jeong , Soo Jung , Chon Kyong
IPC分类号： G11B7/00
CPC分类号： G11B7/1369 , G02B27/0025 , G02F1/29 , G02F2203/18 , G11B7/1275 , G11B7/13925 , G11B2007/0006
摘要： The optical system of the present invention comprises a three-wavelength hologram module in which a three-wavelength light emitter/photodetector and a hologram are integrated, a collimate lens, an aberration compensation element, an aperture selector, and an objective lens. The aberration compensation element has glass substrates and a liquid crystalline layer interposed between the glass substrate, the liquid crystalline layer having a curved face of a predetermined curvature. Also, the aberration compensation element has a diffraction pattern formed on one side thereof. With the structure, the aberration compensation element can compensate spherical and chromatic aberrations in the light beams passing therethrough, at the same time.
摘要翻译：本发明的光学系统包括三波长全息图模块，其中集成了三波长发光体/光电检测器和全息图，准直透镜，像差补偿元件，孔径选择器和物镜。像差补偿元件具有玻璃基板和介于玻璃基板之间的液晶层，该液晶层具有预定曲率的曲面。此外，像差补偿元件在其一侧具有形成的衍射图案。利用该结构，像差补偿元件可以同时补偿通过其中的光束中的球面和色像差。

6. 发明申请

US20060164732A1 Inner focus type zoom lens system 失效
标题翻译：内置焦距变焦镜头系统
公开(公告)号：US20060164732A1
公开(公告)日：2006-07-27
申请号：US11326299
申请日：2006-01-06
申请人： Sang Lee , Ho Jeong , Chon Kyong
发明人： Sang Lee , Ho Jeong , Chon Kyong
IPC分类号： G02B15/14
CPC分类号： G02B15/14 , G02B3/14
摘要： An inner-focus type zoom lens system used for a camera module having an image sensor and using an LC lens is provided. The inner-focus type zoom lens system includes an objective lens group, a condensing lens group, at least one moving lens group, and an LC lens. The objective lens group is located most closely to an object side and fixed, and the condensing lens group is located most closely to an image side and fixed. The moving lens group is located between the objective lens group and the condensing lens group and moved for zooming. The LC lens includes an inner space filled with an LC material whose refractive index and abbe number change according to an applied voltage. The LC lens compensates for an image plane using the changes of the refractive index and the abbe number of the LC material when the zooming is performed by the moving of the moving lens.
摘要翻译：提供了一种用于具有图像传感器并使用LC透镜的相机模块的内焦型变焦透镜系统。内聚焦型变焦透镜系统包括物镜组，聚焦透镜组，至少一个移动透镜组和LC透镜。物镜组最靠近物体侧并固定，聚光透镜组最靠近图像侧并固定。移动透镜组位于物镜组和聚焦透镜组之间，并且被移动以进行变焦。 LC透镜包括填充有折射率和阿贝数根据施加电压而改变的LC材料的内部空间。 LC透镜通过移动透镜的移动进行变焦时，使用LC材料的折射率和阿贝数的变化来补偿像平面。

7. 发明申请

US20060262416A1 Wafer scale lens and optical system having the same 失效
标题翻译：晶圆尺度透镜和具有相同的光学系统
公开(公告)号：US20060262416A1
公开(公告)日：2006-11-23
申请号：US11403814
申请日：2006-04-14
申请人： Sang Lee , Sung Kim , Chon Kyong , Ho Jeong
发明人： Sang Lee , Sung Kim , Chon Kyong , Ho Jeong
IPC分类号： G02B25/00
CPC分类号： G02B27/0037 , G02B9/06 , G02B13/003 , G02B13/0055 , G02B13/006 , G02B27/4211 , G02B27/4216
摘要： Provided are wafer scale lenses having a diffraction surface as well as a refractive surface, and an optical system having the same. The wafer scale lens includes a lens substrate, a first lens element formed on the object side of the lens substrate, having a positive refractive power, a second lens element formed on the image side of the lens substrate, having a diffraction surface, and a third lens element deposited on the diffraction surface of the second lens element, having a negative refractive power. The invention allows miniaturized optical system and efficient calibration of angle of view, reducing the angle of light incident onto the diffractive surface, thereby increasing diffraction efficiency and eliminating high order diffraction light to improve picture quality.
摘要翻译：本发明提供具有衍射面以及折射面的晶片级透镜，以及具有该折射面的光学系统。晶片级透镜包括透镜基板，形成在透镜基板的物体侧的具有正折光力的第一透镜元件，形成在透镜基板的像侧上的具有衍射面的第二透镜元件，以及第三透镜元件沉积在第二透镜元件的衍射表面上，具有负折光力。本发明允许小型化的光学系统和视角的有效校准，减少入射到衍射面上的光的角度，从而提高衍射效率，消除高阶衍射光以提高图像质量。

8. 发明申请

US20060139767A1 Inner zoom lens system 失效
标题翻译：内变焦镜头系统
公开(公告)号：US20060139767A1
公开(公告)日：2006-06-29
申请号：US11281402
申请日：2005-11-18
申请人： Sang Lee , Ho Jeong , Chon Kyong
发明人： Sang Lee , Ho Jeong , Chon Kyong
IPC分类号： G02B15/14
CPC分类号： G02B13/18 , G02B15/177
摘要： An inner zoom lens system for use in a camera module having an image sensor and appropriate for an inner-focus type is provided. The inner zoom lens system includes, sequentially from an object side, a first lens group, a second lens group, a third lens group, and a fourth lens group. The first lens group is fixed and has minus refractive power. The second lens group has plus refractive power and performs a zooming operation by moving such that an interval between the first and the second lens groups is reduced when zooming from a wide angle end to a telephoto end. The third lens group has minus refractive power and moves such that a position of an image plane is corrected depending the zooming due to the movement of the second lens group. The fourth lens group has plus refractive power.
摘要翻译：提供了一种用于具有适于内聚焦类型的图像传感器的相机模块中的内部变焦透镜系统。内部变焦透镜系统从物体侧依次包括第一透镜组，第二透镜组，第三透镜组和第四透镜组。第一透镜组是固定的，具有负折射光焦度。第二透镜组具有加折射力并且通过移动执行缩放操作，使得当从广角端到远摄端放大时，第一和第二透镜组之间的间隔减小。第三透镜组具有负折光力，并且移动，使得由于第二透镜组的移动而使得根据变焦而校正像平面的位置。第四透镜组具有加折射光焦度。

9. 发明申请

US20060081863A1 DIPOLAR SIDE-EMITTING LED LENS AND LED MODULE INCORPORATING THE SAME 有权
标题翻译： DIPOLAR SIDE发光LED透镜和LED模块并入
公开(公告)号：US20060081863A1
公开(公告)日：2006-04-20
申请号：US11085534
申请日：2005-03-21
申请人： Jin Kim , Hun Hahm , Hyung Kim , Jin Kim , Joo Jun , Sang Lee , Chon Kyong , Ho Jeong
发明人： Jin Kim , Hun Hahm , Hyung Kim , Jin Kim , Joo Jun , Sang Lee , Chon Kyong , Ho Jeong
IPC分类号： H01L33/00
CPC分类号： H01L33/54 , H01L33/60
摘要： The present invention relates to a dipolar LED and a dipolar LED module incorporating the same, in which an upper hemisphere-shaped base houses an LED chip therein and adapted to radiate light from the LED chip to the outside, and a pair of reflecting surfaces placed at opposed top portions of the base in a configuration symmetric about an imaginary vertical plane. The vertical plane passes through the center of the LED chip perpendicularly to a light-emitting surface of the LED chip. The reflecting surfaces are extended upward away from the top portions of the base to reflect light from the LED chip away from the imaginary vertical plane. A pair of radiating surfaces are placed outside the reflecting surfaces, respectively, to radiate light from the reflecting surfaces to the outside. In this way, light emission from the LED chip can be concentrated in both lateral directions.
摘要翻译：本发明涉及一种双极性LED和包括其的双极LED模块，其中上半球形基座容纳LED芯片并适于将来自LED芯片的光辐射到外部，并且一对反射表面被放置在基部的相对的顶部部分处于关于假想垂直平面对称的构造中。垂直平面通过LED芯片的中心垂直于LED芯片的发光表面。反射面向上延伸离开基座的顶部，以将来自LED芯片的光反射离开虚拟垂直平面。一对辐射表面分别放置在反射表面的外侧，以将来自反射表面的光辐射到外部。以这种方式，来自LED芯片的光发射可以集中在两个横向上。

10. 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。

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