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    Optical system
    1.
    发明授权
    Optical system 有权
    光学系统

    公开(公告)号：US07764445B2

    公开(公告)日：2010-07-27

    申请号：US12076011

    申请日：2008-03-12

    申请人： Hye Ran Oh ,  In Cheol Chang ,  Seok Cheon Lee ,  Young Su Jin ,  Cheong Hee Lee

    发明人： Hye Ran Oh ,  In Cheol Chang ,  Seok Cheon Lee ,  Young Su Jin ,  Cheong Hee Lee

    IPC分类号： G02B9/06 ,  G02B9/00

    CPC分类号： G02B13/006 ,  G02B9/10 ,  G02B9/28 ,  G02B13/003

    摘要： An optical system is mounted in a mobile communication terminal and a personal digital assistant (PDA) for a monitoring camera and a digital camera. The optical system includes: a first optical element formed in a meniscus shape entirely convex toward an object and having a positive refractive power; and a second optical element having an object-side surface convex toward the object and an image-side surface formed of a plane, wherein the second optical element includes: a fourth optical element having an object-side surface entirety convex toward the object on the optical axis; and a fifth optical element having an object-side surface in contact with an image-side surface of the fourth optical element, and an image-side surface and an object-side surface formed of planes respectively.

    摘要翻译： 光学系统安装在用于监视摄像机和数字照相机的移动通信终端和个人数字助理（PDA）中。 光学系统包括：第一光学元件，其形成为朝向物体完全凸起并具有正折射光焦度的弯月形状; 以及第二光学元件，其具有朝向物体的物体侧表面凸起，以及由平面形成的像侧表面，其中所述第二光学元件包括：第四光学元件，其具有朝向所述物体的所述物体的整个凸面 光轴; 以及具有与第四光学元件的图像侧表面接触的物体侧表面的第五光学元件和分别由平面形成的图像侧表面和物体侧表面。

    Lens assembly and manufacturing method of the same
    2.
    发明申请
    Lens assembly and manufacturing method of the same 审中-公开
    镜头组装及制造方法相同

    公开(公告)号：US20100053772A1

    公开(公告)日：2010-03-04

    申请号：US12318527

    申请日：2008-12-30

    申请人： Hye Ran Oh ,  In Cheol Chang ,  Seok Cheon Lee ,  Young Su Jin ,  Cheong Hee Lee

    发明人： Hye Ran Oh ,  In Cheol Chang ,  Seok Cheon Lee ,  Young Su Jin ,  Cheong Hee Lee

    IPC分类号： G02B17/00 ,  B29D11/00

    CPC分类号： G02B13/003 ,  G02B27/0018

    摘要： There is provided a lens assembly including: a first lens part including a first lens surface as an object-side surface, a second lens surface as an image-side surface, and a peripheral part defining a periphery of the second lens surface; a second lens part disposed at an image side of the first lens part and including at least one lens; a spacer spacing the first lens part and the second lens part from each other; and a light adjustor disposed between the second lens surface and the peripheral part, the light adjustor totally reflecting or refracting light incident at a predetermined angle of view or more.

    摘要翻译： 提供了一种透镜组件，包括：第一透镜部分，包括作为物体侧表面的第一透镜表面，作为图像侧表面的第二透镜表面和限定第二透镜表面的周边的周边部分; 第二透镜部，设置在第一透镜部的像侧，并且包括至少一个透镜; 将所述第一透镜部和所述第二透镜部彼此间隔开的间隔件; 以及设置在第二透镜表面和周边部分之间的光调节器，光调节器完全反射或折射以预定视角或更多入射的光。

    Subminiature imaging optical system
    3.
    发明申请
    Subminiature imaging optical system 失效

    公开(公告)号：US20080088949A1

    公开(公告)日：2008-04-17

    申请号：US11826974

    申请日：2007-07-19

    申请人： Hye Ran Oh ,  Ho Seop Jeong ,  Dong Ik Shin ,  Ho Sik You

    发明人： Hye Ran Oh ,  Ho Seop Jeong ,  Dong Ik Shin ,  Ho Sik You

    IPC分类号： G02B13/18

    CPC分类号： G02B13/006 ,  G02B13/003 ,  G02B13/18

    摘要： A subminiature imaging optical system includes a first lens including a first lens part having a convex object-side surface, a second lens part having an object-side surface in contact with an image-side surface of the first lens part, and a third lens part having an object-side surface in contact with an image-side surface of the second lens part and a concave image-side surface, about the optical axis; and a second lens including a fourth lens part having an object-side surface with a convex center and a concave peripheral portion about the optical axis, a fifth lens part having an object-side surface in contact with an image-side surface of the fourth lens part, and a sixth lens part having an object-side surface in contact with an image-side surface of the fifth lens part, and an image-side surface with a concave center and a convex peripheral portion about the optical axis.

    Method of manufacturing lens and lens manufactured using the same
    4.
    发明授权
    Method of manufacturing lens and lens manufactured using the same 失效
    使用其制造透镜和透镜的方法

    公开(公告)号：US08369033B2

    公开(公告)日：2013-02-05

    申请号：US13064661

    申请日：2011-04-06

    申请人： Hye Ran Oh ,  Kwang Chun Lee ,  In Cheol Chang ,  Young Su Jin

    发明人： Hye Ran Oh ,  Kwang Chun Lee ,  In Cheol Chang ,  Young Su Jin

    IPC分类号： G02B9/00 ,  G02B3/08 ,  B29D11/00

    CPC分类号： B29D11/0073

    摘要： There is provided a method of manufacturing a lens, including applying a second lens material to a first lens member made of a first lens material; aligning and fixing a light shielding member to the second lens material; and further applying the second lens material to the first lens member and performing curing thereon to complete a second lens member.

    摘要翻译： 提供一种制造透镜的方法，包括将第二透镜材料施加到由第一透镜材料制成的第一透镜构件; 将遮光构件对准并固定到第二透镜材料上; 并且还将第二透镜材料施加到第一透镜构件并在其上进行固化以完成第二透镜构件。

    Method of manufacturing lens
    5.
    发明申请
    Method of manufacturing lens 审中-公开
    制造镜片的方法

    公开(公告)号：US20120177819A1

    公开(公告)日：2012-07-12

    申请号：US13064618

    申请日：2011-04-04

    申请人： Kwang Chun Lee ,  Young Su Jin ,  Hye Ran Oh

    发明人： Kwang Chun Lee ,  Young Su Jin ,  Hye Ran Oh

    IPC分类号： B05D5/06

    CPC分类号： B29D11/0073 ,  B29D11/00298 ,  B29D11/00442

    摘要： There is provided a method of manufacturing a lens, including: forming a first lens layer having a protrusion and a groove part formed on a first surface thereof; forming a light shielding layer on the first surface; and forming a second lens on the first surface.

    摘要翻译： 提供一种制造透镜的方法，包括：形成具有突起的第一透镜层和形成在其第一表面上的凹槽部分; 在所述第一表面上形成遮光层; 以及在所述第一表面上形成第二透镜。

    Subminiature imaging optical system
    6.
    发明授权
    Subminiature imaging optical system 失效
    超小型成像光学系统

    公开(公告)号：US07457053B2

    公开(公告)日：2008-11-25

    申请号：US11826974

    申请日：2007-07-19

    申请人： Hye Ran Oh ,  Ho Seop Jeong ,  Dong Ik Shin ,  Ho Sik You

    发明人： Hye Ran Oh ,  Ho Seop Jeong ,  Dong Ik Shin ,  Ho Sik You

    IPC分类号： G02B9/04 ,  G02B9/00 ,  G02B13/18

    CPC分类号： G02B13/006 ,  G02B13/003 ,  G02B13/18

    摘要： A subminiature imaging optical system includes a first lens including a first lens part having a convex object-side surface, a second lens part having an object-side surface in contact with an image-side surface of the first lens part, and a third lens part having an object-side surface in contact with an image-side surface of the second lens part and a concave image-side surface, about the optical axis; and a second lens including a fourth lens part having an object-side surface with a convex center and a concave peripheral portion about the optical axis, a fifth lens part having an object-side surface in contact with an image-side surface of the fourth lens part, and a sixth lens part having an object-side surface in contact with an image-side surface of the fifth lens part, and an image-side surface with a concave center and a convex peripheral portion about the optical axis.

    摘要翻译： 一种超小型成像光学系统包括：第一透镜，包括具有凸形物体侧表面的第一透镜部分，具有与第一透镜部分的像侧表面接触的物体侧表面的第二透镜部分;以及第三透镜 具有与第二透镜部的图像侧表面接触的物体侧表面的部分和围绕光轴的凹形图像侧表面; 以及具有第四透镜部的第二透镜，所述第四透镜部具有具有凸起中心的物体侧表面和围绕光轴的凹形周边部分，第五透镜部分具有与第四透镜部分的图像侧表面接触的物体侧表面 透镜部分和具有与第五透镜部分的像侧表面接触的物体侧表面的第六透镜部分以及围绕光轴的具有凹入中心和凸起周边部分的图像侧表面。

    Multi-wavelength semiconductor laser device
    8.
    发明授权
    Multi-wavelength semiconductor laser device 失效
    多波长半导体激光器件

    公开(公告)号：US07460579B2

    公开(公告)日：2008-12-02

    申请号：US11159350

    申请日：2005-06-23

    申请人： Jong Ik Park ,  Yu Seung Kim ,  Ki Won Moon ,  Hye Ran Oh

    发明人： Jong Ik Park ,  Yu Seung Kim ,  Ki Won Moon ,  Hye Ran Oh

    IPC分类号： H01S5/00

    CPC分类号： H01S5/4025 ,  H01S3/08086 ,  H01S3/0809

    摘要： A semiconductor laser device comprises: a substrate having a top surface divided into a first region and a second region; a high-output LD including a first conductivity-type clad layer, an active layer, and a second conductivity-type clad layer including an upper portion having a first ridge structure, sequentially formed on the first region of the substrate; and a low-output LD including a first conductivity-type clad layer, an active layer, and a second conductivity-type clad layer including an upper portion having a second ridge structure, sequentially formed on the second region of the substrate, wherein the first and second ridge structures are formed in such a manner that they are extended to both ends opposed to each other, the first ridge structure is bent at two or more bending positions, and the second ridge structure is rectilinear.

    摘要翻译： 半导体激光装置包括：基板，其具有分为第一区域和第二区域的顶表面; 包括依次形成在所述基板的所述第一区域上的包括具有第一脊结构的上部的第一导电型覆盖层，有源层和第二导电型覆盖层的高输出LD， 以及依次形成在所述基板的第二区域上的包括第一导电型覆盖层，有源层和包括具有第二脊结构的上部的第二导电型覆盖层的低输出LD，其中， 并且第二脊结构形成为使得它们彼此相对延伸到两个端部，第一脊结构在两个或更多个弯曲位置弯曲，并且第二脊结构是直线的。

    Method of manufacturing lens and lens manufactured using the same
    9.
    发明申请
    Method of manufacturing lens and lens manufactured using the same 失效
    使用其制造透镜和透镜的方法

    公开(公告)号：US20120176688A1

    公开(公告)日：2012-07-12

    申请号：US13064661

    申请日：2011-04-06

    申请人： Hye Ran Oh ,  Kwang Chun Lee ,  In Cheol Chang ,  Young Su Jin

    发明人： Hye Ran Oh ,  Kwang Chun Lee ,  In Cheol Chang ,  Young Su Jin

    IPC分类号： G02B9/08 ,  B05D5/06

    CPC分类号： B29D11/0073

    摘要： There is provided a method of manufacturing a lens, including applying a second lens material to a first lens member made of a first lens material; aligning and fixing a light shielding member to the second lens material; and further applying the second lens material to the first lens member and performing curing thereon to complete a second lens member.

    摘要翻译： 提供一种制造透镜的方法，包括将第二透镜材料施加到由第一透镜材料制成的第一透镜构件; 将遮光构件对准并固定到第二透镜材料上; 并且还将第二透镜材料施加到第一透镜构件并在其上进行固化以完成第二透镜构件。