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11. 发明授权

US6047097A Optical coupler 失效
标题翻译：光耦合器
公开(公告)号：US6047097A
公开(公告)日：2000-04-04
申请号：US111934
申请日：1998-07-08
申请人： Kimihiro Kikuchi , Yoshihiro Someno , Atsunori Hattori , Shoichi Kyoya
发明人： Kimihiro Kikuchi , Yoshihiro Someno , Atsunori Hattori , Shoichi Kyoya
IPC分类号： G02B6/255 , G02B6/28 , G02B6/287 , G02B6/38 , G02B6/26
CPC分类号： G02B6/2826
摘要： An optical coupler including optical fibers having gaps between first coverings and second coverings corresponding thereto. Each cladding of the two optical fibers is formed into a proper shape, with a taper of a proper thickness. The two optical fibers are then joined together, forming a joined portion which engages an engaging groove in a pair of blocks and the pair of blocks are affixed together by welding. Thereafter, the second coverings are affixed to cutouts in a retainer member. Lastly, the retainer, fitted to the blocks, is affixed thereto. Such an optical coupler is highly practical, does not allow deterioration of light dividing properties caused by changes in the length of the cladding joined portion as a result of an external stress, and prevents breakage of the joined portion.
摘要翻译：一种光耦合器，包括在第一覆盖物和与之对应的第二覆盖物之间具有间隙的光纤。两根光纤的每个包层被形成为具有适当厚度的锥形的适当形状。然后将两根光纤接合在一起，形成与一对块中的接合槽接合的接合部分，并且该一对块通过焊接固定在一起。此后，第二覆盖物固定在保持构件中的切口部分上。最后，安装在块上的保持器固定在其上。这种光耦合器是非常实用的，不会由于外部应力而导致由包层接合部分的长度变化引起的光分割性能的劣化，并且防止接合部分的断裂。

12. 发明申请

US20090086341A1 LENS BARREL ASSEMBLY 失效
标题翻译：镜头组合
公开(公告)号：US20090086341A1
公开(公告)日：2009-04-02
申请号：US12169192
申请日：2008-07-08
申请人： Kimihiro Kikuchi , Shigeru Hatakeyama
发明人： Kimihiro Kikuchi , Shigeru Hatakeyama
IPC分类号： G02B7/02
CPC分类号： G02B7/022
摘要： A lens barrel assembly includes a cylindrical lens barrel obtained by deep drawing a metal sheet and a lens retained by the lens barrel. The lens barrel has a lens-retaining portion for retaining the lens at one of two open sides and a component-receiving portion for receiving an electric component at the other open side, the lens-retaining portion having an outer diameter that is smaller than an outer diameter of the component-receiving portion and a wall thickness that is larger than a wall thickness of the component-receiving portion.
摘要翻译：透镜筒组件包括通过深冲金属片和由镜筒保持的透镜而获得的柱面透镜镜筒。透镜筒具有用于将透镜保持在两个开放侧中的一个的透镜保持部分和用于在另一个开口侧接收电气部件的部件接收部分，透镜保持部分的外径小于部件接收部分的外径和比部件接收部分的壁厚大的壁厚。

13. 发明授权

US07386998B2 Method of manufacturing holder-mounted optical element 失效
标题翻译：制造支架式光学元件的方法
公开(公告)号：US07386998B2
公开(公告)日：2008-06-17
申请号：US10802170
申请日：2004-03-17
申请人： Kimihiro Kikuchi
发明人： Kimihiro Kikuchi
IPC分类号： C03B11/08 , C03C27/02 , G02B7/02
CPC分类号： G02B3/00 , C03B11/08 , C03B35/00 , C03B2215/50 , C03B2215/73 , C03B2215/79 , C03C27/02 , G02B7/02 , G02B7/027
摘要： A cylindrical holder material having a thin deformed portion is located in a press forming die. An optical element material is installed inside the holder material and the holder material and the optical element material are heated to their respective softening temperatures, thereby forming a cylindrical holder from the holder material and an optical element from the optical element material by press forming the holder material and the optical element material that have been heated to their respective softening temperatures. Thus, the optical element is integrated inside the holder and the deformed portion of the holder is deformed towards the outside thereof by a pressing force applied by the optical element.
摘要翻译：具有薄变形部分的圆柱形保持器材料位于冲压成形模具中。光学元件材料安装在保持器材料的内部，并且保持器材料和光学元件材料被加热到其相应的软化温度，从而从保持器材料形成圆柱形保持器，并且通过冲压成形保持器从光学元件材料形成光学元件材料和已被加热到其各自的软化温度的光学元件材料。因此，光学元件集成在保持器内部，并且保持器的变形部分通过由光学元件施加的按压力朝向其外部变形。

14. 发明授权

US06916119B2 Optical fiber connector and optical communication module using the same 失效
标题翻译：光纤连接器和光通信模块使用相同
公开(公告)号：US06916119B2
公开(公告)日：2005-07-12
申请号：US09791293
申请日：2001-02-23
申请人： Ken Okochi , Kimihiro Kikuchi
发明人： Ken Okochi , Kimihiro Kikuchi
IPC分类号： G02B6/36 , G02B6/38 , G02B6/42
CPC分类号： G02B6/4292 , G02B6/3874 , G02B6/3877 , G02B6/3893 , G02B6/3897 , G02B6/4204
摘要： An optical fiber connector includes a receptacle casing, a cylinder provided in the receptacle casing, and a wire spring disposed on the inner wall of the cylinder. In the optical fiber connector, a fiber holding part provided at an end of an optical fiber is inserted into the cylinder, the outer periphery of the fiber holding part is elastically pressed by the wire spring in the direction perpendicular to an optical axis of the optical fiber, the outer periphery of the fiber holding part is brought into abutment with the inner wall of the cylinder, and the end of the optical fiber is fitted to the receptacle casing.
摘要翻译：光纤连接器包括插座壳体，设置在容器壳体中的圆柱体和设置在气缸内壁上的线弹簧。在光纤连接器中，设置在光纤端部的光纤保持部插入圆筒中，纤维保持部的外周沿着与光学轴的光轴正交的方向被线弹簧弹性地按压纤维，纤维保持部的外周与圆筒的内壁抵接，光纤的端部与插座壳体嵌合。

15. 发明授权

US07852577B2 Method of manufacturing a lens barrel assembly 失效
标题翻译：制造镜筒组件的方法
公开(公告)号：US07852577B2
公开(公告)日：2010-12-14
申请号：US12169192
申请日：2008-07-08
申请人： Kimihiro Kikuchi , Shigeru Hatakeyama
发明人： Kimihiro Kikuchi , Shigeru Hatakeyama
IPC分类号： G02B7/02
CPC分类号： G02B7/022
摘要： A method of manufacturing a lens barrel assembly includes forming a lens barrel by deep drawing into a cylindrical shape, forming a lens-retaining portion that retains a lens at one of two open sides of the lens barrel, and forming a component-receiving portion that receives an electric component at the other open side of the lens barrel. The lens-retaining portion has an outer diameter that is smaller than an outer diameter of the component-receiving portion and a wall thickness that is larger than a wall thickness of the component-receiving portion.
摘要翻译：制造镜筒组件的方法包括通过深拉成圆柱形形成透镜镜筒，形成将透镜保持在透镜镜筒的两个开口侧之一的透镜保持部分，并形成部件接收部分，在镜筒的另一开口侧接收电气部件。透镜保持部具有小于部件容纳部的外径的外径和大于部件容纳部的壁厚的壁厚。

16. 发明申请

US20070160370A1 Camera module whose lens and image sensor can be easily positioned relative to each other 审中-公开
标题翻译：相机模块的镜头和图像传感器可以相对于彼此轻松定位
公开(公告)号：US20070160370A1
公开(公告)日：2007-07-12
申请号：US11602875
申请日：2006-11-20
申请人： Kimihiro Kikuchi , Yoshitaka Inoue , Satoshi Wada
发明人： Kimihiro Kikuchi , Yoshitaka Inoue , Satoshi Wada
IPC分类号： G03B17/00
CPC分类号： G03B7/099 , G02B13/0015 , G02B13/0025 , G02B13/003 , G03B17/28 , H04N5/2251 , H04N5/2257
摘要： A camera module includes a lens held in a cylindrical holder and an image sensor disposed at a predetermined distance from the lens. The image sensor is disposed on a substrate. The holder integrally has a protrusion that protrudes toward the image sensor and an outer peripheral portion provided outside the protrusion, the lower end of the outer peripheral portion being lower than the lower end of the protrusion. The lower end surface of the protrusion is fixed to the upper surface of the image sensor with an adhesive, and the lower end surface of the outer peripheral portion is fixed to the upper surface of the substrate with an adhesive.
摘要翻译：相机模块包括保持在圆柱形保持器中的透镜和设置在与透镜预定距离处的图像传感器。图像传感器设置在基板上。保持器一体地具有朝向图像传感器突出的突起和设置在突起外侧的外周部，外周部的下端低于突起的下端。突出部的下端面用粘合剂固定在图像传感器的上表面，外周部的下端面用粘合剂固定在基板的上表面。

17. 发明授权

US06829109B2 Holder-mounted optical element 失效
公开(公告)号：US06829109B2
公开(公告)日：2004-12-07
申请号：US10796528
申请日：2004-03-09
申请人： Kimihiro Kikuchi
发明人： Kimihiro Kikuchi
IPC分类号： G02B702
CPC分类号： G02B7/02
摘要： Provided is a high-precision holder-mounted optical element that makes it possible to correct a volume error of an optical element material. In a holder-mounted optical element 1 where an optical element 20 is accommodated into a cylindrical holder 10, the holder 10 has a thin deformation portion 12 that is deformed by the pressure applied from the inner circumferential side thereof and a surplus portion 21a, which press-contacts with the deformation portion 12, is formed in the optical element 20.

18. 发明授权

US06625188B2 Optical semiconductor device provided with high-NA lens 失效
标题翻译：提供高NA透镜的光学半导体器件
公开(公告)号：US06625188B2
公开(公告)日：2003-09-23
申请号：US09784592
申请日：2001-02-15
申请人： Miki Ono , Kimihiro Kikuchi
发明人： Miki Ono , Kimihiro Kikuchi
IPC分类号： H01S500
CPC分类号： G02B6/4204 , H01S5/02252 , H01S5/02284
摘要： An optical semiconductor device to increase optical communication speed has a silicon substrate with an etched V-shaped first groove portion, a light emitting element which has an optical axis in the direction of the first groove portion and is mounted to the upper surface of the silicon substrate, and a high NA aspheric lens is mounted in the first groove portion. The first groove portion is composed of first and second opposing inclined surfaces and a third inclined surface perpendicular to the first and second inclined surfaces. A slit is cut in the silicon substrate extends in a direction perpendicular to the direction of the first groove portion and includes the first, second, and third inclined surfaces. The aspheric lens is mounted to the first and second inclined surfaces and has a part thereof protruding in the slit.
摘要翻译：提高光通信速度的光半导体装置具有具有蚀刻的V形第一槽部分的硅衬底，在第一槽部分的方向上具有光轴并且安装到硅的上表面的发光元件衬底和高NA非球面透镜安装在第一凹槽部分中。第一槽部由第一和第二相对的倾斜表面和垂直于第一和第二倾斜表面的第三倾斜表面组成。在硅基板上切割的狭缝在与第一槽部的方向垂直的方向上延伸并且包括第一，第二和第三倾斜表面。非球面透镜安装在第一和第二倾斜表面上，并且其一部分在狭缝中突出。

19. 发明授权

US5851255A Method for manufacturing lens with lens barrel 失效
标题翻译：制造镜片镜片的方法
公开(公告)号：US5851255A
公开(公告)日：1998-12-22
申请号：US815877
申请日：1997-03-10
申请人： Motohiko Ohtsuki , Kimihiro Kikuchi
发明人： Motohiko Ohtsuki , Kimihiro Kikuchi
IPC分类号： B29D11/00 , C03B11/08 , G02B1/10 , G02B1/113 , G02B6/42 , G02B7/02 , C03B11/00
CPC分类号： B29D11/00 , C03B11/08 , G02B1/10 , G02B6/4204 , G02B7/02
摘要： A method for manufacturing a lens with a lens barrel having a stopper by forming a uniform optical function coating on both lens surfaces. The method includes the steps of forming a first optical function coating on one side of a lens material, then inserting the lens material into a lens barrel so that the surface coated with the first optical function coating will face the long barrel side of the lens barrel, press molding lens surfaces by heating the lens material over its softening point, and finally forming a second optical function coating on the lens surface facing the short barrel side of the lens barrel.
摘要翻译：一种通过在两个透镜表面上形成均匀的光学功能涂层来制造带有镜片镜片的透镜的方法。该方法包括以下步骤：在透镜材料的一侧上形成第一光学功能涂层，然后将透镜材料插入透镜镜筒中，使得涂覆有第一光学功能涂层的表面将面对透镜镜筒的长筒体侧通过在其软化点上加热透镜材料来压制成型透镜表面，并且最终在面向镜筒的短镜筒侧的透镜表面上形成第二光学功能涂层。

20. 发明授权

US5533159A Module for optical fiber communication 失效
标题翻译：光纤通信模块
公开(公告)号：US5533159A
公开(公告)日：1996-07-02
申请号：US370993
申请日：1995-01-10
申请人： Ken Okochi , Kimihiro Kikuchi
发明人： Ken Okochi , Kimihiro Kikuchi
IPC分类号： G02B6/42 , H01L31/0232 , H01L33/58 , G02B6/36
CPC分类号： G02B6/4207
摘要： A module for optical communication, adapted to prevent light from being reflected on the end surface of an optical fiber when a ferrule is inserted therein, and to increase the precision with which the positioning of an end surface of the optical fiber is performed. In the module, the circumference of an anti-reflection transparent film is held in a groove of a stopper member and is pressed against the inner circumference of an elastic sleeve. When the ferrule is inserted in the sleeve, the film adheres to the end surfaces of the optical fiber and the ferrule closely and securely. Thus, no air layer is formed between the film and the end surface of the optical fiber. Laser light is not reflected on the end surface of the optical fiber. The end surface of the ferrule adheres closely to a positioning face of the stopper member, though the film intervenes therebetween. The position of the ferrule is determined so that an image point, at which an image is formed from laser light, is coincident with the end surface of the optical fiber. Thereby, the precision with which light is input to the optical fiber, can be always increased.
摘要翻译：一种用于光通信的模块，适用于防止光纤插入光纤时在光纤端面反射光，并提高光纤端面的定位精度。在该模块中，防反射透明膜的圆周被保持在止动构件的槽中，并被压靠在弹性套筒的内圆周上。当套圈插入套筒中时，膜紧密地粘附到光纤和套圈的端面。因此，在膜和光纤的端面之间不形成空气层。激光不会反射在光纤的端面上。尽管胶片介于其间，套圈的端面紧贴在止动件的定位面上。确定套圈的位置，使得从激光形成图像的图像点与光纤的端面重合。因此，可以始终增加光输入到光纤的精度。

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