公开(公告)号：US06337772B2

公开(公告)日：2002-01-08

申请号：US09792242

申请日：2001-02-23

申请人： Tsukasa Uehara ,  Makoto Sekita ,  Kenji Kawano ,  Seiji Iida

发明人： Tsukasa Uehara ,  Makoto Sekita ,  Kenji Kawano ,  Seiji Iida

IPC分类号： G02B2714

CPC分类号： G02B17/086 ,  G02B17/0848 ,  G02B17/0896

摘要： In an optical element (B1) prepared by integrally forming, on surfaces of a transparent member, a refracting surface (R2) for receiving a light beam, a plurality of reflecting surfaces (R3, R4, R5) with curvatures, and a refracting surface (R6) for outputting the light beam reflected by the plurality of reflecting surfaces, a reference portion (7) for defining the position of the optical element in a predetermined direction with respect to a Y′-Z′ plane including an incident reference axis (5) and an exit reference axis (5) of at least one reflecting surface of the optical element (B1) is formed on the optical element.

摘要翻译： 在通过在透明构件的表面上一体地形成用于接收光束的折射表面（R2），具有曲率的多个反射表面（R3，R4，R5）和折射表面（B1）制备的光学元件（B1） （R6），用于输出由多个反射表面反射的光束;基准部分（7），用于相对于包括入射参考轴线的Y'-Z'平面在预定方向上限定光学元件的位置（ 5），并且光学元件（B1）的至少一个反射表面的出射参考轴线（5）形成在光学元件上。

公开(公告)号：US06243208B1

公开(公告)日：2001-06-05

申请号：US08915044

申请日：1997-08-20

申请人： Tsukasa Uehara ,  Makoto Sekita ,  Kenji Kawano ,  Seiji Iida

发明人： Tsukasa Uehara ,  Makoto Sekita ,  Kenji Kawano ,  Seiji Iida

IPC分类号： G02B2714

CPC分类号： G02B17/086 ,  G02B17/0848 ,  G02B17/0896

摘要： In an optical element (B1) prepared by integrally forming, on surfaces of a transparent member, a refracting surface (R2) for receiving a light beam, a plurality of reflecting surfaces (R3, R4, R5) with curvatures, and a refracting surface (R6) for outputting the light beam reflected by the plurality of reflecting surfaces, a reference portion (7) for defining the position of the optical element in a predetermined direction with respect to a Y′-Z′ plane including an incident reference axis (5) and an exit reference axis (5) of at least one reflecting surface of the optical element (B1) is formed on the optical element.

摘要翻译： 在通过在透明构件的表面上一体地形成用于接收光束的折射表面（R2），具有曲率的多个反射表面（R3，R4，R5）和折射表面（B1）而制备的光学元件 （R6），用于输出由多个反射表面反射的光束;基准部分（7），用于相对于包括入射参考轴线的Y'-Z'平面在预定方向上限定光学元件的位置（ 5），并且光学元件（B1）的至少一个反射表面的出射参考轴线（5）形成在光学元件上。

公开(公告)号：US06650483B2

公开(公告)日：2003-11-18

申请号：US09995463

申请日：2001-11-27

申请人： Tsukasa Uehara ,  Makoto Sekita ,  Kenji Kawano ,  Seiji Iida

发明人： Tsukasa Uehara ,  Makoto Sekita ,  Kenji Kawano ,  Seiji Iida

IPC分类号： G02B2714

CPC分类号： G02B17/086 ,  G02B17/0848 ,  G02B17/0896

摘要： In an optical element (B1) prepared by integrally forming, on surfaces of a transparent member, a refracting surface (R2) for receiving a light beam, a plurality of reflecting surfaces (R3, R4, R5) with curvatures, and a refracting surface (R6) for outputting the light beam reflected by the plurality of reflecting surfaces, a reference portion (7) for defining the position of the optical element in a predetermined direction with respect to a Y′-Z′ plane including an incident reference axis (5) and an exit reference axis (5) of at least one reflecting surface of the optical element (B1) is formed on the optical element.

公开(公告)号：US06362921B1

公开(公告)日：2002-03-26

申请号：US09414139

申请日：1999-10-07

申请人： Seiji Iida ,  Tsukasa Uehara ,  Kenji Kawano

发明人： Seiji Iida ,  Tsukasa Uehara ,  Kenji Kawano

IPC分类号： G02B2710

CPC分类号： G02B17/086 ,  G02B7/02 ,  G02B17/0848 ,  H04N5/2251 ,  H04N5/2253 ,  H04N5/2254

摘要： In an optical element composed of an entrance refractive surface, an exit refractive surface and a plurality of internal reflective surfaces provided between the entrance refractive surface and the exit refractive surface, a structure is provided for enabling the optical element to turn around a reference axis of the entrance refractive surface. Further, in such an optical element, an diaphragm member is disposed adjacent to the entrance refractive surface and is arranged to vary an aperture diameter thereof according to a movement thereof.

摘要翻译： 在由入射折射表面，出射折射表面和设置在入射折射表面和出射折射表面之间的多个内部反射表面组成的光学元件中，提供了一种结构，用于使光学元件能够绕着 入口折射面。 此外，在这种光学元件中，隔膜构件设置成与入射折射面相邻，并且被布置成根据其移动来改变其孔径直径。

公开(公告)号：US06337773B1

公开(公告)日：2002-01-08

申请号：US09099146

申请日：1998-06-18

申请人： Kenji Kawano ,  Tsukasa Uehara ,  Seiji Iida

发明人： Kenji Kawano ,  Tsukasa Uehara ,  Seiji Iida

IPC分类号： G02B300

CPC分类号： G02B17/086 ,  G02B17/0848

摘要： An optical element is provided that allows accurate measurement of the shapes of the element and its surfaces which light is bound to strike, a jig is provided for holding the optical element, and an apparatus such as an image pickup apparatus or display apparatus is provided which includes the optical element. This optical element is characterized in that it includes surfaces which light is bound to strike and reference portions indicating the reference positions of the shapes of the surfaces, and the reference portions have curved surfaces defining points corresponding to the reference positions.

摘要翻译： 提供一种光学元件，其允许精确测量光束被撞击的元件及其表面的形状，提供用于保持光学元件的夹具，并且提供诸如图像拾取装置或显示装置的装置，其中 包括光学元件。 该光学元件的特征在于，其包括光被束缚的表面和指示表面的形状的参考位置的参考部分，并且参考部分具有限定对应于参考位置的点的弯曲表面。

公开(公告)号：US5933191A

公开(公告)日：1999-08-03

申请号：US664246

申请日：1996-06-07

申请人： Kazuto Ariga ,  Kenji Kawano ,  Seiji Iida

发明人： Kazuto Ariga ,  Kenji Kawano ,  Seiji Iida

IPC分类号： F16M11/12 ,  F16M11/18 ,  H04N1/195 ,  H04N5/225

CPC分类号： H04N1/19594 ,  F16M11/08 ,  F16M11/18 ,  F16M11/2064 ,  H04N1/195 ,  H04N2201/0077 ,  H04N2201/0436 ,  H04N2201/045

摘要： There is provided an image input apparatus which can quickly and easily move a camera head to an intended position, can adequately adjust the position of the camera head, can improve operability in the document photographing mode, and is easy to carry. The image input apparatus has a camera head, support members coupled via a plurality of joint portions to support the camera head, and a base for supporting the proximal end side of the support members. When an image is input by the camera head, the camera head can be held at a predetermined position and posture by each of the plurality of joint portions. A pivot support mechanism arranged between a camera unit and a support portion has a fist support member having two opposing projections, a second support member arranged between the projections, a pair of clamping members arranged to clamp the projections between the second support member and themselves, and a torque generation mechanism for generating a torque between the second support member, the clamping members, and the projections. A pivot support mechanism arranged between a support portion and a base has a first support member having two opposing projections, a second support member, and has two end portions respectively engaging with the two projections and a coupling portion for coupling these two end portions, and a torque generation mechanism arranged between the first and second support members. An opening portion through which the cable extends is formed on the coupling portion.

摘要翻译： 提供了一种图像输入装置，其可以快速且容易地将相机头移动到预期位置，可以适当地调整相机头的位置，可以提高文档拍摄模式下的可操作性，并且易于携带。 图像输入装置具有相机头，经由多个接合部分联接以支撑相机头部的支撑部件，以及用于支撑支撑部件的近端侧的底座。 当摄像头输入图像时，可以通过多个关节部分中的每个将照相机头保持在预定位置和姿势。 布置在相机单元和支撑部分之间的枢转支撑机构具有第一支撑构件，该第一支撑构件具有两个相对的突起，布置在突出部之间的第二支撑构件，一对夹紧构件，其布置成将第二支撑构件与其自身之间的突起夹紧， 以及用于在第二支撑构件，夹紧构件和突起之间产生扭矩的扭矩产生机构。 布置在支撑部分和基部之间的枢转支撑机构具有第一支撑构件，其具有两个相对的突起，第二支撑构件，并且具有分别与两个突起接合的两个端部和用于联接这两个端部的联接部分，以及 设置在第一和第二支撑构件之间的扭矩产生机构。 电缆延伸的开口部分形成在联接部分上。

公开(公告)号：US07358156B2

公开(公告)日：2008-04-15

申请号：US11376547

申请日：2006-03-16

申请人： Akira Tanaka ,  Masaaki Onomura ,  Seiji Iida ,  Takayuki Matsuyama

发明人： Akira Tanaka ,  Masaaki Onomura ,  Seiji Iida ,  Takayuki Matsuyama

IPC分类号： H01L21/00

CPC分类号： H01L21/78 ,  H01L33/0095 ,  H01S5/0202 ,  H01S5/1082 ,  H01S5/22 ,  H01S5/32341

摘要： A method of manufacturing a compound semiconductor device comprises forming a scribed groove extending from an edge of a major surface of a laminated body to an internal region on the first major surface. The laminated body has the first major surface and a second major surface and is formed by crystal growth of a compound semiconductor multilayer film on a substrate. The scribed groove is shallow at the edge and deep in the internal region. The method may further comprise separating the laminated body into first and second portions separated by a separation plane including the scribed groove by applying load to the second major surface of the laminated body.

摘要翻译： 一种制造化合物半导体器件的方法包括：形成从层叠体的主表面的边缘延伸到第一主表面的内部区域的划线槽。 层叠体具有第一主表面和第二主表面，并且通过化合物半导体多层膜在基板上的晶体生长而形成。 划线槽边缘浅，内部深处。 该方法还可以包括通过将负载施加到层压体的第二主表面，将层压体分离成由包括划线槽的分离平面分开的第一和第二部分。

公开(公告)号：US08520328B2

公开(公告)日：2013-08-27

申请号：US13010288

申请日：2011-01-20

申请人： Seiji Iida

发明人： Seiji Iida

IPC分类号： G02B7/02

CPC分类号： G02B7/02 ,  G02B7/102 ,  G03B11/04 ,  G03B17/02 ,  G03B17/04

摘要： For a lens barrel that restricts the rectilinear of a lens group using a restricting portion such as a rectilinear key, the light-shielding property for external light, the degree of freedom of design relating to the arrangement of the interlocking section for a cam ring, as well as a change in the relative distance between a front group and a rear group are increased. A lens barrel has a first group (front group) 101 and a second group (rear group) 102 that are movable in the optical axis direction. The first group cam ring 124 is cam-engaged with and held by the holding member (the first group barrel 111) of the first group 101, and the second group cam ring 126 is cam-engaged with and held by the holding member (the second group barrel 112) of the second group 102. The moving cam ring 123 guides the first group cam ring 124 and the second group cam ring 126, and the fixed tube 122 is cam-engaged with the moving cam ring 123 to thereby rotatably support it. The front group and the rear group are cam-engaged with and held by different cam rings. The front group and the rear group are held and guided by the moving cam ring 123.

摘要翻译： 对于使用诸如直线键等限制部分来限制透镜组的直线的透镜筒，外部光的遮光性，与凸轮环的互锁部的布置有关的设计自由度， 以及前组和后组之间的相对距离的变化增加。 镜筒具有可沿光轴方向移动的第一组（前组）101和第二组（后组）102。 第一组凸轮环124与第一组101的保持构件（第一组筒111）凸轮接合并保持，并且第二组凸轮环126与保持构件凸轮接合并保持 第二组102的第二组筒112）。移动凸轮环123引导第一组凸轮环124和第二组凸轮环126，并且固定管122与移动凸轮环123凸轮接合，从而可旋转地支撑 它。 前组和后组凸轮接合并由不同的凸轮环保持。 前组和后组由移动凸轮环123保持和引导。

公开(公告)号：US07968430B2

公开(公告)日：2011-06-28

申请号：US11850377

申请日：2007-09-05

申请人： Takayuki Matsuyama ,  Tadaaki Hosokawa ,  Seiji Iida ,  Akira Tanaka

发明人： Takayuki Matsuyama ,  Tadaaki Hosokawa ,  Seiji Iida ,  Akira Tanaka

IPC分类号： H01L21/00

CPC分类号： H01L21/3043 ,  H01S5/0201 ,  H01S5/0202 ,  H01S5/32341

摘要： A compound semiconductor device includes a laminated body including a crystal substrate and a compound semiconductor multilayer film. The laminated body has a major surface, a first side face, a second side face, a third side face, and a fourth side face. The first and the second side faces are opposed to each other, substantially perpendicular to the major surface of the laminated body, made of cleaved surfaces. The third and the fourth side faces are perpendicular to the major surface and to the first and the second side faces, opposed to each other, and made of uncleaved surfaces. A groove is provided on the third side face, and the groove has a depth varied with position as viewed from the major surface, and has ends not reaching the first and second side face.

摘要翻译： 化合物半导体器件包括具有晶体衬底和化合物半导体多层膜的层压体。 层叠体具有主表面，第一侧面，第二侧面，第三侧面和第四侧面。 第一和第二侧面彼此相对，基本上垂直于层叠体的主表面，由切割表面制成。 第三和第四侧面垂直于主表面，并且彼此相对并且由未切割的表面制成的第一和第二侧面。 在第三侧面设置有槽，并且，从主表面观察，槽的深度随着位置而变化，并且具有不到达第一和第二侧面的端部。

公开(公告)号：US06835008B2

公开(公告)日：2004-12-28

申请号：US10197015

申请日：2002-07-17

申请人： Seiji Iida

发明人： Seiji Iida

IPC分类号： G03B1700

CPC分类号： G03B17/04

摘要： An image sensing apparatus such as digital still camera and video camera having a protection cover for protecting an image sensing optical system. The cover is openable and closable. The image sensing apparatus comprises a cover driver for driving the protection cover; and a control circuit which determines whether the apparatus is set in a image sensing mode, or in an external control mode in which the apparatus is controlled by an external controller unit. The circuit determines an operation of the cover driver in accordance with a determination result.

摘要翻译： 诸如数字静态照相机和摄像机的图像感测装置具有用于保护图像感测光学系统的保护盖。 封面是可开闭的。 图像感测装置包括用于驱动保护盖的盖驱动器; 以及控制电路，其确定设备是设置在图像感测模式中还是在外部控制模式中，其中该设备由外部控制器单元控制。 电路根据确定结果确定盖驱动器的操作。