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11 条记录 (耗时 0.014 秒)

    Light illumination device
    1.
    再颁专利
    Light illumination device 失效
    灯光照明装置

    公开(公告)号：USRE34634E

    公开(公告)日：1994-06-07

    申请号：US924789

    申请日：1992-08-06

    申请人： Kunio Konno ,  Masashi Okada

    发明人： Kunio Konno ,  Masashi Okada

    IPC分类号： F21S8/00 ,  G03F7/20 ,  F21V7/04

    CPC分类号： G03F7/70075 ,  F21W2131/402

    摘要： A device for providing an illumination of an object includes first and second optical integrators disposed on an optical axis in spaced-apart relationship. Light rays emitted from a point light source formed by an elliptical reflector mirror having a light-emitting source are incident on the first optical integrator, which forms a plurality of secondary images of the point light source. The second optical integrator receives luminous fluxes emitted from the secondary light source images to form a multiplicity of secondary images of the secondary light source images formed by the first optical integrator. Luminous fluxes from the secondary images formed by the second optical integrator are superimposed by a condenser lens on the object for illuminating the latter with light beams of uniform intensity.

    摘要翻译： 用于提供对象的照明的装置包括以间隔关系设置在光轴上的第一和第二光学积分器。 从由具有发光源的椭圆反射镜形成的点光源发射的光线入射到形成点光源的多个二次图像的第一光学积分器上。 第二光学积分器接收从二次光源图像发射的光束，以形成由第一光学积分器形成的二次光源图像的多个二次图像。 来自由第二光学积分器形成的二次图像的光通量由聚光透镜叠加在物体上，以用均匀强度的光束照射该物体。

    Light illumination device
    2.
    发明授权
    Light illumination device 失效
    灯光照明装置

    公开(公告)号：US4497015A

    公开(公告)日：1985-01-29

    申请号：US468551

    申请日：1983-02-22

    申请人： Kunio Konno ,  Masashi Okada

    发明人： Kunio Konno ,  Masashi Okada

    IPC分类号： G02B19/00 ,  F21S8/00 ,  G02B27/00 ,  G02B27/18 ,  G03B27/32 ,  G03F7/20 ,  H01L21/027 ,  F21V7/04

    CPC分类号： G03F7/70075 ,  F21W2131/402

    摘要： A device for providing an illumination of an object includes first and second optical integrators disposed on an optical axis in spaced-apart relationship. Light rays emitted from a point light source formed by an elliptical reflector mirror having a light-emitting source are incident on the first optical integrator, which forms a plurality of secondary images of the point light source. The second optical integrator receives luminous fluxes emitted from the secondary light source images to form a multiplicity of secondary images of the secondary light source images formed by the first optical integrator. Luminous fluxes from the secondary images formed by the second optical integrator are superimposed by a condenser lens on the object for illuminating the latter with light beams of uniform intensity.

    摘要翻译： 用于提供对象的照明的装置包括以间隔关系设置在光轴上的第一和第二光学积分器。 从由具有发光源的椭圆反射镜形成的点光源发射的光线入射到形成点光源的多个二次图像的第一光学积分器上。 第二光学积分器接收从二次光源图像发射的光束，以形成由第一光学积分器形成的二次光源图像的多个二次图像。 来自由第二光学积分器形成的二次图像的光通量由聚光透镜叠加在物体上，以用均匀强度的光束照射该物体。

    Objective lens
    4.
    发明授权
    Objective lens 失效
    物镜

    公开(公告)号：US4531815A

    公开(公告)日：1985-07-30

    申请号：US500808

    申请日：1983-06-03

    申请人： Kunio Konno ,  Masashi Tanaka ,  Hiroshi Ohki

    发明人： Kunio Konno ,  Masashi Tanaka ,  Hiroshi Ohki

    IPC分类号： G02B13/00 ,  G02B9/14 ,  G02B13/24 ,  G02B21/02

    CPC分类号： G02B13/24 ,  G02B21/02 ,  G02B9/14

    摘要： An objective lens has a positive first lens disposed at a position most distant from an object surface, a meniscus-shaped second lens disposed on the object side of the first lens and having its convex surface facing the object side, and a positive third lens disposed on the object side of the second lens. The objective lens satisfies the following conditions:0.9

    摘要翻译： 物镜具有设置在最远离物体表面的位置处的正的第一透镜，设置在第一透镜的物体侧并具有面向物体侧的凸面的弯液面状的第二透镜，以及设置在正面的第三透镜 在第二透镜的物体侧。 物镜满足以下条件：0.9 <| r4| / f <25 -0.45

    Zoom lens
    5.
    发明授权
    Zoom lens 失效
    变焦镜头

    公开(公告)号：US4437733A

    公开(公告)日：1984-03-20

    申请号：US280102

    申请日：1981-07-02

    申请人： Tomowaki Takahashi ,  Kunio Konno ,  Toshihiro Sasaya

    发明人： Tomowaki Takahashi ,  Kunio Konno ,  Toshihiro Sasaya

    IPC分类号： G02B15/167 ,  G02B15/17 ,  G02B15/22 ,  G02B15/16

    CPC分类号： G02B15/22

    摘要： A zoom lens comprises a magnification changing system and a relay lens system succeeding the magnification changing system. The magnification changing system comprises, in succession from the object side, a first group as a focusing portion having a positive refractive power, a second group as a variator portion having a negative refractive power and movable along the optical axis to thereby change chiefly the focal length, and a third group as a compensator portion having a negative refractive power and maintaining the image plane fluctuated by movement of the variator portion at a predetermined position. The relay lens system comprises a fourth group as a forward relay system group having a positive refractive power and a fifth group as a rearward relay system group having a positive refractive power. The fourth group has three positive lens components of which at least the middle lens component is a cemented lens component having a convex cemented surface in the direction of the image side. The fifth group has at least one positive lens component which is a cemented lens having a convex cemented surface on the object side.

    摘要翻译： 变焦镜头包括放大倍率改变系统和继续放大倍率改变系统之后的中继透镜系统。 倍率变化系统从物体侧连续地包括作为具有正折光力的聚焦部分的第一组，作为具有负屈光力的变倍部分的第二组，并且沿着光轴可移动，从而主要改变焦点 长度和第三组作为具有负屈光力的补偿器部分，并且通过变化器部分在预定位置的移动来保持图像平面波动。 中继透镜系统包括具有正屈光力的正向中继系统组的第四组和具有正屈光力的后向中继系统组的第五组。 第四组具有三个正透镜部件，其中至少中间透镜部件是在图像侧的方向上具有凸形胶合表面的胶合透镜部件。 第五组具有至少一个正透镜部件，该正透镜部件是在物体侧上具有凸形胶合表面的胶合透镜。

    Viewfinder optical arrangement of a camera
    7.
    发明授权
    Viewfinder optical arrangement of a camera 失效
    取景器相机的光学布置

    公开(公告)号：US4525744A

    公开(公告)日：1985-06-25

    申请号：US416090

    申请日：1982-09-08

    申请人： Soichi Nakamura ,  Kunio Konno

    发明人： Soichi Nakamura ,  Kunio Konno

    IPC分类号： G03B19/18 ,  G03B13/02 ,  G03B19/12 ,  H04N5/225 ,  H04N9/04 ,  G03B19/14

    CPC分类号： G03B19/12 ,  H04N5/2254

    摘要： A beam splitter extracts a light beam from light passing through a picture-taking lens system, and a viewfinder optical system directs the light beam to a viewfinder eyepiece. The optical system includes a focus screen, a master lens for imaging the light beam on the focus screen, a pentaroof prism disposed between the master lens and the focus screen, and an eyepiece for observing therethrough the image on the focus screen.

    摘要翻译： 分束器从通过摄像透镜系统的光线提取光束，并且取景器光学系统将光束引导到取景器目镜。 光学系统包括聚焦屏幕，用于对聚焦屏幕上的光束进行成像的主镜头，设置在主镜头和聚焦屏幕之间的五棱柱镜，以及用于观察聚焦屏幕上的图像的目镜。

    Zoom lens having an automatic focus detecting device
    10.
    发明授权
    Zoom lens having an automatic focus detecting device 失效
    变焦镜头具有自动对焦检测装置

    公开(公告)号：US4472033A

    公开(公告)日：1984-09-18

    申请号：US389938

    申请日：1982-06-18

    申请人： Toru Fukuhara ,  Kunio Konno

    发明人： Toru Fukuhara ,  Kunio Konno

    IPC分类号： G03B13/36 ,  G02B7/28 ,  G02B15/177 ,  G03B5/00 ,  G02B7/11

    CPC分类号： G02B15/177 ,  G02B7/282

    摘要： A zoom lens provided with a first group lens having a negative power and a second group lens having a positive power, the first group lens being moved in the direction of the optical axis for focus adjustment, the first group lens and the second group lens being moved in the direction of the optical axis for zooming, includes means for detecting the focused condition of the zoom lens to an object, the detecting means including optical means for receiving a light beam from the object which is discrete from a light beam incident on the zoom lens, and means for making an output signal representative of the focused condition from the light beam passed through the optical means, and means for integrally supporting the detecting means and the first group lens for conjoint movement in the direction of the optical axis.

    摘要翻译： 一种设置有具有负功率的第一组透镜和具有正光焦度的第二组透镜的变焦透镜，所述第一组透镜沿所述光轴方向移动以进行焦点调节，所述第一组透镜和所述第二组透镜为 沿着光轴的方向移动以进行变焦，包括用于检测变焦透镜对物体的聚焦状态的装置，检测装置包括用于接收来自物体的光束的光学装置，该光束从入射在该物体上的光束离散 变焦透镜和用于使来自通过光学装置的光束表示聚焦状态的输出信号的装置，以及用于将检测装置和第一组透镜一体地支撑在光轴方向上联合移动的装置。