IMAGING LENS, AND IMAGING APPARATUS AND MOBILE TERMINAL APPARATUS USING THE SAME
    1.
    发明申请
    IMAGING LENS, AND IMAGING APPARATUS AND MOBILE TERMINAL APPARATUS USING THE SAME 失效
    成像镜头,成像装置和移动终端装置

    公开(公告)号:US20100053775A1

    公开(公告)日:2010-03-04

    申请号:US12520835

    申请日:2007-12-21

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B9/34

    摘要: An imaging lens comprises a first lens (L1), a second lens (L2), a third lens (L3), and a fourth lens (L4), which are arranged in ascending sequence, starting from the lens nearest to the object. The first lens (L1) has a double-convex shape and positive refractive power. The second lens (L2) has a double-concave shape and negative refractive power. The third lens (L3) has a meniscus shape with its convex surface facing an image plane, and has positive refractive power. The fourth lens (L4) has a meniscus shape with its convex surface facing the object. A chromatic aberration occurred in the first lens (L1) is corrected by the second lens (L2). A chromatic aberration occurred in the third lens (L3) is corrected by the fourth lens (L4).

    摘要翻译: 成像透镜包括从最靠近物体的透镜开始以升序排列的第一透镜(L1),第二透镜(L2),第三透镜​​(L3)和第四透镜(L4)。 第一透镜(L1)具有双凸形和正折射力。 第二透镜(L2)具有双凹形和负折射光焦度。 第三透镜(L3)具有弯月面形状,其凸面面对像面,具有正折射力。 第四透镜(L4)具有弯月面形状,其凸面面向物体。 在第一透镜(L1)中发生的色差由第二透镜(L2)校正。 在第三透镜(L3)中发生的色差由第四透镜(L4)校正。

    Imaging lens
    2.
    发明授权
    Imaging lens 失效
    成像镜头

    公开(公告)号:US07639434B2

    公开(公告)日:2009-12-29

    申请号:US12109322

    申请日:2008-04-24

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B9/12 G02B3/02

    CPC分类号: G02B13/0035 G02B9/12

    摘要: An imaging lens has a compact shape and sufficiently compensates for various aberrations.The imaging lens includes a first lens, a second lens, and a third lens disposed sequentially, with the first lens toward an object. The conditions “0.5H

    摘要翻译: 成像透镜具有紧凑的形状并且充分地补偿各种像差。 成像透镜包括第一透镜,第二透镜和与第一透镜朝向物体顺序布置的第三透镜。 满足条件“0.5H

    Imaging lens
    3.
    发明申请
    Imaging lens 失效
    成像镜头

    公开(公告)号:US20080266679A1

    公开(公告)日:2008-10-30

    申请号:US12109322

    申请日:2008-04-24

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B9/12

    CPC分类号: G02B13/0035 G02B9/12

    摘要: An imaging lens has a compact shape and sufficiently compensates for various aberrations.The imaging lens includes a first lens, a second lens, and a third lens disposed sequentially, with the first lens toward an object. The conditions “0.5H

    摘要翻译: 成像透镜具有紧凑的形状并且充分地补偿各种像差。 成像透镜包括第一透镜,第二透镜和与第一透镜朝向物体顺序布置的第三透镜。 满足条件“0.5H

    Imaging lens, and imaging device and mobile terminal apparatus using the same
    4.
    发明授权
    Imaging lens, and imaging device and mobile terminal apparatus using the same 失效
    成像镜头,成像装置和使用其的移动终端装置

    公开(公告)号:US07880980B2

    公开(公告)日:2011-02-01

    申请号:US12520751

    申请日:2007-12-21

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B9/34

    CPC分类号: G02B13/004 G02B9/34

    摘要: A first lens (L1), a second lens (L2), a third lens (L3), and a fourth lens (L4) are arranged in this order from an object side. The first lens (L1) has a biconvex shape and a positive refracting power. The second lens (L2) has a meniscus shape that is convex toward the object side, and has a negative refracting power. The third lens (L3) has a meniscus shape that is convex toward an image side, and has a positive refracting power. The fourth lens (L4) has a meniscus shape that is convex toward the object side, and has a negative refracting power. A chromatic aberration generated by the first lens (L1) is corrected by the second lens (L2). A chromatic aberration generated by the third lens (L3) is corrected by the fourth lens (L4).

    摘要翻译: 第一透镜(L1),第二透镜(L2),第三透镜​​(L3)和第四透镜(L4)从物体侧依次布置。 第一透镜(L1)具有双凸形状和正折射光焦度。 第二透镜(L2)具有朝向物体侧凸出的弯月形状并具有负折射力。 第三透镜(L3)具有朝向像侧凸出的弯月面形状,具有正折射率。 第四透镜(L4)具有向物体侧凸出的弯月面形状,具有负折射率。 由第一透镜(L1)产生的色差由第二透镜(L2)校正。 由第三透镜(L4)产生的色差由第四透镜(L4)校正。

    Imaging Lens
    5.
    发明申请
    Imaging Lens 失效
    成像镜头

    公开(公告)号:US20080285153A1

    公开(公告)日:2008-11-20

    申请号:US12109314

    申请日:2008-04-24

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B13/18

    CPC分类号: G02B13/0035 G02B13/18

    摘要: An imaging lens enables a large focal depth and low error sensitivity.The imaging lens satisfies “0.016

    摘要翻译: 成像透镜能够实现较大的焦深和较低的误差灵敏度。 成像透镜满足“0.016 <Δ/ f <0.018”,其中Delta是F曲线和C曲线波长处的纵向色差的绝对值,f是整个复合成像透镜的组合焦距。 第一透镜,第二透镜和第三透镜依次布置,第一透镜朝向物体设置,第三透镜​​朝向图像表面设置。 第一透镜具有正折射,弯月面形状和面向物体的凸面。 第二透镜具有面向物体的凹面的弯液面形状。 第三透镜具有面向物体的凸型形状; 以及面向图像表面的凹型非球面形状,在径向中心部分提供负折射,并在径向周边部分提供正折射。

    Imaging lens, and imaging apparatus and mobile terminal apparatus using the same
    6.
    发明授权
    Imaging lens, and imaging apparatus and mobile terminal apparatus using the same 失效
    成像透镜,成像装置和使用其的移动终端装置

    公开(公告)号:US07817356B2

    公开(公告)日:2010-10-19

    申请号:US12520835

    申请日:2007-12-21

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B9/34

    摘要: An imaging lens comprises a first lens (L1), a second lens (L2), a third lens (L3), and a fourth lens (L4), which are arranged in ascending sequence, starting from the lens nearest to the object. The first lens (L1) has a double-convex shape and positive refractive power. The second lens (L2) has a double-concave shape and negative refractive power. The third lens (L3) has a meniscus shape with its convex surface facing an image plane, and has positive refractive power. The fourth lens (L4) has a meniscus shape with its convex surface facing the object. A chromatic aberration occurred in the first lens (L1) is corrected by the second lens (L2). A chromatic aberration occurred in the third lens (L3) is corrected by the fourth lens (L4).

    摘要翻译: 成像透镜包括从最靠近物体的透镜开始以升序排列的第一透镜(L1),第二透镜(L2),第三透镜​​(L3)和第四透镜(L4)。 第一透镜(L1)具有双凸形和正折射力。 第二透镜(L2)具有双凹形和负折射光焦度。 第三透镜(L3)具有弯月面形状,其凸面面对像面,具有正折射力。 第四透镜(L4)具有弯月面形状,其凸面面向物体。 在第一透镜(L1)中发生的色差由第二透镜(L2)校正。 在第三透镜(L3)中发生的色差由第四透镜(L4)校正。

    IMAGING LENS, AND IMAGING DEVICE AND MOBILE TERMINAL APPARATUS USING THE SAME
    7.
    发明申请
    IMAGING LENS, AND IMAGING DEVICE AND MOBILE TERMINAL APPARATUS USING THE SAME 失效
    成像镜头,成像装置和移动终端装置

    公开(公告)号:US20100014175A1

    公开(公告)日:2010-01-21

    申请号:US12520751

    申请日:2007-12-21

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B9/34 H04N5/225

    CPC分类号: G02B13/004 G02B9/34

    摘要: A first lens (L1), a second lens (L2), a third lens (L3), and a fourth lens (L4) are arranged in this order from an object side. The first lens (L1) has a biconvex shape and a positive refracting power. The second lens (L2) has a meniscus shape that is convex toward the object side, and has a negative refracting power. The third lens (L3) has a meniscus shape that is convex toward an image side, and has a positive refracting power. The fourth lens (L4) has a meniscus shape that is convex toward the object side, and has a negative refracting power. A chromatic aberration generated by the first lens (L1) is corrected by the second lens (L2). A chromatic aberration generated by the third lens (L3) is corrected by the fourth lens (L4).

    摘要翻译: 第一透镜(L1),第二透镜(L2),第三透镜​​(L3)和第四透镜(L4)从物体侧依次排列。 第一透镜(L1)具有双凸形状和正折射光焦度。 第二透镜(L2)具有朝向物体侧凸出的弯月形状并具有负折射力。 第三透镜(L3)具有朝向像侧凸出的弯月面形状,具有正折射率。 第四透镜(L4)具有向物体侧凸出的弯月面形状,具有负折射率。 由第一透镜(L1)产生的色差由第二透镜(L2)校正。 由第三透镜(L4)产生的色差由第四透镜(L4)校正。

    Lens apparatus
    8.
    发明申请
    Lens apparatus 审中-公开
    镜头设备

    公开(公告)号:US20060132933A1

    公开(公告)日:2006-06-22

    申请号:US11347629

    申请日:2006-02-03

    IPC分类号: G02B9/34

    CPC分类号: G02B15/173 G02B9/34 G02B13/18

    摘要: From an object, a first lens that is a meniscus lens having a convex surface that faces an object, a second lens that faces a concave surface of the first lens, a third lens having a concave surface that faces the second lens, and a fourth lens that is a positive lens having a convex back surface, (1) ν3

    摘要翻译: 从物体来看,第一透镜是具有面向物体的凸面的弯月形透镜,面对第一透镜的凹面的第二透镜,具有面向第二透镜的凹面的第三透镜,以及第四透镜 作为具有凸背面的正透镜的透镜,(1)nu3

    Imaging lens
    9.
    发明授权
    Imaging lens 失效
    成像镜头

    公开(公告)号:US07733582B2

    公开(公告)日:2010-06-08

    申请号:US12109314

    申请日:2008-04-24

    申请人: Junichi Nio

    发明人: Junichi Nio

    IPC分类号: G02B9/12 G02B13/18

    CPC分类号: G02B13/0035 G02B13/18

    摘要: An imaging lens enables a large focal depth and low error sensitivity. The imaging lens satisfies “0.016

    摘要翻译: 成像透镜能够实现较大的焦深和较低的误差灵敏度。 成像透镜满足“0.016 <&Dgr; / f <0.018”,其中&Dgr; 是F曲线和C曲线波长处的纵向色差的绝对值,f是整个复合成像透镜的组合焦距。 第一透镜,第二透镜和第三透镜依次布置,第一透镜朝向物体设置,第三透镜​​朝向图像表面设置。 第一透镜具有正折射,弯月面形状和面向物体的凸面。 第二透镜具有面向物体的凹面的弯液面形状。 第三透镜具有面向物体的凸型形状; 以及面向图像表面的凹型非球面形状,在径向中心部分提供负折射,并在径向周边部分提供正折射。

    Lens device
    10.
    发明申请
    Lens device 审中-公开
    镜头设备

    公开(公告)号:US20060158743A1

    公开(公告)日:2006-07-20

    申请号:US10521627

    申请日:2003-07-16

    IPC分类号: G02B15/14

    CPC分类号: G02B15/173 G02B9/34 G02B13/18

    摘要: From an object, a first lens that is a meniscus lens having a convex surface that faces an object, a second lens that faces a concave surface of the first lens, a third lens having a concave surface that faces the second lens, and a fourth lens that is a positive lens having a convex back surface, (1) ν3

    摘要翻译: 从物体来看,第一透镜是具有面向物体的凸面的弯月形透镜,面对第一透镜的凹面的第二透镜,具有面向第二透镜的凹面的第三透镜,以及第四透镜 作为具有凸背面的正透镜的透镜,(1)nu3