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    • 2. 发明申请
    • IMAGE PICKUP LENS, IMAGE PICKUP APPARATUS AND MOBILE TERMINAL
    • 图像拾取镜头,图像拾取装置和移动终端
    • US20100053770A1
    • 2010-03-04
    • US12547103
    • 2009-08-25
    • Masae SATOYasunari FUKUTATakashi KAWASAKI
    • Masae SATOYasunari FUKUTATakashi KAWASAKI
    • G02B13/18
    • G02B9/10G02B13/0085
    • An image pickup lens includes a first lens block with a positive power and a second lens block with a positive or negative power. The first lens block includes a first lens substrate, and lens portions 1a and 1b arranged on opposing surfaces of the first lens substrate. The lens portions 1a and 1b are different from the first lens substrate in at least one of a refractive index and an Abbe number. The second lens block includes a second lens substrate, and lens portions 2a and 2b arranged on opposing surfaces of the second lens substrate. The lens portions 2a and 2b are different from the second lens substrate in at least one of a refractive index and an Abbe number. The image pickup lens satisfies a condition relating to focal lengths of the lens portions 1a and 2b.
    • 图像拾取透镜包括具有正功率的第一透镜块和具有正或负功率的第二透镜块。 第一透镜块包括第一透镜基板和布置在第一透镜基板的相对表面上的透镜部分1a和1b。 透镜部分1a和1b在折射率和阿贝数中的至少一个方面与第一透镜基板不同。 第二透镜块包括第二透镜基板和布置在第二透镜基板的相对表面上的透镜部分2a和2b。 透镜部分2a和2b在折射率和阿贝数中的至少一个方面与第二透镜基板不同。 图像拾取透镜满足与透镜部分1a和2b的焦距有关的条件。
    • 5. 发明申请
    • Image Pickup Lens, Image Pickup Unit and Mobile Terminal
    • 图像拾取镜头,图像拾取单元和移动终端
    • US20090257133A1
    • 2009-10-15
    • US12419490
    • 2009-04-07
    • Eigo SANOTakashi KAWASAKIYuichi OZAKI
    • Eigo SANOTakashi KAWASAKIYuichi OZAKI
    • G02B13/18G02B9/34
    • G02B9/34G02B13/004G02B13/22
    • An image pickup lens includes: an aperture stop; a first lens having a positive power and including a convex surface facing an object side; a second lens having a negative power and including a concave surface facing an image side; a third lens in a meniscus shape having a positive power and including a convex surface facing the image side; and a fourth lens in a meniscus shape having a negative power and including a convex surface facing the object side. The image pickup lens satisfies predetermined conditions relating to a composite focal length of the first through third lenses, a length of an air space between the third lens and the fourth lens along the optical axis, and a curvature radius of a surface of the second lens facing the image side.
    • 图像拾取透镜包括:孔径光阑; 具有正功率并且包括面向物体侧的凸面的第一透镜; 具有负功率并且包括面向图像侧的凹面的第二透镜; 具有正功率并且包括面向图像侧的凸面的弯液面形状的第三透镜; 以及具有负功率并且包括面向物体侧的凸面的弯液面形状的第四透镜。 图像拾取透镜满足关于第一至第三透镜的复合焦距,沿着光轴的第三透镜和第四透镜之间的空气间隔的长度以及第二透镜的表面的曲率半径的预定条件 面对图像侧。
    • 7. 发明申请
    • CONNECTOR
    • 连接器
    • US20110009002A1
    • 2011-01-13
    • US12830569
    • 2010-07-06
    • Shoichi HISADATakashi KAWASAKITakao INOUE
    • Shoichi HISADATakashi KAWASAKITakao INOUE
    • H01R13/648
    • H01R27/00H01R12/716H01R12/724H01R13/6583H01R24/62H01R2107/00
    • Disclosed is a connector, comprising: a shell provided as a cylindrical shape having an opened front side; a first insulator arranged in the shell; a second insulator arranged in the shell to be parallel to the first insulator; a first contact provided to be arranged in the first insulator; a second contact provided to be arranged in the second insulator; and a partition section arranged in the shell in a state of projecting from an outside of the shell to an inside of the shell so as to partition a hollow in the shell to a first region in which the first insulator exists and a second region in which the second insulator exists as viewed from the front side of the shell, the partition section being provided to be movable to the outside of the shell.
    • 公开了一种连接器,包括:壳体,其设置为具有敞开的前侧的圆柱形; 布置在壳体中的第一绝缘体; 布置在壳体中以平行于第一绝缘体的第二绝缘体; 设置在第一绝缘体中的第一触点; 设置在第二绝缘体中的第二触点; 以及分隔部,其以从所述壳体的外部突出到所述壳体的内部的状态布置在所述壳体中,以将所述壳体中的中空部分分隔成第一绝缘体存在的第一区域和第二区域,其中, 从壳体的前侧观察第二绝缘体,分隔部设置成能够移动到壳体的外部。
    • 9. 发明申请
    • IMAGE PICKUP LENS, IMAGE PICKUP APPARATUS AND MOBILE TERMINAL
    • 图像拾取镜头,图像拾取装置和移动终端
    • US20080180814A1
    • 2008-07-31
    • US12019412
    • 2008-01-24
    • Takashi KAWASAKI
    • Takashi KAWASAKI
    • G02B13/18
    • G02B13/0035
    • The present invention provides an image pickup lens for forming an image of an object on a photoelectrical converter of a solid-state image pickup element. The image pickup lens includes: an aperture stop; a first lens having a positive refractive power and having a meniscus shape whose surface facing the object side is convex; a second lens having a negative refractive power whose surface facing an image side of the image pickup lens is concave; and a third lens having a positive refractive power and having a meniscus shape whose surface facing the object side is convex. Each of the first lens, the second lens, and the third lens includes an aspheric optical surface. The image pickup lens satisfies predetermined conditions according to a focal length of the first lens, and a refractive power of an air lens formed from surfaces of the second lens and the third lens.
    • 本发明提供一种用于在固态摄像元件的光电转换器上形成物体的图像的图像拾取透镜。 图像拾取透镜包括:孔径光阑; 具有正屈光力并且具有面向物侧的表面为凸面的弯月形状的第一透镜; 具有负屈光力的第二透镜,其表面面向图像拾取透镜的像侧是凹形的; 并且具有正折光力并且具有面向物体侧的表面为凸面的弯月形状的第三透镜。 第一透镜,第二透镜和第三透镜中的每一个包括非球面光学表面。 图像拾取透镜根据第一透镜的焦距和由第二透镜和第三透镜的表面形成的空气透镜的折射光焦度满足预定条件。