公开(公告)号：US20180157012A1

公开(公告)日：2018-06-07

申请号：US15577056

申请日：2016-05-20

Applicant: KONICA MINOLTA, INC.

Inventor： Makoto JIN

IPC: G02B13/14 ,  G02B9/10 ,  G02B5/20 ,  G02B13/18 ,  G01J5/00

Abstract: This infrared optical system using the wavelength range of 3 to 5 μm comprises, in the order from an object side, a first lens having a negative power and formed with a convex meniscus toward an object, a second lens that is convex on both sides, and a cold aperture. A bandpass filter is provided between the second lens and the image surface. The first and second lenses are configured with silicon or germanium with each provided with an aspheric surface at least on one side. The infrared optical system satisfies the conditional expressions: 0.1 μm

公开(公告)号：US20150312496A1

公开(公告)日：2015-10-29

申请号：US14651580

申请日：2013-12-04

Applicant: KONICA MINOLTA, INC.

Inventor： Kenji KONNO ,  Motohiro ASANO ,  Jun TAKAYAMA ,  Makoto JIN ,  Shoji KOGO ,  Katsuya YAGI ,  Hiroshi HATANO

IPC: H04N5/359 ,  G02B27/10 ,  G02B3/00

CPC classification number: H04N5/359 ,  G02B3/0056 ,  G02B3/0062 ,  G02B27/0018 ,  G02B27/1066 ,  G03B15/00 ,  G03B19/07 ,  G03B35/08 ,  H01L27/14627 ,  H04N5/3415

Abstract: A compound eye optical system forms a plurality of images with different fields of view for connecting the plurality of images with the different fields of view and outputting one composite image. The system includes: a plurality of individual eye optical systems forming the plurality of images with different fields of view on an imaging surface; and an overall optical system forming an image with a field of view incorporating the entire fields of view obtained by the plurality of individual eye optical systems on the imaging surface, wherein the individual eye optical systems and the overall optical system are configured by a lens array plate having a plurality of lenses integrally formed.

Abstract translation: 复眼眼科系统形成具有不同视野的多个图像，用于连接具有不同视场的多个图像并输出一个合成图像。 该系统包括：多个单独的眼睛光学系统，其在成像表面上形成具有不同视场的多个图像; 以及整体光学系统，其形成具有并入由成像表面上的多个单独眼睛光学系统获得的整个视野​​的视场的图像，其中各个眼睛光学系统和整个光学系统由透镜阵列 板具有一体形成的多个透镜。

公开(公告)号：US20180164671A1

公开(公告)日：2018-06-14

申请号：US15735373

申请日：2016-05-13

Applicant: KONICA MINOLTA, INC.

Inventor： Masaya KINOSHITA ,  Hirohisa KITANO ,  Makoto JIN ,  Shuji IKENAGA

IPC: G03B21/28 ,  G03B21/60

CPC classification number: G03B21/28 ,  G02B5/02 ,  G02B5/08 ,  G02B17/006 ,  G02B27/22 ,  G02B27/2292 ,  G03B21/14 ,  G03B21/60

Abstract: This aerial image display device is provided with an optical plate having a plurality of reflective surfaces orthogonal to each other in plan view, a projection device, a specular mirror, and a screen. The mirror includes a counter mirror disposed spaced apart from the optical plate at the opposite side of a focused image M across the optical plate. The projection device and the screen sandwich a light path between the counter mirror and the optical plate at the opposite side of the focused image (M) across the optical plate. The projection light emitted from the projection device is incident on the screen after reflecting from the counter mirror, and then incident on the optical plate after reflecting from the screen and then from the same counter mirror.

公开(公告)号：US20160170188A1

公开(公告)日：2016-06-16

申请号：US14888173

申请日：2014-05-01

Applicant: KONICA MINOLTA, INC.

Inventor： Makoto JIN

IPC: G02B15/163 ,  G02B23/00 ,  G02B27/00

CPC classification number: G02B15/163 ,  G02B23/00 ,  G02B25/001 ,  G02B27/0025

Abstract: These variable-magnification observation optical systems are provided with an objective system, an erecting system, and an eyepiece system. In order from the object side, the objective system has a positive first lens group, a positive second lens group, and a negative third lens group. In order from the object side, the eyepiece system has a positive fourth lens group and a positive fifth lens group. The erecting system is located between the first and second lens groups. In order from the object side, the fifth lens group has the following, with air gaps in between: a negative meniscus lens element, the concave surface of which faces the object side; a negative meniscus lens element, the convex surface of which faces the object side; and a biconvex positive lens element.

Abstract translation: 这些可变放大率观察光学系统设置有物镜系统，竖立系统和目镜系统。 从物体侧开始，物镜系统具有正的第一透镜组，正的第二透镜组和负的第三透镜组。 从物体侧开始，目镜系统具有正的第四透镜组和正的第五透镜组。 竖立系统位于第一和第二透镜组之间。 从物体侧开始，第五透镜组具有如下的空隙：其凹面朝向物体侧的负弯月形透镜元件; 负弯月透镜元件，其凸面面向物体侧; 和双凸正透镜元件。

公开(公告)号：US20160041311A1

公开(公告)日：2016-02-11

申请号：US14779503

申请日：2014-03-14

Applicant: KONICA MINOLTA, INC.

Inventor： Shoji KOGO ,  Makoto JIN ,  Kenji KONNO ,  Takashi KAWASAKI

IPC: G02B3/00 ,  G02B27/00 ,  G02B13/00 ,  H04N5/232 ,  G06T5/50

CPC classification number: G02B3/0043 ,  G02B3/0056 ,  G02B3/0062 ,  G02B13/005 ,  G02B27/0025 ,  G02B27/025 ,  G02B27/1066 ,  G02B27/123 ,  G06T5/50 ,  G06T2207/20212 ,  H01L27/14625 ,  H01L27/14627 ,  H04N5/23238 ,  H04N5/3572

Abstract: Provided is a compound optical system that can obtain high-resolution images by solving the problem of aberration in a field-of-view separation-type optical system, and that enables a super thin image pickup device to be achieved. Also provided is an image pickup device using the compound optical system. With respect to the image pickup range of a central individual-eye lens, by narrowing the image pickup range of a peripheral individual-eye lens, the field curvature amount at the image pickup region can be reduced, and therefore, the eccentricity amount of the lens surface (or the lens group) can be reduced. As a result, an individual-eye lens with little defocus and good image forming characteristics can be obtained, and a compound optical system with favorable image forming characteristics can be configured.

Abstract translation: 提供了一种通过解决视场分离型光学系统中的像差问题而能够获得高分辨率图像的复合光学系统，并且能够实现超薄图像拾取装置。 还提供了使用复合光学系统的图像拾取装置。 对于中央单眼透镜的图像拾取范围，通过缩小外围单眼透镜的摄像范围，可以减小摄像区域的场曲率量，因此，偏心量 透镜表面（或透镜组）可以减少。 结果，可以获得具有很小的散焦和良好的图像形成特性的单眼透镜，并且可以构造具有良好的图像形成特性的复合光学系统。