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61.发明申请公开(公告)号：US20220013092A1
公开(公告)日：2022-01-13
申请号：US17484607
申请日：2021-09-24
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Akihiro ISHIZUKA , Tomonori MASUDA , Kazuki ISHIDA
Abstract: A projection control device that controls a projection portion which projects an image to a projection surface includes a ray position detection portion that detects an irradiation position of a ray irradiated on the projection surface, and a specific image superimposition control portion that superimposes a predetermined specific image on a region corresponding to the irradiation position in the image. In a state where the specific image is superimposed on a first region corresponding to a first position detected by the ray position detection portion in the image, the specific image superimposition control portion, in a case where the irradiation position moves out of a predetermined range including the first position, moves the specific image to a region corresponding to the irradiation position that has moved, and in a case where the irradiation position moves within the range, continues superimposition of the specific image on the first region.
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62.发明申请公开(公告)号：US20210409664A1
公开(公告)日：2021-12-30
申请号：US17471793
申请日：2021-09-10
Applicant: FUJIFILM Corporation
Inventor： Tomonori MASUDA , Akihiro ISHIZUKA , Kazuki INOUE , Kazuki ISHIDA
Abstract: An image processing device includes: an image acquisition unit that acquires first and second image data for projecting the image from the first and second projection units respectively; a superimposed region information acquisition unit that acquires information on a superimposed region between the projection range of the first projection unit and the projection range of the second projection unit; a first image processing unit that performs first image processing on a first portion in the first image data corresponding to the superimposed region; a second image processing unit that performs second image processing on a second portion in the second image data corresponding to the superimposed region; and an output unit that outputs the first image data after the first image processing as image data for the first projection unit and outputs the second image data after the second image processing as image data for the second projection unit.
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公开(公告)号：US20200379324A1
公开(公告)日：2020-12-03
申请号：US16998563
申请日：2020-08-20
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Chikara YAMAMOTO
Abstract: An optical unit includes: a projection optical system on which light from a display unit is incident; a common optical system that projects light passing through the projection optical system to a projection target object and forms an image of a subject at a side of the projection target object; an optical member for guiding light passing through the projection optical system to the common optical system and guiding an intermediate image formed by at least a part of the common optical system to an imaging element; and an imaging optical system for forming the intermediate image on the imaging element, and an image forming position of the intermediate image is present between a component closest to a side of the projection target object among components constituting the common optical system and the optical member.
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公开(公告)号：US20200278594A1
公开(公告)日：2020-09-03
申请号：US16800533
申请日：2020-02-25
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE , Chikara YAMAMOTO
Abstract: The projection display device includes an imaging element, a light valve, and an image-forming optical system that projects an optical image according to light emitted from the light valve onto a magnification side imaging surface and forms an image of light incident from a magnification side on an imaging element. The image-forming optical system includes a first optical system that comprises at least one lens and is used in common in projection and imaging, and a separation member that separates an optical path from the light valve toward the first optical system from an optical path from the first optical system toward the imaging element. An antireflection layer is comprised in at least one of antireflection target surfaces having a significant influence of ghost light.
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公开(公告)号：US20190094485A1
公开(公告)日：2019-03-28
申请号：US16129911
申请日：2018-09-13
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE
IPC: G02B7/04 , G02B27/00 , G02B15/163
CPC classification number: G02B7/04 , G02B13/06 , G02B13/16 , G02B15/163 , G02B27/0037
Abstract: The imaging lens consists of a first imaging optical system that forms an intermediate image at a position conjugate to a magnified-side imaging surface and a second imaging optical system that re-forms the intermediate image on a reduced-side imaging surface, in order from a magnified side. The first imaging optical system includes at least four consecutive negative lenses, a first sub-lens group consisting of a positive lens, a negative lens, and a positive lens in order from the magnified side, and a focus lens group adjacent to a reduced side of the first sub-lens group, in order from a position closest to the magnified side, and only the focus lens group moves along an optical axis during focusing.
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Patent Agency Ranking
公开(公告)号：US20180364460A1
公开(公告)日：2018-12-20
申请号：US16004142
申请日：2018-06-08
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE
Abstract: The imaging optical system consists of, in order from the magnification side, a first optical system and a second optical system. The second optical system forms an intermediate image at a position conjugate to the reduction side imaging surface, and the first optical system re-forms the intermediate image on the magnification side imaging surface. The second optical system consists of, in order from the magnification side, a first positive lens, a cemented lens having a positive refractive power as a whole, and a second positive lens. The cemented lens includes one negative lens and one positive lens.
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公开(公告)号：US20180059393A1
公开(公告)日：2018-03-01
申请号：US15687759
申请日：2017-08-28
Applicant: FUJIFILM Corporation
Inventor： Yukiko NAGATOSHI , Kazuki INOUE , Akiko NAGAHARA
IPC: G02B15/167 , G02B13/16
CPC classification number: G02B15/167 , G02B13/16 , G02B15/163
Abstract: The zoom lens forms an intermediate image at a position conjugate to a reduction side imaging plane and forms the intermediate image again on a magnification side imaging plane. The zoom lens includes: a first optical system on the magnification side; and a second optical system on the reduction side. The intermediate image is formed between the magnification side and the reduction side. The second optical system includes two or more movable lens groups, which move by changing spacings between the groups adjacent to each other in a direction of an optical axis during zooming, and two stationary lens groups which remain stationary with respect to the reduction side imaging plane during zooming. One stationary lens group of the two stationary lens groups is disposed to be closest to the reduction side, and has a positive refractive power. In addition, a lens group closest to the magnification side in the second optical system has a positive refractive power.
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公开(公告)号：US20180059391A1
公开(公告)日：2018-03-01
申请号：US15686338
申请日：2017-08-25
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE
IPC: G02B15/167 , G02B15/177 , G02B13/16 , G02B15/20
CPC classification number: G02B15/167 , G02B13/16 , G02B15/173 , G02B15/177 , G02B15/20
Abstract: In the zoom lens, a first optical system is formed on the magnification side, and a second optical system is formed on the reduction side, with the intermediate image formed between the first optical system and the second optical system. The first optical system has a 5-group configuration, where the second to fourth lens groups move during zooming. In the first optical system, three or more negative lenses are disposed continuously in order from a position closest to the magnification side. The first optical system has a first cemented lens that is formed by cementing a negative lens and two positive lenses, of which Abbe numbers are larger than that of the negative lens, in order of positive, negative, and positive powers.
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公开(公告)号：US20170023779A1
公开(公告)日：2017-01-26
申请号：US15206351
申请日：2016-07-11
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE
CPC classification number: G02B13/04 , G02B9/60 , G02B13/06 , G02B23/243 , G02B27/0025
Abstract: An imaging lens is constituted by, in order from the object side to the image side: a front group having a negative refractive power; and a rear group having a positive refractive power. The front group is constituted by two negative lenses. The rear group includes a cemented lens formed by cementing a negative lens and a positive lens having a smaller Abbe's number with respect to the d line (wavelength: 587.6 nm) than the negative lens, provided in this order from the object side to the image side, together.
Abstract translation: 成像透镜从物体侧到像侧依次构成：具有负屈光力的前组; 和具有正屈光力的后组。 前组由两个负透镜组成。 后组包括通过固定负透镜和相对于负透镜的d线（波长：587.6nm）具有较小阿贝数的正透镜而形成的胶合透镜，从物体侧到图像 一边
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70.发明申请IMAGE PROCESSING DEVICE, IMAGING DEVICE, IMAGE PROCESSING METHOD AND COMPUTER READABLE MEDIUM 有权图像处理装置，成像装置，图像处理方法和计算机可读介质公开(公告)号：US20150304547A1
公开(公告)日：2015-10-22
申请号：US14788093
申请日：2015-06-30
Applicant: FUJIFILM Corporation
Inventor： Kazuki INOUE
CPC classification number: H04N5/23212 , G02B7/34 , G02B7/36 , G03B13/36 , G03B17/18 , H04N5/23293 , H04N5/3572 , H04N5/3696
Abstract: An generation section generates a first display image based on an image signal output from an image pick-up device including first and second pixel groups on which respective images are formed by a pupil-divided subject-image, and generates a second display image for use in focus verification from first and second images based on an image signal output from the first and second pixel groups. A display controller performs control to display the first display image on a display section, and to display the second display image on the display section within a display region of the first display image. An automatic focus section, in cases in which a predetermined instruction has been input, performs automatic focusing in a focus region having at least a portion that overlaps with at least a portion of a display region of the second display image.
Abstract translation: 生成部基于从包括由瞳孔分割的被摄体图像形成有各自的图像的第一和第二像素组的图像拾取装置输出的图像信号生成第一显示图像，并且生成第二显示图像以供使用 基于从第一和第二像素组输出的图像信号，从第一和第二图像进行聚焦验证。 显示控制器执行控制以在显示部分上显示第一显示图像，并且在第一显示图像的显示区域内的显示部分上显示第二显示图像。 在已经输入预定指令的情况下，自动聚焦部分在具有与第二显示图像的显示区域的至少一部分重叠的部分的焦点区域中进行自动聚焦。
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