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公开(公告)号：US20180137791A1
公开(公告)日：2018-05-17
申请号：US15850706
申请日：2017-12-21
Applicant: OMRON Corporation
Inventor： Yoshimasa Osumi , Yuji Hirose , Keiichiro Tanaka , Toshinori Yamasue
CPC classification number: G09F19/16 , B60Q1/2665 , B60Q1/50 , B60Q9/00 , B60R1/06 , B60R1/12 , B60R1/1207 , B60R2001/1215 , G09F13/16 , G09F13/18 , G09F19/18 , G09F2013/1886
Abstract: A mirror unit includes a mirror element configured to reflect external light entering from a front surface toward the front surface, and a display device configured to show an image. The display device includes a light source configured to emit light, and a light guide element configured to guide incident light from the light source. The light guide element includes an emission surface configured to output incident light, and a plurality of light focusing portions configured to form an image outside the light guide element. The mirror element and the light guide element arranged so that the light focusing portions form an image near the front surface of the mirror element.
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公开(公告)号：US09869812B2
公开(公告)日：2018-01-16
申请号：US14553836
申请日：2014-11-25
Applicant: OMRON Corporation
Inventor： Yoshihiko Takagi , Yoshimasa Osumi , Norikazu Kitamura , Masayuki Shinohara
IPC: F21V8/00
CPC classification number: G02B6/0068 , G02B6/0036 , G02B6/0061
Abstract: A light guide body configured to guide at least first and second light having different colors that enter the light guide body from at least one light source has a light exit surface having a light emitting region that emits the first light and the second light from the at least one light source, and a reflection region that reflects, toward the light emitting region, the first light and the second light that enters the light guide body. The reflection region has a first pattern region where a plurality of first reflection patterns that reflects the first light are arranged, and a second pattern region where a plurality of second reflection patterns that reflects the second light are arranged. When viewed from a direction perpendicular to the light exit surface, the first pattern region and the second pattern region at least partially overlapping with each other.
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公开(公告)号：US09482804B2
公开(公告)日：2016-11-01
申请号：US14609718
申请日：2015-01-30
Applicant: OMRON Corporation
Inventor： Yuji Hirose , Masayuki Shinohara , Yasuhiro Tanoue , Hiroyuki Miyamoto , Yoshimasa Osumi , Kazuhide Hirota
CPC classification number: G02B6/0008 , G02B5/0226 , H01H9/161 , H01H50/08
Abstract: A relay has a case, a relay body disposed in the case, a light source disposed in the case that emits light in accordance with an operation of the relay body, a light guide path which that receives, via a first end surface, the light emitted from the light source, and causes the light to exit outward from a second end surface, and a diffusion structure disposed in an optical path of the light which exits from the second end surface of the light guide path.
Abstract translation: 继电器具有壳体，设置在壳体中的中继体，设置在根据中继体的操作而发光的壳体中的光源，经由第一端面接收光的导光路径 从所述光源发射，并使所述光从第二端面向外侧离开，以及扩散结构，设置在从所述导光路径的第二端面离开的光的光路中。
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公开(公告)号：US09417378B2
公开(公告)日：2016-08-16
申请号：US14470705
申请日：2014-08-27
Applicant: OMRON Corporation
Inventor： Yoshihiko Takagi , Masayuki Shinohara , Yoshimasa Osumi , Norikazu Kitamura
CPC classification number: G02B6/006 , G02B6/0035 , G02B6/0036 , G02B6/0038 , G02B6/0068
Abstract: A light guide including a plurality of reflection patterns in a reflection area in a facing surface facing a light exit surface, which area corresponds to a light emitting area, and the reflection patterns are arranged so that an amount of light reflected by the reflection patterns, emitted from the light emitting area to arrive at an observer observing the light exit surface is continuously changed in accordance with a position in the light emitting area.
Abstract translation: 包括在面对光出射面的面对面的反射区域中的多个反射图案的光导，该区域对应于发光区域，并且反射图案被布置成使得由反射图案反射的光量， 从发光区域射出的到达观察光出射面的观察者根据发光区域的位置连续地变化。
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公开(公告)号：US09406468B2
公开(公告)日：2016-08-02
申请号：US14311885
申请日：2014-06-23
Applicant: OMRON Corporation
Inventor： Yoshimasa Osumi , Masayuki Shinohara , Hiroyuki Miyamoto , Kazuhide Hirota
CPC classification number: H01H50/08 , F21V99/00 , F21V2200/00 , H01H9/182 , H01H50/06
Abstract: A relay in which a relay body and a light source are incorporated in a case, the light source emitting light in conjunction with operation of the relay body, wherein a light guide is provided inside an outer surface of the case, the light guide is configured to take in the light emitted from the light source, to guide the light to a portion parallel to a top panel of the case, and to spread the light in the portion parallel to the top panel, and an optical pattern is provided in at least one of a top surface and a bottom surface of the portion parallel to the top panel, the optical pattern is configured to output, the light guided in the light guide to the portion parallel to the top panel, to outside the case from a top surface of the top panel.
Abstract translation: 一种继电器，其中在壳体中并入有继电器体和光源，所述光源与所述中继体的操作一起发光，其中在所述壳体的外表面内设置有光导，所述导光体被配置 吸收从光源发出的光，将光引导到与壳体的顶板平行的部分，并将光展开在与顶板平行的部分中，至少提供光学图案 所述光学图案被配置为将从所述导光板引导的光引导到与所述顶板平行的部分，所述光学图案从所述顶面的外表面输出到所述外壳的外表面， 的顶板。
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Patent Agency Ranking
公开(公告)号：US10401555B2
公开(公告)日：2019-09-03
申请号：US15596007
申请日：2017-05-16
Applicant: OMRON Corporation
Inventor： Junya Fujita , Yoshimasa Osumi , Yoshihiko Takagi
Abstract: A light guide plate according to one or more embodiment is formed of a panel transparent to visible light, and includes: a plurality of first prisms arranged along one surface of the light guide plate and distributed in a first pattern to reflect the visible light emitted from a first light source and entering the light guide from an input surface toward another surface of the light guide plate; and a plurality of second prisms arranged in a second pattern to reflect the visible light emitted from a second light source and entering the light guide from the input surface toward said other surface of the light guide plate. Each first prism includes a reflection surface directly facing the first light source, and each second prism includes a reflection surface directly facing the second light source.
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7.发明授权Reflection structure, light guide body, light emitting device, and game machine 有权反射结构，导光体，发光装置和游戏机公开(公告)号：US09582959B2
公开(公告)日：2017-02-28
申请号：US14587737
申请日：2014-12-31
Applicant: OMRON Corporation
Inventor： Masayuki Shinohara , Yoshimasa Osumi , Yoshihiko Takagi , Norikazu Kitamura , Takaaki Suzumura , Junya Fujita
CPC classification number: G07F17/3211 , G02B6/0036 , G02B6/006 , G02B6/0068 , G07F17/3202
Abstract: A reflection structure configured to be disposed on a light guide body that guides a light beam incident from a light source and causes the light beam to exit from a light emitting area set in a light exit surface, having a reflection surface that reflects the light beam emitted from the light source toward the light emitting area. When the reflection structure is viewed from a direction perpendicular to the light exit surface, a pointed end is arranged in a direction orthogonal to a traveling direction of the reflected light beam, and an angle formed between the traveling direction of the reflected light beam and a normal direction of an end edge of the reflection surface connected to the pointed end is less than or equal to −38.327x2+152.3x−94.014, wherein x is a refractive index of the light guide body.
Abstract translation: 一种反射结构，其被配置为设置在导光体上，该导光体引导从光源入射的光束，并使光束从设置在光出射面的发光区域出射，具有反射光束的反射面 从光源发射到发光区域。 当从垂直于光出射面的方向观察反射结构时，在与反射光的行进方向正交的方向上配置有尖端，在反射光的行进方向和 与尖端连接的反射面的端缘的法线方向小于或等于-38.327×2 + 152.3×94.014，其中x是导光体的折射率。
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公开(公告)号：US20150131316A1
公开(公告)日：2015-05-14
申请号：US14528240
申请日：2014-10-30
Applicant: OMRON Corporation
Inventor： Yoshihiko Takagi , Masayuki Shinohara , Yoshimasa Osumi , Norikazu Kitamura
IPC: F21V8/00
CPC classification number: G02B6/0068 , G02B6/0036 , G02B6/006
Abstract: A light guide body configured to guide light from a light source that enters the light guide body has a light exit surface having at least one light emitting region from which light from the light source is emitted, and a plurality of reflection patterns arranged in a reflection region of a counter surface facing the light exit surface. The reflection region is a region corresponding to the at least one light emitting region. The reflection region has at least a first reflection region that reflects light in a first direction, and a second reflection region that reflects light in a second direction differing from the first direction.
Abstract translation: 引导来自进入导光体的光源的光的导光体具有具有至少一个发光区域的光出射面，来自该光源的光从该发光区域射出，并且反射布置的多个反射图案 面对光出射表面的相对表面的区域。 反射区域是与至少一个发光区域对应的区域。 反射区域具有至少第一反射区域，其反射第一方向的光;以及第二反射区域，其反射与第一方向不同的第二方向的光。
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公开(公告)号：US20150015351A1
公开(公告)日：2015-01-15
申请号：US14311885
申请日：2014-06-23
Applicant: OMRON Corporation
Inventor： Yoshimasa Osumi , Masayuki SHINOHARA , Hiroyuki Miyamotoi , Kazuhide HIROTA
IPC: H01H50/08
CPC classification number: H01H50/08 , F21V99/00 , F21V2200/00 , H01H9/182 , H01H50/06
Abstract: A relay in which a relay body and a light source are incorporated in a case, the light source emitting light in conjunction with operation of the relay body, wherein a light guide is provided inside an outer surface of the case, the light guide is configured to take in the light emitted from the light source, to guide the light to a portion parallel to a top panel of the case, and to spread the light in the portion parallel to the top panel, and an optical pattern is provided in at least one of a top surface and a bottom surface of the portion parallel to the top panel, the optical pattern is configured to output, the light guided in the light guide to the portion parallel to the top panel, to outside the case from a top surface of the top panel.
Abstract translation: 一种继电器，其中在壳体中并入有继电器体和光源，所述光源与所述中继体的操作一起发光，其中在所述壳体的外表面内设置有光导，所述导光体被配置 吸收从光源发出的光，将光引导到与壳体的顶板平行的部分，并将光展开在与顶板平行的部分中，至少提供光学图案 所述光学图案被配置为将从所述导光板引导的光引导到与所述顶板平行的部分，所述光学图案从所述顶面的外表面输出到所述外壳的外表面， 的顶板。
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公开(公告)号：US20210337180A1
公开(公告)日：2021-10-28
申请号：US16341603
申请日：2017-11-21
Applicant: Omron Corporation
Inventor： Yuji Hirose , Yutaka Okayasu , Keiichiro Tanaka , Yoshimasa Osumi , Yasuhiro Tanoue , Mitsuru Okuda
IPC: H04N13/317 , H04N13/359 , G02B30/32
Abstract: A first stereoscopic image display device (2) is provided with a light guide plate (20) including a plurality of reflectors (31a, 31b, 31c), the first stereoscopic image display device (2) causing an observer to recognize an undistorted stereoscopic image even when the observer views a stereoscopic image from an angle being a high angle with respect to a direction normal to the front surface of the light guide plate. In a plan view from a direction vertical to an outgoing surface (21), when four quadrants are specified for each of the reflectors (31a, 31b, 31c), the four quadrants taking a position of each of the reflectors (31a, 31b, 31c) as an origin, the four quadrants being divided by two straight lines orthogonal to each other and inclined 45° with respect to a direction in which the incident light is incident on each of the reflectors (31a, 31b, 31c), light changed in the optical path by each of the reflectors (31a, 31b, 31c) is emitted to a quadrant adjacent to a quadrant on which incident light is incident.
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