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公开(公告)号：US20160377794A1
公开(公告)日：2016-12-29
申请号：US15184224
申请日：2016-06-16
Inventor： Hideharu KAWACHI , Shinichi ANAMI , Osamu TANAHASHI , Hiroyuki SEKII
CPC classification number: G02B6/0045 , F21S8/04 , F21V7/0058 , F21V7/22 , F21V13/02 , F21Y2103/10 , F21Y2115/10
Abstract: An illumination device includes a light source unit and a light guide plate configured to guide light coming from the light source unit. The light guide plate includes an incidence surface, main emission surfaces from which the light incident on the incidence surface is emitted, and an end emission surface which is opposed to the incidence surface and from which the light is emitted. At least one of the main emission surfaces has a stepped surface which is formed such that the thickness of the light guide plate becomes thinner at a side of the end emission surface than at a side of the incidence surface. The stepped surface is configured to reflect the light in a direction opposite to a light guide direction extending from the incidence surface toward the end emission surface and inclined with respect to the light guide direction.
Abstract translation: 照明装置包括光源单元和被配置为引导来自光源单元的光的导光板。 导光板包括入射表面，入射到入射表面的光的主发射表面和与入射表面相对并从中发射光的末端发射表面。 主发射表面中的至少一个具有台阶表面，其形成为使得导光板的厚度在端部发射表面的侧面比在入射表面的侧面变薄。 阶梯面被配置为将光从与入射面朝向端部发射面延伸的导光方向相反的方向反射，并相对于导光方向倾斜。
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公开(公告)号：US20160377787A1
公开(公告)日：2016-12-29
申请号：US15181839
申请日：2016-06-14
Inventor： Hideharu KAWACHI , Shinichi ANAMI
CPC classification number: G02B6/0006 , F21S8/04 , G02B6/0008 , G02B6/241 , G02B6/3624
Abstract: An illumination device includes a light source, a transmission part and a lighting appliance. The light source is configured to emit a laser light. The transmission part is configured to transmit the laser light emitted from the light source through an optical fiber. The lighting appliance is configured to convert a wavelength of the laser light transmitted through the transmission part and emit an illumination light. The transmission part includes a guide part having a rail-shape and extending along a transmission direction of the laser light. The lighting appliance is further configured to be mounted in an arbitrary position of the guide part.
Abstract translation: 照明装置包括光源，透射部和照明器具。 光源被配置为发射激光。 透射部被配置为透射通过光纤从光源发射的激光。 照明装置被配置为转换透射通过透射部的激光的波长并发射照明光。 传动部分包括具有轨道形状并沿着激光的传播方向延伸的引导部分。 照明器具还被构造成安装在引导部件的任意位置。
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Patent Agency Ranking
公开(公告)号：US20160377783A1
公开(公告)日：2016-12-29
申请号：US15189088
申请日：2016-06-22
Inventor： Osamu TANAHASHI , Hideharu KAWACHI , Shinichi ANAMI
Abstract: An optical fiber holding structure includes a light-transmitting tube configured to cover a surface-light-emitting optical fiber and a fixture configured to fix the tube to a building material. The tube is made of a material having such rigidity that the tube is not bent even when the tube is horizontally fixed by the fixture. The tube has a notch through which the optical fiber is introduced into the tube. The fixture includes an engaging portion, a mounting portion and a leg portion. The engaging portion is inserted into the tube through the notch to engage with an inner circumference of the tube. The mounting portion is mounted to the building material. The leg portion is configured to interconnect the engaging portion and the mounting portion with a predetermined gap left therebetween.
Abstract translation: 光纤保持结构包括被配置为覆盖表面发光光纤的光透射管和被配置为将管固定到建筑材料的固定件。 该管由具有刚性的材料制成，即使当管被夹具水平固定时，管也不弯曲。 管具有凹槽，光纤通过该凹槽引入管中。 夹具包括接合部分，安装部分和腿部部分。 接合部分通过凹口插入管中以与管的内圆周接合。 安装部分安装到建筑材料上。 腿部被构造成使接合部分和安装部分之间以预定的间隙互相连接。
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公开(公告)号：US20180267229A1
公开(公告)日：2018-09-20
申请号：US15919827
申请日：2018-03-13
Inventor： Hiroyuki SEKII , Shinichi ANAMI , Osamu TANAHASHI
IPC: F21V8/00
CPC classification number: G02B6/0061 , G02B6/0036 , G02B6/0068 , G02B6/0085
Abstract: A light guide includes: an incident surface onto which light is emitted; a light exit surface which intersects with the incident surface and from which light is emitted; and a facing surface opposite to the light exit surface. The light guide includes a plurality of clusters of diffusion dots which diffuse light, and the plurality of clusters being regularly arranged at least on the facing surface.
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公开(公告)号：US20160377268A1
公开(公告)日：2016-12-29
申请号：US15177644
申请日：2016-06-09
Inventor： Shinichi ANAMI
IPC: F21V19/02 , F21V7/22 , F21V5/04 , F21V14/04 , F21V29/74 , F21V23/00 , F21V14/08 , F21V9/16 , F21V29/89
CPC classification number: F21V19/02 , F21V5/04 , F21V7/22 , F21V9/30 , F21V11/18 , F21V14/04 , F21V14/08 , F21V23/009 , F21V29/74 , F21V29/89 , F21W2131/405
Abstract: An illumination device includes a light source configured to emit laser light; and a wavelength conversion part configured to convert a wavelength of the laser light emitted from the light source and to irradiate illumination light. The wavelength conversion part includes a conversion region provided with a phosphor which converts the wavelength of the laser light and emits the wavelength-converted laser light, and a non-conversion region not provided with the phosphor and configured to transmit the laser light irradiated from the light source. The non-conversion region is formed in a pinhole shape with respect to the conversion region.
Abstract translation: 照明装置包括被配置为发射激光的光源; 以及波长转换部，被配置为转换从光源发射的激光的波长并照射照明光。 波长转换部分包括转换区域，该转换区域设置有转换激光的波长并发射波长转换的激光的荧光体，以及未设置有荧光体的非转换区域，并且被配置为透射从 光源。 非转换区域相对于转换区域形成针孔形状。
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公开(公告)号：US20170030558A1
公开(公告)日：2017-02-02
申请号：US15218627
申请日：2016-07-25
Inventor： Motohiro SAIMI , Shinichi ANAMI , Hideharu KAWACHI
CPC classification number: F21V14/04 , F21K9/64 , F21V1/10 , F21V7/0066 , F21V9/30 , F21W2131/405 , G02B6/0008
Abstract: A lighting device which uses laser light as excitation light, the lighting device including: a mirror which has a reflective surface and reflects the laser light; a light emitter which emits light having a wavelength different from a wavelength of the laser light, when illuminated by the laser light, the light emitter being located to receive the laser light reflected by the mirror; a first pivot which causes the light emitter to pivot about a first pivotal axis, the reflective surface of the mirror lying on the first pivotal axis; and a conjunction means which causes the mirror to pivot about the first pivotal axis in conjunction with the light emitter pivoting, a pivotal angle of the mirror being half of a pivotal angle of the light emitter.
Abstract translation: 一种使用激光作为激发光的照明装置，所述照明装置包括：具有反射面并反射激光的反射镜; 光发射器，其发射具有与激光的波长不同的波长的光，当被激光照射时，所述光发射器被定位成接收由所述反射镜反射的激光; 第一枢轴，其使所述发光体绕第一枢转轴线枢转，所述反射镜的反射表面位于所述第一枢转轴线上; 以及联结装置，其使镜子结合光发射器枢转围绕第一枢转轴线枢转，反射镜的枢转角度是光发射器的枢转角度的一半。
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公开(公告)号：US20160377270A1
公开(公告)日：2016-12-29
申请号：US15180302
申请日：2016-06-13
Inventor： Hideharu KAWACHI , Shinichi ANAMI
CPC classification number: F21V21/34 , F21V7/0033 , F21V9/30 , F21V13/14 , F21V14/04 , F21W2131/405 , F21Y2101/00
Abstract: An illumination device includes a light source configured to emit laser light, a transmission part configured to transmit the laser light emitted from the light source, and a lighting appliance configured to convert a wavelength of the laser light transmitted through the transmission part and to emit illumination light. The transmission part includes a rail-shaped guide part extending in a linear shape along a transmission direction of the laser light. The lighting appliance is configured to be mounted in an arbitrary position of the guide part.
Abstract translation: 照明装置包括被配置为发射激光的光源，被配置为透射从光源发射的激光的透射部分，以及被配置为转换透射通过透射部分的激光的波长并发射照明的照明器具 光。 透射部包括沿着激光的透射方向呈直线状延伸的轨道状引导部。 照明器具被配置为安装在引导部的任意位置。
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