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    ILLUMINATION SYSTEM, ILLUMINATION SETTING METHOD, AND RECORDING MEDIUM
    1.
    发明申请
    ILLUMINATION SYSTEM, ILLUMINATION SETTING METHOD, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20190254147A1

    公开(公告)日：2019-08-15

    申请号：US16255127

    申请日：2019-01-23

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Tadashi MURAKAMI

    IPC: H05B37/02 ,  H04B17/318 ,  H04L12/24

    Abstract: An illumination system includes a plurality of lighting fixtures, a plurality of slave devices, and an information communication terminal. Each of the plurality of slave devices includes: first wireless communication circuitry configured to receive, from each of the plurality of lighting fixtures, a signal including a MAC address of the lighting fixture, and to measure a received signal strength indication (RSSI) of the signal received; and a first controller that causes the first wireless communication circuitry to transmit the MAC address and RSSI information indicating the RSSI measured. The information communication terminal includes a second controller that makes associations between positions and MAC addresses of the plurality of lighting fixtures based on the RSSI information and position information stored in a storage.

    ILLUMINATION DEVICE
    3.
    发明申请
    ILLUMINATION DEVICE 有权
    照明装置

    公开(公告)号：US20160077243A1

    公开(公告)日：2016-03-17

    申请号：US14852370

    申请日：2015-09-11

    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

    Inventor： Takashi OHTA ,  Tadashi MURAKAMI

    IPC: G02B3/00 ,  H01L33/48 ,  F21K99/00 ,  H01L25/075

    CPC classification number: G02B3/0068 ,  F21K9/20 ,  F21K9/60 ,  F21K9/69 ,  F21V5/007 ,  F21V29/763 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10

    Abstract: An illumination device includes a light source, a device body to which the light source is mounted, and an optical member configured to control light distribution of light emitted from the light source. The light source includes LEDs arranged in a matrix form or a linear form. The optical member includes a lens portion configured to control light distribution of the LEDs on a row-by-row basis. The lens portion includes a recessed incidence portion on which the light emitted from the LEDs is incident, an elongated emission portion opposite to the incidence portion, and a pair of reflection portions which interconnects the incidence portion and the emission portion along a longitudinal direction thereof and totally reflects the light incident from the incidence portion. The emission portion is formed to have a plurality of successive convex surfaces when seen in a cross section taken along the longitudinal direction thereof.

    Abstract translation: 照明装置包括光源，安装有光源的装置主体和被配置为控制从光源发出的光的光分布的光学部件。 光源包括以矩阵形式或线性形式布置的LED。 光学构件包括被配置为逐行地控制LED的配光的透镜部。 透镜部分包括从LED发射的光入射的凹入入射部分，与入射部分相对的细长发射部分和沿着其入射部分沿纵向方向将入射部分和发射部分互连的一对反射部分， 完全反映了入射部分的光线。 当沿着其纵向截取的横截面中观察时，发射部分形成为具有多个连续的凸面。

    OPTICAL LENS, LENS ARRAY, AND LIGHTING APPARATUS
    4.
    发明申请
    OPTICAL LENS, LENS ARRAY, AND LIGHTING APPARATUS 有权
    光学镜头，镜头阵列和照明设备

    公开(公告)号：US20170030548A1

    公开(公告)日：2017-02-02

    申请号：US15214794

    申请日：2016-07-20

    Applicant: Panasonic Intellectual Property Management Co., Ltd.

    Inventor： Jun HIRAI ,  Tadashi MURAKAMI

    IPC: F21V5/00 ,  F21V5/04 ,  F21V7/00 ,  F21K9/64 ,  F21V13/04

    CPC classification number: F21V5/007 ,  F21K9/64 ,  F21S2/00 ,  F21S8/086 ,  F21V5/04 ,  F21V5/08 ,  F21V7/0091 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2105/16 ,  F21Y2115/10

    Abstract: An optical lens includes: a first lens surface which defines a space for housing a light emitting diode (LED) light source; a second lens surface formed in a convex shape; and a third lens surface formed continuously from a rear edge portion of the second lens surface, which is on a side opposite an illumination target side. The first lens surface includes a first light-entering surface through which a portion of light from the LED light source enters, and a second light-entering surface through which another portion of the light enters. The third lens surface totally reflects, to a substrate, at least a portion of the light. An angle between the third lens surface and a principal surface of the substrate on a virtual plane which includes an optical axis is smaller than an angle between the second light-entering surface and the principal surface on the virtual plane.

    Abstract translation: 光学透镜包括：第一透镜表面，其限定用于容纳发光二极管（LED）光源的空间; 形成为凸状的第二透镜面; 以及第三透镜表面，其从与照明目标侧相对的一侧的第二透镜表面的后边缘部分连续地形成。 第一透镜表面包括第一光入射表面，来自LED光源的一部分光通过该第一光入射表面和另一部分光进入的第二光入射表面。 第三透镜表面将至少一部分光完全反射到基板。 包括光轴在虚拟平面上的第三透镜表面和基板的主表面之间的角度小于虚拟平面上的第二光入射表面和主表面之间的角度。

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