Edge-lit solid-state lighting apparatus

    公开(公告)号:US11774669B1

    公开(公告)日:2023-10-03

    申请号:US18085321

    申请日:2022-12-20

    Inventor: David Neuman

    CPC classification number: G02B6/0083 G02B6/009

    Abstract: A lighting apparatus includes an elongate substrate, a supply rail disposed on one surface of the substrate, and first and second ground rails disposed on the other surface. SSL packages are disposed parallel to the longitudinal axis of the substrate and between the first and second ground rails. Each package has SSL elements disposed on a first side and pairs of contact pads disposed on a second side. The SSL packages are serially coupled from the first package to the last package. One contact pad of each pair of the contact pads of the first package is coupled to the supply rail through the substrate, one contact pad of a first pair of the pairs of contact pads of the last package is coupled to the first ground rail at the first surface of the substrate, and one contact pad of a second pair of the pairs of contact pads of the last package is coupled to the second ground rail at the first surface of the substrate.

    Edge-lit solid-state lighting apparatus

    公开(公告)号:US11561339B1

    公开(公告)日:2023-01-24

    申请号:US17185232

    申请日:2021-02-25

    Inventor: David Neuman

    Abstract: A lighting apparatus includes a flexible elongate substrate, a supply rail disposed on one surface of the substrate, and first and second ground rails disposed on the other surface. Groups of SSL packages are disposed parallel to the longitudinal axis of the substrate and between the first and second ground rails. Each package has SSL elements disposed on a first side and pairs of contact pads disposed on a second side. The SSL packages in each group are serially coupled from the first package to the last package of the group. One contact pad of each pair of the contact pads of the first package of each group is coupled to the supply rail through the substrate, one contact pad of a first pair of the pairs of contact pads of the last package of each group is coupled to the first ground rail at the first surface of the substrate, and one contact pad of a second pair of the pairs of contact pads of the last package of each group is coupled to the second ground rail at the first surface of the substrate.

    Blister package lid
    14.
    发明授权

    公开(公告)号:US11419789B1

    公开(公告)日:2022-08-23

    申请号:US16989598

    申请日:2020-08-10

    Inventor: David Neuman

    Abstract: A blister package lid includes a substrate, a layer of adhesive, and a continuous pattern of electrically conductive wire disposed directly on the adhesive layer. The continuous pattern of wire has a plurality of detector segments, and the plurality of detector segments have respective destructible portions of wire at locations on the substrate corresponding to cavities of a blister sheet. Each detector segment has an outer connector portion and an inner connector portion. The outer connector portion and the inner connector portion of each detector segment are adjacent to one another, and pairs of successive first and second detector segments of the plurality of detector segments are connected by an arced segment between the inner connector portion of the first detector segment and the outer connector portion of the second detector segment.

    Modular LED lighting apparatus
    18.
    发明授权
    Modular LED lighting apparatus 有权
    模块化LED照明装置

    公开(公告)号:US09151454B1

    公开(公告)日:2015-10-06

    申请号:US14021864

    申请日:2013-09-09

    Abstract: A lighting module is disclosed and includes a light emitting diode (LED) panel having a plurality of LEDs and two or more conductive contacts. A boxlike member has a base and sidewalls. The sidewalls have passages that provide ingress to and egress from the boxlike member for power wires. One or more mounting members are attached to the boxlike member for removably attaching the LED panel. A circuit board is disposed in the boxlike member, and the circuit board includes two or more insertion force connectors for connecting to power wires. The circuit board further includes two or more board connectors that engage the conductive contacts of the LED panel and electrically couple the conductive contacts of the LED panel to the insertion force connectors.

    Abstract translation: 公开了一种照明模块,并且包括具有多个LED和两个或多个导电触点的发光二极管(LED)面板。 盒状构件具有基部和侧壁。 侧壁具有通向电源线的盒状构件的入口和出口。 一个或多个安装构件附接到盒状构件以可拆卸地附接LED面板。 电路板设置在盒状构件中,并且电路板包括用于连接到电源线的两个或更多个插入力连接器。 电路板还包括两个或更多个板连接器,其接合LED面板的导电触点并将LED面板的导电触点电耦合到插入力连接器。

    Dual rotary positioning apparatus and method

    公开(公告)号:US11161211B1

    公开(公告)日:2021-11-02

    申请号:US16021122

    申请日:2018-06-28

    Inventor: David Neuman

    Abstract: A disclosed apparatus and related method are directed to engagement of a tool with a workpiece, utilizing a first platen having a first axis of rotation and a workpiece mount and a second platen having a second axis of rotation and a tool mount. The first platen moves the workpiece mount along a first arc by rotating about the first axis of rotation, and the second platen moves the tool mount along a second arc by rotating about the second axis of rotation. The first and second platens rotate relative to one another such that a tool-workpiece intersection point (e.g., a tool endpoint), which is offset from and fixed relative to the second platen, follows a tool path that is offset from and fixed relative to the first platen as the first and second platens rotate.

    SSL lighting apparatus
    20.
    发明授权

    公开(公告)号:US10317614B1

    公开(公告)日:2019-06-11

    申请号:US15458271

    申请日:2017-03-14

    Abstract: A disclosed lighting apparatus includes a flex-circuit, a frame, and a light-diffusive panel. The flex-circuit includes a power bus having first and second portion of opposite polarity disposed parallel to outer edges of the flex-circuit, and solid-state lighting (SSL) elements disposed and connected between the portions of the power bus. A first side of the frame includes a first surface to which a portion of the flex-circuit having the first portion of the power bus is attached, a second surface to which a portion of the flex-circuit having the SSL elements is attached, and a third surface to which a portion of the flex-circuit having the second portion of the power bus is attached. A face of the light-diffusive panel abuts the first surface of the frame, and side of the light-diffusive panel faces the second surface of the frame and light emitting portions of the SSL elements.

Patent Agency Ranking