Conformal 3D non-planar multi-layer circuitry

    公开(公告)号:US09894760B2

    公开(公告)日:2018-02-13

    申请号:US14993197

    申请日:2016-01-12

    Abstract: A method for making conformal non-planar multi-layer circuitry is described. The method can include providing a substrate having a non-planar surface and depositing a first conformal dielectric layer on the substrate, the first conformal dielectric layer conforming to the non-planar surface of the substrate and having a non-planar surface. The method can also include applying a first conformal circuitry layer on the first conformal dielectric layer. The method can include depositing a second conformal dielectric layer on the first conformal circuitry layer, the second conformal dielectric layer conforming to a non-planar surface of the first conformal circuitry layer, and applying a second conformal circuitry layer on the second conformal dielectric layer. Successive layers can be sequentially deposited. Microvias may provide electrical connections between circuit layers.

    Thermoforming a substrate bearing LEDs into a curved bulb enclosure
    58.
    发明授权
    Thermoforming a substrate bearing LEDs into a curved bulb enclosure 有权
    将带有LED的基板热成型为弯曲的灯泡外壳

    公开(公告)号:US09528667B1

    公开(公告)日:2016-12-27

    申请号:US14844796

    申请日:2015-09-03

    Abstract: A method of manufacturing a lamp comprising forming a first sheet segment (48) into a first shell portion (110) after forming a first electrically conductive trace (70) on the first sheet segment (48) and after placing a first plurality of LEDs (90) on the first sheet segment (48); forming a second sheet segment (50) into a second shell portion (120) after forming a second electrically conductive trace (80) on the second plastic segment (50) and after placing a second plurality of LEDs (90) on the second sheet segment (50); and joining the first shell portion (110) and the second shell portion (120) into a bulb enclosure (40) defining an interior region (42) therein. The first and second sheet segments (48, 50) are preferably thermoformed and may be connected by a web (60).

    Abstract translation: 一种制造灯的方法,包括在第一片段(48)上形成第一导电迹线(70)之后并且在放置第一多个LED(第一片段)之后,将第一片段(48)形成第一壳部分(110) 90)在第一片段(48)上; 在第二塑料段(50)上形成第二导电迹线(80)之后,在将第二多个LED(90)放置在第二片段上之后,将第二片段(50)形成第二壳部分(120) (50); 以及将所述第一外壳部分(110)和所述第二外壳部分(120)接合到其中限定内部区域(42)的灯泡外壳(40)中。 第一和第二片段(48,50)优选地被热成型,并且可以通过网(60)连接。

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