Process for the production of light-emitting diode light sources with a luminescence conversion element
    7.
    发明申请
    Process for the production of light-emitting diode light sources with a luminescence conversion element 有权
    具有发光转换元件的发光二极管光源的制造方法

    公开(公告)号:US20050196886A1

    公开(公告)日:2005-09-08

    申请号:US10735507

    申请日:2003-12-11

    IPC分类号: B29C45/14 H01L33/52 H01L21/00

    摘要: A plurality of light-emitting diode light sources of the same kind are produced simultaneously. Each light source includes a light-emitting diode chip and a luminescence conversion element, which converts the wavelength of at least part of an electromagnetic radiation emitted by the light-emitting diode chip. In a first process, a layer composite with a light-emitting diode layer sequence applied to a carrier substrate is provided. The wafer is provided with trenches and then inserted into a cavity of a mold. A molding compound, which contains a luminescence conversion material, is driven in, so that the trenches are at least partly filled with the molding compound. The mold is then removed and the light-emitting diode light sources are separated from the layer composite. In a second process, instead of the layer composite, a plurality of light-emitting diode chips which are applied to a common carrier in a regular arrangement are provided.

    摘要翻译: 同时产生同一种类的多个发光二极管光源。 每个光源包括发光二极管芯片和发光转换元件,其转换由发光二极管芯片发射的电磁辐射的至少一部分的波长。 在第一种方法中,提供了一种施加到载体衬底的发光二极管层序列的层复合物。 晶片设置有沟槽,然后插入模具的空腔中。 包含发光转换材料的模塑料被驱入,使得沟槽至少部分地被模塑料填充。 然后去除模具,并且发光二极管光源与层复合物分离。 在第二过程中,提供以规则排列施加到公共载体的多个发光二极管芯片代替层复合物。

    Methods for the Production of Luminescent Diode Chips and Luminescent Diode Chip
    8.
    发明申请
    Methods for the Production of Luminescent Diode Chips and Luminescent Diode Chip 审中-公开
    发光二极管芯片和发光二极管芯片的制造方法

    公开(公告)号:US20080203410A1

    公开(公告)日:2008-08-28

    申请号:US11576057

    申请日:2005-08-04

    IPC分类号: H01L33/00

    CPC分类号: H01L33/508 H01L2933/0041

    摘要: The invention relates to a method of making LED chips provided with a luminescence conversion material containing at least one phosphor. In the method, a layer composite is prepared that includes an LED layer sequence for a multiplicity of LED chips and comprises on a main surface at least one electrical contact surface for each LED chip, for electrically connecting said chip. A layer of adhesion promoter is applied to the main surface and selectively removed from at least portions of the contact surfaces. At least one phosphor is then applied to the main surface. Alternatively, a luminescence conversion material is applied to the main surface and selectively removed from at least portions of the contact surfaces. The invention also relates to an LED chip provided with a luminescence conversion material.

    摘要翻译: 本发明涉及制造具有含有至少一种荧光体的发光转换材料的LED芯片的方法。 在该方法中,制备层复合物,其包括用于多个LED芯片的LED层序列,并且在主表面上包括用于每个LED芯片的至少一个电接触表面,用于电连接所述芯片。 将一层粘合促进剂施加到主表面并且从至少部分接触表面选择性地除去。 然后将至少一种荧光体施加到主表面。 或者,将发光转换材料施加到主表面并且从至少部分接触表面选择性地去除。 本发明还涉及具有发光转换材料的LED芯片。

    Guitar
    9.
    发明授权
    Guitar 失效
    吉他

    公开(公告)号:US4941384A

    公开(公告)日:1990-07-17

    申请号:US320640

    申请日:1989-03-08

    申请人: Harald Jager

    发明人: Harald Jager

    IPC分类号: G10D3/04 G10D3/12

    CPC分类号: G10D3/12

    摘要: The invention relates to a guitar comprising a releasable device for clamping the strings to the nut, the ball ends being secured to a base part movable around a knife edge and disposed in a recess in the body and comprising an adjustable prism and adjustable spring riders and tension springs engaging the base part. The clamping device comprises clamping jacks (2), an adjustable end pressure plate (3) with a set screw (7) and an eccentric pressure plate (4) movable by an eccentric lever (8) and between which the strings are clamped. Also, the base part (20) has string riders (23), spacer plates (26), through bores (31) for the strings and an adjustable spring-retaining block (21) at which tension springs (39) engage, the ball ends being disposed between the through bores and the spring-retaining block. Also, the other spring ends are secured to a spring-holding bracket (35) connected to a tightening nut (40) by a spring-adjusting screw (37) with interposition of a tension casing (34) (FIG. 9).

    摘要翻译: 本发明涉及一种吉他,其包括用于将琴弦夹紧到螺母的可释放装置,该球头固定到可围绕刀刃移动的基座部分,并设置在主体的凹部中,并包括可调节棱镜和可调弹簧骑手, 拉伸弹簧接合基部。 夹紧装置包括夹紧千斤顶(2),具有固定螺钉(7)的可调节的端部压板(3)和可由偏心杆(8)移动的偏心压板(4),并在其间夹紧琴弦。 此外,基部(20)具有绳杆(23),间隔板(26),用于绳索的通孔(31)和拉伸弹簧(39)接合的可调节弹簧保持块(21),球 端部设置在通孔和弹簧保持块之间。 此外,其他弹簧端部通过插入张力壳体34(图9)的弹簧调节螺钉(37)固定到与紧固螺母(40)连接的弹簧保持支架(35)。