公开(公告)号：US20130043493A1

公开(公告)日：2013-02-21

申请号：US13212184

申请日：2011-08-18

Applicant: Richard Ta-Chung Wang ,  Shang-Bin Li ,  Zheng-Fei Xu ,  Jun Zou

Inventor： Richard Ta-Chung Wang ,  Shang-Bin Li ,  Zheng-Fei Xu ,  Jun Zou

IPC: H01L33/58

CPC classification number: H01L25/0753 ,  H01L33/507 ,  H01L33/58 ,  H01L33/648 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light-emitting diode (LED) structure includes a substrate, a plurality of LED chips, a first colloid, a second colloid, and a lens. The substrate is provided with at least one retaining section, and the LED chips are mounted on the substrate and covered by the first colloid. The second colloid is located to one side of the first colloid opposite to the substrate. The lens is provided with at least one catching section correspondingly engaged with the at least one retaining section, so that the lens is connected to the substrate to form a unitary body through engagement of the catching section with the retaining section and closes the LED chips, the first colloid and the second colloid in between the lens and the substrate. With these arrangements, the LED structure can have upgraded lighting efficiency and allows quick change of LED color temperature or LED beam angle.

Abstract translation: 发光二极管（LED）结构包括基板，多个LED芯片，第一胶体，第二胶体和透镜。 基板设置有至少一个保持部分，并且LED芯片安装在基板上并被第一胶体覆盖。 第二胶体位于与基底相对的第一胶体的一侧。 所述透镜设置有至少一个与所述至少一个保持部分对应地接合的捕获部分，使得所述透镜通过所述捕获部分与所述保持部分的接合而连接到所述基板以形成整体，并闭合所述LED芯片， 透镜和基底之间的第一胶体和第二胶体。 通过这些布置，LED结构可以提高照明效率，并允许快速更改LED色温或LED光束角度。

公开(公告)号：US20120147586A1

公开(公告)日：2012-06-14

申请号：US12966226

申请日：2010-12-13

Applicant: Shang-Bin Li ,  Zheng-Fei Xu ,  Yong Chen ,  Richard T. Wang

Inventor： Shang-Bin Li ,  Zheng-Fei Xu ,  Yong Chen ,  Richard T. Wang

IPC: F21V9/16 ,  H01J1/62

CPC classification number: H05B33/14 ,  F21K9/64 ,  F21V7/0066 ,  F21V9/30 ,  F21Y2115/10

Abstract: The present invention relates a LED module and a lamp having the same. The LED module includes a substrate, a reflector, a transparent shroud and a fluorescent gel layer. The substrate has an accommodating portion in which at least one LED chip is received. The reflector is provided on the substrate and has an accommodating space in which a first gel is received. The transparent shroud is connected to the reflector to seal the first gel. The fluorescent gel layer is provided between the transparent shroud and the first gel. With this structure, light spot and color temperature of the emitted light become more uniform, and the light-emitting efficiency thereof is improved greatly.

Abstract translation: 本发明涉及LED模块和具有该LED模块的灯。 LED模块包括衬底，反射器，透明护罩和荧光凝胶层。 基板具有容纳部分，其中接收至少一个LED芯片。 反射器设置在基板上并且具有容纳空间，第一凝胶被容纳在容纳空间中。 透明护罩连接到反射器以密封第一凝胶。 荧光凝胶层设置在透明护罩和第一凝胶之间。 通过这种结构，发光的光点和色温变得更均匀，并且其发光效率大大提高。