公开(公告)号：US20120293978A1

公开(公告)日：2012-11-22

申请号：US13111222

申请日：2011-05-19

申请人： Sheng-Shin Guo ,  Chih-Hsuan Sun ,  Tien-Ming Lin ,  Wei-Yu Yeh

发明人： Sheng-Shin Guo ,  Chih-Hsuan Sun ,  Tien-Ming Lin ,  Wei-Yu Yeh

IPC分类号： F21V9/16 ,  F21V29/00 ,  H01J9/00 ,  F21V5/00

CPC分类号： F21K9/64 ,  F21K9/232 ,  F21K9/90 ,  F21V3/02 ,  F21V13/02 ,  F21V29/507 ,  F21V29/70 ,  F21V29/74 ,  F21Y2101/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  Y10T29/4913

摘要： The present disclosure involves an LED lamp. The LED lamp includes a plurality of light-emitting diode (LED) light sources located on a substrate. At least a subset of the LED light sources is free of a phosphor coating. The LED lamp includes a multi-layered cap structure located over at least the subset of the LED light sources. The cap structure contains a phosphor material and a diffuser material. The cap structure is physically separated from the subset of the LED light sources by a gap. The LED lamp includes a cover structure positioned over and surrounding the LED light sources and the cap structure.

摘要翻译： 本发明涉及一种LED灯。 LED灯包括位于基板上的多个发光二极管（LED）光源。 LED光源的至少一个子集没有磷光体涂层。 LED灯包括位于LED光源的至少子集上的多层帽结构。 盖结构包含磷光体材料和漫射材料。 盖结构通过间隙与LED光源的子集物理分离。 LED灯包括位于LED光源和盖结构之上并围绕LED光源的盖结构。

公开(公告)号：US08721097B2

公开(公告)日：2014-05-13

申请号：US13111222

申请日：2011-05-19

申请人： Sheng-Shin Guo ,  Chih-Hsuan Sun ,  Tien-Ming Lin ,  Wei-Yu Yeh

发明人： Sheng-Shin Guo ,  Chih-Hsuan Sun ,  Tien-Ming Lin ,  Wei-Yu Yeh

IPC分类号： F21V9/16 ,  F21V3/00

CPC分类号： F21K9/64 ,  F21K9/232 ,  F21K9/90 ,  F21V3/02 ,  F21V13/02 ,  F21V29/507 ,  F21V29/70 ,  F21V29/74 ,  F21Y2101/00 ,  F21Y2113/13 ,  F21Y2115/10 ,  Y10T29/4913

摘要： The present disclosure involves an LED lamp. The LED lamp includes a plurality of light-emitting diode (LED) light sources located on a substrate. At least a subset of the LED light sources is free of a phosphor coating. The LED lamp includes a multi-layered cap structure located over at least the subset of the LED light sources. The cap structure contains a phosphor material and a diffuser material. The cap structure is physically separated from the subset of the LED light sources by a gap. The LED lamp includes a cover structure positioned over and surrounding the LED light sources and the cap structure.

摘要翻译： 本发明涉及一种LED灯。 LED灯包括位于基板上的多个发光二极管（LED）光源。 LED光源的至少一个子集没有磷光体涂层。 LED灯包括位于LED光源的至少子集上的多层帽结构。 盖结构包含磷光体材料和漫射材料。 盖结构通过间隙与LED光源的子集物理分离。 LED灯包括位于LED光源和盖结构之上并围绕LED光源的盖结构。

公开(公告)号：US08414160B2

公开(公告)日：2013-04-09

申请号：US13158962

申请日：2011-06-13

申请人： Chih-Hsuan Sun ,  Wei-Yu Yeh ,  Tien-Ming Lin

发明人： Chih-Hsuan Sun ,  Wei-Yu Yeh ,  Tien-Ming Lin

IPC分类号： F21V29/00

CPC分类号： F21V29/74 ,  F21K9/232 ,  F21K9/90 ,  F21V3/02 ,  F21Y2101/00 ,  F21Y2115/10 ,  Y10T29/49002

摘要： A lighting device includes a multi-faceted heat sink with facets in a center portion facing outward. The facets form a central enclosed portion, and the heat sink further has a plurality of fins, where each of the fins is placed between adjacent facets and protrudes outwardly from the heat sink. The lighting device also has a plurality of circuit boards with semiconductor emitters mounted thereon. Each of the circuit boards is mounted on a respective facet of the heat sink. The lighting device also has a light-diffusion housing covering the plurality of circuit boards, a power module in communication with the circuit boards and operable to convert power to be compatible with the semiconductor emitters, and a power connector assembly in electrical communication with the power module.

摘要翻译： 照明装置包括具有朝向外侧的中心部分的小面的多面散热器。 小面形成中央封闭部分，并且散热器还具有多个翅片，其中每个翅片放置在相邻小面之间并从散热器向外突出。 照明装置还具有安装有半导体发射体的多个电路板。 每个电路板安装在散热器的相应面上。 所述照明装置还具有覆盖所述多个电路板的光扩散壳体，与所述电路板连通并可操作以将功率转换为与所述半导体发射体兼容的功率模块，以及与所述电力电连通的电源连接器组件 模块。