公开(公告)号：US20120320562A1

公开(公告)日：2012-12-20

申请号：US13480493

申请日：2012-05-25

Applicant: Chih-Hao LIN ,  Cheng-Wei HUNG ,  Kun-Hua WU ,  Chao-Hsien WANG ,  Po-Chang CHEN ,  Chih-Ping LO ,  Po-Chang CHEN

Inventor： Chih-Hao LIN ,  Cheng-Wei HUNG ,  Kun-Hua WU ,  Chao-Hsien WANG ,  Po-Chang CHEN ,  Chih-Ping LO ,  Po-Chang CHEN

IPC: F21V9/16

CPC classification number: F21V3/12 ,  F21K9/232 ,  F21K9/64 ,  F21Y2113/13 ,  F21Y2115/10

Abstract: An LED (Light-Emitting Diode) lighting device is provided. The LED lighting device comprises an LED module, a lamp cover, and a phosphor layer. The LED module comprises a circuit board comprising a driving circuit and a plurality of LEDs mounted on the circuit board and driven by the driving circuit so as to emit light of 300-700 nm in wavelength. The lamp cover is configured to shield the LED module. The phosphor layer is coated on an inner surface of the lamp cover towards the LED module and configured to transform the light of 300-700 nm in wavelength to a luminary light of 400-700 nm in wavelength.

Abstract translation: 提供LED（发光二极管）照明装置。 LED照明装置包括LED模块，灯罩和荧光体层。 LED模块包括电路板，其包括驱动电路和安装在电路板上并由驱动电路驱动以发射波长为300-700nm的光的多个LED。 灯罩配置为屏蔽LED模块。 荧光体层被涂覆在灯罩的内表面上朝向LED模块，并且被配置为将波长为300-700nm的光转换成波长为400-700nm的发光。

公开(公告)号：US08735915B2

公开(公告)日：2014-05-27

申请号：US13479281

申请日：2012-05-24

Applicant: Chih-Hao Lin ,  Cheng-Wei Hung ,  Kun-Hua Wu ,  Chao-Hsien Wang ,  Po-Chang Chen ,  Chih-Ping Lo ,  Po-Chang Chen

Inventor： Chih-Hao Lin ,  Cheng-Wei Hung ,  Kun-Hua Wu ,  Chao-Hsien Wang ,  Po-Chang Chen ,  Chih-Ping Lo ,  Po-Chang Chen

IPC: H01L29/00

CPC classification number: F21K9/90 ,  F21K9/232 ,  F21K9/64 ,  F21V3/12 ,  F21Y2115/10

Abstract: A LED (Light-Emitting Diode) lighting fixture and a manufacturing method thereof are disclosed. The LED lighting fixture comprises a LED module generating light at a wavelength range of 300-700 nm, a lamp cover shielding the LED module, and a phosphor layer. The phosphor layer which is coated on an inner surface towards the LED module comprises at least two types of phosphor mixed at a default ratio for transforming the light of 300-700 nm in wavelength to luminary light in the wavelength range of 400-700 nm.

Abstract translation: 公开了一种LED（发光二极管）照明器具及其制造方法。 LED照明灯具包括产生波长范围为300-700nm的光的LED模块，屏蔽LED模块的灯罩和荧光体层。 涂覆在朝向LED模块的内表面上的磷光体层包括至少两种以默认比率混合的荧光体，用于将波长为300-700nm的光转换成400-700nm波长范围内的发光。

公开(公告)号：US20120326184A1

公开(公告)日：2012-12-27

申请号：US13479281

申请日：2012-05-24

Applicant: Chih-Hao LIN ,  Cheng-Wei HUNG ,  Kun-Hua WU ,  Chao-Hsien WANG ,  Po-Chang CHEN ,  Chih-Ping LO ,  Po-Chang CHEN

Inventor： Chih-Hao LIN ,  Cheng-Wei HUNG ,  Kun-Hua WU ,  Chao-Hsien WANG ,  Po-Chang CHEN ,  Chih-Ping LO ,  Po-Chang CHEN

IPC: H01L27/15 ,  H01L33/50

CPC classification number: F21K9/90 ,  F21K9/232 ,  F21K9/64 ,  F21V3/12 ,  F21Y2115/10

Abstract: A LED (Light-Emitting Diode) lighting fixture and a manufacturing method thereof are disclosed. The LED lighting fixture comprises a LED module generating light at a wavelength range of 300-700 nm, a lamp cover shielding the LED module, and a phosphor layer. The phosphor layer which is coated on an inner surface towards the LED module comprises at least two types of phosphor mixed at a default ratio for transforming the light of 300-700 nm in wavelength to luminary light in the wavelength range of 400-700 nm.

Abstract translation: 公开了一种LED（发光二极管）照明器具及其制造方法。 LED照明灯具包括产生波长为300-700nm的光的LED模块，屏蔽LED模块的灯罩和荧光体层。 涂覆在朝向LED模块的内表面上的磷光体层包括至少两种以默认比率混合的荧光体，用于将波长为300-700nm的光转换成400-700nm波长范围内的发光。

公开(公告)号：US20120176768A1

公开(公告)日：2012-07-12

申请号：US13155399

申请日：2011-06-08

Applicant: Kun-Hua WU ,  Chih-Hao LIN ,  Po-Chang CHEN ,  Cheng-Wei HUNG ,  Yan-Liang LIN ,  Chi-Huang CHUANG

Inventor： Kun-Hua WU ,  Chih-Hao LIN ,  Po-Chang CHEN ,  Cheng-Wei HUNG ,  Yan-Liang LIN ,  Chi-Huang CHUANG

IPC: F21V9/16

CPC classification number: F21K9/64 ,  F21K9/27 ,  F21Y2103/10 ,  F21Y2115/10

Abstract: An LED (Light-Emitting Diode) light tube includes a transparent tube, a phosphor layer and a base board. The phosphor layer is coated on a surface of the transparent tube, wherein a thickness of the phosphor layer is 10-100 μm. The base board is arranged inside the transparent tube for carrying a plurality of LEDs (Light-Emitting Diodes), wherein the length between the base board and the top of the transparent tube is H, and the distance between every two adjacent LEDs is P, and H/P is not smaller than 0.134 and H is 9.5-38 mm.

Abstract translation: LED（发光二极管）灯管包括透明管，荧光体层和基板。 荧光体层被涂覆在透明管的表面上，其中荧光体层的厚度为10-100μm。 基板布置在透明管内部，用于承载多个LED（发光二极管），其中基板和透明管的顶部之间的长度为H，并且每两个相邻LED之间的距离为P， H / P不小于0.134，H为9.5-38mm。