公开(公告)号：US20120074442A1

公开(公告)日：2012-03-29

申请号：US13309364

申请日：2011-12-01

申请人： Yu-sik KIM ,  Hyung-kun KIM ,  Cheol-soo SONE ,  Jae-wook JEONG

发明人： Yu-sik KIM ,  Hyung-kun KIM ,  Cheol-soo SONE ,  Jae-wook JEONG

IPC分类号： H01L33/50

CPC分类号： H01L33/50 ,  H01L33/46

摘要： A light emitting diode module having improved luminous efficiency is provided. The light emitting diode module includes: a light emitting chip; a phosphor layer formed of phosphor materials emitting light having a wavelength longer than the light emitted from the light emitting chip using light emitted from the light emitting chip as an excitation source; and a reflection plate that is disposed between the light emitting chip and the phosphor layer and that reflects the light emitted by the phosphor layer.

摘要翻译： 提供了具有改善的发光效率的发光二极管模块。 发光二极管模块包括：发光芯片; 荧光体层，由荧光体材料形成，所述荧光体材料使用从所述发光芯片发射的光作为激发源发射波长比从所述发光芯片发射的光的波长的光; 以及设置在发光芯片和荧光体层之间并且反射由荧光体层发射的光的反射板。

公开(公告)号：US08093615B2

公开(公告)日：2012-01-10

申请号：US11513221

申请日：2006-08-31

申请人： Yu-sik Kim ,  Hyung-kun Kim ,  Cheol-soo Sone ,  Jae-wook Jeong

发明人： Yu-sik Kim ,  Hyung-kun Kim ,  Cheol-soo Sone ,  Jae-wook Jeong

IPC分类号： H01L33/00

CPC分类号： H01L33/50 ,  H01L33/46

摘要： A light emitting diode module having improved luminous efficiency is provided. The light emitting diode module includes: a light emitting chip; a phosphor layer formed of phosphor materials emitting light having a wavelength longer than the light emitted from the light emitting chip using light emitted from the light emitting chip as an excitation source; and a reflection plate that is disposed between the light emitting chip and the phosphor layer and that reflects the light emitted by the phosphor layer.

摘要翻译： 提供了具有改善的发光效率的发光二极管模块。 发光二极管模块包括：发光芯片; 荧光体层，由荧光体材料形成，所述荧光体材料使用从所述发光芯片发射的光作为激发源发射波长比从所述发光芯片发射的光的波长的光; 以及设置在发光芯片和荧光体层之间并且反射由荧光体层发射的光的反射板。

公开(公告)号：US20070217210A1

公开(公告)日：2007-09-20

申请号：US11655830

申请日：2007-01-22

申请人： Jae-wook Jeong ,  Hyung-kun Kim ,  Jae-hee Cho ,  Yu-sik Kim

发明人： Jae-wook Jeong ,  Hyung-kun Kim ,  Jae-hee Cho ,  Yu-sik Kim

IPC分类号： B60Q1/06

CPC分类号： H05B33/0821 ,  F21K9/00 ,  Y02B20/348

摘要： A light emitting diode unit for AC voltage is provided. The light emitting diode unit includes a sub-mount on which electric wires are formed; a first light emitting diode array in which a plurality of first light emitting diodes are serially connected to the sub-mount; and a second light emitting diode array, in which a plurality of second light emitting diodes are connected to the sub-mount as bridge circuits, connecting to the first light emitting diode array. Therefore, rectification can be performed through the bridge circuit without an additional rectifying device by connecting the light emitting diodes to the bridge circuit in series, and thus the structure of the unit can be simplified and a size of the light emitting diode unit can be reduced.

摘要翻译： 提供了用于交流电压的发光二极管单元。 发光二极管单元包括其上形成电线的子座; 第一发光二极管阵列，其中多个第一发光二极管串联连接到所述副安装座; 以及第二发光二极管阵列，其中多个第二发光二极管连接到作为桥接电路的子座，连接到第一发光二极管阵列。 因此，通过将发光二极管串联连接到桥式电路，可以通过桥式电路进行整流，而不需要额外的整流装置，因此可以简化单元的结构，并且可以减小发光二极管单元的尺寸 。

公开(公告)号：US20070176196A1

公开(公告)日：2007-08-02

申请号：US11513221

申请日：2006-08-31

申请人： Yu-sik Kim ,  Hyung-kun Kim ,  Cheol-soo Sone ,  Jae-wook Jeong

发明人： Yu-sik Kim ,  Hyung-kun Kim ,  Cheol-soo Sone ,  Jae-wook Jeong

IPC分类号： H01L33/00

CPC分类号： H01L33/50 ,  H01L33/46

摘要： A light emitting diode module having improved luminous efficiency is provided. The light emitting diode module includes: a light emitting chip; a phosphor layer formed of phosphor materials emitting light having a wavelength longer than the light emitted from the light emitting chip using light emitted from the light emitting chip as an excitation source; and a reflection plate that is disposed between the light emitting chip and the phosphor layer and that reflects the light emitted by the phosphor layer.

摘要翻译： 提供了具有改善的发光效率的发光二极管模块。 发光二极管模块包括：发光芯片; 荧光体层，由荧光体材料形成，所述荧光体材料使用从所述发光芯片发射的光作为激发源发射波长比从所述发光芯片发射的光的波长的光; 以及设置在发光芯片和荧光体层之间并且反射由荧光体层发射的光的反射板。