公开(公告)号：US07946724B2

公开(公告)日：2011-05-24

申请号：US12078717

申请日：2008-04-03

申请人： Jae Hong Shin ,  Hun Joo Hahm ,  Hyung Suk Kim ,  Chang Ho Shin ,  Dae Yeon Kim ,  Chul Hee Yoo ,  Dong Hyun Cho

发明人： Jae Hong Shin ,  Hun Joo Hahm ,  Hyung Suk Kim ,  Chang Ho Shin ,  Dae Yeon Kim ,  Chul Hee Yoo ,  Dong Hyun Cho

IPC分类号： F21V21/00

CPC分类号： G02F1/133603 ,  G02F1/133606 ,  G02F1/133611 ,  G09G3/3413 ,  G09G3/3426 ,  G09G2320/0233

摘要： There is provided a surface light source using white light emitting diodes including: a plurality of white light emitting diodes arranged at a predetermined distance from one another, wherein the white light emitting diodes are arranged such that a light emitting diode unit defined by each of the white light emitting diodes and corresponding ones of the white light emitting diodes disposed at a closest distance from the each white light emitting diode has a central light amount ranging from 80% to 120% with respect to an average light amount of the white light emitting diodes.

摘要翻译： 提供了一种使用白色发光二极管的表面光源，包括：布置成彼此预定距离的多个白色发光二极管，其中白色发光二极管被布置成使得由每个 布置在与白色发光二极管最近距离的白色发光二极管和白色发光二极管中的相应的白色发光二极管的中心光量相对于白色发光二极管的平均光量为80％〜120％ 。

公开(公告)号：US20090168399A1

公开(公告)日：2009-07-02

申请号：US12400317

申请日：2009-03-09

申请人： Dae Yeon KIM ,  Young June Jeong ,  Hun Joo Hahm ,  Jae Hong Shin ,  Chang Ho Shin

发明人： Dae Yeon KIM ,  Young June Jeong ,  Hun Joo Hahm ,  Jae Hong Shin ,  Chang Ho Shin

IPC分类号： F21V9/16 ,  G09F13/04

CPC分类号： G02F1/133603 ,  F21K9/00 ,  F21K9/60 ,  G02F2001/133614 ,  G02F2001/133628 ,  H05K1/142

摘要： Provided is a backlight unit including a plurality of light emitting diodes (LEDs) that emit light; a plurality of LED modules having a printed circuit board (PCB) which supports and drives the plurality of LEDs; a plurality of optical sheets that are attached to the top surfaces of the respective LED modules; and a plurality of heat radiating pads that are attached to the rear surfaces of the respective LED modules.

摘要翻译： 提供了包括发光的多个发光二极管（LED）的背光单元; 多个LED模块，具有支撑并驱动多个LED的印刷电路板（PCB）; 多个光学片，其附接到各个LED模块的顶表面; 以及附接到各个LED模块的后表面的多个散热垫。

公开(公告)号：US20090059579A1

公开(公告)日：2009-03-05

申请号：US12078717

申请日：2008-04-03

申请人： Jae Hong Shin ,  Hun Joo Hahm ,  Hyung Suk Kim ,  Chang Ho Shin ,  Dae Yeon Kim ,  Chul Hee Yoo ,  Dong Hyun Cho

发明人： Jae Hong Shin ,  Hun Joo Hahm ,  Hyung Suk Kim ,  Chang Ho Shin ,  Dae Yeon Kim ,  Chul Hee Yoo ,  Dong Hyun Cho

IPC分类号： F21V9/00 ,  H01J1/62

CPC分类号： G02F1/133603 ,  G02F1/133606 ,  G02F1/133611 ,  G09G3/3413 ,  G09G3/3426 ,  G09G2320/0233

摘要： There is provided a surface light source using white light emitting diodes including: a plurality of white light emitting diodes arranged at a predetermined distance from one another, wherein the white light emitting diodes are arranged such that a light emitting diode unit defined by each of the white light emitting diodes and corresponding ones of the white light emitting diodes disposed at a closest distance from the each white light emitting diode has a central light amount ranging from 80% to 120% with respect to an average light amount of the white light emitting diodes.

摘要翻译： 提供了一种使用白色发光二极管的表面光源，包括：布置成彼此预定距离的多个白色发光二极管，其中白色发光二极管被布置成使得由每个 布置在与白色发光二极管最近距离的白色发光二极管和白色发光二极管中的相应的白色发光二极管的中心光量相对于白色发光二极管的平均光量为80％〜120％ 。

公开(公告)号：US08182106B2

公开(公告)日：2012-05-22

申请号：US13045946

申请日：2011-03-11

申请人： Jae Hong Shin ,  Hun Joo Hahm ,  Hyung Suk Kim ,  Chang Ho Shin ,  Dae Yeon Kim ,  Chul Hee Yoo ,  Dong Hyun Cho

发明人： Jae Hong Shin ,  Hun Joo Hahm ,  Hyung Suk Kim ,  Chang Ho Shin ,  Dae Yeon Kim ,  Chul Hee Yoo ,  Dong Hyun Cho

IPC分类号： F21V21/00

CPC分类号： G02F1/133603 ,  G02F1/133606 ,  G02F1/133611 ,  G09G3/3413 ,  G09G3/3426 ,  G09G2320/0233

摘要： There is provided a surface light source using white light emitting diodes including: a plurality of white light emitting diodes arranged at a predetermined distance from one another, wherein the white light emitting diodes are arranged such that a light emitting diode unit defined by each of the white light emitting diodes and corresponding ones of the white light emitting diodes disposed at a closest distance from the each white light emitting diode has a central light amount ranging from 80% to 120% with respect to an average light amount of the white light emitting diodes.

摘要翻译： 提供了一种使用白色发光二极管的表面光源，包括：布置成彼此预定距离的多个白色发光二极管，其中白色发光二极管被布置成使得由每个 布置在与白色发光二极管最近距离的白色发光二极管和白色发光二极管中的相应的白色发光二极管的中心光量相对于白色发光二极管的平均光量为80％〜120％ 。

公开(公告)号：US20110157492A1

公开(公告)日：2011-06-30

申请号：US13045946

申请日：2011-03-11

申请人： Jae Hong SHIN ,  Hun Joo HAHM ,  Hyung Suk KIM ,  Chang Ho SHIN ,  Dae Yeon KIM ,  Chul Hee YOO ,  Dong Hyun CHO

发明人： Jae Hong SHIN ,  Hun Joo HAHM ,  Hyung Suk KIM ,  Chang Ho SHIN ,  Dae Yeon KIM ,  Chul Hee YOO ,  Dong Hyun CHO

IPC分类号： H04N5/70 ,  F21V9/00 ,  G02F1/13357 ,  G02F1/1335 ,  G09G5/10

CPC分类号： G02F1/133603 ,  G02F1/133606 ,  G02F1/133611 ,  G09G3/3413 ,  G09G3/3426 ,  G09G2320/0233

摘要： There is provided a surface light source using white light emitting diodes including: a plurality of white light emitting diodes arranged at a predetermined distance from one another, wherein the white light emitting diodes are arranged such that a light emitting diode unit defined by each of the white light emitting diodes and corresponding ones of the white light emitting diodes disposed at a closest distance from the each white light emitting diode has a central light amount ranging from 80% to 120% with respect to an average light amount of the white light emitting diodes.

摘要翻译： 提供了一种使用白色发光二极管的表面光源，包括：布置成彼此预定距离的多个白色发光二极管，其中白色发光二极管被布置成使得由每个 布置在与白色发光二极管最近距离的白色发光二极管和白色发光二极管中的相应的白色发光二极管的中心光量相对于白色发光二极管的平均光量为80％〜120％ 。

公开(公告)号：US20110026241A1

公开(公告)日：2011-02-03

申请号：US12901236

申请日：2010-10-08

申请人： Dae Yeon KIM ,  Young June JEONG ,  Hun Joo HAHM ,  Jae Hong SHIN ,  Chang Ho SHIN

发明人： Dae Yeon KIM ,  Young June JEONG ,  Hun Joo HAHM ,  Jae Hong SHIN ,  Chang Ho SHIN

IPC分类号： G02F1/13357

CPC分类号： G02F1/133603 ,  F21K9/00 ,  F21K9/60 ,  G02F2001/133614 ,  G02F2001/133628 ,  H05K1/142

摘要： Provided is a backlight unit including a plurality of light emitting diodes (LEDs) that emit light; a plurality of LED modules having a printed circuit board (PCB) which supports and drives the plurality of LEDs; a plurality of optical sheets that are attached to the top surfaces of the respective LED modules; and a plurality of heat radiating pads that are attached to the rear surfaces of the respective LED modules.

摘要翻译： 提供了包括发光的多个发光二极管（LED）的背光单元; 多个LED模块，具有支撑并驱动多个LED的印刷电路板（PCB）; 多个光学片，其附接到各个LED模块的顶表面; 以及附接到各个LED模块的后表面的多个散热垫。

公开(公告)号：US08764212B2

公开(公告)日：2014-07-01

申请号：US12400317

申请日：2009-03-09

申请人： Dae Yeon Kim ,  Young June Jeong ,  Hun Joo Hahm ,  Jae Hong Shin ,  Chang Ho Shin

发明人： Dae Yeon Kim ,  Young June Jeong ,  Hun Joo Hahm ,  Jae Hong Shin ,  Chang Ho Shin

IPC分类号： G09F13/04

CPC分类号： G02F1/133603 ,  F21K9/00 ,  F21K9/60 ,  G02F2001/133614 ,  G02F2001/133628 ,  H05K1/142

摘要： Provided is a backlight unit including a plurality of light emitting diodes (LEDs) that emit light; a plurality of LED modules having a printed circuit board (PCB) which supports and drives the plurality of LEDs; a plurality of optical sheets that are attached to the top surfaces of the respective LED modules; and a plurality of heat radiating pads that are attached to the rear surfaces of the respective LED modules.

摘要翻译： 提供了包括发光的多个发光二极管（LED）的背光单元; 多个LED模块，具有支撑并驱动多个LED的印刷电路板（PCB）; 多个光学片，其附接到各个LED模块的顶表面; 以及附接到各个LED模块的后表面的多个散热垫。

公开(公告)号：US07905618B2

公开(公告)日：2011-03-15

申请号：US12175952

申请日：2008-07-18

申请人： Dae Yeon Kim ,  Young June Jeong ,  Hun Joo Hahm ,  Jae Hong Shin ,  Chang Ho Shin

发明人： Dae Yeon Kim ,  Young June Jeong ,  Hun Joo Hahm ,  Jae Hong Shin ,  Chang Ho Shin

IPC分类号： G09F13/04

CPC分类号： G02F1/133603 ,  F21K9/00 ,  F21K9/60 ,  G02F2001/133614 ,  G02F2001/133628 ,  H05K1/142

摘要： Provided is a backlight unit including a plurality of light emitting diodes (LEDs) that emit light; a plurality of LED modules having a printed circuit board (PCB) which supports and drives the plurality of LEDs; a plurality of optical sheets that are attached to the top surfaces of the respective LED modules; and a plurality of heat radiating pads that are attached to the rear surfaces of the respective LED modules.

摘要翻译： 提供了包括发光的多个发光二极管（LED）的背光单元; 多个LED模块，具有支撑并驱动多个LED的印刷电路板（PCB）; 多个光学片，其附接到各个LED模块的顶表面; 以及附接到各个LED模块的后表面的多个散热垫。

公开(公告)号：US20130009558A1

公开(公告)日：2013-01-10

申请号：US13501059

申请日：2010-10-07

申请人： Ji Young An ,  Jae Hong Shin

发明人： Ji Young An ,  Jae Hong Shin

IPC分类号： H05B37/02

CPC分类号： G02F1/00

摘要： There is provided a backlight unit (BLU). The BLU may include: a plurality of LED modules, each LED module including a plurality of LEDs; and one or more driving drivers controlling brightness of the plurality of LEDs included in each of the plurality of LED modules, wherein at least two LED modules among the plurality of LED modules are commonly connected to one of the driving drivers in parallel.

摘要翻译： 提供背光单元（BLU）。 BLU可以包括：多个LED模块，每个LED模块包括多个LED; 以及控制多个LED模块中的每一个中包含的多个LED的亮度的一个或多个驱动驱动器，其中，所述多个LED模块中的至少两个LED模块共同地并联到驱动驱动器之一。

公开(公告)号：US20090021932A1

公开(公告)日：2009-01-22

申请号：US12175952

申请日：2008-07-18

申请人： Dae Yeon KIM ,  Young June JEONG ,  Hun Joo HAHM ,  Jae Hong SHIN ,  Chang Ho SHIN

发明人： Dae Yeon KIM ,  Young June JEONG ,  Hun Joo HAHM ,  Jae Hong SHIN ,  Chang Ho SHIN

IPC分类号： F21V21/00

CPC分类号： G02F1/133603 ,  F21K9/00 ,  F21K9/60 ,  G02F2001/133614 ,  G02F2001/133628 ,  H05K1/142

摘要： Provided is a backlight unit including a plurality of light emitting diodes (LEDs) that emit light; a plurality of LED modules having a printed circuit board (PCB) which supports and drives the plurality of LEDs; a plurality of optical sheets that are attached to the top surfaces of the respective LED modules; and a plurality of heat radiating pads that are attached to the rear surfaces of the respective LED modules.