公开(公告)号：US20130016522A1

公开(公告)日：2013-01-17

申请号：US13475148

申请日：2012-05-18

申请人： Seung Hwan BAEK ,  Myeong-Ju SHIN ,  Yeongbae LEE

发明人： Seung Hwan BAEK ,  Myeong-Ju SHIN ,  Yeongbae LEE

IPC分类号： G09F13/04 ,  F21V8/00

CPC分类号： G09F13/04 ,  G09F13/20

摘要： A display apparatus includes a backlight unit which generates first light including first blue light, first green light and first red light and a display panel which receives the first light to display an image, where the backlight unit includes: a light emitting diode which generates an ultraviolet ray; a fluorescent substance layer disposed on the light emitting diode, where the fluorescent substance layer includes: a blue fluorescent substance layer which receives the ultraviolet ray and emits blue light; a green fluorescent substance layer which receives the ultraviolet ray and emits green light; and a red fluorescent substance layer which receives the ultraviolet ray and emits red light; and a first band-pass filter which receives the blue light, the green light and the red light and outputs the first blue light, the first green light and the first red light.

摘要翻译： 显示装置包括产生包括第一蓝光，第一绿光和第一红光的第一光的背光单元和接收第一光以显示图像的显示面板，其中背光单元包括：发光二极管，其产生 紫外线 布置在所述发光二极管上的荧光物质层，其中所述荧光物质层包括：接收所述紫外线并发出蓝色光的蓝色荧光物质层; 接收紫外线并发出绿光的绿色荧光物质层; 和接收紫外线并发出红光的红色荧光物质层; 以及第一带通滤波器，其接收蓝色光，绿色光和红色光，并输出第一蓝色光，第一绿色光和第一红色光。

公开(公告)号：US08836209B2

公开(公告)日：2014-09-16

申请号：US13475148

申请日：2012-05-18

申请人： Seung Hwan Baek ,  Myeong-Ju Shin ,  Yeongbae Lee

发明人： Seung Hwan Baek ,  Myeong-Ju Shin ,  Yeongbae Lee

IPC分类号： G09F13/20

CPC分类号： G09F13/04 ,  G09F13/20

摘要： A display apparatus includes a backlight unit which generates first light including first blue light, first green light and first red light and a display panel which receives the first light to display an image, where the backlight unit includes: a light emitting diode which generates an ultraviolet ray; a fluorescent substance layer disposed on the light emitting diode, where the fluorescent substance layer includes: a blue fluorescent substance layer which receives the ultraviolet ray and emits blue light; a green fluorescent substance layer which receives the ultraviolet ray and emits green light; and a red fluorescent substance layer which receives the ultraviolet ray and emits red light; and a first band-pass filter which receives the blue light, the green light and the red light and outputs the first blue light, the first green light and the first red light.

摘要翻译： 显示装置包括产生包括第一蓝光，第一绿光和第一红光的第一光的背光单元和接收第一光以显示图像的显示面板，其中背光单元包括：发光二极管，其产生 紫外线 布置在所述发光二极管上的荧光物质层，其中所述荧光物质层包括：接收所述紫外线并发出蓝色光的蓝色荧光物质层; 接收紫外线并发出绿光的绿色荧光物质层; 和接收紫外线并发出红光的红色荧光物质层; 以及第一带通滤波器，其接收蓝色光，绿色光和红色光，并输出第一蓝色光，第一绿色光和第一红色光。

公开(公告)号：US09235082B2

公开(公告)日：2016-01-12

申请号：US13231816

申请日：2011-09-13

申请人： Myeong-Ju Shin ,  Jaewoo Jung ,  YoungSic Kim ,  Seung Hwan Baek ,  Yeongbae Lee

发明人： Myeong-Ju Shin ,  Jaewoo Jung ,  YoungSic Kim ,  Seung Hwan Baek ,  Yeongbae Lee

IPC分类号： F21V7/04 ,  G02F1/1335 ,  H01L33/44 ,  H01L33/50

CPC分类号： G02F1/133603 ,  G02F2001/133614 ,  G02F2001/133624 ,  H01L33/44 ,  H01L33/507

摘要： A light emitting diode package, a method of fabricating the same, and a display apparatus having the same are provided. The light emitting diode package includes a light emitting diode, a quantum dot layer, a band pass filter, disposed in a housing. The light emitting diode emits light of a first color. The quantum dot layer includes a plurality of quantum dots disposed on the light emitting diode to absorb a portion of the light emitted by the diode, and then emit light of a second color. The band pass filter is disposed on the quantum dot layer and has a first pass band corresponding to the light emitted from the diode and a second pass band corresponding to the light emitted from the quantum dots.

摘要翻译： 提供了一种发光二极管封装，其制造方法和具有该发光二极管封装的显示装置。 发光二极管封装包括设置在壳体中的发光二极管，量子点层，带通滤波器。 发光二极管发射第一种颜色的光。 量子点层包括设置在发光二极管上的多个量子点，以吸收由二极管发射的一部分光，然后发射第二种颜色的光。 带通滤波器设置在量子点层上，并且具有对应于从二极管发射的光的第一通带和对应于从量子点发射的光的第二通带。

公开(公告)号：US20120250351A1

公开(公告)日：2012-10-04

申请号：US13231816

申请日：2011-09-13

申请人： Myeong-Ju Shin ,  Jaewoo Jung ,  YoungSic Kim ,  Seung Hwan Baek ,  Yeongbae Lee

发明人： Myeong-Ju Shin ,  Jaewoo Jung ,  YoungSic Kim ,  Seung Hwan Baek ,  Yeongbae Lee

IPC分类号： G09F13/04 ,  F21V9/08 ,  F21V8/00 ,  H01L33/06 ,  H01L33/50

CPC分类号： G02F1/133603 ,  G02F2001/133614 ,  G02F2001/133624 ,  H01L33/44 ,  H01L33/507

摘要： A light emitting diode package, a method of fabricating the same, and a display apparatus having the same are provided. The light emitting diode package includes a light emitting diode, a quantum dot layer, a band pass filter, disposed in a housing. The light emitting diode emits light of a first color. The quantum dot layer includes a plurality of quantum dots disposed on the light emitting diode to absorb a portion of the light emitted by the diode, and then emit light of a second color. The band pass filter is disposed on the quantum dot layer and has a first pass band corresponding to the light emitted from the diode and a second pass band corresponding to the light emitted from the quantum dots.

摘要翻译： 提供了一种发光二极管封装，其制造方法和具有该发光二极管封装的显示装置。 发光二极管封装包括设置在壳体中的发光二极管，量子点层，带通滤波器。 发光二极管发射第一种颜色的光。 量子点层包括设置在发光二极管上的多个量子点，以吸收由二极管发射的一部分光，然后发射第二种颜色的光。 带通滤波器设置在量子点层上，并且具有对应于从二极管发射的光的第一通带和对应于从量子点发射的光的第二通带。