公开(公告)号：US07947989B2

公开(公告)日：2011-05-24

申请号：US11436771

申请日：2006-05-19

申请人： Jun seok Ha ,  Jong wook Kim

发明人： Jun seok Ha ,  Jong wook Kim

IPC分类号： H01L33/00

CPC分类号： H01L33/18 ,  B82Y20/00 ,  H01L33/0079 ,  H01L33/08 ,  H01L33/28 ,  H01L33/32 ,  Y10S977/95

摘要： A rod type light emitting device and a method for fabricating the same are disclosed, wherein rods are formed of a material capable of emitting light on a first polarity layer, and a second polarity layer is formed to wrap around each of the rods, such that a light emitting area increases and the amount of light emitted to the outside without being confined within a device also increases, thereby improving the light output of the device. Further, an active layer is formed of a nano rod structure to enhance light extraction efficiency.

摘要翻译： 公开了一种杆型发光器件及其制造方法，其中棒材由能够在第一极性层上发光的材料形成，并且形成第二极性层以围绕每个棒包裹，使得 发光区域增加，并且在不被限制在装置内的情况下发射到外部的光量也增加，从而提高装置的光输出。 此外，活性层由纳米棒结构形成以增强光提取效率。

公开(公告)号：US07893448B2

公开(公告)日：2011-02-22

申请号：US11437809

申请日：2006-05-22

申请人： Jong wook Kim

发明人： Jong wook Kim

IPC分类号： H01L33/58

CPC分类号： H01L33/22 ,  B82Y20/00 ,  G02B6/0036 ,  G02B6/0043 ,  H01L33/0079

摘要： The present invention relates to a light emitting device having nano structures for light extraction and a method for manufacturing the same, nano structures comprising nano rods, nano agglomerations, nano recesses, nano patterns with nano line widths, nano through-holes or a combination thereof, formed on a light emitting surface of a light emitting device, thereby enhancing the light extraction efficiency of the device.

摘要翻译： 本发明涉及一种具有用于光提取的纳米结构的发光器件及其制造方法，包括纳米棒，纳米结构，纳米凹槽，具有纳米线宽度的纳米图案，纳米通孔或其组合的纳米结构 形成在发光器件的发光表面上，从而提高器件的光提取效率。