公开(公告)号：US20090161036A1

公开(公告)日：2009-06-25

申请号：US12243397

申请日：2008-10-01

Applicant: Joo-Woan CHO ,  Seon-Bae Kim ,  Seong-Sik Choi ,  Yong-Woo Lee ,  Hyun-Chul Bae ,  Du-Hwan Chung ,  Cheol-Yong Noh ,  Chi-O Cho

Inventor： Joo-Woan CHO ,  Seon-Bae Kim ,  Seong-Sik Choi ,  Yong-Woo Lee ,  Hyun-Chul Bae ,  Du-Hwan Chung ,  Cheol-Yong Noh ,  Chi-O Cho

IPC: G02F1/13357 ,  H01J9/24 ,  F21V7/00

CPC classification number: G02F1/133605 ,  G02F1/133604 ,  G02F2001/133628

Abstract: In a method of manufacturing a backlight assembly, a light reflective and heat-radiating sheet including a light reflective sheet layer to reflect light and a heat-radiating sheet layer are prepared. The heat-radiating sheet layer includes a coupling layer integrally formed with a surface of the light reflective sheet layer and heat-diffusing particles are dispersed in the coupling layer to diffuse heat provided from the exterior. The light reflective and heat-radiating sheet is disposed so that the coupling layer is adhered to a bottom plate of a receiving container. Thus, impurities may be prevented and/or reduced, and assembling efficiency may be improved.

Abstract translation: 在制造背光组件的方法中，准备了包括反射光的反光片层和散热片层的光反射和散热片。 散热片层包括与光反射片层的表面整体形成的耦合层，并且散热粒子分散在耦合层中以扩散从外部提供的热。 光反射和散热片被布置成使得耦合层粘附到接收容器的底板。 因此，可以防止和/或减少杂质，并且可以提高组装效率。

公开(公告)号：US20080106898A1

公开(公告)日：2008-05-08

申请号：US11936501

申请日：2007-11-07

Applicant: Jin Hee PARK ,  Jung Tae KANG ,  Jin Ho HA ,  Hyun Chul BAE ,  Joo Young KIM

Inventor： Jin Hee PARK ,  Jung Tae KANG ,  Jin Ho HA ,  Hyun Chul BAE ,  Joo Young KIM

IPC: F21V21/00 ,  H01J9/00

CPC classification number: F21V19/0025 ,  G02F1/133603 ,  H01L33/62 ,  H01L2224/48091 ,  H05K1/182 ,  H05K3/308 ,  H05K2201/10106 ,  H05K2201/1059 ,  H05K2201/10651 ,  H05K2201/10765 ,  H05K2201/10856 ,  H05K2201/10878 ,  H01L2924/00014

Abstract: A light source unit including light emitting diodes mounted on a printed circuit board by not using a soldering method but a fitting method, and a backlight unit and liquid crystal display including the light source unit. The light source unit includes light emitting diodes including lead terminals and a printed circuit board including a fitting hole. Each of the lead terminals includes a base part and a fitting part protruding from the base part. The fitting part of the light emitting diode is fitted into the fitting hole of the printed circuit board and so that the light emitting diode is mounted on the printed circuit board.

Abstract translation: 一种光源单元，包括通过不使用焊接方法而不是使用拟合方法安装在印刷电路板上的发光二极管，以及包括该光源单元的背光单元和液晶显示器。 光源单元包括包括引线端子和包括装配孔的印刷电路板的发光二极管。 每个引线端子包括基部和从基部突出的嵌合部。 发光二极管的装配部分装配到印刷电路板的装配孔中，使得发光二极管安装在印刷电路板上。