公开(公告)号：US20140291705A1

公开(公告)日：2014-10-02

申请号：US14305187

申请日：2014-06-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： CHANG HOON KWAK ,  IL Woo Park ,  Kyu Jin Lee ,  Cheol Jun Yoo ,  Seong Jae Hong

IPC: H01L33/50

CPC classification number: H01L33/50 ,  B32B3/08 ,  B32B3/10 ,  B32B3/14 ,  B32B3/16 ,  B32B3/18 ,  B32B5/16 ,  B32B7/12 ,  B32B9/04 ,  B32B9/045 ,  B32B27/06 ,  B32B27/08 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2250/44 ,  B32B2266/025 ,  B32B2307/40 ,  B32B2307/422 ,  B32B2457/00 ,  C09K11/06 ,  H01L24/97 ,  H01L33/505 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/8592 ,  H01L2924/00011 ,  H01L2924/181 ,  H01L2933/0041 ,  H05B33/22 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/24893 ,  Y10T428/24942 ,  Y10T428/31855 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/01049 ,  H01L2924/01005 ,  H01L2924/00012

Abstract: There are provided a phosphor film, a method of manufacturing the same, and a method of coating an LED chip with a phosphor layer. The phosphor film includes: a base film; a phosphor layer formed on the base film and obtained by mixing phosphor particles in a partially cured resin material; and a cover film formed on the phosphor layer to protect the phosphor layer.

Abstract translation: 提供了荧光体膜，其制造方法以及涂覆荧光体层的LED芯片的方法。 荧光体膜包括：基膜; 通过将部分固化的树脂材料中的荧光体粒子混合而形成在基底膜上的荧光体层; 以及形成在荧光体层上以保护荧光体层的覆盖膜。