申请日期 | 2025-06-28 | 申请号 | WOKR17000291 |
公开(公告)号 | WO2017131360A3 | 公开(公告)日 | 2018-08-02 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | HYOSUNG CORPORATION | ||
简介 | The present invention aims to provide an LED package with improved light extraction efficiency, which contains a rare earth metal oxide and a resin for sealing the LED package, and a BLU to which the LED package is applied. |
您还没有登录,请登录后查看下载地址
|