发明名称 |
METHOD AND APPARATUS FOR MANUFACTURING WHITE LIGHT-EMITTING DEVICE |
摘要 |
Methods and apparatus for manufacturing a semiconductor light-emitting device that emits white light by forming a phosphor layer on an emission surface of the semiconductor light-emitting device at a wafer-level. The method includes: forming a plurality of light-emitting devices on a wafer; thinning the wafer, on which the plurality of light-emitting devices are formed; disposing the thinned wafer on a carrier film; and forming a phosphor layer on an emission surface of the plurality of light-emitting devices on the wafer. |
申请公布号 |
US2014338593(A1) |
申请公布日期 |
2014.11.20 |
申请号 |
US201414451217 |
申请日期 |
2014.08.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YOO Cheol-Jun;HONG Seong-Jae;TSUTSUI Tsuyoshi;KIM Shin-Kun |
分类号 |
B05C1/02 |
主分类号 |
B05C1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
Suwon-si KR |