发明名称 |
REFLECTING SCREEN AND MANUFACTURING METHOD THEREOF |
摘要 |
In a reflective screen which displays images introduced from a short focal projector, the reflective screen can provide high quality images by reducing the layered structure and improving brightness. The reflective screen comprises: a base layer; a Fresnel lens layer which is formed on the back surface of the base layer, includes multiple tilted surfaces and color particles; a reflective layer which is formed on the back surface of the Fresnel lens layer; and a rear surface protective layer which is combined with the back surface of the reflective layer. |
申请公布号 |
KR20150095287(A) |
申请公布日期 |
2015.08.21 |
申请号 |
KR20140016417 |
申请日期 |
2014.02.13 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, YOUNG SUNG;LEE, SEUNG GYU;KIM, JIN BEOM;KIM, SUNG TAE |
分类号 |
G03B21/60 |
主分类号 |
G03B21/60 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|