Reflective screen and display system,申请号US20080108904-传众专利搜索

Reflective screen and display system

申请公布号：US7646536(B2)

申请号：US20080108904

申请日期：2008.04.24

申请公布日期：2010.01.12

申请人：

RICOH COMPANY, LTD.

发明人：FUJITA KAZUHIRO;TAKAURA ATSUSHI;ABE ISSEI

分类号：G03B21/60

主分类号：G03B21/60

摘要：A disclosed reflective screen is configured to display an image projected from a projection device located within a short distance. The reflective screen comprises a first reflective surface configured to reflect, in a substantially same direction, projection light beams projected from a first position, and a second reflective surface configured to reflect, in the substantially same direction, projection light beams projected from a second position different from the first position.