发明名称 PROJECTION IMAGE DISPLAY
摘要 <P>PROBLEM TO BE SOLVED: To provide a light-weight projection image display configured, such that a relative misregistration is hardly caused between a screen and an optical engine. Ž<P>SOLUTION: The projection image display includes the optical engine 100, the screen 1, a back cabinet 2 and a front cabinet 3. The optical engine 100 emits light corresponding to image signals input thereto. The light emitted from the optical engine 100 is made incident on the screen 1, and the screen 1 displays the light as an image. The back cabinet 2 has the screen 1 provided thereon and houses the optical engine 100 thereinside. The front cabinet 3 has the back cabinet 2 provided thereon, is provided in front of the screen 1 and has an opening part 3a, which corresponds to the display part of the screen 1. The back cabinet 2 is integrally composed of synthetic resin. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010102245(A) 申请公布日期 2010.05.06
申请号 JP20080275590 申请日期 2008.10.27
申请人 MITSUBISHI ELECTRIC CORP 发明人 WATANABE NORIHIRO;OKAGAKI MANABU;NIIKURA EIJI;YOKOYAMA EIJI;MICHIMORI ATSUSHI
分类号 G03B21/00;G03B21/62;H04N5/74 主分类号 G03B21/00
代理机构 代理人
主权项
地址