Title:
IMAGE PROJECTION APPARATUS
Document Type and Number:
Japanese Patent JP2009288662
Kind Code:
A
Abstract:
To reduce electromagnetic interference wave from a harness that connects a plurality of substrate units of a liquid crystal projector.
The image projection apparatus includes: a plurality of substrate units each of which is covered with a shielding case; the harness that connects the plurality of substrate units; a ground connection sheet metal that connects grounds of the respective shielding cases; and an elastic member that presses the harness against the ground connection sheet metal.
Inventors:
KOYAMA TAKEHIRO
Application Number:
JP2008142940A
Publication Date:
December 10, 2009
Filing Date:
May 30, 2008
Export Citation:
Assignee:
CANON KK
International Classes:
G03B21/00; G02F1/13; H05K9/00
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio
Yuichi Uchio
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