Title:
ILLUMINATION SYSTEM
Document Type and Number:
Japanese Patent JP2016018208
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an illumination system which is high in the use efficiency of a light source, and improved in picture quality and luminance.SOLUTION: An illumination system includes: a first light source module 11; and a first reflection mirror module 12. The first light source module 11 includes: a plurality of first light sources 111 for emitting a plurality of first light beams. The first reflection mirror module 11 includes: at least one first reflection mirror 121; at least one first fixing structure 122; and at least one first adjustment mechanism 123. The first reflection mirror 121 is positioned on a first optical axis of the plurality of first light beams 111. At least one first fixing structure 122 is used for the fixation of the first reflection mirror 121. The first adjustment mechanism 123 is moved or rotated such that the position and angle of the first reflection mirror 121 with respect to the first optical axis is changed according as the first adjustment mechanism 123 is moved or rotated. Then, the first light beams are reflected by the first reflection mirror 121, and guided to a designated optical path.SELECTED DRAWING: Figure 1
Inventors:
CHEN CHING-LIANG
Application Number:
JP2015020119A
Publication Date:
February 01, 2016
Filing Date:
February 04, 2015
Export Citation:
Assignee:
TAIDA ELECTRONIC IND CO LTD
International Classes:
G03B21/14; F21S2/00; F21V14/04; G02B7/00; G02B7/182; G03B21/00
Domestic Patent References:
| JP2014154214A | 2014-08-25 | |||
| JP2012525681A | 2012-10-22 | |||
| JP2012215634A | 2012-11-08 | |||
| JP2012133337A | 2012-07-12 |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito
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