Title:
IMAGE CREATION UNIT AND IMAGE PROJECTION DEVICE
Document Type and Number:
Japanese Patent JP2017167496
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an image creation unit that can improve the accuracy and stability in operation to shift a projection image.SOLUTION: There is provided an image creation unit comprising: a stationary member on which one ends of a driving magnet and a coil are provided; a heat radiation member on which the other ends of the driving magnet and coil are provided; and an image creation part to which the heat radiation member is attached and creates an image upon receiving illumination light.SELECTED DRAWING: Figure 11
Inventors:
MIKAWA AKIHISA
Application Number:
JP2016082977A
Publication Date:
September 21, 2017
Filing Date:
April 18, 2016
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
G03B21/14; G02B26/08; H04N5/74
Domestic Patent References:
| JP2008083415A | 2008-04-10 | |||
| JP2008070494A | 2008-03-27 | |||
| JP2003527006A | 2003-09-09 | |||
| JP2006133409A | 2006-05-25 |
Foreign References:
| US20050195504A1 | 2005-09-08 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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