Title:
LASER BEAM INCIDENT POSITION DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/161749
Kind Code:
A1
Abstract:
Disclosed is a laser beam incident position display device that enables manufacturing costs to be reduced, and that enables shooting practice to be carried out even in a confined space. The laser beam incident position display device comprises: a liquid crystal display means (302) upon which a laser beam is incident, and which displays the incident position of the laser beam through the application of a voltage; an optical sensor (302D) which is provided to the liquid crystal display means (302), and which detects the laser beam that is incident on the liquid crystal display means (302); a position specification means (304A) which specifies the incident position of a laser beam on the liquid crystal display means (302) on the basis of the laser beam detection result according to the optical sensor (302D); and a display control means (304C) that displays the incident position specified by the position specification means (304A) by applying a voltage to the liquid crystal display means (302).
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Inventors:
UCHIDA JUNICHI (JP)
Application Number:
PCT/JP2010/060454
Publication Date:
December 29, 2011
Filing Date:
June 21, 2010
Export Citation:
Assignee:
UCHIDA JUNICHI (JP)
International Classes:
F41J5/04; A63F9/02; F41G3/26; G01S3/782
Foreign References:
| JP2010085068A | 2010-04-15 |
Attorney, Agent or Firm:
NISHIMURA TOMOHIRO (JP)
Tomohiro Nishimura (JP)
Tomohiro Nishimura (JP)
Download PDF:
Claims:
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