Title:
MULTIFUNCTION OPHTHALMIC EXAMINATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2010/064492
Kind Code:
A1
Abstract:
A multifunction ophthalmic examination apparatus includes a shallow dome screen (1B) and a deep dome screen (1A), i.e., the entire dome screen (1), having a different depth from the shallow one and constituted of the shallow dome screen (1B) and the peripheral part of the entire dome screen (1). The deep dome screen (1A) or the shallow dome screen (1B) is driven so that either the deep dome screen (1A) or the shallow dome screen (1B) comes to a position where an ophthalmic examination image is projected by a projector (2) depending on the type of the ophthalmic examination to be conducted. When this state is set up, the projector (2) projects an ophthalmic examination image onto either the deep dome screen (1A) or the shallow dome screen (1B). With this, the multifunction ophthalmic examination apparatus using the dome screens enables various ophthalmic examinations.
Inventors:
KOIWA HIROKO (JP)
KAWAMURA RYO (JP)
KAWAMURA RYO (JP)
Application Number:
PCT/JP2009/067788
Publication Date:
June 10, 2010
Filing Date:
October 14, 2009
Export Citation:
Assignee:
PANASONIC ELEC WORKS CO LTD (JP)
KOIWA HIROKO (JP)
KAWAMURA RYO (JP)
KOIWA HIROKO (JP)
KAWAMURA RYO (JP)
International Classes:
A61B3/024; A61B3/02; A61B3/08
Foreign References:
| JP2008036295A | 2008-02-21 | |||
| JP2007260175A | 2007-10-11 | |||
| JPH07504589A | 1995-05-25 | |||
| JPS61206421A | 1986-09-12 | |||
| JPS59174135A | 1984-10-02 | |||
| JP2003093344A | 2003-04-02 |
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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