Title:
The variable binocular loupe using fluid restoration lens art
Document Type and Number:
Japanese Patent JP6053035
Kind Code:
B2
Abstract:
A binocular loupe containing one or more sealed fluid filled lenses is described. The binocular loupe includes one or more eyepieces, a distance sensor, and control electronics. In an embodiment, the optical power of the fluid filled lenses may be adjusted to adjust the focal length associated with the binocular loupe. The distance sensor may be used to determine a distance between the binocular loupe and a sample while a controller compares the measured distance to the current optical power of the one or more sealed fluid filled lenses. The controller may transmit signals to one or more actuators coupled to one or more sealed fluid filled lenses to change the optical power of the one or more sealed fluid filled lenses based on the comparison.
Inventors:
Schnell Urban
Souvé Julien
Egan William
Souvé Julien
Egan William
Application Number:
JP2013542160A
Publication Date:
December 27, 2016
Filing Date:
December 01, 2011
Export Citation:
Assignee:
Adrens Beacon Incorporated
International Classes:
G02B23/00; A61B90/20; G02B3/14; G02B25/00; G02C7/00
Domestic Patent References:
| JP5303011A | ||||
| JP11002701A | ||||
| JP9329435A |
Foreign References:
| US5182585 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Makoto Watanabe
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Makoto Watanabe