Title:
代用光学系:両眼視力を最大にする光学素子の組み合わせ及びマッチング
Document Type and Number:
Japanese Patent JP2010515551
Kind Code:
A
Abstract:
In one aspect, the present invention provides a method for correcting vision that employs two lenses, at least one of which is a multifocal lens, with different focusing characteristics for use in the two eyes of the patient. The visual performance of each lens (e.g., visual contrast or acuity) is selected in accordance with a predefined relation so as to optimize the binocular visual performance provided by the combination of the lenses.
Inventors:
Hong, Shin
Caracare, Mutur
Chan, Xiao Xiao
Bradley, Arthur
Caracare, Mutur
Chan, Xiao Xiao
Bradley, Arthur
Application Number:
JP2009545707A
Publication Date:
May 13, 2010
Filing Date:
January 11, 2008
Export Citation:
Assignee:
Archon Research, Limited
International Classes:
G02C7/06; A61F2/16; G02C7/08; G02C13/00
Domestic Patent References:
| JP2003177076A | 2003-06-27 |
Foreign References:
| FR2866551A1 | 2005-08-26 | |||
| WO1996021878A1 | 1996-07-18 | |||
| WO2004018988A1 | 2004-03-04 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Koichi Itsubo
Tsutomu Kono
Jun Tsuruta
Koichi Itsubo
Tsutomu Kono