Title:
眼科用レンズを選択または設計する方法
Document Type and Number:
Japanese Patent JP5048018
Kind Code:
B2
Abstract:
The present invention involves the prescribing and/or dispensing ophthalmic lenses, such as progressive addition lenses, for a wearer. In one form of the invention lens usage information is obtained from a wearer and entered into a programmed computer. The programmed computer processes the lens usage information to provide a separate weighted lifestyle score for each of one or more respective lifestyle score categories, such that each weighted lifestyle score is a function of a predetermined relationship between the respective lifestyle score category and at least ophthalmic lens design feature. The programmed computer then selects or designs an ophthalmic lens design using one or more of the weighted lifestyle scores such that the selected or designed ophthalmic lens has at least one lens design feature which has been customised using one or more of the weighted lifestyle scores.
Inventors:
Fisher, Scott, Warren
Varnas, Solius, Raymond
Bonnet, John, Charles
Varnas, Solius, Raymond
Bonnet, John, Charles
Application Number:
JP2009120153A
Publication Date:
October 17, 2012
Filing Date:
May 18, 2009
Export Citation:
Assignee:
Carl Zeiss Vision Australia Holdings Limited
International Classes:
G02C13/00; A61F9/007; B24B13/06; G02C7/02; G02C7/06; G06F17/50; A61F9/00
Domestic Patent References:
| JP3206417A |
Foreign References:
| WO1998016862A1 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Yutaka Yoshida
Yukio Iwamoto
Hajime Asamura
Yutaka Yoshida
Yukio Iwamoto