Title:
眼用レンズ上の光学マーキングの視覚化のためのシステム、仕上げ装置、およびそのようなシステムを使用するレンズのオリエンテーション方法
Document Type and Number:
Japanese Patent JP2006524833
Kind Code:
A
Abstract:
The system has a light source (10) providing an incident light beam (11) illuminating an ophthalmic lens (2). A reflecting unit (15) and a collimation and magnification lens (14) are arranged downstream and upstream from the lens (2), respectively on an optical path of the beam. The reflecting unit includes a set of reflecting planar faces (16) arranged in the form of a cube with its corner opened in direction of the lens (2). Independent claims are also included for the following: (a) a device for buffing of ophthalmic lens (b) a method of orientation of ophthalmic lens.
Inventors:
Henri, Dominico, Demarci
Joseph, Nacalato
Joseph, Nacalato
Application Number:
JP2006505779A
Publication Date:
November 02, 2006
Filing Date:
April 05, 2004
Export Citation:
Assignee:
TECOPTIQUE
International Classes:
G02C13/00; B24B13/005; G02B5/122; G02B21/00; G02C7/02; B24B9/14
Domestic Patent References:
| JPH11326795A | 1999-11-26 | |||
| JPH10282459A | 1998-10-23 | |||
| JPH1183727A | 1999-03-26 | |||
| JP2003075113A | 2003-03-12 | |||
| JPH11344396A | 1999-12-14 |
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki