Method and an apparatus for the simultaneous determination...

Details Method and an apparatus for the simultaneous determination... Method and an apparatus for the simultaneous determination...

2007-07-24

2007-07-24

Mai, Huy (Department: 2873)

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

C351S210000, C351S221000

Reexamination Certificate

active

10622202

ABSTRACT:
An apparatus (10, 10′) for detecting the surface topography of a cornea (24) of an eye (22) by dynamic or static projection of a pattern onto the surface of the cornea and detection of the pattern reflected by the cornea, providing preferably simultaneous detection of at least one optical property of a layer disposed beneath the cornea.

REFERENCES:
patent: 5491524 (1996-02-01), Hellmuth et al.
patent: 5493109 (1996-02-01), Wei et al.
patent: 5526073 (1996-06-01), Mattioli
patent: 5640962 (1997-06-01), Jean et al.
patent: 5684562 (1997-11-01), Fujieda
patent: 6070981 (2000-06-01), Mihashi et al.
patent: 6601956 (2003-08-01), Jean et al.
patent: 4322620 (1993-07-01), None
patent: 4325494 (1993-07-01), None
patent: 19713623 (1997-04-01), None
patent: 0697611 (1996-02-01), None
patent: 0705562 (1996-04-01), None
patent: WO97/42891 (1997-11-01), None

Affiliated with

Also associated with

Rating

Method and an apparatus for the simultaneous determination... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and an apparatus for the simultaneous determination..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and an apparatus for the simultaneous determination... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3729202