Three-Dimensional optical memory with fluorescent...

Details Three-Dimensional optical memory with fluorescent... Three-Dimensional optical memory with fluorescent...

2005-03-29

2005-03-29

Patel, Gautam R. (Department: 2655)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C501S040000, C501S050000, C501S064000, C252S30140H

Reexamination Certificate

active

06873593

ABSTRACT:
A three-dimensional vertical memory with florescent photosensitive vitreous material is read and written to by a laser or respective lasers. The memory can be cerium and europium-doped fluorescent photosensitive glass, yttrium, europium and praseodymium-containing glass or TV-doped glass, etc. A confocal microscope may be used in the writing process and the memory may be scanned by rotating it.

REFERENCES:
patent: 3694627 (1972-09-01), Blatchford et al.
patent: 3984591 (1976-10-01), Plumat et al.
patent: 4129434 (1978-12-01), Plumat et al.
patent: 4297417 (1981-10-01), Wu
patent: 4703019 (1987-10-01), Abe et al.
patent: 5034613 (1991-07-01), Denk et al.
patent: 5216664 (1993-06-01), Sleegers et al.
patent: 5325324 (1994-06-01), Rentzepis et al.
patent: 5874214 (1999-02-01), Nova et al.
patent: 5912257 (1999-06-01), Prasad et al.
patent: 5955388 (1999-09-01), Dejneka
patent: 6020591 (2000-02-01), Harter et al.
patent: 6132643 (2000-10-01), Pavel
patent: WO 9107651 (1991-05-01), None

Affiliated with

Also associated with

Rating

Three-Dimensional optical memory with fluorescent... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Three-Dimensional optical memory with fluorescent..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three-Dimensional optical memory with fluorescent... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3393906