Optical module and optical recording and/or reproducing...

Details Optical module and optical recording and/or reproducing... Optical module and optical recording and/or reproducing...

2006-05-22

2008-09-09

Patel, Gautam R (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Radiation beam modification of or by storage medium

C359S719000

Reexamination Certificate

active

07423953

ABSTRACT:
An optical module has a first light source which emits a first light beam from a first light emission point in a predetermined direction, a second light source which emits a second light beam from a second light emission point in the predetermined direction, and an optical element. The optical element includes a plurality of reflection surfaces for reflecting the first and second light beams, and finally outputting the first and second light beams in the predetermined direction with a separation between the first and second light beams smaller than a distance between the first and second light emission points.

REFERENCES:
patent: 4514046 (1985-04-01), Carlsen et al.
patent: 5420651 (1995-05-01), Kamppeter
patent: 5917660 (1999-06-01), Ohtaki
patent: 5936929 (1999-08-01), Jiang et al.
patent: 5995303 (1999-11-01), Honguh et al.
patent: 6347103 (2002-02-01), Song et al.
patent: 6459672 (2002-10-01), Asoma
patent: 6496469 (2002-12-01), Uchizaki
patent: 6587481 (2003-07-01), Seong et al.
patent: 6633514 (2003-10-01), Awano et al.
patent: 7092345 (2006-08-01), Sugawara
patent: 11-39684 (1999-02-01), None

Affiliated with

Also associated with

Rating

Optical module and optical recording and/or reproducing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical module and optical recording and/or reproducing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical module and optical recording and/or reproducing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3988237