Electromagnetic-wave oscillator

Oscillators – Solid state active element oscillator – Significant distributed parameter resonator

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C331S1070SL, C257S506000, C343S7000MS

Reexamination Certificate

active

07952441

ABSTRACT:
An electromagnetic-wave oscillator includes a substrate, an EMW oscillating unit including a gain portion, an EMW resonance portion, an EMW radiating portion, and a ground (GND) portion, and a supplying unit for supplying electric power to the EMW oscillating unit. The ground portion regulates a predetermined reference electric potential for the gain portion, the EMW resonance portion, and the EMW radiating portion. The EMW oscillating unit is disposed on a first surface of the substrate. The supplying unit is disposed on a second surface of the substrate extending on an opposite side to the first surface. The EMW oscillating unit and the supplying unit are electrically connected via a penetrating electrode formed in the substrate.

REFERENCES:
patent: 3611146 (1971-10-01), Cooper et al.
patent: 3659222 (1972-04-01), Assour et al.
patent: 4232277 (1980-11-01), Dickens et al.
patent: 5675295 (1997-10-01), Brebels et al.
patent: 7248995 (2007-07-01), Itsuji et al.
patent: 7463104 (2008-12-01), Sekiguchi et al.
patent: 7531804 (2009-05-01), Itsuji
patent: 7557588 (2009-07-01), Ouchi et al.
patent: 2006/0061510 (2006-03-01), Itsuji
patent: 2006/0085160 (2006-04-01), Ouchi
patent: 2006/0188398 (2006-08-01), Yano et al.
patent: 2006/0197021 (2006-09-01), Ouchi
patent: 2006/0214176 (2006-09-01), Ouchi et al.
patent: 2006/0227340 (2006-10-01), Shioda et al.
patent: 2006/0244629 (2006-11-01), Miyazaki et al.
patent: 2007/0030115 (2007-02-01), Itsuji et al.
patent: 2007/0195921 (2007-08-01), Ouchi
patent: 2007/0215808 (2007-09-01), Sekiguchi et al.
patent: 2007/0215810 (2007-09-01), Kurosaka et al.
patent: 2007/0229094 (2007-10-01), Kasai et al.
patent: 2007/0235718 (2007-10-01), Kasai et al.
patent: 2007/0252992 (2007-11-01), Itsuji
patent: 2007/0279143 (2007-12-01), Itsuji
patent: 2008/0048678 (2008-02-01), Kurosaka et al.
patent: 2008/0048792 (2008-02-01), Ouchi et al.
patent: 2008/0314152 (2008-12-01), Ouchi
patent: 2009/0009190 (2009-01-01), Itsuji
S Suzuki et al., “Proposal of THz Oscillator with Strongly Coupled Array Structure of Resonant Tunneling Diodes”,Preliminary Papers at the 53rd JSAP(Japan Society of Applied Physics) related lecture, 2006 Spring, No. 3, 23p- M - 2, p. 1171 (English translation submitted).
ER Brown et al. “Oscillations up to 712 Ghz in InAs/AlSb Resonant-Tunneling Diodes”, American Institute of Physics,Appl. Phys. Lett., vol. 58, No. 20, pp. 2291-2293 (May 20, 1991).
J Lin et al., Two-Dimensional Quasi-Optical Power-Combining Arrays Using Strongly Coupled Oscillators,IEEE Transactions on Microwave Theory and Techniques, vol. 42, No. 4, pp. 734-741 (Apr. 4, 1994).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electromagnetic-wave oscillator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electromagnetic-wave oscillator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic-wave oscillator will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2644652

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.