Light emitting device

Details Light emitting device Light emitting device

2006-06-27

2006-06-27

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S310000, C315S169200, C315S169100

Reexamination Certificate

active

07067970

ABSTRACT:
A light emission device has an emitter made of a dielectric material, a cathode electrode disposed on a surface of the emitter, an anode electrode disposed on a reverse surface of the emitter, and a pulse generation source for applying a drive voltage between the cathode electrode and the anode electrode through a resistor. A fluorescent body is disposed on the surface of the emitter out of contact with the cathode, but as closely to the cathode electrode as possible.

REFERENCES:
patent: 5280221 (1994-01-01), Okamoto et al.
patent: 5343052 (1994-08-01), Oohata et al.
patent: 5453661 (1995-09-01), Auciello et al.
patent: 5508590 (1996-04-01), Sampayan et al.
patent: 5631524 (1997-05-01), Matsuzaki et al.
patent: 5657054 (1997-08-01), Files et al.
patent: 5666019 (1997-09-01), Potter
patent: 5726524 (1998-03-01), Debe
patent: 5729094 (1998-03-01), Geis et al.
patent: 5747926 (1998-05-01), Nakamoto et al.
patent: 5874802 (1999-02-01), Choi et al.
patent: 5877594 (1999-03-01), Miyano et al.
patent: 5990605 (1999-11-01), Yoshikawa et al.
patent: 6040973 (2000-03-01), Okamoto et al.
patent: 6153978 (2000-11-01), Okamoto
patent: 6157145 (2000-12-01), Vollkommer et al.
patent: 6184612 (2001-02-01), Negishi et al.
patent: 6198225 (2001-03-01), Kano et al.
patent: 6274881 (2001-08-01), Akiyama et al.
patent: 6285123 (2001-09-01), Yamada et al.
patent: 6313815 (2001-11-01), Takeda et al.
patent: 6359383 (2002-03-01), Chuang et al.
patent: 6452328 (2002-09-01), Saito et al.
patent: 6469452 (2002-10-01), Seo et al.
patent: 6479924 (2002-11-01), Yoo
patent: 6580108 (2003-06-01), Utsumi et al.
patent: 2002/0060516 (2002-05-01), Kawate et al.
patent: 2002/0153827 (2002-10-01), Takeuchi et al.
patent: 2004/0046490 (2004-03-01), Doll
patent: 3833604 (1990-04-01), None
patent: 10057072 (2001-05-01), None
patent: 0 353 632 (1990-02-01), None
patent: 428853 (1991-05-01), None
patent: 0 953 958 (1999-11-01), None
patent: 2639151 (1990-05-01), None
patent: 2675306 (1992-10-01), None
patent: 2789221 (2000-08-01), None
patent: 2789223 (2000-08-01), None
patent: 44-26125 (1969-11-01), None
patent: 46-20944 (1971-06-01), None
patent: 59-208587 (1984-11-01), None
patent: 63-150837 (1988-06-01), None
patent: 1-311533 (1989-12-01), None
patent: 05-325777 (1993-12-01), None
patent: 7-147131 (1995-06-01), None
patent: 08-111166 (1996-04-01), None
patent: 09-090882 (1997-04-01), None
patent: 10-27539 (1998-01-01), None
patent: 11-185600 (1999-07-01), None
patent: 11-288249 (1999-10-01), None
patent: 2000-285801 (2000-10-01), None
patent: 2000-310970 (2000-11-01), None
patent: 3160213 (2001-02-01), None
patent: 3214256 (2001-07-01), None
patent: 02/052600 (2002-07-01), None
Yasuoka, Ishii, “Pulsed Electron Source Using a Ferroelectric Cathode,” Tokyo Institute of Technology, vol. 68, No. 5, Jan. 7, 1999, pp. 546-550.
Puchkarev, Victor F. and Mesyats, Gennady A., “On the Mechanism of Emission from the Ferroelectric Ceramic Cathode,” Journal of Applied Physics, vol. 78, No. 9, Nov. 1, 1995, pp. 5633-5637.
Riege, H., “Electron Emission from Ferroelectrics—a Review,” Nucl. Instr. and Meth. A340, 1994, pp. 80-89.
Masatoshi Miyake et al., “Electron Emission from Ferroelectric Cathodes Excited by Pulsed Voltage,” Tokyo Institute of Technology, vol. 119, No. 5, 1999 pp. 622-627.
G. Benedek et al., “Electron Emission From Ferroelectric/Antiferroelectric Cathodes Excited by Short High-Voltage Pulses”, Journal Applied Physics, vol. 81, No. 3, Feb. 1, 1997, pp. 1396-1403.
Gundel, H. et al., “Low Pressure Hollow Cathode Switch Triggered by a Pulsed Electron Beam Emitted From Ferroelectrics”, Applied Physics Letter, American Institute of Physics, New York, US vol. 54, No. 21, May 22, 1989, pp. 2071-2073.
Gundel, H. et al., “Time-Dependent Electron Emission From Ferroelectrics by External Pulsed Electric Fields”, Journal of Applied Physics, American Institute of Physics, New York, US vol. 69, No. 2, Jan. 15, 1991, pp. 975-982.
U.S. Appl. No. 10/808,258, filed Mar. 24, 2004, Takeuchi et al.
U.S. Appl. No. 10/919,747, filed Aug. 17, 2001, Takeuchi et al.
U.S. Appl. No. 10/901,932, filed Jul. 29, 2004, Takeuchi et al.
U.S. Appl. No. 10/919,678, filed Aug. 17, 2004, Takeuchi et al.
Kanemaru, Seigou, “Featuring: All About Flat Displays 2000, Leading Technological Trend of FEDs,” Electronic Engineering, Nikkan Kogyo Shimbun, Ltd., Jul. 2000, pp. 38-41 (with partial translation).
U.S. Appl. No. 10/951,509, filed Sep. 28, 2004, Takeuchi et al.
U.S. Appl. No. 10/950,976, filed Sep. 27, 2004, Takeuchi et al.
U.S. Appl. No. 10/952,524, filed Sep. 28, 2004, Takeuchi et al.
U.S. Appl. No. 10/951,832, filed Sep. 28, 2004, Takeuchi et al.
U.S. Appl. No. 10/791,521, filed Nov. 21, 2003, Takeuchi et al.
U.S. Appl. No. 10/719,596, filed Nov. 21, 2003, Takeuchi et al.
U.S. Appl. No. 10/730,754, filed Dec. 8, 2003, Takeuchi et al.
U.S. Appl. No. 10/731,901, filed Dec. 9, 2003, Takeuchi et al.
U.S. Appl. No. 10/374,955, filed Feb. 25, 2003, Takeuchi et al.
U.S. Appl. No. 10/459,415, filed Jun. 11, 2003, Takeuchi et al.
U.S. Appl. No. 10/459,110, filed Jun. 11, 2003, Takeuchi et al.
U.S. Appl. No. 10/459,416, filed Jun. 11, 2003, Takeuchi et al.
U.S. Appl. No. 10/459,386, filed Jun. 11, 2003, Takeuchi et al.
U.S. Appl. No. 10/673,384, filed Sep. 26, 2003, Takeuchi et al.
U.S. Appl. No. 10/671,763, filed Sep. 26, 2003, Takeuchi et al.
U.S. Appl. No. 10/678,958, filed Oct. 3, 2003, Takeuchi et al.
U.S. Appl. No. 10/699,186, filed Oct. 31, 2003, Takeuchi et al.

Affiliated with

Also associated with

Rating

Light emitting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3628949