Image display apparatus

Details Image display apparatus Image display apparatus

1994-11-09

1998-11-17

O'Shea, Sandra L.

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

313309, 313336, 313310, 313351, 315366, H01J 102

Patent

active

058380973

ABSTRACT:
An image display apparatus comprises a plurality of electron-emitting devices and an image-forming member for forming an image upon irradiation of electron beams emitted from the electron-emitting devices. The apparatus further comprises a plurality of substrates having the electron-emitting devices arrayed thereon and being arranged side by side, and a deviating unit for deviating the electron beams emitted from the electron-emitting devices arrayed on the substrates. The deviating unit deviates the electron beams toward the boundary between the substrates. When the plurality of substrates are combined with each other to provide the image forming apparatus having a large-sized screen, a display incapable region is prevented from appearing at the boundary between the substrates.

REFERENCES:
patent: 4904895 (1990-02-01), Tsukamoto et al.
patent: 4956578 (1990-09-01), Shimizu et al.
patent: 4988913 (1991-01-01), Kawauch et al.
patent: 5066883 (1991-11-01), Yoshioka et al.
patent: 5155416 (1992-10-01), Suzuki et al.
patent: 5170092 (1992-12-01), Tomii et al.
patent: 5285129 (1994-02-01), Takeda et al.
patent: 5308439 (1994-05-01), Cronin et al.
patent: 5565729 (1996-10-01), Faris et al.
patent: 5650795 (1997-07-01), Banno et al.
St. Regis Paper Co. vs. Bemi Co, Inc. USPQ 8,11 (7.sup.th Cor. 1977).
"Strong Electron Emission From Patterned Tin-Indium Oxide Thin Films" by M. Hartwell et al. iedm Technical Digest; Int'l Electron Devices Meeting, 1975, Washington, D.C.; pp. 519-521.
"Field Emission" by W.P. Dyke et al.; Advances in Electronics and Electron Physics, vol. VIII, 1956; pp. 89-185.
"Electron Conduction aned Electron Emission of Discontinuous Thin Films" by G. Dittmer; Thin Solid Films, 9, 1972 pp. 317-328.
"Operation of Tunnel-Emission Devices" by C.A. Mead. Journal of Applied Physics; vol. 32, No. 4, Apr., 1961; pp. 646-652.
"Physical properties of thin-filmfield emission cathodes with molybdenum cones" by C.A. Spindt et al.; Journal of Applied Physics; vol. 47, No. 12 Dec., 1976 pp. 5248-5263.
"Emission of Hot Electrons and The Field Emission Of Electrons From Tin Oxide" by M.I. Elinson et al. Radio Engineering and Electronic Physics; Jul. 1965 pp. 1290-1296.
"Electroforming and Electron Emission of Carbon Thin Films" Hisashi Araki et al. Journal of the VacuumSociety of Japan; vol. 26, No. 1, pp. 22-29.

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