EP0354750A3 - Image display apparatus and method of fabrication thereof - Google Patents
Image display apparatus and method of fabrication thereof Download PDFInfo
- Publication number
- EP0354750A3 EP0354750A3 EP19890308020 EP89308020A EP0354750A3 EP 0354750 A3 EP0354750 A3 EP 0354750A3 EP 19890308020 EP19890308020 EP 19890308020 EP 89308020 A EP89308020 A EP 89308020A EP 0354750 A3 EP0354750 A3 EP 0354750A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fabrication
- image display
- display apparatus
- image
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
- H01J1/304—Field-emissive cathodes
- H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
- H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
- H01J31/127—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using large area or array sources, i.e. essentially a source for each pixel group
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63197411A JP2623738B2 (en) | 1988-08-08 | 1988-08-08 | Image display device |
JP197411/88 | 1988-08-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0354750A2 EP0354750A2 (en) | 1990-02-14 |
EP0354750A3 true EP0354750A3 (en) | 1990-10-17 |
EP0354750B1 EP0354750B1 (en) | 1994-07-20 |
Family
ID=16374070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890308020 Expired - Lifetime EP0354750B1 (en) | 1988-08-08 | 1989-08-07 | Image display apparatus and method of fabrication thereof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0354750B1 (en) |
JP (1) | JP2623738B2 (en) |
CA (1) | CA1323901C (en) |
DE (1) | DE68916875T2 (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2981751B2 (en) * | 1989-03-23 | 1999-11-22 | キヤノン株式会社 | Electron beam generator, image forming apparatus using the same, and method of manufacturing electron beam generator |
US5217401A (en) * | 1989-07-07 | 1993-06-08 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing a field-emission type switching device |
WO1991005363A1 (en) * | 1989-09-29 | 1991-04-18 | Motorola, Inc. | Flat panel display using field emission devices |
US5267884A (en) * | 1990-01-29 | 1993-12-07 | Mitsubishi Denki Kabushiki Kaisha | Microminiature vacuum tube and production method |
JP2968014B2 (en) * | 1990-01-29 | 1999-10-25 | 三菱電機株式会社 | Micro vacuum tube and manufacturing method thereof |
JP2656843B2 (en) * | 1990-04-12 | 1997-09-24 | 双葉電子工業株式会社 | Display device |
JP2553377Y2 (en) * | 1990-05-01 | 1997-11-05 | 双葉電子工業株式会社 | Fluorescent display |
JP2634295B2 (en) * | 1990-05-17 | 1997-07-23 | 双葉電子工業株式会社 | Electron-emitting device |
JP2656851B2 (en) * | 1990-09-27 | 1997-09-24 | 工業技術院長 | Image display device |
JP2601085B2 (en) * | 1990-11-28 | 1997-04-16 | 松下電器産業株式会社 | Functional electron-emitting device and method of manufacturing the same |
US5075595A (en) * | 1991-01-24 | 1991-12-24 | Motorola, Inc. | Field emission device with vertically integrated active control |
JP2601091B2 (en) * | 1991-02-22 | 1997-04-16 | 松下電器産業株式会社 | Electron-emitting device |
US5140219A (en) * | 1991-02-28 | 1992-08-18 | Motorola, Inc. | Field emission display device employing an integral planar field emission control device |
GB2259183B (en) * | 1991-03-06 | 1995-01-18 | Sony Corp | Flat image-display apparatus |
US5382867A (en) * | 1991-10-02 | 1995-01-17 | Sharp Kabushiki Kaisha | Field-emission type electronic device |
JP3072809B2 (en) | 1991-10-08 | 2000-08-07 | キヤノン株式会社 | Electron emitting element, electron beam generator and image forming apparatus using the element |
JP2669749B2 (en) * | 1992-03-27 | 1997-10-29 | 工業技術院長 | Field emission device |
CA2112431C (en) * | 1992-12-29 | 2000-05-09 | Masato Yamanobe | Electron source, and image-forming apparatus and method of driving the same |
US5455597A (en) * | 1992-12-29 | 1995-10-03 | Canon Kabushiki Kaisha | Image-forming apparatus, and designation of electron beam diameter at image-forming member in image-forming apparatus |
CA2112733C (en) * | 1993-01-07 | 1999-03-30 | Naoto Nakamura | Electron beam-generating apparatus, image-forming apparatus, and driving methods thereof |
JP3599765B2 (en) * | 1993-04-20 | 2004-12-08 | 株式会社東芝 | Cathode ray tube device |
DE69423716T2 (en) * | 1993-12-22 | 2000-08-17 | Canon Kk | Imaging device |
JPH07254354A (en) * | 1994-01-28 | 1995-10-03 | Toshiba Corp | Field electron emission element, manufacture of field electron emission element and flat panel display device using this field electron emission element |
US5831387A (en) | 1994-05-20 | 1998-11-03 | Canon Kabushiki Kaisha | Image forming apparatus and a method for manufacturing the same |
JP3062990B2 (en) * | 1994-07-12 | 2000-07-12 | キヤノン株式会社 | Electron emitting device, method of manufacturing electron source and image forming apparatus using the same, and device for activating electron emitting device |
US6246168B1 (en) | 1994-08-29 | 2001-06-12 | Canon Kabushiki Kaisha | Electron-emitting device, electron source and image-forming apparatus as well as method of manufacturing the same |
EP0955662B1 (en) * | 1995-03-13 | 2006-01-25 | Canon Kabushiki Kaisha | Methods of manufacturing an electron source and image forming apparatus |
KR100211945B1 (en) * | 1995-12-20 | 1999-08-02 | 정선종 | Mux and demux circuits using photo gate transistors |
JP3647436B2 (en) | 2001-12-25 | 2005-05-11 | キヤノン株式会社 | Electron-emitting device, electron source, image display device, and method for manufacturing electron-emitting device |
JP2009272097A (en) | 2008-05-02 | 2009-11-19 | Canon Inc | Electron source and image display apparatus |
JP2010262898A (en) | 2009-05-11 | 2010-11-18 | Canon Inc | Electron beam device and image display |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0172089A1 (en) * | 1984-07-27 | 1986-02-19 | Commissariat à l'Energie Atomique | Display device using field emission excited cathode luminescence |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5150648A (en) * | 1974-10-30 | 1976-05-04 | Hitachi Ltd | |
NO145589C (en) * | 1977-06-30 | 1982-04-21 | Rosenblad Corp | PROCEDURE FOR THE CONDENSATION OF STEAM IN A HEAT EXCHANGE AND A HEAT EXCHANGE FOR USE IN THE PROCEDURE |
DE3243596C2 (en) * | 1982-11-25 | 1985-09-26 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Method and device for transferring images to a screen |
JPS62261153A (en) * | 1986-05-08 | 1987-11-13 | Nec Corp | Manufacture of semiconductor device |
JP2654012B2 (en) * | 1987-05-06 | 1997-09-17 | キヤノン株式会社 | Electron emitting device and method of manufacturing the same |
-
1988
- 1988-08-08 JP JP63197411A patent/JP2623738B2/en not_active Expired - Fee Related
-
1989
- 1989-08-07 DE DE1989616875 patent/DE68916875T2/en not_active Expired - Fee Related
- 1989-08-07 EP EP19890308020 patent/EP0354750B1/en not_active Expired - Lifetime
- 1989-08-08 CA CA000607771A patent/CA1323901C/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0172089A1 (en) * | 1984-07-27 | 1986-02-19 | Commissariat à l'Energie Atomique | Display device using field emission excited cathode luminescence |
Non-Patent Citations (1)
Title |
---|
DISPLAYS (C.A.E TECHNICAL NOTE) January 1987, GRENOBLE, FR.pages 37-40; G.LABRUNIE et al.. "NOVEL TYPE OF EMISSIVE FLAT PANEL DISPLAY:THE MATRIXED COLD-CATHODE MICROTIP FLUORESCENT DISPLAY". * |
Also Published As
Publication number | Publication date |
---|---|
CA1323901C (en) | 1993-11-02 |
JP2623738B2 (en) | 1997-06-25 |
DE68916875T2 (en) | 1995-01-12 |
EP0354750A2 (en) | 1990-02-14 |
DE68916875D1 (en) | 1994-08-25 |
EP0354750B1 (en) | 1994-07-20 |
JPH0246636A (en) | 1990-02-16 |
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