DE69514073D1 - Elektronenquelle und Bilderzeugungsgerät sowie Verfahren zum Vorsehen von Mitteln zu ihrer Erhaltung in aktivem Zustand - Google Patents
Elektronenquelle und Bilderzeugungsgerät sowie Verfahren zum Vorsehen von Mitteln zu ihrer Erhaltung in aktivem ZustandInfo
- Publication number
- DE69514073D1 DE69514073D1 DE69514073T DE69514073T DE69514073D1 DE 69514073 D1 DE69514073 D1 DE 69514073D1 DE 69514073 T DE69514073 T DE 69514073T DE 69514073 T DE69514073 T DE 69514073T DE 69514073 D1 DE69514073 D1 DE 69514073D1
- Authority
- DE
- Germany
- Prior art keywords
- maintaining
- imaging device
- active state
- electron source
- providing means
- 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.)
- Expired - Fee Related
Links
- 238000003384 imaging method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- H01J1/316—Cold cathodes, e.g. field-emissive cathode having an electric field parallel to the surface, e.g. thin film cathodes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
- H01J9/027—Manufacture of electrodes or electrode systems of cold cathodes of thin film cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2201/00—Electrodes common to discharge tubes
- H01J2201/30—Cold cathodes
- H01J2201/316—Cold cathodes having an electric field parallel to the surface thereof, e.g. thin film cathodes
- H01J2201/3165—Surface conduction emission type cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2209/00—Apparatus and processes for manufacture of discharge tubes
- H01J2209/38—Control of maintenance of pressure in the vessel
- H01J2209/385—Gettering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2329/00—Electron emission display panels, e.g. field emission display panels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cold Cathode And The Manufacture (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27554494 | 1994-10-17 | ||
JP28917295A JP2946189B2 (ja) | 1994-10-17 | 1995-10-12 | 電子源及び画像形成装置、並びにこれらの活性化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69514073D1 true DE69514073D1 (de) | 2000-01-27 |
DE69514073T2 DE69514073T2 (de) | 2000-05-25 |
Family
ID=26551510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69514073T Expired - Fee Related DE69514073T2 (de) | 1994-10-17 | 1995-10-16 | Elektronenquelle und Bilderzeugungsgerät sowie Verfahren zum Vorsehen von Mitteln zu ihrer Erhaltung in aktivem Zustand |
Country Status (7)
Country | Link |
---|---|
US (2) | US6160347A (de) |
EP (1) | EP0708471B1 (de) |
JP (1) | JP2946189B2 (de) |
KR (1) | KR100279304B1 (de) |
CN (2) | CN1287409C (de) |
CA (1) | CA2160656C (de) |
DE (1) | DE69514073T2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3222357B2 (ja) * | 1994-06-09 | 2001-10-29 | キヤノン株式会社 | 画像形成装置及びその製造方法 |
JP2946189B2 (ja) * | 1994-10-17 | 1999-09-06 | キヤノン株式会社 | 電子源及び画像形成装置、並びにこれらの活性化方法 |
JP3222397B2 (ja) * | 1995-12-19 | 2001-10-29 | キヤノン株式会社 | 画像表示装置 |
DE69739403D1 (de) * | 1996-12-12 | 2009-06-25 | Canon Kk | Lokale energieaktivation eines getters |
US6396207B1 (en) | 1998-10-20 | 2002-05-28 | Canon Kabushiki Kaisha | Image display apparatus and method for producing the same |
JP3397738B2 (ja) | 1999-02-25 | 2003-04-21 | キヤノン株式会社 | 電子源および画像形成装置 |
JP3610325B2 (ja) | 2000-09-01 | 2005-01-12 | キヤノン株式会社 | 電子放出素子、電子源及び画像形成装置の製造方法 |
JP3634781B2 (ja) * | 2000-09-22 | 2005-03-30 | キヤノン株式会社 | 電子放出装置、電子源、画像形成装置及びテレビジョン放送表示装置 |
JP3768908B2 (ja) * | 2001-03-27 | 2006-04-19 | キヤノン株式会社 | 電子放出素子、電子源、画像形成装置 |
US6936854B2 (en) * | 2001-05-10 | 2005-08-30 | Canon Kabushiki Kaisha | Optoelectronic substrate |
US6988921B2 (en) | 2002-07-23 | 2006-01-24 | Canon Kabushiki Kaisha | Recycling method and manufacturing method for an image display apparatus |
JP4544518B2 (ja) * | 2004-09-01 | 2010-09-15 | キヤノン株式会社 | 電界励起型発光素子及び画像表示装置 |
JP5177954B2 (ja) * | 2006-01-30 | 2013-04-10 | キヤノン株式会社 | 電界効果型トランジスタ |
JP5294565B2 (ja) * | 2006-03-17 | 2013-09-18 | キヤノン株式会社 | 発光素子及び発光素子の製造方法 |
JP5110803B2 (ja) * | 2006-03-17 | 2012-12-26 | キヤノン株式会社 | 酸化物膜をチャネルに用いた電界効果型トランジスタ及びその製造方法 |
JP4332545B2 (ja) | 2006-09-15 | 2009-09-16 | キヤノン株式会社 | 電界効果型トランジスタ及びその製造方法 |
JP5213429B2 (ja) * | 2007-12-13 | 2013-06-19 | キヤノン株式会社 | 電界効果型トランジスタ |
JP5219529B2 (ja) * | 2008-01-23 | 2013-06-26 | キヤノン株式会社 | 電界効果型トランジスタ及び、該電界効果型トランジスタを備えた表示装置 |
JP2009206508A (ja) * | 2008-01-31 | 2009-09-10 | Canon Inc | 薄膜トランジスタ及び表示装置 |
JP5305696B2 (ja) * | 2008-03-06 | 2013-10-02 | キヤノン株式会社 | 半導体素子の処理方法 |
JP2009283295A (ja) * | 2008-05-22 | 2009-12-03 | Canon Inc | 気密容器及び画像表示装置の製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB569819A (en) * | 1943-09-17 | 1945-06-11 | Standard Telephones Cables Ltd | Improvements in or relating to methods of carbonising the metal electrodes of electron discharge devices |
NL8401866A (nl) * | 1984-06-13 | 1986-01-02 | Philips Nv | Inrichting ten behoeve van elektronenemissie voorzien van een elektronenemittend lichaam met een laag van uittreepotentiaal verlagend materiaal en werkwijze voor het aanbrengen van een dergelijke laag van uittreepotentiaal verlagend materiaal. |
GB2162681B (en) * | 1984-06-08 | 1988-06-22 | Philips Nv | Devices involving electron emission and methods of forming a layer of material reducing the electron work function |
NL8501806A (nl) * | 1985-06-24 | 1987-01-16 | Philips Nv | Inrichting ten behoeve van elektronenemissie voorzien van een reservoir met elektronenuittreepotentiaalverlagend materiaal. |
DE3752249T2 (de) * | 1986-07-04 | 1999-07-08 | Canon K.K., Tokio/Tokyo | Elektronen emittierende Vorrichtung |
JPH02257551A (ja) * | 1989-03-30 | 1990-10-18 | Canon Inc | 画像形成装置 |
US4970392A (en) * | 1990-01-17 | 1990-11-13 | Thermo Electron Corporation | Stably emitting demountable photoelectron generator |
US5089292A (en) * | 1990-07-20 | 1992-02-18 | Coloray Display Corporation | Field emission cathode array coated with electron work function reducing material, and method |
JP2992901B2 (ja) * | 1990-09-25 | 1999-12-20 | キヤノン株式会社 | 画像表示装置の製造方法 |
JPH0512988A (ja) * | 1990-10-13 | 1993-01-22 | Canon Inc | 半導体電子放出素子 |
US5260610A (en) * | 1991-09-03 | 1993-11-09 | Altera Corporation | Programmable logic element interconnections for programmable logic array integrated circuits |
JP3106630B2 (ja) * | 1991-11-27 | 2000-11-06 | 双葉電子工業株式会社 | 電界放出素子を用いた画像表示装置 |
US5290610A (en) * | 1992-02-13 | 1994-03-01 | Motorola, Inc. | Forming a diamond material layer on an electron emitter using hydrocarbon reactant gases ionized by emitted electrons |
CA2114478C (en) * | 1993-02-01 | 1999-06-22 | Yasue Sato | Method of manufacturing image-forming apparatus and image-forming apparatus manufactured by using the same |
US5415272A (en) | 1993-12-02 | 1995-05-16 | Boschert; Raymond T. | Spring clip for live roller conveyor |
CA2299957C (en) * | 1993-12-27 | 2003-04-29 | Canon Kabushiki Kaisha | Electron-emitting device and method of manufacturing the same as well as electron source and image-forming apparatus |
US5453659A (en) * | 1994-06-10 | 1995-09-26 | Texas Instruments Incorporated | Anode plate for flat panel display having integrated getter |
JP3062990B2 (ja) * | 1994-07-12 | 2000-07-12 | キヤノン株式会社 | 電子放出素子及びそれを用いた電子源並びに画像形成装置の製造方法と、電子放出素子の活性化装置 |
JP2946189B2 (ja) * | 1994-10-17 | 1999-09-06 | キヤノン株式会社 | 電子源及び画像形成装置、並びにこれらの活性化方法 |
JPH08203423A (ja) * | 1995-01-31 | 1996-08-09 | Nec Kansai Ltd | 電界放出冷陰極のエージング方法 |
JP3372475B2 (ja) * | 1998-03-16 | 2003-02-04 | 株式会社ニチリン | 複合フレキシブルホース |
-
1995
- 1995-10-12 JP JP28917295A patent/JP2946189B2/ja not_active Expired - Fee Related
- 1995-10-16 EP EP95307344A patent/EP0708471B1/de not_active Expired - Lifetime
- 1995-10-16 CA CA002160656A patent/CA2160656C/en not_active Expired - Fee Related
- 1995-10-16 DE DE69514073T patent/DE69514073T2/de not_active Expired - Fee Related
- 1995-10-17 CN CNB991228812A patent/CN1287409C/zh not_active Expired - Fee Related
- 1995-10-17 US US08/543,897 patent/US6160347A/en not_active Expired - Lifetime
- 1995-10-17 KR KR1019950035758A patent/KR100279304B1/ko not_active IP Right Cessation
- 1995-10-17 CN CN95119952A patent/CN1055590C/zh not_active Expired - Fee Related
-
1999
- 1999-07-12 US US09/351,001 patent/US6283815B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1264153A (zh) | 2000-08-23 |
CA2160656C (en) | 2000-06-27 |
EP0708471B1 (de) | 1999-12-22 |
US6160347A (en) | 2000-12-12 |
JP2946189B2 (ja) | 1999-09-06 |
CN1132444A (zh) | 1996-10-02 |
DE69514073T2 (de) | 2000-05-25 |
US6283815B1 (en) | 2001-09-04 |
CN1055590C (zh) | 2000-08-16 |
KR100279304B1 (ko) | 2001-02-01 |
CA2160656A1 (en) | 1996-04-18 |
KR960015661A (ko) | 1996-05-22 |
EP0708471A1 (de) | 1996-04-24 |
JPH08212909A (ja) | 1996-08-20 |
CN1287409C (zh) | 2006-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |