CN1783412B - 发光屏结构和图像形成装置 - Google Patents

发光屏结构和图像形成装置 Download PDF

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Publication number
CN1783412B
CN1783412B CN2005101099833A CN200510109983A CN1783412B CN 1783412 B CN1783412 B CN 1783412B CN 2005101099833 A CN2005101099833 A CN 2005101099833A CN 200510109983 A CN200510109983 A CN 200510109983A CN 1783412 B CN1783412 B CN 1783412B
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CN
China
Prior art keywords
resistance
light emitting
screen structure
metal backing
electronic emission
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
Application number
CN2005101099833A
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English (en)
Chinese (zh)
Other versions
CN1783412A (zh
Inventor
多川昌宏
高松修
林田松也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN1783412A publication Critical patent/CN1783412A/zh
Application granted granted Critical
Publication of CN1783412B publication Critical patent/CN1783412B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/08—Electrodes intimately associated with a screen on or from which an image or pattern is formed, picked-up, converted or stored, e.g. backing-plates for storage tubes or collecting secondary electrons
    • H01J29/085—Anode plates, e.g. for screens of flat panel displays
    • 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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/02—Electrodes other than control electrodes
    • H01J2329/08—Anode electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/18—Luminescent screens
    • H01J2329/28—Luminescent screens with protective, conductive or reflective layers

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
CN2005101099833A 2004-09-21 2005-09-21 发光屏结构和图像形成装置 Expired - Fee Related CN1783412B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2004272794 2004-09-21
JP2004-272794 2004-09-21
JP2004272794 2004-09-21
JP2005-258742 2005-09-07
JP2005258742 2005-09-07
JP2005258742A JP2006120622A (ja) 2004-09-21 2005-09-07 発光スクリーン構造及び画像形成装置

Publications (2)

Publication Number Publication Date
CN1783412A CN1783412A (zh) 2006-06-07
CN1783412B true CN1783412B (zh) 2010-12-15

Family

ID=35517988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005101099833A Expired - Fee Related CN1783412B (zh) 2004-09-21 2005-09-21 发光屏结构和图像形成装置

Country Status (5)

Country Link
US (1) US20060061258A1 (enExample)
EP (1) EP1638129A3 (enExample)
JP (1) JP2006120622A (enExample)
KR (1) KR100733854B1 (enExample)
CN (1) CN1783412B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126260A (ja) * 2004-10-26 2006-05-18 Canon Inc 画像表示装置
JP4750413B2 (ja) * 2004-12-27 2011-08-17 キヤノン株式会社 画像表示装置
JP2008066280A (ja) 2006-08-08 2008-03-21 Canon Inc 画像表示装置
US8018133B2 (en) * 2006-12-25 2011-09-13 Canon Kabushiki Kaisha Image display apparatus
JP2008159449A (ja) * 2006-12-25 2008-07-10 Canon Inc 表示装置
US7972461B2 (en) * 2007-06-27 2011-07-05 Canon Kabushiki Kaisha Hermetically sealed container and manufacturing method of image forming apparatus using the same
EP2073247B1 (en) 2007-12-20 2011-08-31 Canon Kabushiki Kaisha Light-emitting substrate and display apparatus using the same
JP5011142B2 (ja) * 2008-01-31 2012-08-29 株式会社日立製作所 無線基地局及びスケジューリング方法
JP2010015870A (ja) 2008-07-04 2010-01-21 Canon Inc 画像表示装置
JP5213631B2 (ja) 2008-10-09 2013-06-19 キヤノン株式会社 画像表示装置
JP5264419B2 (ja) 2008-11-05 2013-08-14 キヤノン株式会社 画像表示装置
JP2010146748A (ja) * 2008-12-16 2010-07-01 Canon Inc 発光体基板及び画像表示装置
JP2010262852A (ja) 2009-05-08 2010-11-18 Canon Inc 発光部材を備える発光基板および該発光基板を備える画像表示装置
JP2012022837A (ja) * 2010-07-13 2012-02-02 Canon Inc 画像表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129848A (zh) * 1994-09-28 1996-08-28 皮克斯泰克公司 平面显示屏阳极的电保护
EP0866491A2 (en) * 1997-03-21 1998-09-23 Canon Kabushiki Kaisha Electron emission apparatus with segmented anode and image-forming apparatus
EP1432004A1 (en) * 2001-08-24 2004-06-23 Kabushiki Kaisha Toshiba Image display unit and production method therefor
US6771236B1 (en) * 1999-03-05 2004-08-03 Sony Corporation Display panel and display device to which the display panel is applied

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3066573B2 (ja) * 1996-10-30 2000-07-17 双葉電子工業株式会社 電界放出型表示素子
US5931713A (en) * 1997-03-19 1999-08-03 Micron Technology, Inc. Display device with grille having getter material
JP3943860B2 (ja) * 1997-03-21 2007-07-11 キヤノン株式会社 画像形成装置
JPH11135018A (ja) * 1997-08-29 1999-05-21 Canon Inc 画像形成装置の製造方法、製造装置および画像形成装置
FR2790329B1 (fr) * 1999-02-26 2001-05-18 Pixtech Sa Anode resistive d'ecran plat de visualisation
JP2001351510A (ja) * 2000-06-05 2001-12-21 Futaba Corp 発光素子用陽極基板及び電界発光素子
JP2002343241A (ja) * 2001-05-10 2002-11-29 Toshiba Corp メタルバック付き蛍光面の形成方法および画像表示装置
JP3667301B2 (ja) * 2001-06-15 2005-07-06 キヤノン株式会社 真空容器および該真空容器を用いた画像形成装置の製造方法
JP3944396B2 (ja) * 2002-01-31 2007-07-11 株式会社東芝 メタルバック付き蛍光面および画像表示装置
JP2003242911A (ja) * 2002-02-20 2003-08-29 Toshiba Corp 画像表示装置
US7091662B2 (en) * 2002-07-23 2006-08-15 Canon Kabushiki Kaisha Image display device and method of manufacturing the same
US7138758B2 (en) * 2003-05-15 2006-11-21 Canon Kabushiki Kaisha Image forming apparatus having a high-resistance coated spacer in electrical contact with wirings components at predetermined intervals
KR100686341B1 (ko) * 2003-11-29 2007-02-22 삼성에스디아이 주식회사 유기전계발광 표시장치 및 그의 제조방법
US7459841B2 (en) * 2004-01-22 2008-12-02 Canon Kabushiki Kaisha Electron beam apparatus, display apparatus, television apparatus, and spacer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1129848A (zh) * 1994-09-28 1996-08-28 皮克斯泰克公司 平面显示屏阳极的电保护
EP0866491A2 (en) * 1997-03-21 1998-09-23 Canon Kabushiki Kaisha Electron emission apparatus with segmented anode and image-forming apparatus
US6771236B1 (en) * 1999-03-05 2004-08-03 Sony Corporation Display panel and display device to which the display panel is applied
EP1432004A1 (en) * 2001-08-24 2004-06-23 Kabushiki Kaisha Toshiba Image display unit and production method therefor

Also Published As

Publication number Publication date
EP1638129A3 (en) 2007-11-07
CN1783412A (zh) 2006-06-07
KR20060051462A (ko) 2006-05-19
JP2006120622A (ja) 2006-05-11
EP1638129A2 (en) 2006-03-22
US20060061258A1 (en) 2006-03-23
KR100733854B1 (ko) 2007-06-29

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101215

Termination date: 20130921