JP2008545236A - 発光表示装置用の分割型導電性コーティング - Google Patents
発光表示装置用の分割型導電性コーティング Download PDFInfo
- Publication number
- JP2008545236A JP2008545236A JP2008519248A JP2008519248A JP2008545236A JP 2008545236 A JP2008545236 A JP 2008545236A JP 2008519248 A JP2008519248 A JP 2008519248A JP 2008519248 A JP2008519248 A JP 2008519248A JP 2008545236 A JP2008545236 A JP 2008545236A
- Authority
- JP
- Japan
- Prior art keywords
- emitting display
- anode
- light emitting
- conductive
- conductive segment
- 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.)
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Classifications
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- 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
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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
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- 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
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- 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
- H01J2329/92—Means forming part of the display panel for the purpose of providing electrical connection to it
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
Description
Claims (13)
- ガラス陽極板上に形成された個別の蛍光体要素群;及び
前記個別の蛍光体要素群の各々、又は蛍光体要素群グループの各々、の上に各々が形成された導電性セグメント群であり、各導電性セグメントは、他の導電性セグメントから電気的に分離されており且つ陽極電位を印加される、導電性セグメント群;
を有するルミネッセンス発光表示装置。 - 前記陽極電位は前記導電性セグメント群に抵抗ブスバーを介して印加される、請求項1に記載のルミネッセンス発光表示装置。
- 前記抵抗ブスバーは抵抗膜を有する、請求項2に記載のルミネッセンス発光表示装置。
- 前記導電性セグメント群は金属膜を有する、請求項1に記載のルミネッセンス発光表示装置。
- 前記導電性セグメント群はアルミニウム膜を有する、請求項4に記載のルミネッセンス発光表示装置。
- パターン形成された絶縁層が前記ガラス陽極板上に形成されており、且つ前記個別の蛍光体要素群は前記絶縁層の開口群の中に形成されている、請求項1に記載のルミネッセンス発光表示装置。
- 前記パターン形成された絶縁層は、前記蛍光要素群を光学的に分離するマトリックス状のブラックラインを有する、請求項6に記載のルミネッセンス発光表示装置。
- 前記導電性セグメント群は前記個別の蛍光体要素群の陰極側に形成されている、請求項1に記載のルミネッセンス発光表示装置。
- 陽極と陰極とが約1−2mmの間隔で隔てられており、且つ前記陽極電位は前記陰極に対して約5−10kVである、請求項1に記載のルミネッセンス発光表示装置。
- 基板上に絶縁層を有する陽極であって、前記絶縁層は蛍光体を収容した複数の開口を有し、前記複数の開口は導電性セグメント群で覆われており、前記導電性セグメント群の少なくとも1つはその他の導電性セグメント群から電気的に分離されている、陽極。
- 前記導電性セグメント群は抵抗ブスバー集合体によって互いに電気的に分離されている、請求項10に記載の陽極。
- 前記抵抗ブスバー集合体は、抵抗材料によって前記導電性セグメント群を電気的に分離する導電性のブスバーを有する、請求項11に記載の陽極。
- 前記抵抗材料は、前記導電性セグメント群が互いに電気的に分離され且つ前記抵抗ブスバー集合体によって同一の電位に保持されるような範囲内の抵抗値を有する、請求項12に記載の陽極。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2005/023418 WO2007005014A1 (en) | 2005-06-30 | 2005-06-30 | Segmented conductive coating for a luminescent display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008545236A true JP2008545236A (ja) | 2008-12-11 |
JP5280844B2 JP5280844B2 (ja) | 2013-09-04 |
Family
ID=35459991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008519248A Active JP5280844B2 (ja) | 2005-06-30 | 2005-06-30 | 発光表示装置用の分割型導電性コーティング |
Country Status (7)
Country | Link |
---|---|
US (1) | US8174177B2 (ja) |
EP (1) | EP1897112A1 (ja) |
JP (1) | JP5280844B2 (ja) |
KR (1) | KR101112705B1 (ja) |
CN (1) | CN101208766B (ja) |
MY (1) | MY157726A (ja) |
WO (1) | WO2007005014A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8604680B1 (en) * | 2010-03-03 | 2013-12-10 | Copytele, Inc. | Reflective nanostructure field emission display |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10326583A (ja) * | 1997-03-21 | 1998-12-08 | Canon Inc | 電子放出装置及びそれを用いた画像形成装置及び電圧印加装置 |
JP2001243893A (ja) * | 1999-03-05 | 2001-09-07 | Sony Corp | 表示用パネル及びこれを用いた表示装置 |
JP2003068237A (ja) * | 2001-08-24 | 2003-03-07 | Toshiba Corp | 画像表示装置およびその製造方法 |
WO2004055836A1 (ja) * | 2002-12-16 | 2004-07-01 | Koa Kabushiki Kaisha | 抵抗材料、抵抗体、抵抗器、および抵抗器の製造方法 |
WO2005096398A1 (ja) * | 2004-04-02 | 2005-10-13 | Kabushiki Kaisha Toshiba | 画像表示装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2725072A1 (fr) * | 1994-09-28 | 1996-03-29 | Pixel Int Sa | Protection electrique d'une anode d'ecran plat de visualisation |
US5670296A (en) * | 1995-07-03 | 1997-09-23 | Industrial Technology Research Institute | Method of manufacturing a high efficiency field emission display |
US5689151A (en) * | 1995-08-11 | 1997-11-18 | Texas Instruments Incorporated | Anode plate for flat panel display having integrated getter |
JPH09283063A (ja) | 1996-04-18 | 1997-10-31 | Futaba Corp | 電界放出形ディスプレイ及びその製造方法、並びにディスプイレイ用金属膜の製造方法 |
US5760535A (en) * | 1996-10-31 | 1998-06-02 | Motorola, Inc. | Field emission device |
FR2762927A1 (fr) * | 1997-04-30 | 1998-11-06 | Pixtech Sa | Anode d'ecran plat de visualisation |
JPH11162637A (ja) | 1997-11-25 | 1999-06-18 | Matsushita Electron Corp | 有機発光ダイオードの修復方法 |
JP3530796B2 (ja) * | 1999-03-05 | 2004-05-24 | キヤノン株式会社 | 画像形成装置 |
US6771236B1 (en) * | 1999-03-05 | 2004-08-03 | Sony Corporation | Display panel and display device to which the display panel is applied |
JP2000268638A (ja) | 1999-03-18 | 2000-09-29 | Futaba Corp | 透明導電膜及び電界放出形表示素子 |
FR2797092B1 (fr) * | 1999-07-27 | 2001-09-14 | Commissariat Energie Atomique | Procede de fabrication d'une anode d'un ecran plat de visualisation |
US6400068B1 (en) * | 2000-01-18 | 2002-06-04 | Motorola, Inc. | Field emission device having an emitter-enhancing electrode |
CN1152568C (zh) | 2000-03-10 | 2004-06-02 | 清华大学 | 薄膜场发射平板显示器 |
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 |
TW511108B (en) | 2001-08-13 | 2002-11-21 | Delta Optoelectronics Inc | Carbon nanotube field emission display technology |
JP2005011700A (ja) * | 2003-06-19 | 2005-01-13 | Toshiba Corp | 画像表示装置 |
JP2006185614A (ja) * | 2004-12-24 | 2006-07-13 | Toshiba Corp | 表示装置 |
-
2005
- 2005-06-30 US US11/922,470 patent/US8174177B2/en active Active
- 2005-06-30 JP JP2008519248A patent/JP5280844B2/ja active Active
- 2005-06-30 CN CN200580050290XA patent/CN101208766B/zh active Active
- 2005-06-30 KR KR1020077028653A patent/KR101112705B1/ko active IP Right Grant
- 2005-06-30 WO PCT/US2005/023418 patent/WO2007005014A1/en active Application Filing
- 2005-06-30 EP EP05763300A patent/EP1897112A1/en not_active Ceased
-
2006
- 2006-06-21 MY MYPI20062944A patent/MY157726A/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10326583A (ja) * | 1997-03-21 | 1998-12-08 | Canon Inc | 電子放出装置及びそれを用いた画像形成装置及び電圧印加装置 |
JP2001243893A (ja) * | 1999-03-05 | 2001-09-07 | Sony Corp | 表示用パネル及びこれを用いた表示装置 |
JP2003068237A (ja) * | 2001-08-24 | 2003-03-07 | Toshiba Corp | 画像表示装置およびその製造方法 |
WO2004055836A1 (ja) * | 2002-12-16 | 2004-07-01 | Koa Kabushiki Kaisha | 抵抗材料、抵抗体、抵抗器、および抵抗器の製造方法 |
WO2005096398A1 (ja) * | 2004-04-02 | 2005-10-13 | Kabushiki Kaisha Toshiba | 画像表示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101208766A (zh) | 2008-06-25 |
JP5280844B2 (ja) | 2013-09-04 |
CN101208766B (zh) | 2012-06-20 |
KR20080021644A (ko) | 2008-03-07 |
EP1897112A1 (en) | 2008-03-12 |
KR101112705B1 (ko) | 2012-02-17 |
US8174177B2 (en) | 2012-05-08 |
US20090134774A1 (en) | 2009-05-28 |
MY157726A (en) | 2016-07-15 |
WO2007005014A1 (en) | 2007-01-11 |
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