EP1814136A3 - Pompage ionique d'un écran plat à micropointes - Google Patents
Pompage ionique d'un écran plat à micropointes Download PDFInfo
- Publication number
- EP1814136A3 EP1814136A3 EP07102656A EP07102656A EP1814136A3 EP 1814136 A3 EP1814136 A3 EP 1814136A3 EP 07102656 A EP07102656 A EP 07102656A EP 07102656 A EP07102656 A EP 07102656A EP 1814136 A3 EP1814136 A3 EP 1814136A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- active
- flat screen
- microtips
- microdots
- screen
- 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
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
- H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
-
- 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
- H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/16—Means for permitting pumping during operation of the tube or lamp
-
- 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
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/39—Degassing vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9708363A FR2765392B1 (fr) | 1997-06-27 | 1997-06-27 | Pompage ionique d'un ecran plat a micropointes |
EP98410073A EP0893817B1 (fr) | 1997-06-27 | 1998-06-26 | Pompage ionique d'un écran plat à micropointes |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98410073A Division EP0893817B1 (fr) | 1997-06-27 | 1998-06-26 | Pompage ionique d'un écran plat à micropointes |
EP98410073.5 Division | 1998-06-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1814136A2 EP1814136A2 (fr) | 2007-08-01 |
EP1814136A3 true EP1814136A3 (fr) | 2007-08-15 |
EP1814136B1 EP1814136B1 (fr) | 2010-10-06 |
Family
ID=9508759
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98410073A Expired - Lifetime EP0893817B1 (fr) | 1997-06-27 | 1998-06-26 | Pompage ionique d'un écran plat à micropointes |
EP07102656A Expired - Lifetime EP1814136B1 (fr) | 1997-06-27 | 1998-06-26 | Pompage ionique d'un écran plat à micropointes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98410073A Expired - Lifetime EP0893817B1 (fr) | 1997-06-27 | 1998-06-26 | Pompage ionique d'un écran plat à micropointes |
Country Status (5)
Country | Link |
---|---|
US (1) | US6107745A (fr) |
EP (2) | EP0893817B1 (fr) |
JP (1) | JP4011742B2 (fr) |
DE (2) | DE69838467T2 (fr) |
FR (1) | FR2765392B1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070161010A1 (en) * | 1998-08-04 | 2007-07-12 | Gjerde Douglas T | Methods and compositions for mutation analysis |
DE10241549B4 (de) * | 2002-09-05 | 2004-07-22 | Nawotec Gmbh | Orbitron-Pumpe |
JP3908708B2 (ja) * | 2003-09-22 | 2007-04-25 | 株式会社東芝 | 画像形成装置の駆動方法 |
JP4475646B2 (ja) * | 2004-08-27 | 2010-06-09 | キヤノン株式会社 | 画像表示装置 |
JP2006066267A (ja) * | 2004-08-27 | 2006-03-09 | Canon Inc | 画像表示装置 |
JP4817641B2 (ja) * | 2004-10-26 | 2011-11-16 | キヤノン株式会社 | 画像形成装置 |
US20060113888A1 (en) * | 2004-12-01 | 2006-06-01 | Huai-Yuan Tseng | Field emission display device with protection structure |
GB2454508B (en) * | 2007-11-09 | 2010-04-28 | Microsaic Systems Ltd | Electrode structures |
JP2009244625A (ja) * | 2008-03-31 | 2009-10-22 | Canon Inc | 画像表示装置およびその駆動方法 |
GB2479191B (en) * | 2010-04-01 | 2014-03-19 | Microsaic Systems Plc | Microengineered multipole ion guide |
GB2479190B (en) * | 2010-04-01 | 2014-03-19 | Microsaic Systems Plc | Microengineered multipole rod assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5063323A (en) * | 1990-07-16 | 1991-11-05 | Hughes Aircraft Company | Field emitter structure providing passageways for venting of outgassed materials from active electronic area |
FR2709373A1 (fr) * | 1993-07-08 | 1995-03-03 | Futaba Denshi Kogyo Kk | Fixateur de gaz, dispositif fixateur de gaz et dispositif d'affichage fluorescent. |
US5578900A (en) * | 1995-11-01 | 1996-11-26 | Industrial Technology Research Institute | Built in ion pump for field emission display |
WO1996039582A1 (fr) * | 1995-06-06 | 1996-12-12 | Color Planar Displays, Inc. | Dispositif de maintien du vide pour enceintes a vide pousse |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3240421A (en) * | 1963-01-24 | 1966-03-15 | Itt | Ion transport pump |
JPS5650042A (en) * | 1979-09-29 | 1981-05-07 | Univ Tohoku | Ion pump for super high vacuum |
JPH04289640A (ja) * | 1991-03-19 | 1992-10-14 | Hitachi Ltd | 画像表示素子 |
JP3430560B2 (ja) * | 1993-07-08 | 2003-07-28 | 双葉電子工業株式会社 | ゲッター装置及びゲッター装置を有する蛍光表示管 |
JP3217579B2 (ja) * | 1994-03-07 | 2001-10-09 | 株式会社東芝 | 表示装置 |
JP2992927B2 (ja) * | 1994-11-29 | 1999-12-20 | キヤノン株式会社 | 画像形成装置 |
JP3183122B2 (ja) * | 1995-08-31 | 2001-07-03 | 双葉電子工業株式会社 | 電界放出型表示素子 |
US5697827A (en) * | 1996-01-11 | 1997-12-16 | Rabinowitz; Mario | Emissive flat panel display with improved regenerative cathode |
FR2748347B1 (fr) * | 1996-05-06 | 1998-07-24 | Pixtech Sa | Anode d'ecran plat de visualisation a anneau de protection |
GB2321335A (en) * | 1997-01-16 | 1998-07-22 | Ibm | Display device |
-
1997
- 1997-06-27 FR FR9708363A patent/FR2765392B1/fr not_active Expired - Fee Related
-
1998
- 1998-06-25 US US09/104,683 patent/US6107745A/en not_active Expired - Lifetime
- 1998-06-25 JP JP19360298A patent/JP4011742B2/ja not_active Expired - Fee Related
- 1998-06-26 DE DE69838467T patent/DE69838467T2/de not_active Expired - Lifetime
- 1998-06-26 EP EP98410073A patent/EP0893817B1/fr not_active Expired - Lifetime
- 1998-06-26 EP EP07102656A patent/EP1814136B1/fr not_active Expired - Lifetime
- 1998-06-26 DE DE69841931T patent/DE69841931D1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5063323A (en) * | 1990-07-16 | 1991-11-05 | Hughes Aircraft Company | Field emitter structure providing passageways for venting of outgassed materials from active electronic area |
FR2709373A1 (fr) * | 1993-07-08 | 1995-03-03 | Futaba Denshi Kogyo Kk | Fixateur de gaz, dispositif fixateur de gaz et dispositif d'affichage fluorescent. |
WO1996039582A1 (fr) * | 1995-06-06 | 1996-12-12 | Color Planar Displays, Inc. | Dispositif de maintien du vide pour enceintes a vide pousse |
US5578900A (en) * | 1995-11-01 | 1996-11-26 | Industrial Technology Research Institute | Built in ion pump for field emission display |
Also Published As
Publication number | Publication date |
---|---|
FR2765392B1 (fr) | 2005-08-26 |
EP0893817B1 (fr) | 2007-09-26 |
EP0893817A1 (fr) | 1999-01-27 |
DE69838467T2 (de) | 2008-06-26 |
EP1814136A2 (fr) | 2007-08-01 |
JP4011742B2 (ja) | 2007-11-21 |
JPH1125889A (ja) | 1999-01-29 |
US6107745A (en) | 2000-08-22 |
DE69841931D1 (de) | 2010-11-18 |
FR2765392A1 (fr) | 1998-12-31 |
DE69838467D1 (de) | 2007-11-08 |
EP1814136B1 (fr) | 2010-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1814136A3 (fr) | Pompage ionique d'un écran plat à micropointes | |
EP1137040A3 (fr) | Dispositif d'affichage | |
EP0822570A3 (fr) | Dispositif d'affichage à effet de champ et procédé de fabrication | |
EP0953958A3 (fr) | Dispositif d'affichage d'images à effet de champ et sa méthode de commande | |
EP0971386A3 (fr) | Affichage à écran plat à structure triode utilisant des cathodes plates à émission de champ | |
US20050280350A1 (en) | Electron emission device | |
EP1458007A3 (fr) | Convertisseurs thermo-ioniques électriques. | |
EP1898442A3 (fr) | Structure et fabrication de dispositifs, tels un dispositif luminescent ou un dispositif émetteur d'électrons, dotés d'une région de dégazeur | |
WO2005008711A3 (fr) | Dispositif d'emission d'electrons | |
EP0727811A3 (fr) | Tube à décharge dans un gaz | |
EP2077573A3 (fr) | Structure et fabrication d'écran plat avec espaceur spécialement arrangé | |
EP0948027A3 (fr) | Dispositif de formation d'image utilisant un dispositif générateur de faisceau d'électrons | |
EP0727812A3 (fr) | Tube à décharge dans un gaz | |
TW200512783A (en) | Carbon nano-tube field emission display having strip shaped gate | |
KR960015662A (ko) | 오프셋 제어 전극이 있는 전자 방출 소자 | |
WO2002071437A3 (fr) | Tube cathodique mince et procede de fabrication associe | |
EP0805602A3 (fr) | Tube cathodique | |
EP1780754A2 (fr) | Dispositif d'affichage d'émission électronique | |
EP0866492A3 (fr) | Lampe à décharge à arc court | |
EP0756307A3 (fr) | Tube à rayons cathodiques et son procédé de fabrication | |
EP1115138A3 (fr) | Tube couleur à rayons cathodiques | |
EP1220274A3 (fr) | Tube à rayons cathodiques couleur | |
EP1221712A3 (fr) | Tube à rayons cathodiques couleur | |
KR20020018266A (ko) | 전계방출 표시장치 | |
RU97106916A (ru) | Автоэмиссионный триод |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 0893817 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 20080215 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB IT |
|
17Q | First examination report despatched |
Effective date: 20080623 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01J 41/18 20060101AFI20100301BHEP Ipc: H01J 29/94 20060101ALI20100301BHEP Ipc: H01J 9/39 20060101ALI20100301BHEP Ipc: H01J 7/16 20060101ALI20100301BHEP |
|
GRAC | Information related to communication of intention to grant a patent modified |
Free format text: ORIGINAL CODE: EPIDOSCIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 0893817 Country of ref document: EP Kind code of ref document: P |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB IT |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REF | Corresponds to: |
Ref document number: 69841931 Country of ref document: DE Date of ref document: 20101118 Kind code of ref document: P |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20110707 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 69841931 Country of ref document: DE Effective date: 20110707 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20101006 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20130630 Year of fee payment: 16 Ref country code: GB Payment date: 20130624 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20130718 Year of fee payment: 16 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69841931 Country of ref document: DE |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20140626 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69841931 Country of ref document: DE Effective date: 20150101 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20150227 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140626 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140630 |