CA2080092C - Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device - Google Patents

Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device

Info

Publication number: CA2080092C
Authority: CA; Canada
Prior art keywords: electron; image; electrodes; emitting; fine particles
Prior art date: 1991-10-08
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

CA002080092A

Other languages

English (en)

French (fr)

Other versions

CA2080092A1 (en

Inventor

Ichiro Nomura

Hidetoshi Suzuki

Takashi Noma

Yoshikazu Banno

Rie Ueno

Naoto Nakamura

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.)

1991-10-08

Filing date

1992-10-07

Publication date

1999-03-23

1992-10-07 Application filed by Canon Inc filed Critical Canon Inc

1992-10-07 Priority claimed from JP26871492A external-priority patent/JP3072809B2/ja

1993-04-09 Publication of CA2080092A1 publication Critical patent/CA2080092A1/en

1999-03-23 Application granted granted Critical

1999-03-23 Publication of CA2080092C publication Critical patent/CA2080092C/en

2012-10-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000010419 fine particle Substances 0.000 claims abstract description 147
238000010894 electron beam technology Methods 0.000 claims abstract description 72
239000002245 particle Substances 0.000 claims abstract description 61
239000000758 substrate Substances 0.000 claims abstract description 47
239000000463 material Substances 0.000 claims description 49
239000011159 matrix material Substances 0.000 claims description 12
230000005684 electric field Effects 0.000 claims description 7
239000003086 colorant Substances 0.000 claims description 4
239000010408 film Substances 0.000 description 43
KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 23
230000000694 effects Effects 0.000 description 16
238000000034 method Methods 0.000 description 13
238000010276 construction Methods 0.000 description 12
HBEQXAKJSGXAIQ-UHFFFAOYSA-N oxopalladium Chemical compound [Pd]=O HBEQXAKJSGXAIQ-UHFFFAOYSA-N 0.000 description 12
239000012789 electroconductive film Substances 0.000 description 11
229910052763 palladium Inorganic materials 0.000 description 11
229910003445 palladium oxide Inorganic materials 0.000 description 10
238000005259 measurement Methods 0.000 description 8
238000001878 scanning electron micrograph Methods 0.000 description 8
230000003287 optical effect Effects 0.000 description 6
230000007423 decrease Effects 0.000 description 5
239000010409 thin film Substances 0.000 description 5
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 4
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
239000011248 coating agent Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
239000011521 glass Substances 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
-1 TiN Chemical class 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000001000 micrograph Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
230000002265 prevention Effects 0.000 description 2
229910052709 silver Inorganic materials 0.000 description 2
DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910025794 LaB6 Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
229910052792 caesium Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
230000007547 defect Effects 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
239000007789 gas Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
229910052735 hafnium Inorganic materials 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052745 lead Inorganic materials 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
150000004767 nitrides Chemical class 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000010453 quartz Substances 0.000 description 1
229910052702 rhenium Inorganic materials 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000000523 sample Substances 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 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
- 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
- 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
- H01J2329/00—Electron emission display panels, e.g. field emission display panels
- H01J2329/86—Vessels
- H01J2329/8625—Spacing members

Landscapes

Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Cold Cathode And The Manufacture (AREA)
Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

CA002080092A 1991-10-08 1992-10-07 Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device Expired - Fee Related CA2080092C (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP3-260361		1991-10-08
JP26036191		1991-10-08
JP4-268,714		1992-10-07
JP26871492A JP3072809B2 (ja)	1991-10-08	1992-10-07	電子放出素子と該素子を用いた電子線発生装置及び画像形成装置

Publications (2)

Publication Number	Publication Date
CA2080092A1 CA2080092A1 (en)	1993-04-09
CA2080092C true CA2080092C (en)	1999-03-23

Family

ID=26544580

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002080092A Expired - Fee Related CA2080092C (en)	1991-10-08	1992-10-07	Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device

Country Status (4)

Country	Link
EP (1)	EP0536732B1 (de)
AT (2)	ATE198518T1 (de)
CA (1)	CA2080092C (de)
DE (2)	DE69231624T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2112431C (en) *	1992-12-29	2000-05-09	Canon Kabushiki Kaisha	Electron source, and image-forming apparatus and method of driving the same
US6802752B1 (en)	1993-12-27	2004-10-12	Canon Kabushiki Kaisha	Method of manufacturing electron emitting device
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
CA2126535C (en)	1993-12-28	2000-12-19	Ichiro Nomura	Electron beam apparatus and image-forming apparatus
JP3311201B2 (ja)	1994-06-08	2002-08-05	キヤノン株式会社	画像形成装置
JP3072825B2 (ja) *	1994-07-20	2000-08-07	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
AU712966B2 (en) *	1994-09-22	1999-11-18	Canon Kabushiki Kaisha	Electron-emitting device and method of manufacturing the same as well as electron source and image forming apparatus comprising such electron-emitting device
JPH0982214A (ja)	1994-12-05	1997-03-28	Canon Inc	電子放出素子、電子源、及び画像形成装置
AU749823B2 (en) *	1995-03-13	2002-07-04	Canon Kabushiki Kaisha	Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same
CA2171688C (en)	1995-03-13	2001-11-20	Hisaaki Kawade	Electron-emitting device and electron source and image-forming apparatus using the same as well as method of manufacturing the same
US6473063B1 (en)	1995-05-30	2002-10-29	Canon Kabushiki Kaisha	Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatus
JP2001071499A (ja)	1998-09-30	2001-03-21	Canon Inc	インクジェット記録ヘッドとこれを備えるインクジェット装置およびインクジェット記録方法
US6629757B1 (en)	1999-06-07	2003-10-07	Canon Kabushiki Kaisha	Recording head, substrate therefor, and recording apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4730203A (en) *	1985-08-10	1988-03-08	Futaba Denshi Kogyo Kabushiki Kaisha	Write head for an optical printer
JPH07114104B2 (ja)	1987-10-09	1995-12-06	キヤノン株式会社	電子放出素子及びその製造方法
JPH0687392B2 (ja)	1988-05-02	1994-11-02	キヤノン株式会社	電子放出素子の製造方法
US5023110A (en) *	1988-05-02	1991-06-11	Canon Kabushiki Kaisha	Process for producing electron emission device
JP2981751B2 (ja) *	1989-03-23	1999-11-22	キヤノン株式会社	電子線発生装置及びこれを用いた画像形成装置、並びに電子線発生装置の製造方法

1992
- 1992-10-07 AT AT92117138T patent/ATE198518T1/de not_active IP Right Cessation
- 1992-10-07 EP EP92117138A patent/EP0536732B1/de not_active Expired - Lifetime
- 1992-10-07 AT AT97106945T patent/ATE199291T1/de not_active IP Right Cessation
- 1992-10-07 DE DE69231624T patent/DE69231624T2/de not_active Expired - Lifetime
- 1992-10-07 CA CA002080092A patent/CA2080092C/en not_active Expired - Fee Related
- 1992-10-07 DE DE69231700T patent/DE69231700T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69231700T2 (de)	2001-07-05
EP0536732A1 (de)	1993-04-14
DE69231624D1 (de)	2001-02-08
EP0536732B1 (de)	2001-01-03
CA2080092A1 (en)	1993-04-09
ATE198518T1 (de)	2001-01-15
DE69231624T2 (de)	2001-05-31
ATE199291T1 (de)	2001-03-15
DE69231700D1 (de)	2001-03-29

Legal Events

Date	Code	Title	Description
1992-10-07	EEER	Examination request
2007-10-09	MKLA	Lapsed

Publication	Publication Date	Title
US5645462A (en)	1997-07-08	Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device
CA2073923C (en)	2000-07-11	Image-forming device
CA2080092C (en)	1999-03-23	Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device
EP0790631B1 (de)	2001-02-21	Elektronemittierende Vorrichtung, Elektronenstrahlerzeugungsgerät und diese Vorrichtung verwendendes Bilderzeugungsgerät
JPH097532A (ja)	1997-01-10	画像形成装置
US6657368B1 (en)	2003-12-02	Electron beam device, method for producing charging-suppressing member used in the electron beam device, and image forming apparatus
JP2976134B2 (ja)	1999-11-10	電子線発生装置とそれを用いた画像形成装置及び記録装置
JP2984346B2 (ja)	1999-11-29	電子線発生装置とそれを用いた画像形成装置及び記録装置
JP2984347B2 (ja)	1999-11-29	電子線発生装置とそれを用いた画像形成装置及び記録装置
JP2984345B2 (ja)	1999-11-29	電子線発生装置とそれを用いた画像形成装置及び記録装置
JP3119368B2 (ja)	2000-12-18	画像形成装置
JPH06203741A (ja)	1994-07-22	電子放出素子、電子線発生装置及び画像形成装置
JPH04137425A (ja)	1992-05-12	電子線発生装置及びこれを用いた画像形成装置、記録装置
JP2003249185A (ja)	2003-09-05	画像形成装置用導電性支持部材
JPH07122208A (ja)	1995-05-12	電子源及び画像形成装置
JPH0620589A (ja)	1994-01-28	電子線発生装置、表示装置、記録装置及び光信号供与体
JP2003203588A (ja)	2003-07-18	画像形成装置