ES337430A1 - Electrography - Google Patents

Electrography

Info

Publication number
ES337430A1
ES337430A1 ES337430A ES337430A ES337430A1 ES 337430 A1 ES337430 A1 ES 337430A1 ES 337430 A ES337430 A ES 337430A ES 337430 A ES337430 A ES 337430A ES 337430 A1 ES337430 A1 ES 337430A1
Authority
ES
Spain
Prior art keywords
image
grid
electrically conductive
insulating material
layer
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
Application number
ES337430A
Other languages
Spanish (es)
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.)
Kodak SA Spain
Original Assignee
Kodak SA Spain
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 Kodak SA Spain filed Critical Kodak SA Spain
Publication of ES337430A1 publication Critical patent/ES337430A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/05—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means
    • G03G15/051—Apparatus for electrographic processes using a charge pattern for imagewise charging, e.g. photoconductive control screen, optically activated charging means by modulating an ion flow through a photoconductive screen onto which a charge image has been formed
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

An electrographic apparatus and process for producing, on a record medium having a layer of insulating material in contact with an electrically conductive backing member, an electrostatic charge image corresponding to an image to be recorded comprises an image grid and at least one control grid arranged between a corona discharge device and the layer of insulating material. The image grid comprises an electrically conductive core having insulating and conducting areas defining the image to be produced. The control grid is electrically conductive and arranged in spaced and generally parallel relation to the image grid and between the latter and the corona discharge device. When the core of the image grid and control grid are individually biased to a potential for establishing electrical fields of different strengths between the respective areas and the backing member and a flow of ions is directed toward the grids and the record medium, the flow of ions through the grids is modulated by the electrical fields to produce an electrostatic charge image on the layer of insulating material.
ES337430A 1965-04-30 1967-03-01 Electrography Expired ES337430A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45209565A 1965-04-30 1965-04-30
US49298865A 1965-09-27 1965-09-27

Publications (1)

Publication Number Publication Date
ES337430A1 true ES337430A1 (en) 1968-02-16

Family

ID=27036642

Family Applications (2)

Application Number Title Priority Date Filing Date
ES326154A Expired ES326154A1 (en) 1965-04-30 1966-04-29 Electrography
ES337430A Expired ES337430A1 (en) 1965-04-30 1967-03-01 Electrography

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES326154A Expired ES326154A1 (en) 1965-04-30 1966-04-29 Electrography

Country Status (7)

Country Link
US (1) US3680954A (en)
BE (1) BE680378A (en)
CH (1) CH459763A (en)
DE (1) DE1522582C3 (en)
ES (2) ES326154A1 (en)
GB (3) GB1149901A (en)
NL (1) NL6605860A (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850628A (en) * 1970-10-29 1974-11-26 Electroprint Inc Electrostatic modulator for controlling flow of charged particles
US3824010A (en) * 1970-10-29 1974-07-16 Electroprint Inc Electrostatic modulator for controlling flow of charged particles
US3796490A (en) * 1970-10-29 1974-03-12 Electroprint Inc Electrostatic modulator for controlling flow of charged particles
US3898085A (en) * 1971-08-03 1975-08-05 Electroprint Inc Screen drum with screen tension adjustable axially and circumferentially
US3797926A (en) * 1971-08-27 1974-03-19 Horizons Inc Imaging system employing ions
BE787996A (en) * 1971-08-27 1973-02-26 Horizons Inc IMAGE MAKING SYSTEM USING IONS
US3713734A (en) * 1971-11-11 1973-01-30 Electroprint Inc Apparatus for forming a positive electrostatic image
US4082448A (en) * 1972-09-22 1978-04-04 Electroprint Electrostatic modulator for control of flow of charged particles
CH1517772A4 (en) * 1972-10-17 1975-04-30 Ebauches Sa Electronic watch
US3879195A (en) * 1973-01-05 1975-04-22 Horizons Inc Electrophotography with a photoconductor coated fine mesh
CA1053738A (en) * 1973-05-11 1979-05-01 Lester E. Thompson Electrostatic printer support with controlled electrostatic field voltage
US4174215A (en) * 1973-05-23 1979-11-13 Canon Kabushiki Kaisha Electrophotographic screen
US3976484A (en) * 1973-05-23 1976-08-24 Canon Kabushiki Kaisha Screen electrophotographic process
GB1480842A (en) 1973-06-19 1977-07-27 Canon Kk Electrophotography
US3945725A (en) * 1973-06-29 1976-03-23 Canon Kabushiki Kaisha Flat screen electrostatic copier
JPS583227B2 (en) * 1973-07-17 1983-01-20 キヤノン株式会社 seiden fukushiyaki
US4181423A (en) * 1973-10-29 1980-01-01 Electroprint, Inc. Electrostatic color printing systems and methods using modulated ion streams
US4006983A (en) * 1973-10-29 1977-02-08 Electroprint, Inc. Electrostatic color printing systems using modulated ion streams
US3986871A (en) * 1973-12-12 1976-10-19 Addressograph-Multigraph Corporation Charged particle modulator device and improved imaging methods for use thereof
GB1506013A (en) * 1974-02-25 1978-04-05 Canon Kk Apertured photosensitive screens in electrophotographic apparatus
US3942980A (en) * 1974-07-16 1976-03-09 Addressograph-Multigraph Corporation Ion modulator device and method of using in positive and negative modes
US3955128A (en) * 1974-07-31 1976-05-04 Addressograph Multigraph Corporation Charged particle optical system for curved modulators
US3980474A (en) * 1974-10-16 1976-09-14 Addressograph Multigraph Corporation Method of ion imaging with additional control fields
US4026700A (en) * 1975-02-24 1977-05-31 Addressograph Multigraph Corporation Charged particle modulator device and improved imaging methods for use thereof
US4092160A (en) * 1975-03-25 1978-05-30 Addressograph-Multigraph Corp. Ion modulator having bias electrode for regulating control fields
US4022527A (en) * 1975-05-29 1977-05-10 Addressograph-Multigraph Corporation Ion modulator having independently controllable bias electrode
US4022528A (en) * 1975-05-29 1977-05-10 Addressograph Multigraph Corporation Ion modulator having independently controllable bias electrode
JPS52111732A (en) * 1976-03-16 1977-09-19 Addressograph Multigraph Copy and apparatus for forming reeusable master
US4086088A (en) * 1976-03-25 1978-04-25 Addressograph Multigraph Corporation Imaging methods for use with charged particle modulator device
JPS597105B2 (en) * 1976-04-26 1984-02-16 コニカ株式会社 Electrostatic latent image formation method
US4168164A (en) * 1976-07-08 1979-09-18 Konishiroku Photo Industry Co., Ltd. Screen process for forming electrostatic latent images
GB1585911A (en) * 1976-07-19 1981-03-11 Konishiroku Photo Ind Process for forming electrostatic latent images
GB1603181A (en) * 1977-03-26 1981-11-18 Canon Kk Copying or printing apparatus
US4158564A (en) * 1977-04-04 1979-06-19 Electroprint, Inc. Method and apparatus for controlling the gray scale response of a multilayer image forming screen
DE2825399C2 (en) * 1977-06-09 1983-04-14 Olympus Optical Co., Ltd., Tokyo Electrophotographic copying process and photoconductive control grid
CA1171130A (en) * 1981-02-18 1984-07-17 Shigemichi Honda Electrostatic printing apparatus
US4621919A (en) * 1983-07-13 1986-11-11 Canon Kabushiki Kaisha Metal drum and image holding member using the same
EP0156622B1 (en) * 1984-03-22 1988-06-01 Kabushiki Kaisha Toshiba Ion flow modulator
JPH0679858B2 (en) * 1984-03-30 1994-10-12 株式会社東芝 Ion flow modulator
US5072239A (en) * 1989-12-21 1991-12-10 Texas Instruments Incorporated Spatial light modulator exposure unit and method of operation
US6540154B1 (en) 1991-04-24 2003-04-01 Aerogen, Inc. Systems and methods for controlling fluid feed to an aerosol generator
US7628339B2 (en) 1991-04-24 2009-12-08 Novartis Pharma Ag Systems and methods for controlling fluid feed to an aerosol generator
US5758637A (en) * 1995-08-31 1998-06-02 Aerogen, Inc. Liquid dispensing apparatus and methods
US20020121274A1 (en) * 1995-04-05 2002-09-05 Aerogen, Inc. Laminated electroformed aperture plate
US6085740A (en) 1996-02-21 2000-07-11 Aerogen, Inc. Liquid dispensing apparatus and methods
US6235177B1 (en) 1999-09-09 2001-05-22 Aerogen, Inc. Method for the construction of an aperture plate for dispensing liquid droplets
MXPA02010884A (en) 2000-05-05 2003-03-27 Aerogen Ireland Ltd Apparatus and methods for the delivery of medicaments to the respiratory system.
US7100600B2 (en) 2001-03-20 2006-09-05 Aerogen, Inc. Fluid filled ampoules and methods for their use in aerosolizers
US7600511B2 (en) 2001-11-01 2009-10-13 Novartis Pharma Ag Apparatus and methods for delivery of medicament to a respiratory system
US7971588B2 (en) 2000-05-05 2011-07-05 Novartis Ag Methods and systems for operating an aerosol generator
US6948491B2 (en) 2001-03-20 2005-09-27 Aerogen, Inc. Convertible fluid feed system with comformable reservoir and methods
US8336545B2 (en) 2000-05-05 2012-12-25 Novartis Pharma Ag Methods and systems for operating an aerosol generator
US6732944B2 (en) 2001-05-02 2004-05-11 Aerogen, Inc. Base isolated nebulizing device and methods
WO2003057291A1 (en) 2002-01-07 2003-07-17 Aerogen, Inc. Devices and methods for nebulizing fluids for inhalation
US7677467B2 (en) 2002-01-07 2010-03-16 Novartis Pharma Ag Methods and devices for aerosolizing medicament
EP1474196B1 (en) 2002-01-15 2016-08-17 Novartis AG Methods and systems for operating an aerosol generator
EP1509259B1 (en) 2002-05-20 2016-04-20 Novartis AG Apparatus for providing aerosol for medical treatment and methods
US8616195B2 (en) 2003-07-18 2013-12-31 Novartis Ag Nebuliser for the production of aerosolized medication
US7267121B2 (en) 2004-04-20 2007-09-11 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
US7946291B2 (en) 2004-04-20 2011-05-24 Novartis Ag Ventilation systems and methods employing aerosol generators
US7290541B2 (en) 2004-04-20 2007-11-06 Aerogen, Inc. Aerosol delivery apparatus and method for pressure-assisted breathing systems
KR100657789B1 (en) * 2004-07-15 2006-12-14 삼성전자주식회사 Method for inspecting the leakage current characteristic of a dielectric film and apparatus for performing the same
EP1896662B1 (en) 2005-05-25 2014-07-23 AeroGen, Inc. Vibration systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220324A (en) * 1963-11-12 1965-11-30 Xerox Corp Photoconductively controlled corona charging
US3393617A (en) * 1965-01-25 1968-07-23 Gen Electric Recording apparatus comprising a photosensitive member, a recording member, and an ion exchange membrane

Also Published As

Publication number Publication date
DE1522582C3 (en) 1979-01-11
CH459763A (en) 1968-07-15
DE1522582B2 (en) 1972-04-06
DE1522582A1 (en) 1969-09-18
GB1149901A (en) 1969-04-23
ES326154A1 (en) 1968-03-16
US3680954A (en) 1972-08-01
NL6605860A (en) 1966-10-31
BE680378A (en) 1966-10-03
GB1152308A (en) 1969-05-14
GB1152309A (en) 1969-05-14

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