EP0791860A3 - Organischer Photoleiter - Google Patents

Organischer Photoleiter Download PDF

Info

Publication number
EP0791860A3
EP0791860A3 EP97201407A EP97201407A EP0791860A3 EP 0791860 A3 EP0791860 A3 EP 0791860A3 EP 97201407 A EP97201407 A EP 97201407A EP 97201407 A EP97201407 A EP 97201407A EP 0791860 A3 EP0791860 A3 EP 0791860A3
Authority
EP
European Patent Office
Prior art keywords
organic photoconductor
photoconductor
organic
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.)
Withdrawn
Application number
EP97201407A
Other languages
English (en)
French (fr)
Other versions
EP0791860A2 (de
Inventor
Benzion Landa
Itzhak Ashkenazi
Jan Van Mil
Hanna Pinhas
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.)
HP Indigo BV
Original Assignee
Indigo BV
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
Priority claimed from US07/393,631 external-priority patent/US5089856A/en
Priority claimed from US07/393,649 external-priority patent/US5047808A/en
Application filed by Indigo BV filed Critical Indigo BV
Publication of EP0791860A2 publication Critical patent/EP0791860A2/de
Publication of EP0791860A3 publication Critical patent/EP0791860A3/de
Withdrawn legal-status Critical Current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
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/161—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1605—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support
    • G03G15/162—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer using at least one intermediate support details of the the intermediate support, e.g. chemical composition
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/169—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer with means for preconditioning the toner image before the transfer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Electronic Switches (AREA)
  • Liquid Developers In Electrophotography (AREA)
EP97201407A 1989-08-14 1990-04-17 Organischer Photoleiter Withdrawn EP0791860A3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/393,631 US5089856A (en) 1989-02-06 1989-08-14 Image transfer apparatus incorporating an internal heater
US07/393,649 US5047808A (en) 1989-02-06 1989-08-14 Image transfer apparatus including a compliant transfer member
US393649 1989-08-14
US393631 1989-08-14
EP93203341A EP0584893B1 (de) 1989-08-14 1990-04-17 Bildübertragungsgerät und -verfahren

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP93203341.8 Division 1990-04-17
EP93203341A Division EP0584893B1 (de) 1989-08-14 1990-04-17 Bildübertragungsgerät und -verfahren
EP90907505.3 Division 1990-04-17

Publications (2)

Publication Number Publication Date
EP0791860A2 EP0791860A2 (de) 1997-08-27
EP0791860A3 true EP0791860A3 (de) 1997-12-03

Family

ID=27014383

Family Applications (3)

Application Number Title Priority Date Filing Date
EP93203341A Expired - Lifetime EP0584893B1 (de) 1989-08-14 1990-04-17 Bildübertragungsgerät und -verfahren
EP90907505A Expired - Lifetime EP0487530B1 (de) 1989-08-14 1990-04-17 Bildübertragungsgerät und -verfahren
EP97201407A Withdrawn EP0791860A3 (de) 1989-08-14 1990-04-17 Organischer Photoleiter

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP93203341A Expired - Lifetime EP0584893B1 (de) 1989-08-14 1990-04-17 Bildübertragungsgerät und -verfahren
EP90907505A Expired - Lifetime EP0487530B1 (de) 1989-08-14 1990-04-17 Bildübertragungsgerät und -verfahren

Country Status (5)

Country Link
EP (3) EP0584893B1 (de)
JP (1) JP3086858B2 (de)
CA (1) CA2064816C (de)
DE (2) DE69027777T2 (de)
WO (1) WO1991003006A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592269A (en) * 1993-03-26 1997-01-07 Indigo N.V. Imaging system having an intermediate transfer member
US5414498A (en) * 1993-09-14 1995-05-09 Delphax Systems Liquid/dry toner imaging system
US5619313A (en) * 1995-05-01 1997-04-08 Xerox Corporation Method and apparatus for liquid image development and transfer
IL114992A0 (en) * 1995-08-17 1995-12-08 Indigo Nv Intermediate transfer blanket and method of producing the same
US6551716B1 (en) 1997-06-03 2003-04-22 Indigo N.V. Intermediate transfer blanket and method of producing the same
DE19934658A1 (de) * 1999-07-23 2001-01-25 Nexpress Solutions Llc Druckvorrichtung
CN113427888B (zh) * 2021-06-15 2022-06-17 清华大学 印章单元的设计方法、印章单元及印章

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1814644A1 (de) * 1967-12-26 1969-07-24 Fuji Photo Film Co Ltd Elektrophotographisches lichtempfindliches Material
DE2037450A1 (de) * 1969-07-28 1971-11-04 Canon Kk Lichtempfindliches Element
DE2117058A1 (de) * 1970-04-08 1972-04-20 Hitachi Ltd., Tokio Organische photoleitende Materialien auf der Basies von Vinylpolymeren oder -copolymeren mit kondensierten aromatischen Kernen an der Kette
DE2154145A1 (de) * 1970-10-31 1972-05-04 Fuji Photo Film Co. Ltd., Ashigara-Kamigun, Kanagawa (Japan) Elektrophotographisches Verfahren
EP0046958A1 (de) * 1980-08-30 1982-03-10 Hoechst Aktiengesellschaft Elektrophotographisches Aufzeichnungsmaterial und Verfahren zu seiner Herstellung
JPS615253A (ja) * 1984-06-19 1986-01-11 Matsushita Electric Ind Co Ltd 電子写真感光体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591276A (en) * 1967-11-30 1971-07-06 Xerox Corp Method and apparatus for offset xerographic reproduction
US4531825A (en) * 1981-11-25 1985-07-30 Konishiroku Photo Industry Co., Ltd. Electrostatic reproducing apparatus having an intermediate toner image transfer member
NL8301978A (nl) * 1983-06-03 1985-01-02 Oce Nederland Bv Werkwijze voor het overdragen van een poederbeeld naar een ontvangstmateriaal en inrichting voor het uitvoeren van de werkwijze.
NL8402912A (nl) * 1984-09-24 1986-04-16 Oce Nederland Bv Optisch afbeeldingssysteem voor een kopieerapparaat.
US4708460A (en) * 1986-07-25 1987-11-24 Xerox Corporation Simultaneous transfer and fusing in electrophotography
US4912514A (en) * 1987-05-19 1990-03-27 Citizen Watch Co., Ltd. Electrophotographic printer
NL8702691A (nl) * 1987-11-11 1989-06-01 Oce Nederland Bv Inrichting voor het overdragen van een poederbeeld naar een ontvangstmateriaal en het fixeren van het poederbeeld daarop.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1814644A1 (de) * 1967-12-26 1969-07-24 Fuji Photo Film Co Ltd Elektrophotographisches lichtempfindliches Material
DE2037450A1 (de) * 1969-07-28 1971-11-04 Canon Kk Lichtempfindliches Element
DE2117058A1 (de) * 1970-04-08 1972-04-20 Hitachi Ltd., Tokio Organische photoleitende Materialien auf der Basies von Vinylpolymeren oder -copolymeren mit kondensierten aromatischen Kernen an der Kette
DE2154145A1 (de) * 1970-10-31 1972-05-04 Fuji Photo Film Co. Ltd., Ashigara-Kamigun, Kanagawa (Japan) Elektrophotographisches Verfahren
EP0046958A1 (de) * 1980-08-30 1982-03-10 Hoechst Aktiengesellschaft Elektrophotographisches Aufzeichnungsmaterial und Verfahren zu seiner Herstellung
JPS615253A (ja) * 1984-06-19 1986-01-11 Matsushita Electric Ind Co Ltd 電子写真感光体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8608, Derwent World Patents Index; Class A04, AN 86-051965, XP002042379 *

Also Published As

Publication number Publication date
DE69027777T2 (de) 1997-02-20
DE69031779D1 (de) 1998-01-15
JP3086858B2 (ja) 2000-09-11
EP0584893B1 (de) 1997-12-03
CA2064816A1 (en) 1991-02-15
EP0584893A3 (de) 1994-10-26
EP0487530A1 (de) 1992-06-03
EP0791860A2 (de) 1997-08-27
JPH04507148A (ja) 1992-12-10
DE69027777D1 (de) 1996-08-14
EP0584893A2 (de) 1994-03-02
EP0487530B1 (de) 1996-07-10
DE69031779T2 (de) 1998-06-18
WO1991003006A1 (en) 1991-03-07
CA2064816C (en) 2001-11-06

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