GB1235553A - Deformation imaging process - Google Patents

Deformation imaging process

Info

Publication number
GB1235553A
GB1235553A GB2746968A GB2746968A GB1235553A GB 1235553 A GB1235553 A GB 1235553A GB 2746968 A GB2746968 A GB 2746968A GB 2746968 A GB2746968 A GB 2746968A GB 1235553 A GB1235553 A GB 1235553A
Authority
GB
United Kingdom
Prior art keywords
june
layer
liquid crystalline
imaging process
azoxyphenelole
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
GB2746968A
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.)
Xerox Ltd
Original Assignee
Rank Xerox Ltd
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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of GB1235553A publication Critical patent/GB1235553A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus 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
    • G03G5/02—Charge-receiving layers
    • G03G5/022—Layers for surface-deformation imaging, e.g. frost imaging
    • 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
    • G03G5/12—Recording members for multicolour processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Liquid Crystal (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1,235,553. Pressure-sensitive record materials. RANK XEROX Ltd. 10 June, 1968 [16 June, 1967], No. 27469/68. Heading D2B. [Also in Division G2] Deformation images with or without colour changes are formed by providing a layer of liquid crystalline material and imagewise exposing said layer to a mechanical force by means of a stylus, a shaped character head, or pressurised gas applied through a stencil; or to an electrical force by means of a shaped electrode; a modulated electron beam or an ion gun. The liquid crystalline materials specified are cholesterol esters, anisaldazine, p-azoxyphenelole, p-butoxy benzoic acid, p-methoxy-cinnamic acid.
GB2746968A 1967-06-16 1968-06-10 Deformation imaging process Expired GB1235553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64653367A 1967-06-16 1967-06-16

Publications (1)

Publication Number Publication Date
GB1235553A true GB1235553A (en) 1971-06-16

Family

ID=24593409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2746968A Expired GB1235553A (en) 1967-06-16 1968-06-10 Deformation imaging process

Country Status (10)

Country Link
AT (1) AT297480B (en)
BE (1) BE716652A (en)
CH (1) CH480671A (en)
DE (1) DE1771593A1 (en)
ES (1) ES355067A1 (en)
FR (1) FR1573335A (en)
GB (1) GB1235553A (en)
NL (1) NL6808294A (en)
NO (1) NO131366C (en)
SE (1) SE340564B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004514A1 (en) * 1989-09-14 1991-04-04 Basf Aktiengesellschaft Reversible or irreversible production of an image

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991004514A1 (en) * 1989-09-14 1991-04-04 Basf Aktiengesellschaft Reversible or irreversible production of an image
US5312703A (en) * 1989-09-14 1994-05-17 Basf Aktiengesellschaft Reversible or irreversible production of an image

Also Published As

Publication number Publication date
DE1771593A1 (en) 1972-02-03
NL6808294A (en) 1968-12-17
SE340564B (en) 1971-11-22
NO131366C (en) 1975-05-14
CH480671A (en) 1969-10-31
BE716652A (en) 1968-12-16
ES355067A1 (en) 1969-11-16
AT297480B (en) 1972-03-27
FR1573335A (en) 1969-07-04
NO131366B (en) 1975-02-03

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