DE1237144B - Thermographisches Kopiermaterial - Google Patents

Thermographisches Kopiermaterial

Info

Publication number
DE1237144B
DE1237144B DEJ25009A DEJ0025009A DE1237144B DE 1237144 B DE1237144 B DE 1237144B DE J25009 A DEJ25009 A DE J25009A DE J0025009 A DEJ0025009 A DE J0025009A DE 1237144 B DE1237144 B DE 1237144B
Authority
DE
Germany
Prior art keywords
dispersion medium
guest molecules
copying material
inclusion compound
image
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.)
Pending
Application number
DEJ25009A
Other languages
German (de)
English (en)
Inventor
Warner Leland Peticolas
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 US248308A external-priority patent/US3342618A/en
Priority claimed from US248679A external-priority patent/US3239393A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE1237144B publication Critical patent/DE1237144B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
    • C30B31/06—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state
    • C30B31/16—Feed and outlet means for the gases; Modifying the flow of the gases
    • C30B31/165—Diffusion sources
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • H10P95/00—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Recrystallisation Techniques (AREA)
  • Led Devices (AREA)
  • Dental Preparations (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DEJ25009A 1962-12-31 1963-12-23 Thermographisches Kopiermaterial Pending DE1237144B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US248308A US3342618A (en) 1962-12-31 1962-12-31 Thermographic copying material
US248679A US3239393A (en) 1962-12-31 1962-12-31 Method for producing semiconductor articles

Publications (1)

Publication Number Publication Date
DE1237144B true DE1237144B (de) 1967-03-23

Family

ID=26939269

Family Applications (2)

Application Number Title Priority Date Filing Date
DEJ25009A Pending DE1237144B (de) 1962-12-31 1963-12-23 Thermographisches Kopiermaterial
DEJ25053A Withdrawn DE1285639B (de) 1962-12-31 1963-12-30 Verfahren zum Dotieren eines einkristallinen Halbleiterkoerpers aus einer Verbindung von Elementen aus der ó¾. und ó§. oder aus der ó. und ó÷. Gruppe des Periodischen Systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEJ25053A Withdrawn DE1285639B (de) 1962-12-31 1963-12-30 Verfahren zum Dotieren eines einkristallinen Halbleiterkoerpers aus einer Verbindung von Elementen aus der ó¾. und ó§. oder aus der ó. und ó÷. Gruppe des Periodischen Systems

Country Status (6)

Country Link
BE (1) BE641995A (OSRAM)
CH (1) CH433407A (OSRAM)
DE (2) DE1237144B (OSRAM)
GB (2) GB1074452A (OSRAM)
NL (1) NL302498A (OSRAM)
SE (1) SE329332B (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1077509A (fr) * 1951-04-20 1954-11-09 France Etat Procédé d'homogénéisation et d'activation de cristaux semi-conducteurs et de couches semi-conductrices
NL254846A (OSRAM) * 1959-08-29

Also Published As

Publication number Publication date
SE329332B (OSRAM) 1970-10-05
NL302498A (OSRAM)
BE641995A (OSRAM) 1964-04-16
GB986512A (en) 1965-03-17
DE1285639B (de) 1968-12-19
CH433407A (de) 1967-04-15
GB1074452A (en) 1967-07-05

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