JPS648091A - Conductive ink sheet for thermal transfer printing wiring - Google Patents

Conductive ink sheet for thermal transfer printing wiring

Info

Publication number
JPS648091A
JPS648091A JP62164320A JP16432087A JPS648091A JP S648091 A JPS648091 A JP S648091A JP 62164320 A JP62164320 A JP 62164320A JP 16432087 A JP16432087 A JP 16432087A JP S648091 A JPS648091 A JP S648091A
Authority
JP
Japan
Prior art keywords
conductive
particulates
hardened state
ink
conductive ink
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.)
Granted
Application number
JP62164320A
Other languages
Japanese (ja)
Other versions
JPH0462876B2 (en
Inventor
Sadatoshi Murakami
Hideo Shigesato
Satoru Yamazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62164320A priority Critical patent/JPS648091A/en
Publication of JPS648091A publication Critical patent/JPS648091A/en
Publication of JPH0462876B2 publication Critical patent/JPH0462876B2/ja
Granted 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/3825—Electric current carrying heat transfer sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

PURPOSE:To provide conductive paths speedily and easily by a thermal transfer printing method, by producing an ink sheet by using a conductive ink which is easily melted when being in an incompletely hardened state and comes to have a three-dimensional structure when being thermally treated. CONSTITUTION:A conductive ink layer 2 comprising conductive particulates 2 kneaded in a thermosetting synthetic resin in an incompletely hardened state is provided on a base film 1 comprising a synthetic resin. An ink base material has a melting point in the incompletely hardened state of 60-110 deg.C and a viscosity upon melting of 100-10,000cP. The conductive particulates are particulates at most 5mum in particle diameter or thickness, of gold, silver, copper, nickel or the like. Other than the metals mentioned, carbon or the like is also suitable for use as the material of the particulates. The conductive ink layer 2 comprising the conductive particulates 3 dispersed uniformly therein is provided uniformly on one side of a base film 1 in a thickness of 1-15mum by coating, followed by heating until the ink base material reaches the incompletely hardened state.
JP62164320A 1987-06-30 1987-06-30 Conductive ink sheet for thermal transfer printing wiring Granted JPS648091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62164320A JPS648091A (en) 1987-06-30 1987-06-30 Conductive ink sheet for thermal transfer printing wiring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164320A JPS648091A (en) 1987-06-30 1987-06-30 Conductive ink sheet for thermal transfer printing wiring

Publications (2)

Publication Number Publication Date
JPS648091A true JPS648091A (en) 1989-01-12
JPH0462876B2 JPH0462876B2 (en) 1992-10-07

Family

ID=15790912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164320A Granted JPS648091A (en) 1987-06-30 1987-06-30 Conductive ink sheet for thermal transfer printing wiring

Country Status (1)

Country Link
JP (1) JPS648091A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0740692A (en) * 1991-06-24 1995-02-10 At & T Corp Data card for individual and its preparation
WO2008010978A3 (en) * 2006-07-17 2008-10-30 Du Pont Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0740692A (en) * 1991-06-24 1995-02-10 At & T Corp Data card for individual and its preparation
WO2008010978A3 (en) * 2006-07-17 2008-10-30 Du Pont Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom
US7582403B2 (en) 2006-07-17 2009-09-01 E. I. Du Pont De Nemours And Company Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom
US7901596B2 (en) 2006-07-17 2011-03-08 E.I. Du Pont De Nemours And Company Metal compositions, thermal imaging donors and patterned multilayer compositions derived therefrom

Also Published As

Publication number Publication date
JPH0462876B2 (en) 1992-10-07

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