JPS64792A - Manufacture of electronic circuit - Google Patents

Manufacture of electronic circuit

Info

Publication number
JPS64792A
JPS64792A JP15581287A JP15581287A JPS64792A JP S64792 A JPS64792 A JP S64792A JP 15581287 A JP15581287 A JP 15581287A JP 15581287 A JP15581287 A JP 15581287A JP S64792 A JPS64792 A JP S64792A
Authority
JP
Japan
Prior art keywords
laser beam
insulating sheet
heated
manufacture
electronic circuit
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
JP15581287A
Other languages
Japanese (ja)
Other versions
JPH01792A (en
Inventor
Kenzaburo Iijima
Toshiharu Hoshi
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.)
Yamaha Corp
Original Assignee
Yamaha 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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP62-155812A priority Critical patent/JPH01792A/en
Priority claimed from JP62-155812A external-priority patent/JPH01792A/en
Publication of JPS64792A publication Critical patent/JPS64792A/en
Publication of JPH01792A publication Critical patent/JPH01792A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/105—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by conversion of non-conductive material on or in the support into conductive material, e.g. by using an energy beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

PURPOSE:To manufacture an electronic circuit by a simple process by a method wherein a sheet made of heat-melting type insulating resin in which magnetic conductive particles are mixed is heated by a laser beam in a magnetic field. CONSTITUTION:A magnet 3 is provided under a heat-melting type insulating sheet 2 and laser beam such as a TAG laser beam is applied to the upper surface of the insulating sheet 2. At that time, the diameter of a spot to which the laser beam is applied is about 0.01-0.5mm. If the heat-melting type insulating sheet 2 is placed in a magnetic field and, at the same time, heated by the laser beam like this, as the resin of the heated part melts, magnetic conductive particles 1 contained in the resin of the heated part is condensed on the magnet 3, i.e. the lower part of the insulating sheet 2. Thus, only the part to which the laser beam is applied becomes conductive while the other part is kept insulating. Then, after the position of the laser beam application is moved and an arbitrary pattern is drawn, the insulating sheet 2 is fixed under those conditions to manufacture an arbitrary electronic circuit.
JP62-155812A 1987-06-23 Electronic circuit manufacturing method Pending JPH01792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-155812A JPH01792A (en) 1987-06-23 Electronic circuit manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-155812A JPH01792A (en) 1987-06-23 Electronic circuit manufacturing method

Publications (2)

Publication Number Publication Date
JPS64792A true JPS64792A (en) 1989-01-05
JPH01792A JPH01792A (en) 1989-01-05

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20100212A1 (en) * 2010-04-08 2011-10-09 Fabio Cappelli PROCEDURE FOR PLACING ON ANY PAINTABLE SURFACE, OF ELECTRIC LOAD CIRCUITS AND / OR GENERATORS AND CIRCUITS MADE WITH THIS PROCEDURE.
JP2013504189A (en) * 2009-09-04 2013-02-04 ビーエーエスエフ ソシエタス・ヨーロピア Method for producing conductive surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013504189A (en) * 2009-09-04 2013-02-04 ビーエーエスエフ ソシエタス・ヨーロピア Method for producing conductive surface
ITBO20100212A1 (en) * 2010-04-08 2011-10-09 Fabio Cappelli PROCEDURE FOR PLACING ON ANY PAINTABLE SURFACE, OF ELECTRIC LOAD CIRCUITS AND / OR GENERATORS AND CIRCUITS MADE WITH THIS PROCEDURE.

Similar Documents

Publication Publication Date Title
DE3573702D1 (en) Dielectric materials having low dielectric constants and methods for their manufacture
DE3475039D1 (en) Coated seeds and process for obtaining them
EP0294966A3 (en) Autoregulating multi contact heater
PT78971B (en) Method of making high metal content circuit patterns on plastic boards
ATE197525T1 (en) METHOD FOR PRODUCING STRUCTURES
EP0163059A3 (en) Novel nickel/indium alloy and method of using same in the manufacture of printed circuit boards
JPS64792A (en) Manufacture of electronic circuit
EP0292219A3 (en) Printed circuit board fabrication
SE8702704L (en) SET FOR MANUFACTURE OF A PATTERN CARD AND DEVICE FOR USE IN IMPLEMENTATION OF THE SET
DE69017939D1 (en) Process for the production of electrodeposited thin films with high magnetic flux density from quaternary alloys.
JPS51147262A (en) Electronic beam exposure method
FR2542923B1 (en) POLARIZED ELECTRONIC COMPONENT AND ITS MANUFACTURING METHOD
WO1990012482A3 (en) Printed circuit boards
EP0711102A4 (en) Method for forming conductive circuit on surface of molded product, and component having conduction circuit
DE3785358D1 (en) DEVICE AND METHOD FOR PRODUCING A STAMPED SUBSTRATE.
JPS53115279A (en) Inspecting method of electromagnetic parts
DE3482080D1 (en) METHOD FOR PRODUCING PLASTIC PRESSED MATERIAL WITH A METAL LAYER AND FLAT ANTENNA BY THIS METHOD.
ES2006071A6 (en) Cladding of substrates with thick metal circuit patterns
JPS571213A (en) Treating method for terminal of coil
DE69619285D1 (en) Method and device for heating an electrically conductive liquid
JPS5582297A (en) Production of heating surface
JPS5484453A (en) Microwave integrated circuit
JPS57180342A (en) Stator for motor
Kalnin et al. Magnetodynamic Inspection of Engineering Components
FR2655229B1 (en) ELECTRIC HEATER, ESPECIALLY FOR CORROSIVE LIQUID BATHS AND METHOD OF MANUFACTURING THE SAME.