JPS648700A - Manufacture of printed circuit board - Google Patents
Manufacture of printed circuit boardInfo
- Publication number
- JPS648700A JPS648700A JP16431987A JP16431987A JPS648700A JP S648700 A JPS648700 A JP S648700A JP 16431987 A JP16431987 A JP 16431987A JP 16431987 A JP16431987 A JP 16431987A JP S648700 A JPS648700 A JP S648700A
- Authority
- JP
- Japan
- Prior art keywords
- thermal transfer
- semicured
- manufacture
- circuit board
- printed 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
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
- H05K3/20—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 affixing prefabricated conductor pattern
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
PURPOSE:To utilize a computer output for the manufacture of a printed circuit board as it is and to simplify manufacturing steps by transferring a conductive path pattern to an insulating substrate by a thermal transfer printing method using a thermal transfer material made of semicured thermoset synthetic resin containing fine conductive particles. CONSTITUTION:A thermal transfer sheet 1 is formed, for example, of a layer of a thermal transfer material 12 in which a base material 11 of a plastic film, such as polyethylene terephthalate resin is coated with semicured thermoset synthetic resin including fine conductive particles. Then, a thermal head 4 is heated to a predetermined heating point in response to a signal from an exterior controlled by a computer, the predetermined part of the material 12 of semicured state on the sheet 1 is melted by the heat, and transferred onto a transfer medium 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16431987A JPS648700A (en) | 1987-06-30 | 1987-06-30 | Manufacture of printed circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16431987A JPS648700A (en) | 1987-06-30 | 1987-06-30 | Manufacture of printed circuit board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648700A true JPS648700A (en) | 1989-01-12 |
Family
ID=15790893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16431987A Pending JPS648700A (en) | 1987-06-30 | 1987-06-30 | Manufacture of printed circuit board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648700A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02228095A (en) * | 1989-02-28 | 1990-09-11 | Nec Corp | Manufacture of multilayer interconnection substrate |
JPH0319297A (en) * | 1989-06-15 | 1991-01-28 | Nec Corp | Manufacture of multilayer ceramic circuit board |
CN111688304A (en) * | 2019-03-12 | 2020-09-22 | 合正科技股份有限公司 | Melamine plate for PCB drilling and manufacturing method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55141789A (en) * | 1979-04-20 | 1980-11-05 | Toppan Printing Co Ltd | Conductive resistance film transfer and method of transferring same |
JPS56169392A (en) * | 1980-05-29 | 1981-12-26 | Nissha Printing | Method of producing printed circuit board |
JPS6384095A (en) * | 1986-09-26 | 1988-04-14 | 株式会社島津製作所 | Formation of thick film circuit pattern |
JPS63239895A (en) * | 1986-11-19 | 1988-10-05 | 株式会社日立製作所 | Method and apparatus for manufacture of printed circuit |
-
1987
- 1987-06-30 JP JP16431987A patent/JPS648700A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55141789A (en) * | 1979-04-20 | 1980-11-05 | Toppan Printing Co Ltd | Conductive resistance film transfer and method of transferring same |
JPS56169392A (en) * | 1980-05-29 | 1981-12-26 | Nissha Printing | Method of producing printed circuit board |
JPS6384095A (en) * | 1986-09-26 | 1988-04-14 | 株式会社島津製作所 | Formation of thick film circuit pattern |
JPS63239895A (en) * | 1986-11-19 | 1988-10-05 | 株式会社日立製作所 | Method and apparatus for manufacture of printed circuit |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02228095A (en) * | 1989-02-28 | 1990-09-11 | Nec Corp | Manufacture of multilayer interconnection substrate |
JPH0319297A (en) * | 1989-06-15 | 1991-01-28 | Nec Corp | Manufacture of multilayer ceramic circuit board |
CN111688304A (en) * | 2019-03-12 | 2020-09-22 | 合正科技股份有限公司 | Melamine plate for PCB drilling and manufacturing method thereof |
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