KR980007878A - Pattern Formation Method of Printed Circuit Board - Google Patents
Pattern Formation Method of Printed Circuit Board Download PDFInfo
- Publication number
- KR980007878A KR980007878A KR1019960020819A KR19960020819A KR980007878A KR 980007878 A KR980007878 A KR 980007878A KR 1019960020819 A KR1019960020819 A KR 1019960020819A KR 19960020819 A KR19960020819 A KR 19960020819A KR 980007878 A KR980007878 A KR 980007878A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- printed circuit
- component
- formation method
- pattern formation
- Prior art date
Links
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- Manufacturing Of Printed Wiring (AREA)
Abstract
부품이 삽입되는 홀(Hole)의 인접 패턴이 홀에 삽입되는 부품의 리드선 (Lead)과 접촉되지 않는 구조로 형성하여 인쇄회로기판의 신뢰도를 향상시킨 인쇄회로기판의 패턴형성방법에 관한 것이다.The present invention relates to a pattern formation method of a printed circuit board, which has a structure in which adjacent patterns of a hole into which a component is inserted are not in contact with a lead of a component inserted into the hole, thereby improving reliability of the printed circuit board.
본 발명은 기판에 적층된 동박을 인쇄 및 식각공정을 수행하여 배선도형으로 혀성시키는 인쇄회로기판의 패턴형성방법에 있어서, 상기 기판에 부품을 실장시키도록 형성되는 홀에 인접한 상기 동박의 일정영역을 상기 인쇄 및 식각공정에서 더 제거하는 패턴구조로 형성하여 실장되는 상기 부품의 리드선과 접촉하지 않도록 하여 이루어진다. 따라서, 본 발명에 의하면 부품의 리드선과 패턴이 접촉되는 것을 방지하여 불량원인이 제거되어 인쇄회로기판의 신뢰도를 향상시키는 효과가 있다.The present invention relates to a pattern formation method of a printed circuit board which is printed and etched on a copper foil laminated on a substrate to form a wiring diagram, wherein the predetermined region of the copper foil adjacent to a hole formed to mount a component on the substrate is provided. It is formed in a pattern structure that is further removed in the printing and etching process so as not to contact the lead wire of the component to be mounted. Therefore, according to the present invention, it is possible to prevent contact between the lead wires of the parts and the pattern so that defective causes are eliminated, thereby improving the reliability of the printed circuit board.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 따른 인쇄회로기판의 패턴형성방법의 실시예를 나타내는 사시도.2 is a perspective view showing an embodiment of a pattern forming method of a printed circuit board according to the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020819A KR980007878A (en) | 1996-06-11 | 1996-06-11 | Pattern Formation Method of Printed Circuit Board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020819A KR980007878A (en) | 1996-06-11 | 1996-06-11 | Pattern Formation Method of Printed Circuit Board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR980007878A true KR980007878A (en) | 1998-03-30 |
Family
ID=66284021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960020819A KR980007878A (en) | 1996-06-11 | 1996-06-11 | Pattern Formation Method of Printed Circuit Board |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR980007878A (en) |
-
1996
- 1996-06-11 KR KR1019960020819A patent/KR980007878A/en active IP Right Grant
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |