KR970076359A - How to check the printing status of the printed circuit board - Google Patents
How to check the printing status of the printed circuit board Download PDFInfo
- Publication number
- KR970076359A KR970076359A KR1019960015451A KR19960015451A KR970076359A KR 970076359 A KR970076359 A KR 970076359A KR 1019960015451 A KR1019960015451 A KR 1019960015451A KR 19960015451 A KR19960015451 A KR 19960015451A KR 970076359 A KR970076359 A KR 970076359A
- Authority
- KR
- South Korea
- Prior art keywords
- printing
- circuit board
- printed circuit
- printed
- substrate
- Prior art date
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- Structure Of Printed Boards (AREA)
Abstract
본 발명은 인쇄회로기판의 제작시 수행되는 각종 인쇄공정의 종류와 기판상에 인쇄되는 각종 패턴의 위치 편차를 확인하기 위한 인쇄회로기판의 인쇄상태 확인방법에 관한 것으로, 회로기판상에 회로패턴이 인쇄되지 않는 소정 위치에 인쇄공정마다 각기 다른 형상의 마크를 인쇄함으로써 기판상에 인쇄된 마크의 위치 및 형상으로 인쇄회로기판 제작시 수행되는 인쇄공정의 종류와 기판상에 인쇄되는 각종 패턴의 위치편차를 확인하여 패턴의 상편차를 줄일 수 있는 효과가 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a printing state checking method of a printed circuit board for confirming position variations of various types of printing processes and various patterns printed on a substrate when a printed circuit board is manufactured, The position and shape of a mark printed on a substrate by printing marks of different shapes for each printing process at a predetermined position where printing is not performed and a positional deviation of various types of printing patterns to be printed on the substrate So that the phase deviation of the pattern can be reduced.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도 (가) 내지 (바)는 본 발명 실시예로서 각 인쇄공정에 따른 마크의 형상도, 제2도는 본 발명 실시예에 따른 인쇄상태 확인을 위한 마크의 전체 형상도.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing the shape of a mark according to each printing process according to an embodiment of the present invention; FIG. 2 is an overall view of a mark for confirming a printing state according to an embodiment of the present invention; FIG.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960015451A KR970076359A (en) | 1996-05-10 | 1996-05-10 | How to check the printing status of the printed circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960015451A KR970076359A (en) | 1996-05-10 | 1996-05-10 | How to check the printing status of the printed circuit board |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970076359A true KR970076359A (en) | 1997-12-12 |
Family
ID=66219854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960015451A KR970076359A (en) | 1996-05-10 | 1996-05-10 | How to check the printing status of the printed circuit board |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970076359A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101652795B1 (en) * | 2015-07-21 | 2016-09-09 | (주)아텍콘트롤 | Gravure printing system |
-
1996
- 1996-05-10 KR KR1019960015451A patent/KR970076359A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101652795B1 (en) * | 2015-07-21 | 2016-09-09 | (주)아텍콘트롤 | Gravure printing system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |