JPH0451868B2 - - Google Patents
Info
- Publication number
- JPH0451868B2 JPH0451868B2 JP31381486A JP31381486A JPH0451868B2 JP H0451868 B2 JPH0451868 B2 JP H0451868B2 JP 31381486 A JP31381486 A JP 31381486A JP 31381486 A JP31381486 A JP 31381486A JP H0451868 B2 JPH0451868 B2 JP H0451868B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- pattern
- land
- pad
- true line
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 46
- 238000013461 design Methods 0.000 claims description 31
- 238000010586 diagram Methods 0.000 claims description 24
- 229910000679 solder Inorganic materials 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 description 21
- 239000004020 conductor Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Preparing Plates And Mask In Photomechanical Process (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61313814A JPS63164487A (ja) | 1986-12-26 | 1986-12-26 | プリント配線板用のパタ−ンフィルム作成用デ−タの検査方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61313814A JPS63164487A (ja) | 1986-12-26 | 1986-12-26 | プリント配線板用のパタ−ンフィルム作成用デ−タの検査方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63164487A JPS63164487A (ja) | 1988-07-07 |
| JPH0451868B2 true JPH0451868B2 (enrdf_load_stackoverflow) | 1992-08-20 |
Family
ID=18045834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61313814A Granted JPS63164487A (ja) | 1986-12-26 | 1986-12-26 | プリント配線板用のパタ−ンフィルム作成用デ−タの検査方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164487A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102802057B1 (ko) * | 2019-11-15 | 2025-04-28 | 어플라이드 머티어리얼스, 인코포레이티드 | 설계 파일 내에서의 계층적 구조 정보의 보존 |
-
1986
- 1986-12-26 JP JP61313814A patent/JPS63164487A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63164487A (ja) | 1988-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |