JP2021087759A5 - - Google Patents
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- Publication number
- JP2021087759A5 JP2021087759A5 JP2020110398A JP2020110398A JP2021087759A5 JP 2021087759 A5 JP2021087759 A5 JP 2021087759A5 JP 2020110398 A JP2020110398 A JP 2020110398A JP 2020110398 A JP2020110398 A JP 2020110398A JP 2021087759 A5 JP2021087759 A5 JP 2021087759A5
- Authority
- JP
- Japan
- Prior art keywords
- copper foil
- board
- separation distance
- predetermined
- solder resist
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 239000011889 copper foil Substances 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 10
- 229910000679 solder Inorganic materials 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020110398A JP7212903B2 (ja) | 2020-06-26 | 2020-06-26 | 遊技機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020110398A JP7212903B2 (ja) | 2020-06-26 | 2020-06-26 | 遊技機 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019217801A Division JP6793289B1 (ja) | 2019-12-02 | 2019-12-02 | 遊技機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021087759A JP2021087759A (ja) | 2021-06-10 |
| JP2021087759A5 true JP2021087759A5 (enExample) | 2022-11-10 |
| JP7212903B2 JP7212903B2 (ja) | 2023-01-26 |
Family
ID=76218743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020110398A Active JP7212903B2 (ja) | 2020-06-26 | 2020-06-26 | 遊技機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7212903B2 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6824589B2 (ja) | 2018-02-26 | 2021-02-03 | 株式会社大一商会 | 遊技機 |
| JP7128593B2 (ja) | 2019-12-02 | 2022-08-31 | 株式会社大一商会 | 遊技機 |
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2020
- 2020-06-26 JP JP2020110398A patent/JP7212903B2/ja active Active