JP2022006274A5 - - Google Patents
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- Publication number
- JP2022006274A5 JP2022006274A5 JP2020108426A JP2020108426A JP2022006274A5 JP 2022006274 A5 JP2022006274 A5 JP 2022006274A5 JP 2020108426 A JP2020108426 A JP 2020108426A JP 2020108426 A JP2020108426 A JP 2020108426A JP 2022006274 A5 JP2022006274 A5 JP 2022006274A5
- Authority
- JP
- Japan
- Prior art keywords
- board
- copper foil
- effect board
- solder resist
- effect
- 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 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 24
- 239000011889 copper foil Substances 0.000 claims description 24
- 229910000679 solder Inorganic materials 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020108426A JP7191337B2 (ja) | 2020-06-24 | 2020-06-24 | 遊技機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020108426A JP7191337B2 (ja) | 2020-06-24 | 2020-06-24 | 遊技機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022006274A JP2022006274A (ja) | 2022-01-13 |
| JP2022006274A5 true JP2022006274A5 (lv) | 2022-09-22 |
| JP7191337B2 JP7191337B2 (ja) | 2022-12-19 |
Family
ID=80110632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020108426A Active JP7191337B2 (ja) | 2020-06-24 | 2020-06-24 | 遊技機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7191337B2 (lv) |
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
- 2020-06-24 JP JP2020108426A patent/JP7191337B2/ja active Active