JP2008193804A5 - - Google Patents
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- Publication number
- JP2008193804A5 JP2008193804A5 JP2007025332A JP2007025332A JP2008193804A5 JP 2008193804 A5 JP2008193804 A5 JP 2008193804A5 JP 2007025332 A JP2007025332 A JP 2007025332A JP 2007025332 A JP2007025332 A JP 2007025332A JP 2008193804 A5 JP2008193804 A5 JP 2008193804A5
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- switching element
- circuit
- piezoelectric transformer
- mounting
- 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
- 230000005669 field effect Effects 0.000 claims 2
- 229910000679 solder Inorganic materials 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007025332A JP4944632B2 (ja) | 2007-02-05 | 2007-02-05 | 回路基板、高圧電源装置および画像形成装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007025332A JP4944632B2 (ja) | 2007-02-05 | 2007-02-05 | 回路基板、高圧電源装置および画像形成装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008193804A JP2008193804A (ja) | 2008-08-21 |
| JP2008193804A5 true JP2008193804A5 (enExample) | 2010-03-18 |
| JP4944632B2 JP4944632B2 (ja) | 2012-06-06 |
Family
ID=39753364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007025332A Active JP4944632B2 (ja) | 2007-02-05 | 2007-02-05 | 回路基板、高圧電源装置および画像形成装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4944632B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009072474A1 (ja) * | 2007-12-05 | 2009-06-11 | Tamura Corporation | 圧電トランス装置の製造方法及び圧電トランス装置 |
| JP5281478B2 (ja) | 2009-05-15 | 2013-09-04 | キヤノン株式会社 | 電子装置、回路基板、高圧電源装置、および、電子部品と圧電素子とを回路基板に半田付けする方法 |
| US10671009B2 (en) | 2017-02-13 | 2020-06-02 | Canon Kabushiki Kaisha | Printed circuit board mounting piezoelectric transformer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833350A (ja) * | 1994-07-20 | 1996-02-02 | Tamura Seisakusho Co Ltd | 圧電トランスの駆動回路 |
| JPH08116663A (ja) * | 1994-10-14 | 1996-05-07 | Kageki Matsui | スイッチングコンバータ用スナバ回路 |
| JPH08289568A (ja) * | 1995-02-15 | 1996-11-01 | Toto Ltd | 高電圧発生装置 |
| JP3267204B2 (ja) * | 1997-08-06 | 2002-03-18 | 株式会社豊田自動織機 | トランス駆動回路 |
| JP4926388B2 (ja) * | 2004-08-17 | 2012-05-09 | キヤノン株式会社 | 画像形成装置に用いる高圧電源装置 |
-
2007
- 2007-02-05 JP JP2007025332A patent/JP4944632B2/ja active Active
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