JP4611362B2 - ウェハ型構造を有する差動信号コネクタ - Google Patents
ウェハ型構造を有する差動信号コネクタ Download PDFInfo
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- JP4611362B2 JP4611362B2 JP2007289643A JP2007289643A JP4611362B2 JP 4611362 B2 JP4611362 B2 JP 4611362B2 JP 2007289643 A JP2007289643 A JP 2007289643A JP 2007289643 A JP2007289643 A JP 2007289643A JP 4611362 B2 JP4611362 B2 JP 4611362B2
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- Prior art keywords
- signal
- connector
- circuit board
- wafer
- terminal
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- 239000004020 conductor Substances 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims 2
- 235000012431 wafers Nutrition 0.000 description 142
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 241001136800 Anas acuta Species 0.000 description 11
- 230000013011 mating Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
Claims (4)
- 差動信号を伝達するコネクタに使用するための回路基板であって、
複数のビアが形成された基板を有し、ビアは、該ビアに挿入される導電性端子のテール部と電気的に接触するように配置され、ビアは第一及び第二のビアグループに分けられ、第一のビアグループは、ビアが対を成すように、かつ、コネクタが前記回路基板に取付けられたとき差動信号端子のテール部を収容するように配置され、第二のビアグループは、コネクタが前記回路基板に取付けられたとき接地信号端子のテール部を収容し、
第一のビアグループの各ビアは第二のビアグループの少なくとも一つのビアと関連付けられ、
前記基板は、導電性材料が取除かれたアンチパッドとしての開口部を少なくとも一つ備えるとともに、細長い導電性ストリップを備える導電層を含み、
前記開口部は、第一のビアグループのビアの対を包含し、該ビアの対は導電層によって取囲まれ、
前記細長い導電性ストリップは、前記開口部を二つの小開口部に分割し、各小開口部は前記第一のビアグループのビアの対のうちの一つのビアを包含する回路基板。 - 前記第一のビアグループのビアの対は、前記導電層から離間した回路基板の他の一つの導電層内で電気的にビアに接続される旗状部を含み、該旗状部は前記導電性ストリップに沿って配置された回路トレースに接続されている、請求項1に記載の回路基板。
- 前記第二のビアグループは、前記第一のビアグループのビアの対の周囲に、四角形を画定するように配置されている、請求項2に記載の回路基板。
- 前記開口部は五角形である、請求項3に記載の回路基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289643A JP4611362B2 (ja) | 2007-11-07 | 2007-11-07 | ウェハ型構造を有する差動信号コネクタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007289643A JP4611362B2 (ja) | 2007-11-07 | 2007-11-07 | ウェハ型構造を有する差動信号コネクタ |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007556402A Division JP4663741B2 (ja) | 2005-02-22 | 2006-02-22 | ウェハ型構造を有する差動信号コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008103346A JP2008103346A (ja) | 2008-05-01 |
JP4611362B2 true JP4611362B2 (ja) | 2011-01-12 |
Family
ID=39437480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007289643A Active JP4611362B2 (ja) | 2007-11-07 | 2007-11-07 | ウェハ型構造を有する差動信号コネクタ |
Country Status (1)
Country | Link |
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JP (1) | JP4611362B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM388152U (en) | 2008-09-09 | 2010-09-01 | Molex Inc | A connector |
CN113285307B (zh) * | 2021-05-18 | 2022-05-13 | 中航光电科技股份有限公司 | 一种夹层连接器 |
CN113285260B (zh) * | 2021-05-18 | 2022-05-13 | 中航光电科技股份有限公司 | 一种电连接器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000315551A (ja) * | 1999-04-21 | 2000-11-14 | Berg Technol Inc | 密集領域で電気絶縁するコネクタ |
JP2005517303A (ja) * | 2001-10-10 | 2005-06-09 | モレックス インコーポレーテッド | 高速差動信号エッジカードコネクタの回路基板レイアウト |
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2007
- 2007-11-07 JP JP2007289643A patent/JP4611362B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000315551A (ja) * | 1999-04-21 | 2000-11-14 | Berg Technol Inc | 密集領域で電気絶縁するコネクタ |
JP2005517303A (ja) * | 2001-10-10 | 2005-06-09 | モレックス インコーポレーテッド | 高速差動信号エッジカードコネクタの回路基板レイアウト |
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JP2008103346A (ja) | 2008-05-01 |
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