GB2394365B - Circuit board constructions - Google Patents
Circuit board constructionsInfo
- Publication number
- GB2394365B GB2394365B GB0224354A GB0224354A GB2394365B GB 2394365 B GB2394365 B GB 2394365B GB 0224354 A GB0224354 A GB 0224354A GB 0224354 A GB0224354 A GB 0224354A GB 2394365 B GB2394365 B GB 2394365B
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit board
- board constructions
- constructions
- circuit
- board
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09972—Partitioned, e.g. portions of a PCB dedicated to different functions; Boundary lines therefore; Portions of a PCB being processed separately or differently
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2045—Protection against vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0224354A GB2394365B (en) | 2002-10-19 | 2002-10-19 | Circuit board constructions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0224354A GB2394365B (en) | 2002-10-19 | 2002-10-19 | Circuit board constructions |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0224354D0 GB0224354D0 (en) | 2002-11-27 |
GB2394365A GB2394365A (en) | 2004-04-21 |
GB2394365B true GB2394365B (en) | 2005-08-17 |
Family
ID=9946205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0224354A Expired - Fee Related GB2394365B (en) | 2002-10-19 | 2002-10-19 | Circuit board constructions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2394365B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007053248A (en) | 2005-08-18 | 2007-03-01 | Tdk Corp | Flexible substrate, mounting structure, display unit and portable electronic device |
EP2044817B1 (en) * | 2006-07-21 | 2014-06-11 | OSRAM GmbH | Printed circuit board with vibration-generating electronic component |
DE102007045148A1 (en) * | 2007-09-20 | 2009-04-09 | Continental Automotive Gmbh | Electronic component and method for integrating a communication unit |
DE102008060487A1 (en) * | 2008-12-05 | 2010-06-10 | Sennheiser Electronic Gmbh & Co. Kg | Electronic device e.g. microphone, has printed circuit board including sections with electrical and/or electronic unit and electronic and/or electrical unit, where one of sections is partially enclosed by milled edge of circuit board |
CN101877938B (en) * | 2009-11-26 | 2012-05-16 | 深南电路有限公司 | Manufacturing method of sheet printed circuit board and sheet printed circuit board |
CN108770183B (en) * | 2018-05-29 | 2020-05-05 | 杭州电子科技大学 | Three-axis vibration reduction structure based on FR4 printed circuit board |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0654959A1 (en) * | 1993-11-23 | 1995-05-24 | E-Systems Inc. | Vibration sensitive isolation for printed circuit boards |
JP2001148613A (en) * | 1999-11-22 | 2001-05-29 | Nippon Dempa Kogyo Co Ltd | Circuit board and crystal oscillator using the same |
-
2002
- 2002-10-19 GB GB0224354A patent/GB2394365B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0654959A1 (en) * | 1993-11-23 | 1995-05-24 | E-Systems Inc. | Vibration sensitive isolation for printed circuit boards |
JP2001148613A (en) * | 1999-11-22 | 2001-05-29 | Nippon Dempa Kogyo Co Ltd | Circuit board and crystal oscillator using the same |
Also Published As
Publication number | Publication date |
---|---|
GB2394365A (en) | 2004-04-21 |
GB0224354D0 (en) | 2002-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20071019 |