TW200614884A - Flexible print circuit board - Google Patents
Flexible print circuit boardInfo
- Publication number
- TW200614884A TW200614884A TW094121553A TW94121553A TW200614884A TW 200614884 A TW200614884 A TW 200614884A TW 094121553 A TW094121553 A TW 094121553A TW 94121553 A TW94121553 A TW 94121553A TW 200614884 A TW200614884 A TW 200614884A
- Authority
- TW
- Taiwan
- Prior art keywords
- circuit board
- boards
- print circuit
- flexible print
- overlaps
- Prior art date
Links
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Structure Of Printed Boards (AREA)
- Laminated Bodies (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
This invention provides a flexible PCB(Print Circuit Board), which comprises a portion of electric wires for connecting each circuit parts and overlaps a plurality of boards. The flexible PDB has no friction noise occurred while flexing even without coating the mold releasing resin at faces where faces of the boards are contacting to each other. The flexible PCB(Print Circuit Board), comprising a portion of electric wires for connecting each circuit parts and overlaps a plurality of boards, is characterized with attaching unevenness to the sides where surfaces of the boards are contacting to each other and especially characterized with attaching unevenness by grinding or embossing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004198734A JP4398311B2 (en) | 2004-07-06 | 2004-07-06 | Flexible printed circuit board |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200614884A true TW200614884A (en) | 2006-05-01 |
TWI368464B TWI368464B (en) | 2012-07-11 |
Family
ID=35797675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094121553A TWI368464B (en) | 2004-07-06 | 2005-06-28 | Flexible print circuit board |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4398311B2 (en) |
KR (1) | KR101098132B1 (en) |
CN (1) | CN1725931B (en) |
TW (1) | TWI368464B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007299623A (en) * | 2006-04-28 | 2007-11-15 | Optrex Corp | Connecting board of folding-back type electric equipment |
JP4845705B2 (en) * | 2006-12-19 | 2011-12-28 | 日東電工株式会社 | Printed wiring board, manufacturing method thereof, and electronic device |
JP2009075365A (en) * | 2007-09-20 | 2009-04-09 | Omron Corp | Optical wiring and light transmission module |
JP5515171B2 (en) * | 2009-12-18 | 2014-06-11 | 住友電工プリントサーキット株式会社 | Flexible printed wiring board, housing structure, electronic equipment |
KR101676747B1 (en) * | 2015-04-13 | 2016-11-16 | (주) 액트 | Flexible Bonding Structure including Flexible-Joints and FPCB |
CN108400180B (en) * | 2018-01-25 | 2020-06-16 | 北京工业大学 | Textured substrate enhances electrical stability of flexible devices under mechanical stress |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3515490B2 (en) * | 2000-06-30 | 2004-04-05 | 三洋電機株式会社 | Flexible printed circuit board and foldable mobile phone terminal having flexible printed circuit board |
JP2002368440A (en) * | 2001-06-06 | 2002-12-20 | Toshiba Corp | Folding type electronic device and its flexible board |
TW591671B (en) * | 2001-06-27 | 2004-06-11 | Shinetsu Chemical Co | Substrate for flexible printed wiring |
JP2004079730A (en) | 2002-08-15 | 2004-03-11 | Nippon Mektron Ltd | Flexible circuit board |
-
2004
- 2004-07-06 JP JP2004198734A patent/JP4398311B2/en active Active
-
2005
- 2005-06-23 KR KR1020050054288A patent/KR101098132B1/en not_active IP Right Cessation
- 2005-06-28 TW TW094121553A patent/TWI368464B/en not_active IP Right Cessation
- 2005-06-30 CN CN2005100814015A patent/CN1725931B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006024584A (en) | 2006-01-26 |
KR101098132B1 (en) | 2011-12-26 |
JP4398311B2 (en) | 2010-01-13 |
TWI368464B (en) | 2012-07-11 |
CN1725931B (en) | 2011-05-11 |
CN1725931A (en) | 2006-01-25 |
KR20060048487A (en) | 2006-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |