JP2020532115A - フレキシブル回路基板およびその製造方法 - Google Patents
フレキシブル回路基板およびその製造方法 Download PDFInfo
- Publication number
- JP2020532115A JP2020532115A JP2020509509A JP2020509509A JP2020532115A JP 2020532115 A JP2020532115 A JP 2020532115A JP 2020509509 A JP2020509509 A JP 2020509509A JP 2020509509 A JP2020509509 A JP 2020509509A JP 2020532115 A JP2020532115 A JP 2020532115A
- Authority
- JP
- Japan
- Prior art keywords
- plating layer
- terminal portion
- circuit board
- flexible circuit
- wiring pattern
- 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
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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49838—Geometry or layout
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/4985—Flexible insulating substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49866—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers characterised by the materials
-
- 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
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
-
- 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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
- H05K3/243—Reinforcing the conductive pattern characterised by selective plating, e.g. for finish plating of pads
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
- H05K3/244—Finish plating of conductors, especially of copper conductors, e.g. for pads or lands
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3457—Solder materials or compositions; Methods of application thereof
- H05K3/3473—Plating of solder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
-
- 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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0347—Overplating, e.g. for reinforcing conductors or bumps; Plating over filled vias
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0388—Other aspects of conductors
- H05K2201/0391—Using different types of conductors
-
- 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
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09372—Pads and lands
- H05K2201/094—Array of pads or lands differing from one another, e.g. in size, pitch, thickness; Using different connections on the pads
-
- 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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10015—Non-printed capacitor
-
- 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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10022—Non-printed resistor
-
- 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
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/1003—Non-printed inductor
Abstract
Description
20 配線パターン
21,22 端子部
25 連結配線
30,31 第1メッキ層
35,55 中間メッキ層
40 保護層
50 第2メッキ層
100 受動素子実装部
110 受動素子
120 半導体素子
200 半導体素子実装部
Claims (17)
- 第1素子実装部と第2素子実装部が定義されたベースフィルムと、
前記ベースフィルム上に、前記第1素子実装部および前記第2素子実装部それぞれに延びて形成された配線パターンであり、前記配線パターンは前記第1素子実装部内の第1端子部と、前記第2素子実装部内の第2端子部を含む配線パターンと、
前記第2端子部上に形成された第1メッキ層と、を含み、前記第1メッキ層は金属純メッキ層を含み、
前記第1端子部上には前記第1メッキ層が形成されない、フレキシブル回路基板。 - 前記第1端子部上に形成された第2メッキ層をさらに含み、
前記配線パターンは銅を含み、
前記第2メッキ層は銅−金属合金層を含む、請求項1に記載のフレキシブル回路基板。 - 前記第1メッキ層は、前記金属純メッキ層の下部に形成された銅−金属合金層をさらに含む、請求項1に記載のフレキシブル回路基板。
- 前記配線パターン上に形成される保護層をさらに含み、
前記配線パターンは、前記第1端子部と前記第2端子部を連結する連結配線を含み、
前記保護層は、前記連結配線を覆う、請求項1に記載のフレキシブル回路基板。 - 前記保護層と前記連結配線との間に形成される中間メッキ層をさらに含み、
前記中間メッキ層は金属純メッキ層または銅−金属合金層を含む、請求項4に記載のフレキシブル回路基板。 - 前記保護層の境界は、前記第1端子部の接合端子または前記第2端子部の接合端子から100μm以上離隔する、請求項4に記載のフレキシブル回路基板。
- 前記第1端子部上に形成されたソルダ、
前記ソルダと接合された第1素子、および
前記第2端子部と接合された第2素子をさらに含み、前記第2素子は前記配線パターンとフリップチップボンディング(flip chip bonding)される、請求項1に記載のフレキシブル回路基板。 - 前記第1素子は受動素子を含み、
前記第2素子は半導体素子を含む、請求項7に記載のフレキシブル回路基板。 - 前記金属純メッキ層は、スズ、金、パラジウム、ニッケル、クロムのうち少なくとも一つ以上を含む、請求項1に記載のフレキシブル回路基板。
- 第1素子実装部と第2素子実装部が定義されたベースフィルムを提供し、
前記ベースフィルム上に、前記第1素子実装部と前記第2素子実装部それぞれに延びる配線パターンを形成し、前記配線パターンは前記第1素子実装部内の第1端子部と、前記第2素子実装部内の第2端子部を含み、
前記第2端子部上に金属純メッキ層を含む第1メッキ層を形成し、
前記第1端子部上にソルダにより接合された第1素子をリフロー(reflow)して実装し、
前記第2端子部上に半導体素子を実装することを含む、フレキシブル回路基板の製造方法。 - 前記第1端子部上に第2メッキ層を形成することをさらに含み、
前記第2メッキ層は銅−金属合金層を含む、請求項10に記載のフレキシブル回路基板の製造方法。 - 前記第1メッキ層を形成することは、前記第1端子部および前記第2端子部以外の前記配線パターン上にも前記第1メッキ層を形成することをさらに含む、請求項11に記載のフレキシブル回路基板の製造方法。
- 前記第1素子をリフローして実装することは、前記第1素子実装部に対して局所熱処理することを含む、請求項10に記載のフレキシブル回路基板の製造方法。
- 前記第1素子実装部に対して局所熱処理することは、熱風、レーザー、光、ホットプレートのうちいずれか一つを利用して熱処理することを含む、請求項13に記載のフレキシブル回路基板の製造方法。
- 前記第1メッキ層を形成した後に前記配線パターン上に保護層を形成することをさらに含む、請求項10に記載のフレキシブル回路基板の製造方法。
- 前記第1メッキ層を形成することは、前記配線パターン上に保護層を形成した以後に形成することを含む、請求項15に記載のフレキシブル回路基板の製造方法。
- 前記第2端子部上に前記第1メッキ層を形成することは、
前記第2端子部を覆う銅−金属合金層上に前記第1メッキ層を形成することを含む、請求項10に記載のフレキシブル回路基板の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170106694A KR102123813B1 (ko) | 2017-08-23 | 2017-08-23 | 연성 회로 기판 및 그 제조 방법 |
KR10-2017-0106694 | 2017-08-23 | ||
PCT/KR2018/009671 WO2019039867A1 (ko) | 2017-08-23 | 2018-08-22 | 연성 회로 기판 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020532115A true JP2020532115A (ja) | 2020-11-05 |
JP7053797B2 JP7053797B2 (ja) | 2022-04-12 |
Family
ID=65439015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020509509A Active JP7053797B2 (ja) | 2017-08-23 | 2018-08-22 | フレキシブル回路基板およびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11197377B2 (ja) |
JP (1) | JP7053797B2 (ja) |
KR (1) | KR102123813B1 (ja) |
CN (1) | CN111034374A (ja) |
TW (1) | TWI693866B (ja) |
WO (1) | WO2019039867A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210044342A (ko) | 2019-10-14 | 2021-04-23 | 삼성디스플레이 주식회사 | 회로기판의 제조 방법 및 이를 포함한 표시장치 |
TWI705748B (zh) * | 2019-11-21 | 2020-09-21 | 頎邦科技股份有限公司 | 雙面銅之軟性電路板及其佈線結構 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005183720A (ja) * | 2003-12-19 | 2005-07-07 | Brother Ind Ltd | 素子実装基板の製造方法及びプリント基板 |
JP2007266196A (ja) * | 2006-03-28 | 2007-10-11 | Dainippon Printing Co Ltd | 多層プリント配線板及びその製造方法 |
JP2009111307A (ja) * | 2007-11-01 | 2009-05-21 | Dainippon Printing Co Ltd | 部品内蔵配線板 |
JP2011233915A (ja) * | 2011-07-06 | 2011-11-17 | Panasonic Corp | 複合配線基板およびその製造方法、ならびに電子部品の実装体および製造方法 |
JP2013145847A (ja) * | 2012-01-16 | 2013-07-25 | Sumitomo Electric Printed Circuit Inc | プリント配線板及び該プリント配線板の製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3231225B2 (ja) * | 1995-09-18 | 2001-11-19 | アルプス電気株式会社 | プリント配線基板 |
JP2004158595A (ja) * | 2002-11-06 | 2004-06-03 | Sanyo Electric Co Ltd | 回路装置、回路モジュールおよび回路装置の製造方法 |
JP2004237624A (ja) * | 2003-02-06 | 2004-08-26 | Sony Corp | インク吐出ヘッド及びインク吐出ヘッドの製造方法 |
US7271461B2 (en) * | 2004-02-27 | 2007-09-18 | Banpil Photonics | Stackable optoelectronics chip-to-chip interconnects and method of manufacturing |
JP4150977B2 (ja) * | 2004-09-30 | 2008-09-17 | 株式会社村田製作所 | 差動伝送路の配線パターン構造 |
KR20070041032A (ko) * | 2005-10-13 | 2007-04-18 | 삼성전자주식회사 | 인쇄 회로 기판 및 이를 포함하는 액정 표시 장치 |
US8040681B2 (en) * | 2006-09-05 | 2011-10-18 | Atmel Corporation | Circuit arrangement |
CN102612264B (zh) * | 2007-11-01 | 2014-11-19 | 大日本印刷株式会社 | 内置元件电路板、内置元件电路板的制造方法 |
DE102008024480A1 (de) * | 2008-05-21 | 2009-12-03 | Epcos Ag | Elektrische Bauelementanordnung |
KR101116283B1 (ko) * | 2009-10-23 | 2012-03-12 | 스템코 주식회사 | 연성 회로 기판, 그 제조 방법 및 그를 포함한 반도체 패키지 및 그 제조 방법 |
KR101136395B1 (ko) * | 2010-05-28 | 2012-04-18 | 엘지이노텍 주식회사 | 매립형 인쇄회로기판 및 그 제조방법 |
JP2012160310A (ja) * | 2011-01-31 | 2012-08-23 | Fujitsu Component Ltd | 表面実装部品及び製造方法 |
WO2013153717A1 (ja) * | 2012-04-12 | 2013-10-17 | 日本電気株式会社 | 電子機器及びその製造方法 |
JP5754464B2 (ja) * | 2013-05-21 | 2015-07-29 | 株式会社村田製作所 | モジュールおよびその製造方法 |
JP5466785B1 (ja) * | 2013-08-12 | 2014-04-09 | 太陽誘電株式会社 | 回路モジュール及びその製造方法 |
TWI566343B (zh) * | 2015-10-15 | 2017-01-11 | 力成科技股份有限公司 | 保護片服貼於晶片感應面之晶片封裝構造 |
KR20170045948A (ko) * | 2015-10-20 | 2017-04-28 | 삼성전자주식회사 | 휨 영역을 가지는 인쇄회로기판 |
WO2017068917A1 (ja) * | 2015-10-21 | 2017-04-27 | シャープ株式会社 | ガラス配線基板およびパワーモジュール |
US9673148B2 (en) * | 2015-11-03 | 2017-06-06 | Dyi-chung Hu | System in package |
US10159152B2 (en) * | 2015-12-21 | 2018-12-18 | Intel Corporation | Development of the advanced component in cavity technology |
-
2017
- 2017-08-23 KR KR1020170106694A patent/KR102123813B1/ko active IP Right Grant
-
2018
- 2018-08-22 JP JP2020509509A patent/JP7053797B2/ja active Active
- 2018-08-22 CN CN201880054664.2A patent/CN111034374A/zh active Pending
- 2018-08-22 WO PCT/KR2018/009671 patent/WO2019039867A1/ko active Application Filing
- 2018-08-22 TW TW107129226A patent/TWI693866B/zh not_active IP Right Cessation
-
2020
- 2020-02-21 US US16/798,191 patent/US11197377B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005183720A (ja) * | 2003-12-19 | 2005-07-07 | Brother Ind Ltd | 素子実装基板の製造方法及びプリント基板 |
JP2007266196A (ja) * | 2006-03-28 | 2007-10-11 | Dainippon Printing Co Ltd | 多層プリント配線板及びその製造方法 |
JP2009111307A (ja) * | 2007-11-01 | 2009-05-21 | Dainippon Printing Co Ltd | 部品内蔵配線板 |
JP2011233915A (ja) * | 2011-07-06 | 2011-11-17 | Panasonic Corp | 複合配線基板およびその製造方法、ならびに電子部品の実装体および製造方法 |
JP2013145847A (ja) * | 2012-01-16 | 2013-07-25 | Sumitomo Electric Printed Circuit Inc | プリント配線板及び該プリント配線板の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
TW201914379A (zh) | 2019-04-01 |
US20200196453A1 (en) | 2020-06-18 |
KR102123813B1 (ko) | 2020-06-18 |
WO2019039867A1 (ko) | 2019-02-28 |
TWI693866B (zh) | 2020-05-11 |
US11197377B2 (en) | 2021-12-07 |
KR20190021670A (ko) | 2019-03-06 |
JP7053797B2 (ja) | 2022-04-12 |
CN111034374A (zh) | 2020-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102500436B1 (ko) | 연성기판 | |
TWI815963B (zh) | 可撓性電路板、包括該可撓性電路板之晶片封裝及包括該晶片封裝之電子裝置 | |
KR102475251B1 (ko) | 연성 회로기판 및 이를 포함하는 칩 패키지, 및 이를 포함하는 전자 디바이스 | |
JP5261756B1 (ja) | 多層配線基板 | |
JP7053797B2 (ja) | フレキシブル回路基板およびその製造方法 | |
US9699921B2 (en) | Multi-layer wiring board | |
KR101477818B1 (ko) | 배선 회로 기판 및 그 제조 방법 | |
JP7002643B2 (ja) | 回路基板およびその製造方法 | |
JP5182421B2 (ja) | 基板の製造方法 | |
JP7209743B2 (ja) | フレキシブル回路基板およびそれを含む電子装置 | |
JP2004311786A (ja) | 配線基板、多層配線基板、配線基板の製造方法及び多層配線基板の製造方法 | |
JP2019521503A (ja) | フレキシブルプリント基板、これを含む電子装置、及びフレキシブルプリント基板の製造方法 | |
JP2019079032A (ja) | パッケージ基板用フィルム、半導体パッケージ、ディスプレイ装置及びそれらの製造方法 | |
JP2022180656A (ja) | フレキシブルプリント基板、これを含む電子装置、及びフレキシブルプリント基板の製造方法 | |
KR20180000996A (ko) | 연성 회로 기판 및 그 제조 방법 | |
KR101896225B1 (ko) | 회로 기판 및 이의 제조 방법 | |
KR20200134871A (ko) | 칩온필름 패키지용 연성인쇄회로기판 및 이의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200218 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210319 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210427 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210726 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210914 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220111 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20220111 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20220112 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220201 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20220208 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220308 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220331 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7053797 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |