CN107979920B - 一种线路板处理方法 - Google Patents
一种线路板处理方法 Download PDFInfo
- Publication number
- CN107979920B CN107979920B CN201711032255.6A CN201711032255A CN107979920B CN 107979920 B CN107979920 B CN 107979920B CN 201711032255 A CN201711032255 A CN 201711032255A CN 107979920 B CN107979920 B CN 107979920B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- tin
- printing
- ink
- thickness
- 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.)
- Active
Links
Images
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
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/14—Related to the order of processing steps
- H05K2203/1476—Same or similar kind of process performed in phases, e.g. coarse patterning followed by fine patterning
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711032255.6A CN107979920B (zh) | 2017-10-30 | 2017-10-30 | 一种线路板处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711032255.6A CN107979920B (zh) | 2017-10-30 | 2017-10-30 | 一种线路板处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107979920A CN107979920A (zh) | 2018-05-01 |
CN107979920B true CN107979920B (zh) | 2020-09-01 |
Family
ID=62012765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711032255.6A Active CN107979920B (zh) | 2017-10-30 | 2017-10-30 | 一种线路板处理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107979920B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110312373A (zh) * | 2019-08-02 | 2019-10-08 | 合肥奕斯伟材料技术有限公司 | 一种增强COF Film耐折性的制作方法 |
CN110418512A (zh) * | 2019-08-02 | 2019-11-05 | 合肥奕斯伟材料技术有限公司 | 一种提升COF Film耐折性的制作方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4228234B2 (ja) * | 2004-07-08 | 2009-02-25 | 株式会社フジクラ | フレキシブルプリント配線基板端子部或いはフレキシブルフラットケーブル端子部 |
JP2007149998A (ja) * | 2005-11-29 | 2007-06-14 | Senju Metal Ind Co Ltd | フラットパッケージ型電子部品搭載用プリント基板およびその製造方法 |
CN203080045U (zh) * | 2012-12-26 | 2013-07-24 | 任海涛 | 一种光伏组件焊接用焊带涂锡装置 |
CN103153003B (zh) * | 2013-03-26 | 2015-07-22 | 广州兴森快捷电路科技有限公司 | 半塞孔沉锡板的制作方法 |
US20160113124A1 (en) * | 2014-10-21 | 2016-04-21 | Hyundai Motor Company | Method for manufacturing printed circuit board (pcb) |
CN104470256B (zh) * | 2014-11-28 | 2017-11-07 | 深圳市新宇腾跃电子有限公司 | 一种柔性线路板金手指的丝印油墨工艺 |
-
2017
- 2017-10-30 CN CN201711032255.6A patent/CN107979920B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107979920A (zh) | 2018-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102005037321B4 (de) | Verfahren zur Herstellung von Halbleiterbauteilen mit Leiterbahnen zwischen Halbleiterchips und einem Schaltungsträger | |
DE10295940T5 (de) | Plattenförmiger Schaltungsblock und Verfahren zu dessen Herstellung | |
US10631406B2 (en) | Substrate structure and method for manufacturing the same | |
CN107979920B (zh) | 一种线路板处理方法 | |
CN111385970B (zh) | 电路板结构及其制造方法 | |
EP3432693A1 (en) | Encapsulation of circuit trace | |
US7678608B2 (en) | Process for producing wiring circuit board | |
US9305890B2 (en) | Package having substrate with embedded metal trace overlapped by landing pad | |
KR101842738B1 (ko) | Sn 합금 범프의 제조 방법 | |
US11101139B2 (en) | Etched nickel plated substrate and related methods | |
EP2820596B1 (en) | Printed circuit board for memory card | |
US20150333029A1 (en) | Package substrate and method for fabricating the same | |
CN109714903A (zh) | 一种ic载板表面处理方法 | |
KR20120009702A (ko) | 필름 회로 기판의 제조 방법 및 칩 패키지의 제조 방법 | |
US20230345633A1 (en) | Printed circuit board with embedded bump pads | |
US20180062290A1 (en) | Substrate terminal-equipped printed circuit board | |
CN110739289B (zh) | 基板结构及其制造方法 | |
JP4033090B2 (ja) | 半導体装置用テープキャリアの製造方法 | |
CN113471165B (zh) | 一种封装基板和封装基板母板 | |
US20090294971A1 (en) | Electroless nickel leveling of lga pad sites for high performance organic lga | |
US20230245965A1 (en) | Surface finish structure of multi-layer substrate | |
US20110151273A1 (en) | Laminate for printed circuit board | |
JP2005123493A (ja) | 配線基板及び素子実装基板 | |
KR20180000996A (ko) | 연성 회로 기판 및 그 제조 방법 | |
DE102015114232A1 (de) | Elektronisches Modul mit einer Oxidoberflächenbeschaffenheit als eine Lötmaske und Verfahren zur Herstellung eines elektronischen Moduls unter Verwendung von organischem Lötschutzmittel und Oxidoberflächenbearbeitungsvorgang |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210918 Address after: 435000 No.91 Sike Avenue East, Jinshan street, Huangshi economic and Technological Development Zone, Hubei Province Patentee after: LEADER-TECH (HUANGSHI) Inc. Address before: 518104 floors 1-4, 2-3, building a, Huangpu Runhe Industrial Park, South Ring Road, Huangpu Community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: LEADER-TECH ELECTRONICS (SHENZHEN) Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220110 Address after: 221000 north of Liaohe Road and west of Huashan Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu SHANGDA Semiconductor Co.,Ltd. Address before: 435000 No.91 Sike Avenue East, Jinshan street, Huangshi economic and Technological Development Zone, Hubei Province Patentee before: LEADER-TECH (HUANGSHI) Inc. |
|
TR01 | Transfer of patent right |