KR970004979A - 인쇄 회로 기판 - Google Patents
인쇄 회로 기판 Download PDFInfo
- Publication number
- KR970004979A KR970004979A KR1019960020037A KR19960020037A KR970004979A KR 970004979 A KR970004979 A KR 970004979A KR 1019960020037 A KR1019960020037 A KR 1019960020037A KR 19960020037 A KR19960020037 A KR 19960020037A KR 970004979 A KR970004979 A KR 970004979A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- printed circuit
- printed
- board
- circuit
- Prior art date
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
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
- H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a via
-
- 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
-
- 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
- H05K3/3468—Applying molten solder
-
- 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
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/04—Soldering or other types of metallurgic bonding
- H05K2203/046—Means for drawing solder, e.g. for removing excess solder from 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
- H05K3/308—Adaptations of leads
-
- 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
- H05K3/3447—Lead-in-hole components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Structure Of Printed Boards (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46929395A | 1995-06-06 | 1995-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970004979A true KR970004979A (ko) | 1997-01-29 |
Family
ID=23863235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960020037A KR970004979A (ko) | 1995-06-06 | 1996-06-05 | 인쇄 회로 기판 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5736680A (ko) |
JP (1) | JPH08339838A (ko) |
KR (1) | KR970004979A (ko) |
TW (1) | TW387203B (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19650154C2 (de) * | 1996-12-04 | 1999-06-10 | Lemfoerder Metallwaren Ag | Schaltvorrichtung für ein Getriebe eines KFZ mit einer mit Sensoren, Leuchtdioden, Prozessen und anderen elektronischen Bauelementen bestückten Leiterplatte und Verfahren zur Herstellung einer gekrümmten Leiterplatte zur Verwendung in einer solchen Schaltvorrichtung |
US6292372B1 (en) * | 1999-07-15 | 2001-09-18 | Lucent Technologies, Inc. | Solder thieving pad for wave soldered through-hole components |
JP2001298052A (ja) * | 2000-02-09 | 2001-10-26 | Interuniv Micro Electronica Centrum Vzw | 接着剤を用いた半導体素子のフリップチップアセンブリ方法 |
US6889346B2 (en) * | 2001-07-16 | 2005-05-03 | International Business Machines Corporation | Scoping of real time signals of remote communication systems over a computer network: systems, methods and program products |
US6707683B1 (en) * | 2001-07-27 | 2004-03-16 | Daktronics, Inc. | Circuit board having improved soldering characteristics |
CN101420817A (zh) * | 2007-10-22 | 2009-04-29 | 鸿富锦精密工业(深圳)有限公司 | 具有改良焊盘的电路板 |
CN102833958A (zh) * | 2011-06-17 | 2012-12-19 | 纬创资通股份有限公司 | 电路板锁孔emi防制方法及治具 |
CN110199578A (zh) * | 2017-08-11 | 2019-09-03 | 华为技术有限公司 | 一种印制电路板和终端 |
CN113573491B (zh) * | 2021-09-26 | 2021-12-14 | 深圳飞骧科技股份有限公司 | 一种贴片器件的换料机及自动换料的方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567844A (en) * | 1969-06-23 | 1971-03-02 | Mc Donnell Douglas Corp | Terminal pad for perforated circuit boards and substrates |
US4225900A (en) * | 1978-10-25 | 1980-09-30 | Raytheon Company | Integrated circuit device package interconnect means |
DE3020196C2 (de) * | 1980-05-28 | 1982-05-06 | Ruwel-Werke Spezialfabrik für Leiterplatten GmbH, 4170 Geldern | Mehrebenen-Leiterplatte und Verfahren zu deren Herstellung |
US4339784A (en) * | 1980-08-11 | 1982-07-13 | Rca Corporation | Solder draw pad |
US4543715A (en) * | 1983-02-28 | 1985-10-01 | Allied Corporation | Method of forming vertical traces on printed circuit board |
JPS63142894A (ja) * | 1986-12-06 | 1988-06-15 | 株式会社東芝 | フラツトパツケ−ジ集積回路の配線基板 |
US4851614A (en) * | 1987-05-22 | 1989-07-25 | Compaq Computer Corporation | Non-occluding mounting hole with solder pad for printed circuit boards |
US4891472A (en) * | 1987-09-10 | 1990-01-02 | Siemens Aktiengesellschaft | Interconnects on a printed circuit board having connecting points for an electronic component with a plurality of terminals |
US4835345A (en) * | 1987-09-18 | 1989-05-30 | Compaq Computer Corporation | Printed wiring board having robber pads for excess solder |
JP2514378B2 (ja) * | 1987-10-14 | 1996-07-10 | 九州日立マクセル株式会社 | プリント配線板への半田付け方法 |
JPH01300588A (ja) * | 1988-05-28 | 1989-12-05 | Nec Home Electron Ltd | プリント配線板及びそのはんだ付け方法 |
US4893216A (en) * | 1988-08-09 | 1990-01-09 | Northern Telecom Limited | Circuit board and method of soldering |
US5243143A (en) * | 1990-11-13 | 1993-09-07 | Compaq Computer Corporation | Solder snap bar |
US5227589A (en) * | 1991-12-23 | 1993-07-13 | Motorola, Inc. | Plated-through interconnect solder thief |
US5414223A (en) * | 1994-08-10 | 1995-05-09 | Ast Research, Inc. | Solder pad for printed circuit boards |
-
1996
- 1996-05-24 TW TW085106201A patent/TW387203B/zh not_active IP Right Cessation
- 1996-05-29 JP JP8134535A patent/JPH08339838A/ja active Pending
- 1996-06-05 KR KR1019960020037A patent/KR970004979A/ko not_active Application Discontinuation
-
1997
- 1997-01-06 US US08/781,992 patent/US5736680A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH08339838A (ja) | 1996-12-24 |
US5736680A (en) | 1998-04-07 |
TW387203B (en) | 2000-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
N231 | Notification of change of applicant | ||
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |