the conductive material being removed by electric discharge

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HELECTRICITY H05Electric techniques H05KPRINTED CIRCUITS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS H05K3/00Apparatus or processes for manufacturing printed circuits

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H05K3/08the conductive material being removed by electric discharge

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Patents Grantslast 30 patents

Information Patent Grant
Laser cutting of metal-ceramic substrates
- Patent number 11,383,321
- Issue date Jul 12, 2022
- Heraeus Deutschland GmbH & Co. KG
- Alexander Rogg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for forming traces of a printed circuit board
- Patent number 9,380,700
- Issue date Jun 28, 2016
- Sierra Circuits, Inc.
- Konstantine Karavakis
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices and stacked microelectronic packages with in-trench package...
- Patent number 9,025,340
- Issue date May 5, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Jason R. Wright
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Elimination of island formation and contact resistance problems dur...
- Patent number 5,567,304
- Issue date Oct 22, 1996
- IBM Corporation
- Madhav Datta
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming electrode pattern
- Patent number 5,223,687
- Issue date Jun 29, 1993
- Idemitsu Kosan Co., Ltd.
- Kimihiro Yuasa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fine line scribing of conductive material
- Patent number 5,149,404
- Issue date Sep 22, 1992
- AT&T Bell Laboratories
- Greg E Blonder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Plasma etching device and process
- Patent number 5,099,100
- Issue date Mar 24, 1992
- Branson International Plasma Corporation
- Richard L. Bersin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for fabricating cirucit pattern on conductive...
- Patent number 5,090,121
- Issue date Feb 25, 1992
- Texas Instruments Incorporated
- Ronald A. Gaddis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit boards with recessed traces
- Patent number 5,055,637
- Issue date Oct 8, 1991
- George R. Hagner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit boards with recessed traces
- Patent number 4,985,601
- Issue date Jan 15, 1991
- George R. Hagner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electroerosion print media having protective coatings modified with...
- Patent number 4,894,279
- Issue date Jan 16, 1990
- International Business Machines Corporation
- Krishna G. Sachdev
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for plasma etching circuit boards or the like
- Patent number 4,880,489
- Issue date Nov 14, 1989
- Voest-Alpine Aktiengesellschaft
- Richard Ehrenfeldner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Forming a circuit pattern in a metallic tape by electrical discharg...
- Patent number 4,735,678
- Issue date Apr 5, 1988
- Olin Corporation
- Frank N. Mandigo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum circuit to be disconnected and method of cutting the same
- Patent number 4,723,062
- Issue date Feb 2, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Nishioka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of removing seed particles from circuit board substrate surface
- Patent number 4,718,972
- Issue date Jan 12, 1988
- International Business Machines Corporation
- Suryadevara V. Babu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum circuit to be disconnected and method of cutting the same
- Patent number 4,691,078
- Issue date Sep 1, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Tadashi Nishioka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing electric circuits in a thin layer, the tool to...
- Patent number 4,634,826
- Issue date Jan 6, 1987
- Solems S.A.
- Ionel Solomon
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System for generating circuit boards using electroeroded sheet layers
- Patent number 4,587,727
- Issue date May 13, 1986
- International Business Machines Corporation
- Willie Goff
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electroerosion recording medium of improved lubricity
- Patent number 4,567,490
- Issue date Jan 28, 1986
- International Business Machines Corporation
- Ali Afzali-Ardakani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of dry copper etching and its implementation
- Patent number 4,557,796
- Issue date Dec 10, 1985
- International Business Machines Corporation
- Frank Druschke
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of de-burring and cleaning electrode systems
- Patent number 4,398,896
- Issue date Aug 16, 1983
- U.S. Philips Corporation
- Willem M. Van Alphen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making an electro-discharge electrode
- Patent number 4,020,535
- Issue date May 3, 1977
- Metropolitan Circuits, Inc.
- Edward A. Cuneo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3889223
- Patent number 3,889,223
- Issue date Jun 10, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3839177
- Patent number 3,839,177
- Issue date Oct 1, 1974
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3596039
- Patent number 3,596,039
- Issue date Jul 27, 1971
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3502044
- Patent number 3,502,044
- Issue date Mar 24, 1970
- D03 - WEAVING
Information Patent Grant
2785280
- Patent number 2,785,280
- Issue date Mar 12, 1957
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD MANUFACTURING SYSTEM AND METHOD
- Publication number 20240057260
- Publication date Feb 15, 2024
- UFab Corporation
- Tyler Richards
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
EMBEDDED TRACES
- Publication number 20150334826
- Publication date Nov 19, 2015
- Konstantine Karavakis
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Embedding at Least One Component in a Printed Circuit Board
- Publication number 20150189763
- Publication date Jul 2, 2015
- AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Wolfgang Schrittwieser
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICES AND STACKED MICROELECTRONIC PACKAGES WITH IN-TRENCH PACKAGE...
- Publication number 20150092377
- Publication date Apr 2, 2015
- JASON R. WRIGHT
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLEXIBLE CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF
- Publication number 20120155038
- Publication date Jun 21, 2012
- Sharp Kabushiki Kaisha
- Yasumori Fukushima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for producing a partially metallized film-type element
- Publication number 20060073277
- Publication date Apr 6, 2006
- LEONARD KURZ GMBH & CO. KG
- Ludwig Brehm
- B44 - DECORATIVE ARTS

the conductive material being removed by electric discharge

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laser cutting of metal-ceramic substrates

Method for forming traces of a printed circuit board

Devices and stacked microelectronic packages with in-trench package...

Elimination of island formation and contact resistance problems dur...

Method of forming electrode pattern

Fine line scribing of conductive material

Plasma etching device and process

Apparatus and method for fabricating cirucit pattern on conductive...

Circuit boards with recessed traces

Circuit boards with recessed traces

Electroerosion print media having protective coatings modified with...

Apparatus for plasma etching circuit boards or the like

Forming a circuit pattern in a metallic tape by electrical discharg...

Aluminum circuit to be disconnected and method of cutting the same

Method of removing seed particles from circuit board substrate surface

Aluminum circuit to be disconnected and method of cutting the same

Method for producing electric circuits in a thin layer, the tool to...

System for generating circuit boards using electroeroded sheet layers

Electroerosion recording medium of improved lubricity

Method of dry copper etching and its implementation

Method of de-burring and cleaning electrode systems

Method of making an electro-discharge electrode

3889223

3839177

3596039

3502044

2785280

Patents Applicationslast 30 patents

CIRCUIT BOARD MANUFACTURING SYSTEM AND METHOD

EMBEDDED TRACES

Method for Embedding at Least One Component in a Printed Circuit Board

DEVICES AND STACKED MICROELECTRONIC PACKAGES WITH IN-TRENCH PACKAGE...

FLEXIBLE CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF

Method for producing a partially metallized film-type element