April 2008

Beuth Presse
Campus news of the Beuth Highschool for technic
Interview: A. Contag "Vanguard of the Nation 2008"
Berlin maximal (Verlag Tagesspiegel) It's the taking part that counts

December 2008

Elektronik Praxis (Vogel Medien)
CONTAG: Andreas Contag is the Berlin-winner of the contest "Mutmacher der Nation"

September 2008

Productronic-Dienstleistungsspezial (Hüthig Verlag)
High-tech circuit board prototyping (3,0 MB)
PLUS (Eugen-Leuze Verlag)
Express circuit board specialist with newest technology and community commitment (3,10 MB)

July 2008

Elektronik Praxis (Vogel Medien)
HDI/SBU technology and material selection when using microvias

June 2008

Elektronik Praxis (Vogel Medien)
Controlled impedance circuit boards in practice
E&E (publish-industry)
PCB maker accepting trainees (1,5 MB)
Elektronik Journal (Hüthig Verlag)
Circuit boards for high frequencies
Design & Elektronik (WEKA)
Controlled impedance circuit boards (1,3 MB)

May 2008

EPP (Konradin Verlag)
High tech and new technologies (1,3 MB)
Elektronik Informationen (AT-Fachverlag)
CONTAG makes controlled impedance circuit boards
Markt & Technik (WEKA)
Delivery times shortened, precision improved (1,3 MB)
Elektronik Praxis (Vogel Medien)
The basics of controlled impedance circuit traces

April 2008

SMT (SMT Verlag)
Nominated several times
Elektronik Praxis (Vogel Medien)
Requirements on the substrate materials for circuit boards

March 2008

Elektronik Praxis (Vogel Medien)
Optimising the design rule check process
PLUS (Eugen Leuze Verlag)
CONTAG continues to expand (1,5 MB)
Elektronik Praxis (Vogel Medien)
Design rules and their practical effects on quality and yield (1,0 MB)

February 2008

Elektronik Praxis (Vogel Medien)
Circuit board specialist invests in new staff, machines and processes
Markt & Technik (WEKA)
CONTAG is recruiting and investing (1,5 MB)

January 2008

Elektronik Praxis (Vogel Medien)
The costs for a design using HDI/SBU
PLUS (Eugen Leuze Verlag)
CONTAG is "TOP employer 2007" in Berlin

December 2007

Elektronik Praxis (Vogel Medien)
Redesign in classic, standard technology
Elektronik Praxis (Vogel Medien - Online)
"Top employer Berlin 2007" award for exemplary health management

November 2007

Elektronik Praxis (Vogel Medien)
Laying out highly complex HDI circuit boards using hole plugging
E&E (publish industry verlag)
CONday technology forum at CONTAG in Berlin
Elektronik Praxis (Vogel Medien)
Overview of the HDI columns in Elektronik Praxis

October 2007

Elektronik Praxis (Vogel Medien)
Practical application of the aspect ratio (part 7)
PLUS (Eugen Leuze)
CONTAG - With the inauguration, first CONday technology forum (8,5 MB)

September 2007

Elektronik Praxis (Vogel Medien)
CONTAG inaugurates new premises in Berlin
Productronic-Dienstleistungsspezial (Hüthig Verlag)
Speciality prototypes - CONTAG with a new home
Elektronik Praxis (Vogel Medien)
Designing HDI circuit boards for manufacture
EPP (Konradin Verlag)
CONday forum with focus on HDI technology (3,3 MB)
Elektronik Praxis (Vogel Medien)
The significance of aspect ratio in designing circuit boards (part 6)
Elektronik Praxis (Vogel Medien)
Insulation spacing and solder resist openings (part 5)

August 2007

Elektronik Journal (Österreichischer Wirtschaftsverlag)
Production area quadrupled (1,8 MB)

July 2007

Elektronik Praxis (Vogel Medien)
Laying out HDI circuits for production: The width of pad left after drilling
Productronic (Hüthig Verlag)
Arrived safely

June 2007

Elektronik Praxis (Vogel Medien)
Laying out HDI circuit boards for production
Elektronik Journal (Österreichischer Wirtschaftsverlag)
Who's afraid of HDI? (1,8 MB)
E&E (publish industry verlag)
Forum on printed circuit boards in Berlin (1,7 MB)

May 2007

Elektronik Praxis (Vogel Medien)
Decision criteria for HDI circuits

April 2007

Elektronik Praxis (Vogel Medien)
HDI circuits - Recommendations on design for manufacture (1)
Productronic (Hüthig Verlag)
Lightning fast - Prototype printed circuit boards for high technology development
Elektronik Journal (Österreichischer Wirtschaftsverlag)
Rigid-flex - Three dimensional skill
Elektronik Industrie (Hüthig Verlag)
HDI circuits - Smaller and more complex
E & E (publish industry verlag)
Relaunch of the web site (1,9 MB)

March 2007

Design & Elektronik (WEKA)
HDI for everyone (1,9 MB)
Markt & Technik (WEKA)
Germany's fastest prototype manufacturer (3,3 MB)
Productronic (Hüthig Verlag)
Above average growth

January 2007

PLUS (Eugen Leuze)
Review of electronica 2006 (2,6 MB)