Search for dissertations about: "high-frequency"

Showing result 1 - 5 of 596 swedish dissertations containing the word high-frequency.

  1. 1. High frequency electronic packaging : SBU-materials, material characterization, simulation and processing

    University dissertation from Linköping : Linköpings universitet

    Author : Christian Johansson; Linköpings universitet.; Linköpings universitet.; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; dielectric loss; high frequency electrical characterization; microwave circuits; multilayer thin film technology; ORMOCER; permittivity; sequential build up; silicone elastomer;

    Abstract : Electronic packaging continues to move towards improved performance and lower cost. Requirements of higher performance, reduced size, weight and cost of both High Density Interconnects (HDI) and high frequency (HF) devices has led to the search for new: materials, material combinations, methods, processes and production equipment. READ MORE

  2. 2. Flip chip for high frequency applications : materials aspects

    University dissertation from Örebro : Örebro universitetsbibliotek

    Author : Katarina Boustedt; Örebro universitet.; [2007]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flip chip; underfill; bumping; microwave; gallium arsenide; high frequency; thermocompression; soldering; stud bumps; coplanar waveguide; TECHNOLOGY Electrical engineering; electronics and photonics; TEKNIKVETENSKAP Elektroteknik; elektronik och fotonik; Elektronik; Electronics;

    Abstract : Flip chip has since decades been the primary choice for chip interconnect for high performance circuits. Over the last few years, interest from the microwave arena has increased, and at this point in time microwave flip chip is a possible option for volume production. READ MORE

  3. 3. High frequency multichip modules : materials, design and fabrication techniques

    University dissertation from Institutionen för elektronisk systemkonstruktion

    Author : Tarja A. Juhola; KTH.; [2000]
    Keywords : ;

    Abstract : .... READ MORE

  4. 4. High frequency conducted disturbances

    University dissertation from Institutionen för elektronisk systemkonstruktion

    Author : Anna Tjäder; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : .... READ MORE

  5. 5. Graphene field-effect transistors for high frequency applications

    University dissertation from Gothenburg : Chalmers tekniska högskola

    Author : Muhammad Asad; [2019]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; transconductance; Graphene; maximum frequency of oscillation; field-effect transistors; high frequency; contact resistance; microwave electronics; transit frequency;

    Abstract : Rapid development of wireless and internet communications requires development of new generation high frequency electronics based on new device concepts and new materials. The very high intrinsic velocity of charge carriers in graphene makes it promising new channel material for high frequency electronics. READ MORE