Low-cost eWLB packaging for automotive radar MMICs in the 76–81 GHz range
| العنوان: | Low-cost eWLB packaging for automotive radar MMICs in the 76–81 GHz range |
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| المؤلفون: | Herbert Knapp, Josef Bock, S. Sinha, M. Treml, F. J. Schmückle, W. Hartner, C. Wagner, M. Wojnowski, Rudolf Lachner |
| المصدر: | International Journal of Microwave and Wireless Technologies. 5:25-34 |
| بيانات النشر: | Cambridge University Press (CUP), 2013. |
| سنة النشر: | 2013 |
| مصطلحات موضوعية: | Chipset, business.industry, Computer science, Electrical engineering, Automotive industry, ComputerApplications_COMPUTERSINOTHERSYSTEMS, Chip, law.invention, Embedded Wafer Level Ball Grid Array, law, Ball grid array, Electronic engineering, ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS, Radio frequency, Electrical and Electronic Engineering, Transceiver, Radar, business |
| الوصف: | Embedded wafer-level ball grid array (eWLB) is investigated as a low-cost plastic package for automotive radar applications in the 76–81 GHz range. Low transmission losses from chip to package and board are achieved by appropriate circuit and package design. Special measures are taken to effectively remove the heat from the package and to optimize the package process to achieve automotive quality targets. A 77 GHz radar chip set in eWLB package is developed, which can be applied on the system board using standard solder reflow assembly. These radar MMICs provide excellent radio frequency (RF) performance for the next generation automotive radar sensors. The potential for even higher system integration is shown by a radar transceiver with antennas integrated in the eWLB package. These results demonstrate that eWLB technology is an attractive candidate to realize low-cost radar systems and to enable radar safety affordable for everyone in the near future. |
| تدمد: | 1759-0795 1759-0787 |
| DOI: | 10.1017/s1759078712000621 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::ff52bd661d8d0900f3099f5b998314d8 https://doi.org/10.1017/s1759078712000621 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........ff52bd661d8d0900f3099f5b998314d8 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17590795 17590787 |
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| DOI: | 10.1017/s1759078712000621 |