Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"CMOS integration"”.
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High-Voltage Compliant, Electrode-Invariant Neural Stimulation Electronics Compatible with Low-Voltage, Bulk-CMOS Integration
… stimulation interfaces using modern silicon CMOS technologies. To overcome said challenges, which stem from the discrepancy between the low-voltage limitations of modern CMOS devices and the large stimulation voltages often observed at response-evoking stimulus levels, a new stimulator …
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Entwurf, Aufbau und Charakterisierung eines mikromechanischen Gleichspannungswandlers
… bietet sie den Vorteil der On-Chip-MEMS- und CMOS-Integration und ermöglicht die Bereitstellung hoher elektrischer Gleichspannungen aus den verfügbaren Grundspannungen der Elektronik (z. B. 3, 5 bzw. 12 V). Von hohen Polarisationsspannungen profitieren nicht nur kapazitive Sensoren und …
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Solid State MEMS Resonators in Silicon
… challenges in MEMS are those of packaging and integration with CMOS technology. Development of solid state RF MEMS resonators in silicon, resonators that do not require any release etch step, eliminates the necessity for complex encapsulation methods and costly packaging. Such solid state …
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Microfabricated thin-film batteries : technology and potential applications
… thin-film batteries, particularly with regard to CMOS integration. Such batteries were developed with the aim of creating a power unit on a silicon microchip. The various degrees of integration of thin-film batteries on a silicon wafer are examined. All of them show limitations that make …
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Integrated photonics for imaging: novel sources, architectures and applications
… free space coupled and waveguide coupled) in CMOS photonics processes. We show that such sources can be used to realize compact lensless holographic microscopes, and we leverage CMOS integration to demonstrate a novel reflection holography architecture. We also show how silicon waveguide …
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CMOS current amplifiers : speed versus nonlinearity
… circuits are analysed and realised using modern CMOS integration technologies. The dynamic nonlinearities of these circuits are discussed in detail as in the literature only linear nonidealities and static nonlinearities are conventionally considered. For the most important open-loop current-mode …
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Heterogeneous integration of graphene and Si CMOS for gas sensing applications
… gas sensor fully integrated with silicon CMOS platform is presented, and its performance for detecting NO₂ and NH₃ gas molecules is investigated. This integration helps benefit the high gas sensitivity of graphene at room temperature as well as the compact size, robustness, low cost, and …