Results 31 to 40 of about 124,738 (302)

Polymer-Based Biocompatible Packaging for Implantable Devices: Packaging Method, Materials, and Reliability Simulation

open access: yesMicromachines, 2021
Polymer materials attract more and more interests for a biocompatible package of novel implantable medical devices. Medical implants need to be packaged in a biocompatible way to minimize FBR (Foreign Body Reaction) of the implant.
Seonho Seok
doaj   +1 more source

An Integrated Subharmonic Coupled-Oscillator Scheme for a 60-GHz Phased-Array Transmitter [PDF]

open access: yes, 2006
This paper describes the design of an integrated coupled-oscillator array in SiGe for millimeter-wave applications. The design focuses on a scalable radio architecture where multiple dies are tiled to form larger arrays. A 2 × 2 oscillator array for a 60-
Babakhani, Aydin   +3 more
core   +1 more source

Wafer-Level Characterization and Monitoring Platform for Single-Photon Avalanche Diodes

open access: yesIEEE Journal of the Electron Devices Society
When developing a technology based on single-photon avalanche diodes (SPADs), the SPAD characterization is mandatory to debug, optimize and monitor the microfabrication process.
Samuel Parent   +11 more
doaj   +1 more source

Comprehensive Die Shear Test of Silicon Packages Bonded by Thermocompression of Al Layers with Thin Sn Capping or Insertions

open access: yesMicromachines, 2018
Thermocompression bonding for wafer-level hermetic packaging was demonstrated at the lowest temperature of 370 to 390 °C ever reported using Al films with thin Sn capping or insertions as bonding layer.
Shiro Satoh   +3 more
doaj   +1 more source

Validation by Measurements of a IC Modeling Approach for SiP Applications [PDF]

open access: yes, 2011
The growing importance of signal integrity (SI) analysis in integrated circuits (ICs), revealed by modern systemin-package methods, is demanding for new models for the IC sub-systems which are both accurate, efficient and extractable by simple ...
Canavero, Flavio   +8 more
core   +1 more source

Ring oscillator clocks and margins [PDF]

open access: yes, 2016
How much margin do we have to add to the delay lines of a bundled-data circuit? This paper is an attempt to give a methodical answer to this question, taking into account all sources of variability and the existing EDA machinery for timing analysis and ...
Cortadella, Jordi   +4 more
core   +1 more source

Compact silicon photonics circuit to extract multiple parameters for process control monitoring [PDF]

open access: yes, 2020
We present a compact interferometer circuit to extract multiple model parameters of on-chip waveguides and directional couplers from optical measurements.
Bogaerts, Wim   +5 more
core   +2 more sources

A 77-GHz Six-Port Sensor for Accurate Near-Field Displacement and Doppler Measurements

open access: yesSensors, 2018
A continuous-wave (CW) radar sensor design based on a millimetre-wave six-port interferometer is proposed. A complete sensor prototype is conceived of, fabricated and measured at 77 GHz for short-range professional and industrial applications.
Homa Arab   +4 more
doaj   +1 more source

An Investigation of Process Variations and Mismatch Characteristics of Vertical Bipolar Junction Transistors

open access: yesIEEE Access, 2023
Bipolar junction transistors (BJT) are widely used integrated devices for analog circuits. For most of analog applications, the process variation and the match performance of BJT pairs are critical for the circuit design.
Xiaonian Liu, Zichen Yang
doaj   +1 more source

Low-power, low-penalty, flip-chip integrated, 10Gb/s ring-based 1V CMOS photonics transmitter [PDF]

open access: yes, 2013
Modulation with 7.5dB transmitter penalty is demonstrated from a novel 1.5Vpp differential CMOS driver flip-chip integrated with a Si ring modulator, consuming 350fJ/bit from a single 1V supply at bit rates up to 10Gb ...
Absil, P   +10 more
core   +1 more source

Home - About - Disclaimer - Privacy