منابع مشابه
Microelectronic Test Structures
This paper reviews present day test structures and illustrates how they hav e ev olved to a continuously changing technology. Structures for measuring resistivity, contact resistance, feature dimensions and overlay errors are presented. Test structures for helping to predict yield and Wafer Reliability Measurements (WLR) are also discussed.
متن کاملPhotoemission-based microelectronic devices
The vast majority of modern microelectronic devices rely on carriers within semiconductors due to their integrability. Therefore, the performance of these devices is limited due to natural semiconductor properties such as band gap and electron velocity. Replacing the semiconductor channel in conventional microelectronic devices with a gas or vacuum channel may scale their speed, wavelength and ...
متن کاملMicroelectronic security measures
In this dissertation I propose the concept of tamper protection grids formicroelectronic security devices made from organic electronic materials. As security devices have become ubiquitous in recent years, they are becoming targets for criminal activity. One general attack route to breach the security is to carry out physical attack after depackaging a device. Commercial security devices use a ...
متن کاملAnalysis of clinically relevant single-nucleotide polymorphisms by use of microelectronic array technology.
BACKGROUND Microelectronic DNA chip devices represent an emerging technology for genotyping. We developed methods for detection of single-nucleotide polymorphisms (SNPs) in clinically relevant genes. METHODS Primer pairs, with one containing a 5'-biotin group, were used to PCR-amplify the region encompassing the SNP to be interrogated. After denaturation, the biotinylated strand was electroni...
متن کاملOverview of Micro- and Nano-Technology Tools for Stem Cell Applications: Micropatterned and Microelectronic Devices
In the past few decades the scientific community has been recognizing the paramount role of the cell microenvironment in determining cell behavior. In parallel, the study of human stem cells for their potential therapeutic applications has been progressing constantly. The use of advanced technologies, enabling one to mimic the in vivo stem cell microenviroment and to study stem cell physiology ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1980
ISSN: 0028-0836,1476-4687
DOI: 10.1038/285517a0