Abstract
For the first time, the design and fabrication of dual-trench epitaxial p/n junction diodes in a commercially standard 0.13-μm complementary metal-oxide-semiconductor process are introduced in this letter. The 16 × 16 diode arrays with 0.196-μm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> (5F <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> ) cell size have been successfully fabricated, showing the excellent electrical properties of its sufficient current drive ability in excess of 12.5 mA/μm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> , large on-/off-current ratio greater than nine orders of magnitude, and its excellent crosstalk immunity. A dual-trench epitaxial diode could be used as the access device for high-density phase-change memory and could also produce highly scalable embedded applications for 45-nm node and beyond, due to its unique process integration scheme.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.