scispace - formally typeset
T

Takashi Ando

Researcher at IBM

Publications -  325
Citations -  3114

Takashi Ando is an academic researcher from IBM. The author has contributed to research in topics: Layer (electronics) & Gate dielectric. The author has an hindex of 27, co-authored 319 publications receiving 2895 citations. Previous affiliations of Takashi Ando include GlobalFoundries & Osaka University.

Papers
More filters
Journal ArticleDOI

Ultimate Scaling of High-κ Gate Dielectrics: Higher-κ or Interfacial Layer Scavenging?

Takashi Ando
- 14 Mar 2012 - 
TL;DR: High precise IL thickness control in an ultra-thin IL regime (<0.5 nm) will be the key technology to satisfy both performance and reliability requirements for future CMOS devices.
Patent

Solid-state imaging device, method for producing same, and camera

TL;DR: In this article, a solid-state imaging device includes a substrate having a first surface and a second surface, light being incident on the second surface side, a wiring layer disposed on the first surface side; a photodetector formed in the substrate and including a first region of a first conductivity type; a transfer gate disposed on first surface of the substrate, adjacent to the photodeter, the transfer gate transferring a signal charge accumulated in the photoder.
Patent

Semiconductor devices with varying threshold voltage and fabrication methods thereof

TL;DR: In this article, a multilayer stack structure with at least one region and including a dielectric layer disposed over a substrate is provided, where a threshold voltage of the first region is independent of the threshold voltage in the second region.
Proceedings ArticleDOI

Fundamental aspects of HfO 2 -based high-k metal gate stack reliability and implications on t inv -scaling

TL;DR: In this paper, a case is made that these observed trends arise from the layer structure and the materials properties of the SiO(N)/HfO 2 dual dielectric.