A radio frequency integrated circuit (RFIC) tag consisting of an 8 bit CPU, a 4 kB ROM, a 512B
SRAM, and an RF circuit, which communicates using 915 MHz UHF RF signals, has been …

On the basis of the fabrication of a CPU on glass as a digital circuit presented in B. Lee et al.
(2003) and T. Ikeda et al. (2004), as well as the fabrication of a flexible CPU using a TFT …

Cell-surface Toll-like receptors (TLRs) initiate innate immune responses, such as inducible
nitric oxide synthase (iNOS) induction, to microorganisms' surface pathogens. TLR2 and …

Background Societal stress derived from an event that affects the whole society, eg, a
natural disaster, provides a unique, indirect way of determining the relationship between …

We developed FETs having gate lengths of 25 and 60 nm that are suited for high-temperature
operation, using c-axis aligned crystalline In-Ga-Zn oxide (CAAC-IGZO) as its channel …

We fabricated a field-effect transistor (FET) with a gate length of 21 nm whose channel
material is a c-axis-aligned crystalline In-Ga-Zn oxide (CAAC-IGZO). A CAAC-IGZO FET with a …

It is revealed that c-axis aligned crystal In-Ga-Zn oxide (CAAC-IGZO) and nanocrystalline
IGZO films have high-density crystalline morphologies (5.9− 6.3 g/cm 3) and are very stable …

In 2009, a crystalline oxide semiconductor with a layered structure, which we refer to as c‐axis–aligned
crystalline indium‐gallium‐zinc oxide ( CAAC ‐ IGZO ), was first discovered. …

We fabricated a dynamic random access memory (DRAM) using crystalline oxide semiconductor
(OS) transistors and not requiring refresh for more than ten days. We call this memory a …

Background We have reported that the total number of peptic ulcers (PUs) had increased 1.5-fold
after the Great East Japan Earthquake compared with those of the previous year, and …