supported by the National Defense Pre-Research Foundation of China(No.51311050301095)
A design of an inverse U-shape buried doping in a pinned photodiode (PPD) of CMOS image sensors is proposed for electrical crosstalk suppression between adjacent pixels. The architecture achieves no extra fill facto...
An SiC optoinjected charge-coupled device with buried channels (BCCD) is designed for the detection of ultraviolet light (UV), and its feasibility is studied by means of Silvaco numerical simulation software. Char...
An analytical model of the electric field distributions of buried superjunction structures,based on the charge superposition method and Green's function approach,is derived.An accurate approximation of the exact anal...
supported by the Scientific and Technological Supporting Program of Gansu Province,China(No.097GKCA052);the Foundamental Research Funds for the Central Universities(No.lzujbky-2009-14)
The failure of a bipolar static induction transistor (BSIT) often occurs in the transient process between the conducting-state and the blocking-state, so a profound understanding of the physical mechanism of the swi...
A new SOI LDMOS structure with buried n-islands(BNIs) on the top interface of the buried oxide(BOX) is presented in a p-SOI high voltage integrated circuits(p-SOI HVICs),which exhibits good self-isolation perfor...
A novel n-buried-pSOI sandwiched structure for an RF power LDMOS is proposed. The output characteristics of the RF power LDMOS are greatly affected by the drain-substrate parasitic capacitance. The output characterist...
A buried-oxide trench-gate bipolar-mode JFET (BTB-JFET) with an oxide layer buried under the gate region to reduce the gate-drain capacitance Cgd is proposed. Simulations with a resistive load circuit for power loss...
The reverse snapback phenomena (RSP) on I-V characteristics of static induction thyristors (SITH) are physically researched. The I-V curves of the power SITH exhibit reverse snapback phenomena, and even turn to th...
A novel unselective regrowth buried heterostructure long-wavelength superluminescent diode (SLD) with a graded composition bulk InGaAs active region is developed by metalorganic vapor phase epitaxy (MOVPE). At a 1...
In order to minimize the self-heating effect of the classic SOI devices,SOI structures with Si3 N4 film as a buried insulator (SOSN) are successfully formed using epitaxial layer transfer technology for the first ti...