supported by the National Natural Science Foundation of China(Grant Nos.61176069 and 61376079);the Fundamental Research Funds for the Central Universities,China(Grant No.ZYGX2014Z006)
A new ultra-low specific on-resistance (Ron,sp) vertical double diffusion metal-oxide-semiconductor field-effect tran- sistor (VDMOS) with continuous electron accumulation (CEA) layer, denoted as CEA-VDMOS, is p...
Project supported by the National Natural Science Foundation of China(Grant Nos.61176069 and 61376079)
A uniform doping ultra-thin silicon-on-insulator(SOI) lateral-double-diffused metal-oxide-semiconductor(LDMOS)with low specific on-resistance(R_on,sp) and high breakdown voltage(BV) is proposed and its mechani...
Project supported by the National Natural Science Foundation of China(Grant Nos.61176069 and 61376079);the Program for New Century Excellent Talents at the University of Ministry of Education of China(Grant No.NCET-11-0062)
An ultra-low specific on-resistance (Ron,sp) oxide trench-type silicon-on-insulator (SOI) lateral double-diffusion metal-oxide semiconductor (LDMOS) with an enhanced breakdown voltage (BV) is proposed and inve...
Project supported by the National Natural Science Foundation of China(Nos.61176069,61376079);the Program for New Century Excellent Talents in University of Ministry of Education of China(No.NCET-11-0062)
A novel silicon-on-insulator(SOI) super-junction(SJ) LDMOS with an ultra-strong charge accumulation effect is proposed. It has two key features: an assisted-accumulation trench-type extending gate(TEG) with a h...
Project supported by the National Natural Science Foundation of China(Nos.61176069,61376079)
A RESURF-enhanced high voltage SOl LDMOS (ER-LDMOS) with an ultralow specific on-resistance (Ron, sp) is proposed. The device features an oxide trench in the drift region, a P-pillar at the sidewall of the trench,...
supported by the National Natural Science Foundation of China(Nos.61176069,60976060,51308020304)
A novel CMOS-compatible thin film SOI LDMOS with a novel body contact structure is proposed. It has a Si window and a P-body extended to the substrate through the Si window, thus, the P-body touches the P+ region to ...
supported by the National Natural Science Foundation of China(Nos.61176069,60976060);the National Key Laboratory of Analogue Integrated Circuit,China(No.9140C090304110C0905)
An SOI LDMOS with a compound buried layer(CBL) was proposed.The CBL consists of an upper buried oxide layer(UBOX) with a Si window and two oxide steps,a polysilicon layer and a lower buried oxide layer (LBOX).In...
supported by the National Natural Science Foundation of China(Nos.61176069,60976060);the National Key Laboratory of Analogue Integrated Circuit,China(No.9140C090304110C0905)
The design method for a high-voltage SOI trench LDMOS for various trench permittivities, widths and depths is introduced. A universal method for efficient design is presented for the first time, taking the trade-off b...
Project supported by the National Natural Science Foundation of China (Grant Nos. 61176069 and 60976060);the National Key Laboratory of Analogue Integrated Circuit, China (Grant No. 9140C090304110C0905)
A new analytical model for the surface electric field distribution and breakdown voltage of the silicon oil insulator (SOI) trench lateral double-diffused metal-oxide-semiconductor (LDMOS) is presented. Based on t...
Project supported by the National Natural Science Foundation of China (Grant Nos. 61176069 and 609 76060);the National Key Laboratory of Analogue Integrated Circuit (Grant No. 9140C090304110C0905)
A low on-resistance (Ron,sp) integrable silicon-on-insulator (SOI) n-channel lateral double-diffused metal-oxide-semiconductor (LDMOS) is proposed and its mechanism is investigated by simulation. The LDMOS has t...