Alpha & Omega Semiconductor, Ltd.

Bermuda

 
Total IP 97
Total IP Rank # 13,598
IP Activity Score 0/5.0    0
IP Activity Rank # 1,669,956

Patents

Trademarks

62 0
0 0
35 0
0
 
Last Patent 2013 - Fabrication of mos device with i...
First Patent 2004 - Integrated circuit package for s...

Latest Inventions, Goods, Services

2013 Invention Fabrication of mos device with integrated schottky diode in active region contact trench. Fabrica...
2012 Invention Fabrication of mos device with schottky barrier controlling layer. Fabricating a semiconductor de...
Invention Power mos device fabrication. Fabricating a semiconductor device includes forming a mask on a sub...
Invention Source and body contact structure for trench-dmos devices using polysilicon. A semiconductor devi...
Invention Method of making a low profile flip chip power module. A power module is proposed to package an ...
Invention Configuration and method to form mosfet devices with low resistance silicide gate and mesa contac...
2011 Invention Mos device with varying contact trench lengths. A semiconductor device is formed on a semiconduct...
Invention Etch depth determination structure. A semiconductor device wafer includes a test structure. The t...
Invention High-mobility trench mosfets. High-mobility vertical trench DMOSFETs and methods for manufacturin...
Invention Voltage/current control apparatus and method. A voltage/current control apparatus and method are ...
Invention Power mos device fabrication. Fabricating a semiconductor device includes forming a hard mask on ...
Invention Use of discrete conductive layer in semiconductor device to re-route bonding wires for semiconduc...
Invention Wafer level chip scale package and process of manufacture. Power wafer level chip scale package (...
Invention Planar grooved power inductor structure and method. An inductor may include a planar ferrite core...
2010 Invention Vertically packaged mosfet and ic power devices as integrated module using 3d interconnected lami...
Invention Integration of a sense fet into a discrete power mosfet. A semiconductor device includes a main f...
2009 Invention Method to manufacture split gate with high density plasma oxide layer as inter-polysilicon insula...
Invention Configuration and method of manufacturing the one-time programmable (otp) memory cells. This inve...
Invention Trench mosfet with an ono insulating layer sandwiched between an esd protection module atop and a...
Invention Symmetric blocking transient voltage suppressor (tvs) using bipolar transistor base snatch. A sym...
Invention Bottom source ldmosfet method. This invention discloses a method to form a bottom-source lateral ...
Invention Power mos device with conductive contact layer. A semiconductor device includes a drain, a body d...
Invention Resistance-based etch depth determination for sgt technology. L. The wafer may comprise one or mo...
Invention Processes for manufacturing mosfet devices with excessive round-hole shielded gate trench (sgt). ...
2008 Invention True csp power mosfet based on bottom-source ldmos. A semiconductor package may comprise a semico...
Invention Reduced mask configuration for power mosfets with electrostatic discharge (esd) circuit protectio...
Invention Semiconductor power device package having a lead frame-based integrated inductor. A semiconductor...
Invention Mos device with integrated schottky diode in active region contact trench. A semiconductor device...
Invention Stacked-die package for battery power management. A stacked-die package for battery protection is...
Invention Configurations and methods for manufacturing charge balanced devices. This invention discloses a ...
Invention Electrostatic discharge (esd) protection applying high voltage lightly doped drain (ldd) cmos tec...
Invention Applying trenched transient voltage suppressor (tvs) technology for distributed low pass filters....
Invention Source and body contact structure for trench-dmos devices using polysilicon. A semiconductor dev...
Invention High power and high temperature semiconductor power devices protected by non-uniform ballasted so...
2007 Invention Mos device with low injection diode. A semiconductor device is formed on a semiconductor substrat...
Invention Mos device with schottky barrier controlling layer. A semiconductor device formed on a semiconduc...
Invention Co-packaged high-side and low-side nmosfets for efficient dc-dc power conversion. A circuit pack...
Invention Bottom anode schottky diode structure and method. This invention discloses a bottom-anode Schottk...