MILPITAS, California
United States
39
2017-07-18
The entities that hold a legal rights for patent applications filed by inventor SUN HAI:
HAI SUN from MILPITAS, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for providing a magnetic recording write apparatus by predefining side shields
#2 | 2017-01-31Magnetic recording write apparatus having a pole including an assist portion extending in the cross-track direction
#3 | 2016-11-10METHOD FOR MAKING ULTRA-NARROW READ SENSOR AND READ TRANSDUCER DEVICE RESULTING THEREFROM
#4 | 2016-08-02Method for making ultra-narrow read sensor and read transducer device resulting therefrom
#5 | 2016-06-16PMR writer with non-conformal side gaps
#6 | 2016-06-02METHOD FOR EXPOSING PHOTORESIST IN A MICROELECTRIC DEVICE
#7 | 2016-05-24Method for fabricating a magnetic writer having a gradient side gap
#8 | 2016-04-12Method to fabricate a magnetic head including ion milling of read gap using dual layer hard mask
#9 | 2016-04-07METHOD TO MAKE INTERFEROMETRIC TAPER WAVEGUIDE FOR HAMR LIGHT DELIVERY
#10 | 2016-03-01Process for making PMR writer with non-conformal side gaps
#11 | 2016-03-01Method and system for exposing photoresist in a microelectric device
#12 | 2015-12-01Method of making an ultra-sharp tip mode converter for a HAMR head
#13 | 2015-11-17Magnetic write pole having engineered radius of curvature and chisel angle profiles
#14 | 2015-08-27Method to make interferometric taper waveguide for HAMR light delivery
#15 | 2015-08-11DUV photoresist process
#16 | 2015-05-19Reader fabrication method employing developable bottom anti-reflective coating
#17 | 2015-04-14Systems and methods for using double mask techniques to achieve very small features
#18 | 2015-04-07Method for fabricating side shields in a magnetic writer
#19 | 2015-03-31Double exposure technique for high resolution disk imaging
#20 | 2014-08-05Method for providing a perpendicular magnetic recording head
#21 | 2014-04-22Method for providing side shields for a magnetic recording transducer
#22 | 2013-10-22Method and system for providing a magnetic recording pole having a dual sidewall angle
#23 | 2013-04-09Method for fabricating a structure for a microelectric device
#24 | 2013-03-12Resist pattern protection technique for double patterning application
#25 | 2012-12-04Method for providing a wrap-around shield for a magnetic recording transducer
#26 | 2012-10-09Perpendicular magnetic recording head
#27 | 2012-09-20METHOD AND SYSTEM FOR PROVIDING A SIDE SHIELD FOR A PERPENDICULAR MAGNETIC RECORDING POLE
#28 | 2012-05-01Method and system for exposing a photoresist in a magnetic device
#29 | 2012-04-24Method and apparatus for lifting off photoresist beneath an overlayer
#30 | 2012-03-20Method and system for providing a perpendicular magnetic recording head utilizing a mask having an undercut line
#31 | 2011-12-06Method and system for providing a magnetic writer using a BARC
#32 | 2011-04-14Double patterning hard mask for damascene perpendicular magnetic recording (PMR) writer
#33 | 2011-03-22Method and system for providing optical proximity correction for structures such as a PMR nose
#34 | 2010-12-07Method and system for providing a structure in a microelectronic device using a chromeless alternating phase shift mask
#35 | 2010-11-18Damascene coil processes and structures
#36 | 2010-11-09Method and system for providing a microelectronic device using a plurality of focus distances
#37 | 2010-08-31Methods for fabricating a magnetic recording device
#38 | 2010-06-15Method and system for providing optical proximity correction for structures such as a PMR nose
#39 | 2010-05-06Method and system for providing a perpendicular magnetic recording head
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