Ossining, New York
United States
10
2024-05-23
The entities that hold a legal rights for patent applications filed by inventor Butt Shahid:
Shahid Butt from Ossining, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Infrared debond damage mitigation by copper fill pattern
#2 | 2006-07-11Phase-shift mask
#3 | 2006-07-11Critical dimension control of printed features using non-printing fill patterns
#4 | 2006-06-06Mask for projecting a structure pattern onto a semiconductor substrate
#5 | 2006-03-21System and method for quantifying errors in an alternating phase shift mask
#6 | 2005-11-17Single exposure of mask levels having a lines and spaces array using alternating phase-shift mask
#7 | 2005-08-04Optical measurement of device features using interferometric illumination
#8 | 2005-02-03Method and apparatus for amplitude filtering in the frequency plane of a lithographic projection system
#9 | 2005-01-13GATE LENGTH PROXIMITY CORRECTED DEVICE
#10 | 2005-01-11Method of reducing pitch on semiconductor wafer
4766157 ⎘