CH

Chen-Chung Hsu

UM United Microelectronics: 98 patents #15 of 4,560Top 1%
HE Hermes-Epitek: 1 patents #24 of 49Top 50%
Overall (All Time): #14,930 of 4,157,543Top 1%
99
Patents All Time

Issued Patents All Time

Showing 76–99 of 99 patents

Patent #TitleCo-InventorsDate
5616946 VLSI ROM programmed by selective diode formation Gary Hong 1997-04-01
5612242 Trench isolation method for CMOS transistor 1997-03-18
5585299 Process for fabricating a semiconductor electrostatic discharge (ESD) protective device 1996-12-17
5576227 Process for fabricating a recessed gate MOS device 1996-11-19
5573966 Method for making a read-only memory device having trenches 1996-11-12
5554544 Field edge manufacture of a T-gate LDD pocket device 1996-09-10
5550075 Ion implanted programmable cell for read only memory applications Gary Hong 1996-08-27
5547903 Method of elimination of junction punchthrough leakage via buried sidewall isolation 1996-08-20
5543344 Method of making programmable read-only memory Gary Hong 1996-08-06
5538909 Method of making a shallow trench large-angle-tilt implanted drain device 1996-07-23
5516717 Method for manufacturing electrostatic discharge devices 1996-05-14
5504024 Method for fabricating MOS transistors 1996-04-02
5498556 Metal-oxide-semiconductor field-effect transistor and its method of fabrication Gary Hong 1996-03-12
5491099 Method of making silicided LDD with recess in semiconductor substrate 1996-02-13
5480823 Method of making high density ROM, without using a code implant 1996-01-02
5481133 Three-dimensional multichip package 1996-01-02
5472897 Method for fabricating MOS device with reduced anti-punchthrough region Gary Hong 1995-12-05
5472894 Method of fabricating lightly doped drain transistor device Gary Hong 1995-12-05
5468541 Thin film delamination test chip 1995-11-21
5455190 Method of making a vertical channel device using buried source techniques 1995-10-03
5453635 Lightly doped drain transistor device having the polysilicon sidewall spacers Gary Hong 1995-09-26
5448094 Concave channel MOS transistor and method of fabricating the same 1995-09-05
5414351 Method and apparatus for testing the reliability of semiconductor terminals Chin-Ku Lo 1995-05-09
5380681 Three-dimensional multichip package and methods of fabricating 1995-01-10