Inventor

LEE SUNG-KWON

KR72 patents

⚠️ This page may combine multiple inventors who share the name “LEE SUNG-KWON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEE SUNG-KWON

HYNIX SEMICONDUCTOR INC

Method for fabricating semiconductor device

Method and fabricating semiconductor device

Method for fabricating semiconductor device capable of preventing damage by wet cleaning process

Method for fabricating semiconductor device with improved tolerance to wet cleaning process

Method for fabricating semiconductor device

Method for fabricating semiconductor device with fine patterns

Method for fabricating semiconductor device capable of reducing seam generations

Method for forming fine pattern in semiconductor device

Method for fabricating transistor of semiconductor device

Method for fabricating semiconductor device

Method for fabricating semiconductor device

Methods for fabricating semiconductor devices

Method for fabricating semiconductor device using tungsten as sacrificial hard mask

Method for forming contact holes in semiconductor device

Etching method using photoresist etch barrier

Method for fabricating semiconductor device using ArF photolithography capable of protecting tapered profile of hard mask

Semiconductor device capable of preventing a pattern collapse

Method for fabricating semiconductor device using photoresist pattern formed with argon fluoride laser

Method for fabricating semiconductor device with storage node contact structure

Method for fabricating semiconductor device

Method for forming storage node of capacitor in semiconductor device

Method for reducing a parasitic capacitance of a semiconductive memory cell using metal mask for sidewall formation

Method for forming contact plug of semiconductor device

Method for fabricating semiconductor device

Method for forming pattern using argon fluoride photolithography

Method for fabricating semiconductor device using ArF photolithography capable of protecting tapered profile of hard mask

Method for testing contact open in semicoductor device

Method for fabricating semiconductor device

Method for fabricating semiconductor device capable of preventing damages to conductive structure

Method for fabricating semiconductor device without damaging hard mask during contact formation process

Method for fabricating semiconductor device with fine patterns

Method for fabricating semiconductor device with fine pattern

Method for manufacturing multi-level interconnections with dual damascene process

Method for fabricating contact pad of semiconductor device

Method for fabricating semiconductor device capable of improving process margin of self align contact

Method for fabricating semiconductor device

Method for fabricating semiconductor device capable of improving gap-fill property

Semiconductor device manufacturing method for preventing electrical shorts between lower and upper interconnection layers

Semiconductor device and method for fabricating the same

Method for fabricating semiconductor device

Method for fabricating semiconductor device

Method for fabricating semiconductor device

Method for manufacturing semiconductor memory device by using photoresist pattern exposed with ArF laser beam

HYUNDAI ELECTRONICS IND

Fabricating a thin film transistor having better punch through resistance and hot carrier effects

Method for manufacturing a metal interconnection having enhanced filling capability

SK HYNIX INC

Semiconductor device with silicon-containing hard mask and method for fabricating the same

Voltage generation circuit and semiconductor device using the same

SAMSUNG ELECTRONICS CO LTD

Data latch circuit and method for improving operating speed in a data latch circuit

SUN JUN-HYEUB

Mask pattern for hole patterning and method for fabricating semiconductor device using the same

D&D PHARMATECH INC

Exendin-4 analogue pegylated with polyethylene glycol or derivative thereof, preparation method thereof, and pharmaceutical composition for preventing or treating diabetes, containing same as active ingredient