Inventor

CHANG CHIH-WEI

TW281 patents

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

CHANG CHIH-WEI

TAIWAN SEMICONDUCTOR MFG CO LTD

Metal liner overhang reduction and manufacturing method thereof

Ammonium fluoride pre-clean protection

Method of manufacturing semiconductor devices with multiple silicide regions

Fin field-effect transistor device and method of forming the same

Treatment for adhesion improvement

Bi-layer metal deposition in silicide formation

Field effect transistor contact with reduced contact resistance

Composite contact plug structure and method of making same

Method of forming a contact with a silicide region

Barrier-free approach for forming contact plugs

Wrap-around contact plug and method manufacturing same

Field effect transistor contact with reduced contact resistance

Contact structure and the method of forming the same

Wrap-around contact plug and method manufacturing same

Composite contact plug structure and method of making same

Field effect transistor contact with reduced contact resistance

Composite contact plug structure and method of making same

Semiconductor device and formation thereof

Barrier structure for copper interconnect

TAIWAN SEMICONDUCTOR MFG

Directional pre-clean in silicide and contact formation

Semiconductor structure including silicide regions and method of making same

Method of forming silicided gate structure

One step dual salicide formation for ultra shallow junction applications

Methods of manufacturing metal-silicide features

Method of forming contact plug on silicide structure

Method of forming metal silicide

Silicide formation on SiGe

Semiconductor device and fabrication method thereof

Silicide formation with a pre-amorphous implant

REALTEK SEMICONDUCTOR CORP

Memory system and memory access interface device thereof

DDR SDRAM signal calibration device and method

Memory signal phase difference calibration circuit and method

Memory access interface device including phase and duty cycle adjusting circuits for memory access signals

UNIV NAT CHIAO TUNG

Method for fabricating microneedle array and method for fabricating embossing mold of microneedle array

Microprobe array structure and method for manufacturing the same

Three-dimensional microprobe array

UNIV CALIFORNIA

Multi-electrode array for spinal cord epidural stimulation

Wireless implant for motor function recovery after spinal cord injury

ACADEMIA SINICA

Microscope-based system and method for image-guided microscopic illumination

Microscope-based system and method for image-guided microscopic illumination

CHANG CHIH-WEI

Multi-function cutter

ADVANCED SEMICONDUCTOR ENG

Neural sensing device and method for making the same

AU OPTRONICS CORP

Backlight module

LIN CHEN-TUNG

Methods of manufacturing metal-silicide features

WENG MING-HSIANG

Portable electronic device with fastening structure

TAIGEN BIOTECHNOLOGY CO LTD

Aminoquinoline compounds

TUNG CHIH-KANG

Hollow edge-type backlight module with light-emitting array

YA HORNG ELECTRONIC CO LTD

Electric frying apparatus

MICRO STAR INT CO LTD

Low noise optical disk drive

NANOCAV LLC

Micro flow-through electroporation devices and methods of cell transfection