Inventor

TSAI TENG-CHUN

TW215 patents

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

TSAI TENG-CHUN

TAIWAN SEMICONDUCTOR MFG CO LTD

Vertical gate all around (VGAA) transistors and methods of forming the same

Methods of cutting metal gates and structures formed thereof

Methods of cutting metal gates and structures formed thereof

Integrated circuit with a fin and gate structure and method making the same

Methods of cutting metal gates and structures formed thereof

Partial barrier free vias for cobalt-based interconnects and methods of fabrication thereof

Methods of cutting metal gates and structures formed thereof

Semiconductor structure and manufacturing method thereof

Dummy fin structures and methods of forming same

Vertical device having a protrusion source

Integrating junction formation of transistors with contact formation

Tunnel field-effect transistor

Semiconductor device including Fin- FET and manufacturing method thereof

Method and structure for FinFET device

Multi-layer mask and method of forming same

Barc-assisted process for planar recessing or removing of variable-height layers

Slurry composition for chemical mechanical polishing of GE-based materials and devices

FinFET structures and methods of forming the same

System and method for CMP station cleanliness

Slurry composition for chemical mechanical polishing of Ge-based materials and devices

CMP-friendly coatings for planar recessing or removing of variable-height layers

Fin isolation structure for FinFET and method of forming the same

Semiconductor structure with staggered selective growth

Vertical device having a protrusion source

Dummy fin structures and methods of forming same

Method for forming semiconductor structure

UNITED MICROELECTRONICS CORP

Method of forming a dual damascene via by using a metal hard mask layer

Polishing pad for a chemical mechanical polishing process

Method for fabricating a high-density capacitor

Method of forming embedded capacitor structure applied to logic integrated circuit

Method for forming bridge free silicide by reverse spacer

Method of manufacturing metal oxide semiconductor

Method for forming dual-damascene interconnect structure

Seamless trench fill method utilizing sub-atmospheric pressure chemical vapor deposition technique

Method for forming bridge free silicide

Chemical-mechanical polishing method

TAIWAN SEMICONDUCTOR MFG

Method of forming a vertical device

Semiconductor devices and methods of manufacture thereof

Semiconductor device and method of forming vertical structure

Contact structure and formation thereof

Methods for wet clean of oxide layers over epitaxial layers

CHIEN CHIN-CHENG

Method for manufacturing multi-gate transistor device

Semiconductor process

TSAI SHIH-HUNG

Non-planar semiconductor structure and fabrication method thereof

HSU CHUN-WEI

Semiconductor device

LIU CHIH-CHIEN

Manufacturing method of metal gate structure

LIN CHIN-FU

Fabrication method and structure of through silicon via

TSAI TENG-CHUN

Semiconductor device having strained fin structure and method of making the same

LIAO PO-JUI

Method of manufacturing semiconductor device having metal gate

CHEN JEI-MING

Strained-silicon transistor and method of making the same