Inventor

WANG CHIH-CHIEN

TW18 patents

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

WANG CHIH-CHIEN

TAIWAN SEMICONDUCTOR MFG CO LTD

Method of forming a photoresist layer

Method of high-aspect ratio pattern formation with submicron pixel pitch

Method of using a surfactant-containing shrinkage material to prevent photoresist pattern collapse caused by capillary forces

Method of using a surfactant-containing shrinkage material to prevent photoresist pattern collapse caused by capillary forces

Method of high-aspect ratio pattern formation with submicron pixel pitch

Patterning for substrate fabrication

Method for reducing charging of semiconductor wafers

Method of using a surfactant-containing shrinkage material to prevent photoresist pattern collapse caused by capillary forces

Method for reducing charging of semiconductor wafers

Lithography process on high topology features

TAIWAN SEMICONDUCTOR MFG

Lithography process on high topology features

Method of fabricating a metal grid for semiconductor device

Thickening phase for spin coating process

WANG CHIH-CHIEN

Metal grid in backside illumination image sensor chips and methods for forming the same

Illumination device having heat dissipating means and light sensor

CHANG CHUN-WEI

Method of forming a photoresist layer

WANG CHIH CHIEN

Kinematic-axis locating device for knee arthroplasty

CHEN U-TING

Image device and methods of forming the same