Inventor

CHU RON-FU

TW20 patents

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

CHU RON-FU

CHARTERED SEMICONDUCTOR MFG

Method and slurry composition for chemical-mechanical polish (CMP) planarizing of copper containing conductor layers

Contact hole mask for semiconductor fabrication

Enhanced metal etch process

Langmuir-blodgett (LB) films as ARC and adhesion promoters for patterning of semiconductor devices

Method and system for enhancement of wafer alignment accuracy

Attenuation of reflecting lights by surface treatment

Antireflection mask for contact hole opening

LEE TZUNG-HAN

Memory layout structure

Fabricating method of insulator

High-k metal gate random access memory

Manufacturing method of random access memory

Method of forming isolation area and structure thereof

Semiconductor structure having lateral through silicon via

Fabricating method of DRAM structure

NANYA TECHNOLOGY CORP

Shift multi-exposure method

Exhausting method and means in a dry etching apparatus

Stepper alignment method and apparatus

Apparatus for the photoresist development process of an integrated circuit fabrication

INOTERA MEMORIES INC

NAND type flash memory for increasing data read/write reliability

LEE TZUNG HAN

Spin transfer torque random access memory