Inventor

TSENG HSIEN-KAI

TW4 patents

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

CHEN CHIEN-HUNG

1 patent

US8314423B2Nov 20, 2012

Thin film transistor array substrate and manufacturing method thereof

CHEN CHIEN-HUNG7 citations81

QUANTA DISPLAY INC

1 patent

US7553707B2Jun 30, 2009

Method for manufacturing a Liquid crystal display device

QUANTA DISPLAY INC19 citations79

AU OPTRONICS CORP

1 patent

US7704647B2Apr 27, 2010

Mask and manufacturing method thereof

AU OPTRONICS CORP0 citations43

AU OPTRONIC CORP

1 patent

US7776497B2Aug 17, 2010

Mask having multiple transmittances

AU OPTRONIC CORP0 citations42