P

Inventor

LAI SHIH-CHI

TW24 patents
⚠️ This page may combine multiple inventors who share the name “LAI SHIH-CHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MOSEL VITELIC INC

16 patents
US6365455B1Apr 2, 2002

Flash memory process using polysilicon spacers

MOSEL VITELIC INC21 citations90
US6080627AJun 27, 2000

Method for forming a trench power metal-oxide semiconductor transistor

MOSEL VITELIC INC20 citations89
US6374833B1Apr 23, 2002

Method of in situ reactive gas plasma treatment

MOSEL VITELIC INC14 citations79
US6299788B1Oct 9, 2001

Silicon etching process

MOSEL VITELIC INC10 citations71
US6709952B2Mar 23, 2004

Method of forming a bottom oxide layer in a trench

MOSEL VITELIC INC8 citations69
US6974749B2Dec 13, 2005

Bottom oxide formation process for preventing formation of voids in trench

MOSEL VITELIC INC8 citations67
US7282429B2Oct 16, 2007

Method of manufacturing Schottky diode device

MOSEL VITELIC INC2 citations60
US6273962B1Aug 14, 2001

Method to reduce the particles in load-lock chamber

MOSEL VITELIC INC2 citations58
US6403489B1Jun 11, 2002

Method for removing polymer stacked on a lower electrode within an etching reaction chamber

MOSEL VITELIC INC3 citations56
US6113736ASep 5, 2000

Gas ring apparatus for semiconductor etching

MOSEL VITELIC INC5 citations56
US11094792B2Aug 17, 2021

Manufacturing method of split gate structure and split gate structure

MOSEL VITELIC INC1 citations55
US7211523B2May 1, 2007

Method for forming field oxide

MOSEL VITELIC INC0 citations51
US7592240B2Sep 22, 2009

Method for forming a gate structure through an amorphous silicon layer and applications thereof

MOSEL VITELIC INC0 citations49
US7375005B2May 20, 2008

Method for reclaiming and reusing wafers

MOSEL VITELIC INC0 citations46
US7015112B2Mar 21, 2006

Method of forming bottom oxide layer in trench structure

MOSEL VITELIC INC1 citations45
US11139172B2Oct 5, 2021

Manufacturing method of gate structure

MOSEL VITELIC INC0 citations44

AUDEN TECHNO CORP

4 patents

CHIANG CHI-MING

1 patent

TANG CHIA-LUN

1 patent

YU CHIH-YIN

1 patent

MOSEL VITELEC INC

1 patent