Inventor
CHANG CHUNG-WEI
KY31 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHUNG-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG
12 patentsUS7388187B1Jun 17, 2008
Cross-talk reduction through deep pixel well implant for image sensors
TAIWAN SEMICONDUCTOR MFG29 citations92
US6833578B1Dec 21, 2004
Method and structure improving isolation between memory cell passing gate and capacitor
TAIWAN SEMICONDUCTOR MFG23 citations92
US6661049B2Dec 9, 2003
Microelectronic capacitor structure embedded within microelectronic isolation region
TAIWAN SEMICONDUCTOR MFG21 citations92
US6638813B1Oct 28, 2003
Method of forming a composite spacer to eliminate polysilicon stringers between elements in a pseudo SRAM cell
TAIWAN SEMICONDUCTOR MFG33 citations92
US6383863B1May 7, 2002
Approach to integrate salicide gate for embedded DRAM devices
TAIWAN SEMICONDUCTOR MFG38 citations92
US6613690B1Sep 2, 2003
Approach for forming a buried stack capacitor structure featuring reduced polysilicon stringers
TAIWAN SEMICONDUCTOR MFG29 citations88
US8368130B2Feb 5, 2013
Method and device to reduce dark current in image sensors
TAIWAN SEMICONDUCTOR MFG6 citations84
US6764967B2Jul 20, 2004
Method for forming low thermal budget sacrificial oxides
TAIWAN SEMICONDUCTOR MFG17 citations83
US7732844B2Jun 8, 2010
Crosstalk improvement through P on N structure for image sensor
TAIWAN SEMICONDUCTOR MFG5 citations74
US6661050B2Dec 9, 2003
Memory cell structure with trench capacitor and method for fabrication thereof
TAIWAN SEMICONDUCTOR MFG10 citations74
US6569732B1May 27, 2003
Integrated process sequence allowing elimination of polysilicon residue and silicon damage during the fabrication of a buried stack capacitor structure in a SRAM cell
TAIWAN SEMICONDUCTOR MFG12 citations74
US7879639B2Feb 1, 2011
Method and device to reduce dark current in image sensors
TAIWAN SEMICONDUCTOR MFG3 citations63
HIMAX IMAGING LTD
5 patentsUS9467637B2Oct 11, 2016
Image sensor with multi-shared pixel architecture and dual readout path
HIMAX IMAGING LTD2 citations60
US9190435B2Nov 17, 2015
Shared active pixel sensor
HIMAX IMAGING LTD3 citations60
US9160911B2Oct 13, 2015
Image sensor with convex substances and notches which change in accordance with distances to image sensor center
HIMAX IMAGING LTD2 citations60
US9443890B2Sep 13, 2016
Shared active pixel sensor
HIMAX IMAGING LTD0 citations49
US9466635B2Oct 11, 2016
Wide dynamic range pixel circuit
HIMAX IMAGING LTD0 citations39
HIMAX IMAGING INC
3 patentsUS8368160B2Feb 5, 2013
Image sensing device and fabrication thereof
HIMAX IMAGING INC2 citations59
US8367455B2Feb 5, 2013
Image sensor and related fabricating method thereof
HIMAX IMAGING INC0 citations50
US9437649B2Sep 6, 2016
Semiconductor structure, method for forming the same and method for suppressing hot cluster
HIMAX IMAGING INC0 citations39
TAIWAN SEMICONDUCTOR MFG CO LTD
3 patentsUS9837458B2Dec 5, 2017
Crosstalk improvement through P on N structure for image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US9496302B2Nov 15, 2016
Crosstalk improvement through P on N structure for image sensor
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12347692B2Jul 1, 2025
Wet bench process with in-situ pre-treatment operation
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations50