Inventor
CHEN CHUN-CHANG
TW39 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHUN-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
10 patentsUS7341358B2Mar 11, 2008
Illumination apparatus
EPISTAR CORP84 citations97
US7168841B2Jan 30, 2007
Backlight module having independent light source
EPISTAR CORP54 citations96
US9011638B2Apr 21, 2015
Chip sorting apparatus
EPISTAR CORP5 citations81
US8987752B2Mar 24, 2015
Optoelectronic device and method for manufacturing the same
EPISTAR CORP4 citations69
US9006756B2Apr 14, 2015
Aggregation of semiconductor devices and the method thereof
EPISTAR CORP1 citations58
US9887320B2Feb 6, 2018
Light-emitting diode device
EPISTAR CORP0 citations51
US9502615B2Nov 22, 2016
Light-emitting diode device
EPISTAR CORP1 citations51
US9224912B2Dec 29, 2015
Optoelectronic device and method for manufacturing the same
EPISTAR CORP0 citations48
US9881907B2Jan 30, 2018
Aggregation of semiconductor devices and the method thereof
EPISTAR CORP0 citations47
US9397275B2Jul 19, 2016
Aggregation of semiconductor devices and the method thereof
EPISTAR CORP0 citations47
TAIWAN SEMICONDUCTOR MFG CO LTD
10 patentsUS9917006B1Mar 13, 2018
Method of planarizating film
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11769662B2Sep 26, 2023
Method for reducing charging of semiconductor wafers
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11450557B2Sep 20, 2022
Poisoned metal layer with sloped sidewall for making dual damascene interconnect
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations70
US12165867B2Dec 10, 2024
Method for reducing charging of semiconductor wafers
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US11665897B2May 30, 2023
Improving surface topography by forming spacer-like components
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11276699B2Mar 15, 2022
Surface topography by forming spacer-like components
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12051617B2Jul 30, 2024
Method of making a semiconductor device and semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US10522557B2Dec 31, 2019
Surface topography by forming spacer-like components
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US10366916B2Jul 30, 2019
Integrated circuit structure with guard ring
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US9791775B2Oct 17, 2017
Lithography process on high topology features
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
TAIWAN SEMICONDUCTOR MFG
8 patentsUS6399522B1Jun 4, 2002
PE-silane oxide particle performance improvement
TAIWAN SEMICONDUCTOR MFG37 citations92
US6531382B1Mar 11, 2003
Use of a capping layer to reduce particle evolution during sputter pre-clean procedures
TAIWAN SEMICONDUCTOR MFG16 citations83
US7803257B2Sep 28, 2010
Current-leveling electroplating/electropolishing electrode
TAIWAN SEMICONDUCTOR MFG6 citations74
US9349662B2May 24, 2016
Test structure placement on a semiconductor wafer
TAIWAN SEMICONDUCTOR MFG5 citations69
US9285677B2Mar 15, 2016
Lithography process on high topology features
TAIWAN SEMICONDUCTOR MFG2 citations61
US9153620B2Oct 6, 2015
Method of fabricating a metal grid for semiconductor device
TAIWAN SEMICONDUCTOR MFG2 citations60
US6695921B2Feb 24, 2004
Hoop support for semiconductor wafer
TAIWAN SEMICONDUCTOR MFG5 citations59
US6682605B2Jan 27, 2004
Apparatus and method for removing coating layers from alignment marks
TAIWAN SEMICONDUCTOR MFG4 citations57
CHEN CHUN-CHANG
4 patentsUS8771534B2Jul 8, 2014
Manufacturing techniques for workpieces with varying topographies
CHEN CHUN-CHANG0 citations49
US8692296B2Apr 8, 2014
Semiconductor devices and manufacturing methods thereof
CHEN CHUN-CHANG0 citations49
US8883403B2Nov 11, 2014
Method of semiconductor integrated circuit fabrication
CHEN CHUN-CHANG0 citations47
US8623229B2Jan 7, 2014
Manufacturing techniques to limit damage on workpiece with varying topographies
CHEN CHUN-CHANG0 citations39