Inventor
WU JYUN-DE
TW51 patents
⚠️ This page may combine multiple inventors who share the name “WU JYUN-DE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
20 patentsUS11581218B2Feb 14, 2023
Etch profile control of gate contact opening
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations86
US11996321B2May 28, 2024
Semiconductor structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations74
US12057345B2Aug 6, 2024
Etch profile control of gate contact opening
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11664272B2May 30, 2023
Etch profile control of gate contact opening
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11961893B2Apr 16, 2024
Contacts for semiconductor devices and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US12550362B2Feb 10, 2026
Transistor device with tapered gate contact profile
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12538777B2Jan 27, 2026
Fin field effect transistor (FinFET) having hourglass-shaped via structure on source/drain and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12446296B2Oct 14, 2025
Etch profile control of via opening
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12349395B2Jul 1, 2025
Inter block for recessed contacts and methods forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12119386B2Oct 15, 2024
Conductive capping for work function layer and method forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12107003B2Oct 1, 2024
Etch profile control of gate contact opening
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12107007B2Oct 1, 2024
Recessed contacts at line end and methods forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12080597B2Sep 3, 2024
Semiconductor devices and methods of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11967622B2Apr 23, 2024
Inter block for recessed contacts and methods forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11967526B2Apr 23, 2024
Integrated circuit structure and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11942371B2Mar 26, 2024
Etch profile control of via opening
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11749732B2Sep 5, 2023
Etch profile control of via opening
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11728212B2Aug 15, 2023
Integrated circuit structure and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11705491B2Jul 18, 2023
Etch profile control of gate contact opening
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11810919B2Nov 7, 2023
Semiconductor device structure with conductive via structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
PLAYNITRIDE INC
12 patentsUS9590139B1Mar 7, 2017
Light emitting module
PLAYNITRIDE INC14 citations83
US10193023B2Jan 29, 2019
Light-emitting diode chip
PLAYNITRIDE INC1 citations62
US10411159B2Sep 10, 2019
Patterned substrate and light emitting diode wafer
PLAYNITRIDE INC1 citations60
US10109768B2Oct 23, 2018
Light emitting diode chip
PLAYNITRIDE INC1 citations52
US9837793B1Dec 5, 2017
Semiconductor light-emitting device
PLAYNITRIDE INC1 citations51
US9741896B2Aug 22, 2017
Semiconductor light-emitting device
PLAYNITRIDE INC1 citations51
US9670592B2Jun 6, 2017
Epitaxy base, semiconductor light emitting device and manufacturing methods thereof
PLAYNITRIDE INC0 citations51
US9548417B2Jan 17, 2017
Epitaxial structure with pattern mask layers for multi-layer epitaxial buffer layer growth
PLAYNITRIDE INC0 citations51
US9425354B2Aug 23, 2016
Epitaxy base, semiconductor light emitting device and manufacturing methods thereof
PLAYNITRIDE INC0 citations51
US10431710B2Oct 1, 2019
Light emitting device
PLAYNITRIDE INC0 citations41
US10103516B2Oct 16, 2018
Semiconductor laser device
PLAYNITRIDE INC0 citations41
US9406845B2Aug 2, 2016
Nitride semiconductor structure
PLAYNITRIDE INC0 citations41
GENESIS PHOTONICS INC
9 patentsUS9147800B2Sep 29, 2015
Nitride semiconductor structure and semiconductor light emitting device including the same
GENESIS PHOTONICS INC7 citations84
US10381511B2Aug 13, 2019
Nitride semiconductor structure and semiconductor light emitting device including the same
GENESIS PHOTONICS INC0 citations52
USRE47088EOct 16, 2018
Nitride semiconductor structure and semiconductor light emitting device including the same
GENESIS PHOTONICS INC0 citations52
US9780255B2Oct 3, 2017
Nitride semiconductor structure and semiconductor light emitting device including the same
GENESIS PHOTONICS INC0 citations52
US8872157B2Oct 28, 2014
Nitride semiconductor structure and semiconductor light emitting device including the same
GENESIS PHOTONICS INC1 citations52
US10153394B2Dec 11, 2018
Semiconductor structure
GENESIS PHOTONICS INC0 citations51
US10147845B2Dec 4, 2018
Semiconductor structure
GENESIS PHOTONICS INC0 citations51
US9685586B2Jun 20, 2017
Semiconductor structure
GENESIS PHOTONICS INC0 citations51
US9048364B2Jun 2, 2015
Nitride semiconductor structure and semiconductor light emitting device including the same
GENESIS PHOTONICS INC0 citations51
PLAYNITRIDE DISPLAY CO LTD
8 patentsUS11658268B2May 23, 2023
Light-emitting semiconductor structure and light-emitting semiconductor substrate
PLAYNITRIDE DISPLAY CO LTD0 citations60
US11567124B2Jan 31, 2023
Wafter, wafer testing system, and method thereof
PLAYNITRIDE DISPLAY CO LTD0 citations59
US11769857B2Sep 26, 2023
Micro light-emitting device
PLAYNITRIDE DISPLAY CO LTD0 citations51
US11411141B2Aug 9, 2022
Micro semiconductor device
PLAYNITRIDE DISPLAY CO LTD0 citations51
US12334481B2Jun 17, 2025
Micro light-emitting diode
PLAYNITRIDE DISPLAY CO LTD0 citations50
US11949043B2Apr 2, 2024
Micro light-emitting diode
PLAYNITRIDE DISPLAY CO LTD0 citations50
US12095003B2Sep 17, 2024
Micro light emitting diode chip
PLAYNITRIDE DISPLAY CO LTD0 citations49
US11542604B2Jan 3, 2023
Heating apparatus and chemical vapor deposition system
PLAYNITRIDE DISPLAY CO LTD0 citations48
LAI YEN-LIN
1 patentShowing the top 50 of 51 patents by PatentIndex Score.