Inventor
LI YU-CHU
TW53 patents
⚠️ This page may combine multiple inventors who share the name “LI YU-CHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PLAYNITRIDE INC
16 patentsUS10290622B2May 14, 2019
Method for expanding spacings in light-emitting element array
PLAYNITRIDE INC8 citations84
US10832610B2Nov 10, 2020
Display panel of micro light emitting diode
PLAYNITRIDE INC2 citations73
US10490720B2Nov 26, 2019
Micro light-emitting device and display apparatus
PLAYNITRIDE INC3 citations73
US9583450B2Feb 28, 2017
Method for transferring light-emitting elements onto a package substrate
PLAYNITRIDE INC4 citations73
US10763302B2Sep 1, 2020
Display panel and repairing method therefor
PLAYNITRIDE INC2 citations72
US9608161B2Mar 28, 2017
Semiconductor light-emitting device
PLAYNITRIDE INC2 citations72
US11302679B2Apr 12, 2022
Manufacturing method of micro-LED display panel
PLAYNITRIDE INC0 citations62
US11133294B2Sep 28, 2021
Transparent display panel
PLAYNITRIDE INC1 citations62
US10916682B2Feb 9, 2021
Micro light-emitting device and display apparatus
PLAYNITRIDE INC1 citations62
US11289463B2Mar 29, 2022
Display panel
PLAYNITRIDE INC0 citations52
US11289012B2Mar 29, 2022
Micro light emitting diode display panel and driving method thereof
PLAYNITRIDE INC0 citations52
US10790331B2Sep 29, 2020
Display panel
PLAYNITRIDE INC0 citations52
US10777123B2Sep 15, 2020
Micro light emitting diode display panel and driving method thereof
PLAYNITRIDE INC0 citations52
US10777541B2Sep 15, 2020
Micro-LED display panel and manufacturing method thereof
PLAYNITRIDE INC0 citations52
US11705440B2Jul 18, 2023
Micro LED display panel
PLAYNITRIDE INC0 citations51
US9741898B2Aug 22, 2017
Semiconductor light emitting device
PLAYNITRIDE INC0 citations51
PLAYNITRIDE DISPLAY CO LTD
14 patentsUS12260806B2Mar 25, 2025
Micro light-emitting diode display panel
PLAYNITRIDE DISPLAY CO LTD0 citations62
US11417800B2Aug 16, 2022
Micro semiconductor device and micro semiconductor display
PLAYNITRIDE DISPLAY CO LTD0 citations62
US11257860B2Feb 22, 2022
Micro light-emitting diode display panel having control element for controlling multiple micro light-emitting diodes emitting the same color
PLAYNITRIDE DISPLAY CO LTD1 citations62
US11164998B2Nov 2, 2021
Electrode structure, micro light emitting device, and display panel
PLAYNITRIDE DISPLAY CO LTD0 citations62
US11056375B2Jul 6, 2021
Micro LED carrier board
PLAYNITRIDE DISPLAY CO LTD0 citations62
US11302547B2Apr 12, 2022
Carrier structure and micro device structure
PLAYNITRIDE DISPLAY CO LTD0 citations61
US10930202B2Feb 23, 2021
Display apparatus
PLAYNITRIDE DISPLAY CO LTD0 citations59
US11888017B2Jan 30, 2024
Transparent display panel
PLAYNITRIDE DISPLAY CO LTD0 citations52
US11640967B2May 2, 2023
Micro light-emitting device display apparatus
PLAYNITRIDE DISPLAY CO LTD0 citations52
US11600508B2Mar 7, 2023
Micro-component transfer head, micro-component transfer device, and micro-component display
PLAYNITRIDE DISPLAY CO LTD0 citations52
US11502225B2Nov 15, 2022
Light-emitting device and light-emitting device structure
PLAYNITRIDE DISPLAY CO LTD0 citations52
US11462661B2Oct 4, 2022
Micro light emitting diode chip and micro light emitting diode wafer
PLAYNITRIDE DISPLAY CO LTD0 citations52
US10937826B2Mar 2, 2021
Micro semiconductor structure
PLAYNITRIDE DISPLAY CO LTD0 citations51
US10879306B2Dec 29, 2020
Micro semiconductor structure
PLAYNITRIDE DISPLAY CO LTD0 citations51
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
PIXELED DISPLAY CO LTD
4 patentsUS10522520B2Dec 31, 2019
Micro-LED display panel
PIXELED DISPLAY CO LTD2 citations72
US10388825B2Aug 20, 2019
Structure with micro light-emitting device
PIXELED DISPLAY CO LTD3 citations72
US10923527B2Feb 16, 2021
Micro light-emitting diode display panel having control element for controlling multiple micro light-emitting diodes emitting the same color
PIXELED DISPLAY CO LTD0 citations61
US11177154B2Nov 16, 2021
Carrier structure and micro device structure
PIXELED DISPLAY CO LTD1 citations60
IND TECH RES INST
2 patentsHUGA OPTOTECH INC
2 patentsTSAI TZONG-LIANG
1 patentLI YUN-LI
1 patentLAI YEN-LIN
1 patentShowing the top 50 of 53 patents by PatentIndex Score.