Inventor
BANAPPANAVAR GANGADHAR
GB7 patents
Patents
7 patentsUS11856833B2Dec 26, 2023
In-line monitoring of OLED layer thickness and dopant concentration
APPLIED MATERIALS INC3 citations71
US10935492B2Mar 2, 2021
Metrology for OLED manufacturing using photoluminescence spectroscopy
APPLIED MATERIALS INC1 citations71
US12225808B2Feb 11, 2025
In-line monitoring of OLED layer thickness and dopant concentration
APPLIED MATERIALS INC0 citations60
US12137601B2Nov 5, 2024
In-line monitoring of OLED layer thickness and dopant concentration
APPLIED MATERIALS INC0 citations60
US11927535B2Mar 12, 2024
Metrology for OLED manufacturing using photoluminescence spectroscopy
APPLIED MATERIALS INC0 citations60
US11889740B2Jan 30, 2024
In-line monitoring of OLED layer thickness and dopant concentration
APPLIED MATERIALS INC0 citations60
US11662317B2May 30, 2023
Metrology for OLED manufacturing using photoluminescence spectroscopy
APPLIED MATERIALS INC0 citations60