OLED with multi-emissive material layer
J Li - US Patent 11,335,865, 2022 - Google Patents
The present invention relates to organic light emitting devices with a multi-emissive material
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
Oled with multi-emissive material layer
J Li - US Patent App. 15/487,476, 2017 - Google Patents
The present invention relates to organic light emitting devices with a multi-emissive material
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
OLED with multi-emissive material layer
J Li - US Patent 11,335,865, 2022 - freepatentsonline.com
The present invention relates to organic light emitting devices with a multi-emissive material
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
OLED WITH MULTI-EMISSIVE MATERIAL LAYER
J Li - US Patent App. 15/487,476, 2017 - freepatentsonline.com
The present invention relates to organic light emitting devices with a multi-emissive material
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …
layer (EML), where a multi-EML generally refers to an emissive layer having at least two …