High-molecule-based organic light-emitting diode and fabrication method thereof
AssigneeNational Tsing Hua University
InventorsJwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Chun-Jang Wang, Yu-Chiao Chung
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Abstract
The present invention discloses a high-molecule-based organic light-emitting diode (OLED) and a fabrication method thereof. The high-molecule-based OLED comprises a layer selected from a group consisting of an organic emissive layer, a first emission-auxiliary layer and a second emission-auxiliary layer. The organic emissive layer, first emission-auxiliary layer or second emission-auxiliary layer comprises a molecular material having a molecular weight of larger than approximately 730 g mol−1, and is formed by a solution-process.
Claims20
A high-molecule-based organic light-emitting diode, comprising an organic emissive layer, the organic emissive layer comprising a host or guest molecular material, characterized by that the host or guest molecule material having a molecular weight of larger than approximately 730 g mol−1, and the organic emission layer formed by a solution-process.
A high-molecule-based organic light-emitting diode, comprising an auxiliary layer selected from a group consisting of a first emission-auxiliary layer and a second emission-auxiliary layer, characterized by that the auxiliary layer comprising a molecular material having a molecular weight of larger than approximately 730 g mol−1, and the auxiliary layer formed by a solution-process.
A method for fabricating a high-molecule-based organic light-emitting diode, the high-molecule-based organic light-emitting diode comprising an organic emissive layer, the organic emissive layer comprising a host or guest molecular material, characterized by that the method comprising a step of using the host or guest molecule material having a molecular weight of larger than approximately 730 g mol−1 and depositing the organic emissive layer by way of a solution-process.
A method for fabricating a high-molecule-based organic light-emitting diode, the high-molecule-based organic light-emitting diode comprising an auxiliary layer selected from a group consisting of a first emission-auxiliary layer and a second emission-auxiliary layer, characterized by that the method comprising a step of using the auxiliary layer comprising a molecular material having a molecular weight of larger than approximately 730 g mol−1, and depositing the auxiliary layer formed by way of a solution-process.
Dependencies are inferred from the claim text.