1169709-19-6Relevant articles and documents
Compounds comprising benzophenone group, Organic electronic device comprising organic layers comprising the photo-cured of the monomer compounds
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Paragraph 0355-0358, (2021/03/09)
The compound represented by Formula I or II is provided as an organic material layer material of an organic electronic device. The benzophenone functional group-containing compound represented by the following Chemical I or Chemical Formula II: I (Chemical Formula Ar -) (R). 1 -R2 -Bpm In the formula, m is 1 and 10, and Ar is a substituted or unsubstituted m having a C-order linking group. 6 -C60 Substituted or unsubstituted m having aryl group, C nd-linking group3 -C60 Substituted or unsubstituted fused m with heteroaryl groups or C primary linking groups6 -C60 Aryl group, R1 And R2 Each independently represents a simple bond, O - a substituted or unsubstituted C. 6 -C30 Arylene group, substituted or unsubstituted C3 -C30 Heteroarylene group, substituted or unsubstituted C1 -C10 The alkylene group and Bp are 1 divalent linking groups derived from benzophenone functional groups. Chemical Formula II. In the formula, n is at least 1 and Ar ' is a substituted or unsubstituted m having a C-order linking group. 6 -C60 Aryl group Substituted or unsubstituted m having a C nd order linker3 -C60 Substituted or unsubstituted fused m with heteroaryl groups or C primary linking groups6 -C60 Aryl group, R3 And R4 Each independently represents a simple bond, O - a substituted or unsubstituted C. 6 -C30 Arylene group, substituted or unsubstituted C3 -C30 Heteroarylene group, substituted or unsubstituted C6 -C30 Fused arylene groups, substituted or unsubstituted C1 -C10 The alkylene group and Bp ' are 1 divalent linking groups derived from benzophenone functional groups.
AN ELECTRON TRANSPORT COMPOUND, AN ORGANIC PHOTO-ELECTRIC DEVICE INCLUDING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
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Paragraph 0076-0084, (2020/06/05)
The present invention is an electron transport material for forming an electron transport layer (ETL) disposed between a first electrode and a second electrode of an organic electroluminescent device, which comprises at least two or more styrene functional groups at ends thereof. The electron transport material according to an embodiment of the present invention can improve the solubility of a low molecular weight organic compound with low solubility.COPYRIGHT KIPO 2020
Compounds comprising benzophenone group, Organic electronic device comprising organic layers comprising the photo-cured of the monomer compounds
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Paragraph 0360-0363, (2020/08/12)
The present invention provides a compound containing a benzophenone functional group represented by chemical formula I: Ar-(R_1-R_2-Bp)_m or chemical formula II as a material for an organic material layer of an organic electronic device, wherein the compound is the compound containing the benzophenone functional group.COPYRIGHT KIPO 2020