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公开(公告)号:US11638389B2
公开(公告)日:2023-04-25
申请号:US17238415
申请日:2021-04-23
申请人: PHILLIPS 66 COMPANY
发明人: Hualong Pan , Kathy Woody , Brian Worfolk , Taeshik Earmme
摘要: A random copolymer comprising the monomer units A, B and C. In this random copolymer A comprises B comprises and C comprises an aryl group. Additionally, R1 R2, R3 and R4 are side chains independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, alkylthio, ester, ketone and aryl groups. X1 and X2 are independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, ester, ketone, amide and aryl groups.
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公开(公告)号:US20230120913A1
公开(公告)日:2023-04-20
申请号:US17914333
申请日:2020-04-07
摘要: A display device provided with a display region including a plurality of pixels and a frame region surrounding the display region includes a thin film transistor layer, a light-emitting element layer including a plurality of light-emitting elements, each including a first electrode, a light emitting layer, and a second electrode, and each having a different luminescent color. In the light-emitting layer, an oxetane monomer, an epoxy monomer, and a radical polymerization initiator are used.
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公开(公告)号:US20230120127A1
公开(公告)日:2023-04-20
申请号:US18066628
申请日:2022-12-15
发明人: Axel Finn PALMSTROM , Tomas LEIJTENS , Joseph Jonathan BERRY , David Todd MOORE , Giles Edward EPERON
摘要: The present disclosure relates to a device that includes a first layer that includes at least one of a semiconducting material, a hole transport material (HTM), and/or an electron transport material (ETM), a second layer, and a third layer that includes a material that is at least one of transparent or conductive, where the second layer is positioned between the first layer and the third layer, the first layer, the second layer, and the third layer are in electrical contact with each other, and the third layer has a first thickness between greater than zero nm and about 100 nm. In some embodiments of the present disclosure, the semiconducting material may include a perovskite.
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