-
1.发明申请公开(公告)号：US20170054100A1
公开(公告)日：2017-02-23
申请号：US15083344
申请日：2016-03-29
发明人： Timothy S. De Vries , Ashley S. Inman , Kenneth L. Kearns, JR. , Chun Liu , Travis E. McIntire , Peter Trefonas, III , William H. H. Woodward
CPC分类号： H01L51/5056 , H01L51/0003 , H01L51/0026 , H01L51/506 , H01L51/5072 , H01L51/56 , H01L2251/301 , H01L2251/303 , H01L2251/5369
摘要： The present invention is directed to a process for preparing a hole transport layer in which a hole transport composition comprising a blend of a hole transport material and transition metal oxide or metal sulfide nanoparticles is deposited as a solution onto a substrate, such as an anode, and then is annealed in a subsequent step. It has been discovered that annealing the hole transport layer comprising the blend of an hole transport material and transition metal nanoparticles improves hole mobility of the hole transport layer in comparison to an identical hole transport layer that has not been subjected to an annealing step.
摘要翻译： 本发明涉及一种制备空穴传输层的方法，其中将包含空穴传输材料和过渡金属氧化物或金属硫化物纳米颗粒的共混物的空穴传输组合物作为溶液沉积到诸如阳极的基底上， 然后在随后的步骤中退火。 已经发现，与空穴传输材料和过渡金属纳米颗粒的共混物的空穴传输层退火相比，空孔传输层的空穴迁移率与未进行退火步骤的相同的空穴传输层相比有改进。
-
公开(公告)号：US10454036B2
公开(公告)日：2019-10-22
申请号：US15504389
申请日：2015-01-08
申请人： Dow Global Technologies LLC , Rohm and Haas Electronic Materials LLC , Rohm and Haas Electronic Materials Korea Ltd.
发明人： Liam P. Spencer , Hong-Yeop Na , Yoo-Jin Doh , Chun Liu , Minrong Zhu , Jichang Feng , Zhengming Tang , Shaoguang Feng , Kenneth L. Kearns, Jr. , Timothy De Vries , Sukrit Mukhopadhyay , John W. Kramer , Peter Trefonas, III , David D. Devore , William H. H. Woodward
IPC分类号： H01L51/54 , H01L51/00 , C07D209/86 , C08G61/12 , H01L51/50
摘要： The present invention relates to a polymeric charge transfer layer comprising a polymer and a p-dopant. The polymer comprises as polymerized units, Monomer A, Monomer B, and Monomer C crosslinking agent. The present invention further relates to an organic electronic device, especially an organic light emitting device containing the polymeric charge transfer layer.
-
公开(公告)号：US09972792B2
公开(公告)日：2018-05-15
申请号：US15083331
申请日：2016-03-29
发明人： Timothy S. De Vries , Kenneth L. Kearns, Jr. , Travis E. McIntire , Sukrit Mukhopadhyay , Peter Trefonas, III , William H. H. Woodward
CPC分类号： H01L51/0077 , H01B1/12 , H01B1/121 , H01L51/0035 , H01L51/0058 , H01L51/0067 , H01L51/0079 , H01L51/5076 , H01L51/5253 , H01L2251/558
摘要： Aspects of the invention provide a composition having a blend of an electron transport material and an organo alkali-metal salt wherein the salt has a glass transition greater than 115° C. The organo-alkali metal salt may be selected from the group consisting of lithium 2-(2-pyridyl)phenolate (LiPP), lithium 2-(2′,2″-bipyridine-6′-yl)phenolate (LiBPP), 2-(isoquinoline-10-yl)phenolate (LiIQP), and lithium 2-(2-phenylquinazolin-4-yl)phenolate and lithium 2-(4-phenylquinazolin-2-yl)phenolate. In a preferred embodiment, the organo-alkali metal salt is lithium 2-(2′,2″-bipyridine-6′-yl)phenolate (LiBPP). Aspects of the invention also provide films and devices having a film layer prepared from the composition.
-
公开(公告)号：US20180226584A1
公开(公告)日：2018-08-09
申请号：US15504389
申请日：2015-01-08
申请人： Dow Global Technologies LLC , Rohm and Haas Electronic Materials LLC , Rohm and Haas Electronic Materials Korea Ltd.
发明人： Liam P. Spencer , Hong-Yeop Na , Yoo-Jin Doh , Chun Liu , Minrong Zhu , Jichang Feng , Zhengming Tang , Shaoguang Feng , Kenneth L. Kearns, JR. , Timothy De Vries , Sukrit Mukhopadhyay , John W. Kramer , Peter Trefonas, III , David D. Devore , William H. H. Woodward
IPC分类号： H01L51/00 , C07D209/86 , C08G61/12
CPC分类号： H01L51/0043 , C07D209/86 , C08G61/124 , C08G2261/124 , C08G2261/1424 , C08G2261/1434 , C08G2261/148 , C08G2261/18 , C08G2261/228 , C08G2261/312 , C08G2261/3142 , C08G2261/3162 , C08G2261/3241 , C08G2261/512 , C08G2261/95 , H01L51/0003 , H01L51/0034 , H01L51/004 , H01L51/005 , H01L51/5056 , H01L51/506 , H01L51/5072
摘要： The present invention relates to a polymeric charge transfer layer comprising a polymer and a p-dopant. The polymer comprises as polymerized units, Monomer A, Monomer B, and Monomer C crosslinking agent. The present invention further relates to an organic electronic device, especially an organic light emitting device containing the polymeric charge transfer layer.
-
公开(公告)号：US20170084847A1
公开(公告)日：2017-03-23
申请号：US15083331
申请日：2016-03-29
发明人： Timothy S. De Vries , Kenneth L. Kearns, JR. , Travis E. McIntire , Sukrit Mukhopadhyay , Peter Trefonas, III , William H. H. Woodward
CPC分类号： H01L51/0077 , H01B1/12 , H01B1/121 , H01L51/0035 , H01L51/0058 , H01L51/0067 , H01L51/0079 , H01L51/5076 , H01L51/5253 , H01L2251/558
摘要： Aspects of the invention provide a composition having a blend of an electron transport material and an organo alkali-metal salt wherein the salt has a glass transition greater than 115° C. The organo-alkali metal salt may be selected from the group consisting of lithium 2-(2-pyridyl)phenolate (LiPP), lithium 2-(2′,2″-bipyridine-6′-yl)phenolate (LiBPP), 2-(isoquinoline-10-yl)phenolate (LiIQP), and lithium 2-(2-phenylquinazolin-4-yl)phenolate and lithium 2-(4-phenylquinazolin-2-yl)phenolate. In a preferred embodiment, the organo-alkali metal salt is lithium 2-(2′,2″-bipyridine-6′-yl)phenolate (LiBPP). Aspects of the invention also provide films and devices having a film layer prepared from the composition.
-
公开(公告)号：US11447584B2
公开(公告)日：2022-09-20
申请号：US17043483
申请日：2019-03-26
发明人： Todd D. Senecal , Sukrit Mukhopadhyay , Richard J. Keaton , Jerzy Klosin , Rafael Huacuja , David M. Pearson , William H. H. Woodward
IPC分类号： C08F4/642 , C08F210/16 , C08F210/02 , C08F4/64 , C08F4/643 , C08F4/659 , C08F210/04 , C08F210/14
摘要： Embodiments of this disclosure include processes of polymerizing olefins, the process comprising contacting ethylene and a (C3-C40)alpha-olefin comonomer in the presence of a catalyst system, the catalyst system comprising a Group IV metal-ligand complex and a metallic activator ionic complex, the metallic activator ionic complex comprising an anion and a countercation, the anion having a structure according to formula (I):
-
公开(公告)号：US20190252618A1
公开(公告)日：2019-08-15
申请号：US16329839
申请日：2017-10-20
发明人： Robert David Grigg , Liam P. Spencer , John W. Kramer , David D. Devore , Brian Goodfellow , Chun Liu , Sukrit Mukhopadhyay , Thomas H. Peterson , William H. H. Woodward , Anatoliy N. Sokolov
CPC分类号： H01L51/0042 , H01L51/008 , H01L51/0081 , H01L51/0082 , H01L51/5056 , H01L51/5088
摘要： Provided is an organic light-emitting diode comprising a substrate, an anode layer, optionally one or more hole injection layers, one or more hole transport layers, optionally one or more electron blocking layers, an emitting layer, optionally one or more hole blocking layers, optionally one or more electron transport layers, an electron injection layer, and a cathode, wherein either the hole injection layer, or the hole transport layer, or both of the hole injection layer and the hole transport layer, or layer that functions as both a hole injection layer and a hole transport layer, comprises a polymer that comprises one or more triaryl aminium radical cations having the structure (S1) wherein each of R11, R12, R13, R14, R15, R21, R22, R23, R24, R25, R31, R32, R33, R34, and R35 is independently selected from the group consisting of hydrogen, deuterium halogens, amine groups, hydroxyl groups, sulfonate groups, nitro groups, and organic groups, wherein two or more of R11, R12, R13, R14, R15, R21, R22, R23, R24, R25, R31, R32, R33, R34, and R35 are optionally connected to each other to form a ring structure; wherein one or more of R11, R12, R13, R14, R15, R21, R22, R23, R24, R25, R31, R32, R33, R34, and R35 is covalently bound to the polymer, and wherein A is an anion.
-
公开(公告)号：US20180356726A1
公开(公告)日：2018-12-13
申请号：US15781722
申请日：2016-12-07
CPC分类号： G03F7/023 , G03F7/0047 , G03F7/022 , G03F7/0392 , G03F7/0752
摘要： A formulation for preparing a photo-imageable film; said formulation comprising: (a) a positive photoresist comprising a cresol novolac resin and a diazonaphthoquinone inhibitor; and (b) functionalized zirconium oxide nanoparticles.
-
公开(公告)号：US20180356724A1
公开(公告)日：2018-12-13
申请号：US15781727
申请日：2016-12-06
CPC分类号： G03F7/0047 , G03F7/0233 , G03F7/0757
摘要： A formulation for preparing a photo-imageable film; said formulation comprising: (a) a positive photoresist comprising a polysiloxane binder and a photo-active species; and (b) functionalized zirconium oxide nanoparticles.
-
公开(公告)号：US11542350B2
公开(公告)日：2023-01-03
申请号：US17043154
申请日：2019-03-22
发明人： Richard J. Keaton , Rafael Huacuja , David R. Wilson , Jerzy Klosin , David M. Pearson , Todd D. Senecal , Sukrit Mukhopadhyay , William H. H. Woodward
摘要： Embodiments of the disclosure include processes of polymerizing olefins. The process includes contacting ethylene and a (C3-C40)alpha-olefin comonomer in the presences of a catalyst system. The catalyst system comprises a procatalyst and a bimetallic activator complex. The bimetallic activator complex comprises an anion and a countercation, and the anion has a structure according to formula (I).
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.023 秒)
