公开(公告)号：US20210384446A1

公开(公告)日：2021-12-09

申请号：US17411523

申请日：2021-08-25

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Yumiko MIZUKI ,  Masakazu FUNAHASHI ,  Mitsunori ITO ,  Masahiro KAWAMURA

IPC分类号： H01L51/00 ,  C09K11/06 ,  C07D307/91 ,  C09B57/00 ,  C09B1/00 ,  C09B3/14 ,  C09B3/78 ,  C09K11/02

摘要： Provided are: an aromatic amine derivative in which a terminal substituent such as a dibenzofuran ring or a dibenzothiophene ring is bonded to a nitrogen atom directly or through an arylene group or the like; an organic electroluminescence device including an organic thin film layer formed of one or more layers including a light emitting layer and interposed between a cathode and an anode in which a layer of the organic thin film layer contains the aromatic amine derivative by itself or as a component of a mixture, and the device has a long lifetime and high luminous efficiency; and an aromatic amine derivative for realizing the device.

公开(公告)号：US09412952B2

公开(公告)日：2016-08-09

申请号：US14181308

申请日：2014-02-14

申请人： FUJIFILM CORPORATION

发明人： Eiji Fukuzaki ,  Kimiatsu Nomura

IPC分类号： H01L51/00 ,  H01L51/44 ,  B82Y10/00 ,  C09B3/14 ,  C09B3/78 ,  H01L51/42

CPC分类号： H01L51/0056 ,  B82Y10/00 ,  C09B3/14 ,  C09B3/78 ,  C09B57/00 ,  C09B57/001 ,  H01L51/0046 ,  H01L51/4273 ,  H01L51/44

摘要： A photoelectric conversion element includes a transparent conductive film, a conductive film, and a photoelectric conversion layer and an electron-blocking layer disposed between the transparent conductive film and the conductive film. The photoelectric conversion layer includes a condensed polycyclic hydrocarbon which contains at least 5 benzene rings, of which a total number of rings is 7 or more and which contains no carbonyl group. The electron-blocking layer includes a compound A having a residue after removal of at least one group of Ra1 to Ra9 from a compound represented by general formula (A) and having a glass transition point (Tg) of 200° C. or more. The photoelectric conversion element exhibits high photoelectric conversion efficiency and low dark current characteristics even after heating treatment, and can be manufactured with high productivity.

摘要翻译： 光电转换元件包括透明导电膜，导电膜和光电转换层以及设置在透明导电膜和导电膜之间的电子阻挡层。 光电转换层包括含有至少5个苯环的稠合多环烃，其总数为7以上，不含羰基。 电子阻挡层包括从通式（A）表示的化合物除去至少一组Ra1至Ra9并具有玻璃化转变点（Tg）为200℃以上的残留物的化合物A。 光电转换元件即使在加热处理之后也表现出高的光电转换效率和低的暗电流特性，并且可以以高生产率制造。

公开(公告)号：US08946448B2

公开(公告)日：2015-02-03

申请号：US13643004

申请日：2011-04-20

申请人： Sheena Zuberi ,  Tania Zuberi

发明人： Sheena Zuberi ,  Tania Zuberi

IPC分类号： C07D333/18 ,  H01L51/00 ,  C07D495/06 ,  C07D495/22 ,  C09B69/10 ,  C09B3/78 ,  H01L27/32 ,  H01L51/05

CPC分类号： H01L51/0058 ,  C07D333/18 ,  C07D495/06 ,  C07D495/22 ,  C09B3/78 ,  C09B69/101 ,  C09B69/102 ,  H01L27/3274 ,  H01L51/0036 ,  H01L51/0056 ,  H01L51/0071 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/0545

摘要： A semiconducting compound with the structure: where X1 and X2 are independently S, Se, SiR1R2, O, CR3R4, C2R5R6, N, NR7, where R1 to R7 independently comprise hydrogen, straight, branched or cyclic alkyl, akenyl or alkynyl groups, alkoxy, aryl, silyl or amino; where each of Ar1 to Ar4 is optional and independently comprises, if present, an aryl or heteroaryl group; and where Y1 to Y4 independently comprise hydrogen, reactive groups, optionally substituted straight, branched or cyclic alkyl, alkoxy, akenyl, alkynyl, amido or amino groups, optionally substituted aryl or heteroaryl where at least one of Y1 to Y4 does not comprise hydrogen; and methods and devices related thereto.

摘要翻译： 具有以下结构的半导体化合物：其中X1和X2独立地为S，Se，SiR1R2，O，CR3R4，C2R5R6，N，NR7，其中R1至R7独立地包含氢，直链，支链或环状烷基，烯基或炔基，烷氧基 ，芳基，甲硅烷基或氨基; 其中Ar1至Ar4各自为任选的并且独立地包含（如果存在）芳基或杂芳基; 并且其中Y 1至Y 4独立地包含氢，反应性基团，任选取代的直链，支链或环状烷基，烷氧基，烯基，炔基，酰氨基或氨基，任选取代的芳基或杂芳基，其中Y 1至Y 4中的至少一个不包含氢; 以及与其相关的方法和装置。

公开(公告)号：US3282940A

公开(公告)日：1966-11-01

申请号：US42109864

申请日：1964-12-24

申请人： CIBA LTD

发明人： KURT WEBER ,  PAUL HUGELSHOFER ,  ALBERT RIEGLER ,  MAX STAEUBLE

IPC分类号： C09B1/46 ,  C09B3/00 ,  C09B3/30 ,  C09B3/78 ,  C09B5/00 ,  C09B5/02 ,  C09B5/34 ,  C09B62/06

CPC分类号： C09B62/06 ,  C09B1/46 ,  C09B3/00 ,  C09B3/30 ,  C09B3/78 ,  C09B5/00 ,  C09B5/02 ,  C09B5/34

公开(公告)号：US10297765B2

公开(公告)日：2019-05-21

申请号：US15174191

申请日：2016-06-06

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Yumiko Mizuki ,  Masakazu Funahashi ,  Mitsunori Ito ,  Masahiro Kawamura

IPC分类号： H01L51/00 ,  H01L51/50 ,  C09K11/06 ,  C07D307/91 ,  C09B57/00 ,  C09B1/00 ,  C09B3/14 ,  C09B3/78 ,  C09K11/02

摘要： Provided are: an aromatic amine derivative in which a terminal substituent such as a dibenzofuran ring or a dibenzothiophene ring is bonded to a nitrogen atom directly or through an arylene group or the like; an organic electroluminescence device including an organic thin film layer formed of one or more layers including a light emitting layer and interposed between a cathode and an anode in which a layer of the organic thin film layer contains the aromatic amine derivative by itself or as a component of a mixture, and the device has a long lifetime and high luminous efficiency; and an aromatic amine derivative for realizing the device.

公开(公告)号：US10236457B2

公开(公告)日：2019-03-19

申请号：US15635563

申请日：2017-06-28

申请人： Hong Kong Baptist University

发明人： Xunjin Zhu ,  Song Chen ,  Wai Yeung Wong ,  Wai Kwok Wong

IPC分类号： C07D487/22 ,  H01L51/00 ,  C09B47/00 ,  C09B23/04 ,  C09B57/00 ,  C09B3/78 ,  H01G9/20 ,  H01L51/42

摘要： The present disclosure relates to porphyrin small molecules that can be represented by, e.g., a compound of Formula IV designed and synthesized for bulk heterojunction (BHJ) organic solar cells (OSCs). Provided are synthesized materials with strong and ordered self-assembly property, leading to form bi-continuous, interpenetrating networks which are required for efficient charge separation and transport in organic solar cells. The power conversion efficiency (PCE) of the solar cells devices based on the embodiments of the present disclosure have the highest PCE among the solution-processed BHJ solar cell based on porphyrin small molecules to date.

公开(公告)号：US09590183B2

公开(公告)日：2017-03-07

申请号：US14360287

申请日：2012-10-22

申请人： CANON KABUSHIKI KAISHA

发明人： Hirokazu Miyashita ,  Jun Kamatani ,  Akihito Saitoh ,  Yosuke Nishide

IPC分类号： H01L51/00 ,  H01L51/50 ,  C07C15/20 ,  C09K11/06 ,  H05B33/14 ,  C07C255/52 ,  C07C211/61 ,  C07D213/06 ,  C07D213/16 ,  C07C25/22 ,  C07D213/53 ,  C09B3/78

CPC分类号： H01L51/0058 ,  C07C15/20 ,  C07C25/22 ,  C07C211/61 ,  C07C255/52 ,  C07C2601/14 ,  C07C2603/54 ,  C07D213/06 ,  C07D213/16 ,  C07D213/53 ,  C09B3/78 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0056 ,  H01L51/50 ,  H01L51/504 ,  H05B33/14 ,  Y02B20/181

摘要： The present invention provides a novel stable benzo[a]naphtho[2,1-c]tetracene compound and an organic light-emitting device including the compound. Provided is an organic compound represented by Formula [1]. In Formula [1], R1 to R16 are each independently selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group having 1 to 4 carbon atoms, a cyano group, a diphenylamino group, a pyridyl group, and an aryl group.

摘要翻译： 本发明提供一种稳定的苯并[a]萘并[2,1-c]并四苯化合物和包含该化合物的有机发光装置。 在式[1]中，R 1〜R 16各自独立地选自氢原子，卤素原子，碳原子数1〜4的烷基，氰基 ，二苯基氨基，吡啶基和芳基。

公开(公告)号：US09287507B2

公开(公告)日：2016-03-15

申请号：US13762314

申请日：2013-02-07

申请人： UDC Ireland Limited

发明人： Kousuke Watanabe ,  Koji Takaku ,  Wataru Toyama ,  Toshihiro Ise ,  Masaru Kinoshita ,  Saki Takada

IPC分类号： H01L51/00 ,  C07C15/28 ,  C09K11/06 ,  C07F7/08 ,  C09B57/00 ,  C09B1/00 ,  C09B3/78 ,  H01L51/50

CPC分类号： H01L51/0058 ,  C07B2200/05 ,  C07C15/28 ,  C07C2603/24 ,  C07F7/0805 ,  C07F7/081 ,  C09B1/00 ,  C09B3/78 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/5012

摘要： An organic electroluminescent element is provided that has high luminous efficiency, and a slow luminance deterioration rate in the initial stage of lighting. The organic electroluminescent element includes a substrate; a pair of electrodes including an anode and a cathode, disposed on the substrate; and at least one organic layer including a light emitting layer, disposed between the electrodes, wherein at least one organic layer includes a compound represented by the general formula (1). (R11 to R15 represent hydrogen atoms, alkyl groups, or silyl groups, and any one of R21 to R24 represents a group represented by general formula (1A) or (1B). Ph4 represents a p-phenylene group, and at least one of Ph4a and Ph4b represents a p-phenylene group.)

摘要翻译： 提供了一种有机电致发光元件，其在发光初期具有高发光效率和缓慢的亮度劣化率。 有机电致发光元件包括基板; 设置在基板上的包括阳极和阴极的一对电极; 以及设置在所述电极之间的包括发光层的至少一个有机层，其中至少一个有机层包括由通式（1）表示的化合物。 （R 11〜R 15表示氢原子，烷基或甲硅烷基，R 21〜R 24中的任一个表示通式（1A）或（1B）表示的基团，Ph 4表示对亚苯基， Ph4a和Ph4b表示对亚苯基）

公开(公告)号：US09231220B2

公开(公告)日：2016-01-05

申请号：US14528582

申请日：2014-10-30

申请人： Merck Patent GmbH

发明人： Rémi Mamouk Anémian ,  Aurélie Ludemann ,  Thomas Eberle ,  Sigurd Hoeger ,  Eva M. Reis ,  Vanessa Bobbe

IPC分类号： H01L29/08 ,  H01L39/24 ,  H01L51/00 ,  C07C13/567 ,  C07C13/62 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C07C211/61 ,  C07C225/22 ,  C07D251/24 ,  C09K11/06 ,  H01L51/50 ,  H05B33/14 ,  C09B57/00 ,  C09B1/00 ,  C09B3/02 ,  C09B3/78 ,  A61N5/06

CPC分类号： H01L51/0094 ,  A61N5/0613 ,  C07C13/567 ,  C07C13/62 ,  C07C15/28 ,  C07C15/30 ,  C07C15/38 ,  C07C211/61 ,  C07C225/22 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/42 ,  C07C2603/54 ,  C07D251/24 ,  C09B1/00 ,  C09B3/02 ,  C09B3/78 ,  C09B57/00 ,  C09B57/001 ,  C09B57/007 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  H01L51/0032 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14 ,  Y02E10/549

摘要： The present invention relates to electronic devices comprising at least one compound of the formula (1) where X is N and Y is CR1, and to the use thereof.

摘要翻译： 本发明涉及包含至少一种式（1）的化合物，其中X为N且Y为CR 1的电子器件及其用途。

公开(公告)号：US09082995B2

公开(公告)日：2015-07-14

申请号：US12667893

申请日：2008-07-04

申请人： Kazuki Nishimura ,  Chishio Hosokawa ,  Toshihiro Iwakuma ,  Kenichi Fukuoka ,  Tetsuya Inoue

发明人： Kazuki Nishimura ,  Chishio Hosokawa ,  Toshihiro Iwakuma ,  Kenichi Fukuoka ,  Tetsuya Inoue

IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L51/50 ,  C09K11/06 ,  C09B6/00 ,  C09B23/14 ,  C09B57/00 ,  C09B1/00 ,  C09B3/14 ,  C09B3/78

CPC分类号： H01L51/5036 ,  C09B1/00 ,  C09B3/14 ,  C09B3/78 ,  C09B6/00 ,  C09B23/148 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5016

摘要： An organic EL device (1) includes an anode (3), a cathode (4) and an organic thin-film layer (5) provided between the anode (3) and the cathode (4). The organic thin-film layer (5) includes a single-layered mixed-color emitting layer (51) for providing mixed-color emission. The mixed-color emitting layer (51) contains a host, a fluorescent dopant for blue fluorescent emission and a phosphorescent dopant for red or green phosphorescent emission.

摘要翻译： 有机EL器件（1）包括阳极（3），阴极（4）和设置在阳极（3）和阴极（4）之间的有机薄膜层（5）。 有机薄膜层（5）包括用于提供混合色发射的单层混色发光层（51）。 混合色发光层（51）包含主体，用于蓝色荧光发射的荧光掺杂剂和用于红色或绿色磷光发射的磷光掺杂剂。