公开(公告)号：US08936858B2

公开(公告)日：2015-01-20

申请号：US13414389

申请日：2012-03-07

申请人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

发明人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

IPC分类号： H01L51/54 ,  H01L51/00 ,  H01L51/50

CPC分类号： H01L51/0036 ,  H01L51/0035 ,  H01L51/5012 ,  Y10S428/917

摘要： Provided is an organic electroluminescent element which includes a pair of electrodes composed of a positive electrode and a negative electrode, with at least one of the electrodes being transparent or semi-transparent, and an organic compound layer interposed between the pair of electrodes and containing one or more charge transporting polyesters represented by the following formula (I) [in the formula (I), A1 represents at least one selected from structures represented by the following formula (II); and in the formula (II), X represents a group represented by the following formula (III)]:

摘要翻译： 提供一种有机电致发光元件，其包括由正极和负极构成的一对电极，其中至少一个电极是透明或半透明的，以及插入在该对电极之间并包含一个电极的有机化合物层 或更多的由下式（I）表示的电荷输送聚酯[式（I）中，A1表示选自下式（II）表示的结构中的至少一种; 在式（II）中，X表示由下式（III）表示的基团]：

公开(公告)号：US08900726B2

公开(公告)日：2014-12-02

申请号：US13414389

申请日：2012-03-07

申请人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

发明人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

IPC分类号： H01L51/54 ,  H01L51/00 ,  H01L51/50

摘要： Provided is an organic electroluminescent element which includes a pair of electrodes composed of a positive electrode and a negative electrode, with at least one of the electrodes being transparent or semi-transparent, and an organic compound layer interposed between the pair of electrodes and containing one or more charge transporting polyesters represented by the following formula (I) [in the formula (I), A1 represents at least one selected from structures represented by the following formula (II); and in the formula (II), X represents a group represented by the following formula (III)]:

公开(公告)号：US08673523B2

公开(公告)日：2014-03-18

申请号：US12877603

申请日：2010-09-08

申请人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

发明人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

IPC分类号： G03G5/06 ,  G03G5/047

CPC分类号： G03G5/0661 ,  G03G5/076 ,  G03G15/751 ,  G03G2215/00957 ,  G03G2221/183

摘要： An image holding member for an image forming apparatus includes: a substrate; and a photosensitive layer on the substrate, the photosensitive layer containing a compound including a partial structure represented by the following Formula (II-2) wherein in Formula (II-2), Ar represents a substituted or unsubstituted phenyl group, a substituted or unsubstituted monovalent polynuclear aromatic hydrocarbon group having from 2 to 10 aromatic rings, a substituted or unsubstituted monovalent condensed aromatic hydrocarbon group having from 2 to 10 aromatic rings, or a substituted or unsubstituted monovalent aromatic heterocyclic group; q represents 0 or 1; and n's each independently represent an integer of from 0 to 7.

摘要翻译： 用于图像形成装置的图像保持部件包括：基板; 和感光层，所述感光层含有包含由下式（II-2）表示的部分结构的化合物，其中在式（II-2）中，Ar表示取代或未取代的苯基，取代或未取代的 具有2-10个芳香环的一价多价芳香族烃基，取代或未取代的具有2〜10个芳香环的一价稠合芳香族烃基，或者取代或未取代的1价芳香族杂环基。 q表示0或1; n分别独立地表示0〜7的整数。

公开(公告)号：US08664645B2

公开(公告)日：2014-03-04

申请号：US13222746

申请日：2011-08-31

申请人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

发明人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

IPC分类号： H01L29/08 ,  H01L51/00

CPC分类号： H01L51/0035 ,  H01L51/004 ,  H01L51/0051 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5092

摘要： An organic electroluminescence element includes: a pair of electrodes composed of a positive electrode and a negative electrode, one of which is transparent or semitransparent; and one or more organic compound layers that are sandwiched between the pair of electrodes, in which at least one layer of the organic compound layers contains one or more of charge-transporting polyesters represented by formula (I).

摘要翻译： 有机电致发光元件包括：由正极和负极构成的一对电极，其中之一是透明或半透明的; 以及一个或多个夹在该对电极之间的有机化合物层，其中至少一层有机化合物层含有一种或多种由式（I）表示的电荷输送聚酯。

公开(公告)号：US08475984B1

公开(公告)日：2013-07-02

申请号：US13466634

申请日：2012-05-08

申请人： Hidekazu Hirose ,  Ryosaku Igarashi ,  Katsuhiro Sato

发明人： Hidekazu Hirose ,  Ryosaku Igarashi ,  Katsuhiro Sato

IPC分类号： G03G5/06 ,  G03G5/07

CPC分类号： G03G5/0629 ,  G03G5/0614 ,  G03G5/076

摘要： An image holding member for an image forming apparatus includes a support and a photosensitive layer disposed on the support and containing a compound represented by following formula (I), wherein R1s each independently represent a substituted or unsubstituted linear or branched alkyl group having from 1 to 8 carbon atoms; Ar's each independently represent a substituted or unsubstituted phenyl group, a substituted or unsubstituted monovalent polynuclear aromatic hydrocarbon group having two aromatic rings, a substituted or unsubstituted monovalent condensed aromatic hydrocarbon group having two or three aromatic rings, or a substituted or unsubstituted monovalent aromatic heterocyclic group; and n's each independently represent a number of from 0 to 7.

摘要翻译： 用于图像形成装置的图像保持部件包括载体和设置在载体上的感光层，并且含有下式（I）表示的化合物，其中R 1各自独立地表示取代或未取代的直链或支链烷基，其具有1〜 8个碳原子; Ar各自独立地表示取代或未取代的苯基，具有两个芳香环的取代或未取代的一价多价芳香族烃基，具有两个或三个芳香环的取代或未取代的一价稠合芳香族烃基，或取代或未取代的1价芳香族杂环基 ; n分别独立地表示0〜7的数。

公开(公告)号：US08475981B2

公开(公告)日：2013-07-02

申请号：US13024914

申请日：2011-02-10

申请人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

发明人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato

IPC分类号： G03G5/00

CPC分类号： G03G5/065 ,  G03G5/0614 ,  G03G5/0629 ,  G03G5/075 ,  G03G5/076

摘要： An image holding member for an image forming apparatus is disclosed which the image holding member includes a support and a photosensitive layer disposed on or above the support, the photosensitive layer including a compound including a partial structure represented by the following Formula (A), wherein Ar represents a substituted or unsubstituted phenyl group, a substituted or unsubstituted monovalent polynuclear aromatic hydrocarbon group having from 2 to 10 aromatic rings, a substituted or unsubstituted monovalent condensed aromatic hydrocarbon group having from 2 to 10 aromatic rings, or a substituted or unsubstituted monovalent aromatic heterocyclic group; q represents 0 or 1; and Each n each independently represent an integer of from 0 to 7.

摘要翻译： 公开了一种用于图像形成装置的图像保持构件，其中图像保持构件包括支撑体和设置在支撑体上或上方的感光层，感光层包括包含由下式（A）表示的部分结构的化合物，其中 Ar表示取代或未取代的苯基，具有2〜10个芳香环的取代或未取代的一价多价芳香族烃基，具有2〜10个芳香环的取代或未取代的一价稠合芳香族烃基，或取代或未取代的一价芳香族 杂环基; q表示0或1; n各自独立地表示0〜7的整数。

公开(公告)号：US20110086999A1

公开(公告)日：2011-04-14

申请号：US12780423

申请日：2010-05-14

申请人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato ,  Kazuaki Sato ,  Yoshihiro Ohba

发明人： Hidekazu Hirose ,  Takeshi Agata ,  Katsuhiro Sato ,  Kazuaki Sato ,  Yoshihiro Ohba

IPC分类号： C08G75/32 ,  C07D513/04

CPC分类号： C07D513/04 ,  C08G75/32

摘要： The invention provides a thiazolothiazole compound represented by the following Formula (I). In Formula (I), Ar1 represents a substituted or unsubstituted aromatic group; R1 represents a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group; and n represents an integer of 0 or 1. The invention further provides a thiazolothiazole polymer having the thiazolothiazole compound as a polymerization unit thereof.

摘要翻译： 本发明提供由下式（I）表示的噻唑并噻唑化合物。 在式（I）中，Ar 1表示取代或未取代的芳基; R1表示氢原子，烷基，取代或未取代的芳基或取代或未取代的芳烷基; n表示0或1的整数。本发明还提供具有噻唑并噻唑化合物作为其聚合单元的噻唑并噻唑聚合物。

公开(公告)号：US20090231240A1

公开(公告)日：2009-09-17

申请号：US12237517

申请日：2008-09-25

申请人： Hidekazu Hirose ,  Koji Horiba ,  Takeshi Agata ,  Katsuhiro Sato

发明人： Hidekazu Hirose ,  Koji Horiba ,  Takeshi Agata ,  Katsuhiro Sato

IPC分类号： G09G3/30 ,  H01J1/62

CPC分类号： H01L51/0043 ,  H01L51/5048

摘要： An organic electroluminescent element comprising an anode and a cathode that form a pair of electrodes, and at least one organic compound layer sandwiched between the pair of electrodes, at least one of the electrodes being transparent or translucent, and the organic compound layer(s) containing, at least one charge-transporting polyester composed of repeating units represented by Formula (I-1) and Formula (I-2) as a partial structure (wherein X is represented by Formula (III)), and a display device including the same are provided.

摘要翻译： 一种有机电致发光元件，包括形成一对电极的阳极和阴极以及夹在所述一对电极之间的至少一个有机化合物层，所述电极中的至少一个是透明或半透明的，以及所述有机化合物层， 含有由式（I-1）和式（I-2）表示的重复单元作为部分结构（其中X由式（III）表示）的至少一种电荷传输性聚酯和包含 同样提供。

公开(公告)号：US20070021572A1

公开(公告)日：2007-01-25

申请号：US11399951

申请日：2006-04-07

申请人： Daisuke Okuda ,  Katsuhiro Sato ,  Koji Horiba ,  Kiyokazu Mashimo ,  Takeshi Agata ,  Toru Ishii ,  Tadayoshi Ozaki ,  Hidekazu Hirose ,  Hirohito Yoneyama ,  Mieko Seki ,  Yohei Nishino

发明人： Daisuke Okuda ,  Katsuhiro Sato ,  Koji Horiba ,  Kiyokazu Mashimo ,  Takeshi Agata ,  Toru Ishii ,  Tadayoshi Ozaki ,  Hidekazu Hirose ,  Hirohito Yoneyama ,  Mieko Seki ,  Yohei Nishino

IPC分类号： C08F20/00

CPC分类号： C08G63/6856

摘要： The invention provides a diamine compound polymer having a 1,3-phenylene group selected from structural formulae represented by formulae (I-1) and (I-2): where, in the formulae (I-1) and (I-2), A represents a structure represented by the following formula (II); R represents a hydrogen atom, an alkyl group, a substituted or non-substituted aryl group, or a substituted or non-substituted aralkyl group; Y represents a divalent alcoholic residue; Z represents a divalent carboxylic acid residue; B and B′ independently represent —O—(Y—O)n—R or —O—(Y—O)n—CO—Z—CO—O—R′ (where R, Y and Z have the same meanings as described above, and R′ represents an alkyl group, a substituted or non-substituted aryl group, or a substituted or non-substituted aralkyl group); n represents an integer of 1 to 5; and p represents an integer of 5 to 5000; where, in the formula (II), Ar represents a substituted or non-substituted aromatic group; X represents a substituted or non-substituted divalent 1,3-phenylene group; T represents a divalent linear hydrocarbon group having 1 to 6 carbon atoms or a branched hydrocarbon group having 2 to 10 carbon atoms; and k and m represent an integer of 0 or 1, respectively.

摘要翻译： 本发明提供具有选自式（I-1）和（I-2）表示的结构式的1,3-亚苯基的二胺化合物聚合物：其中，在式（I-1）和（I-2）中， A表示下述式（II）表示的结构。 R表示氢原子，烷基，取代或未取代的芳基或取代或未取代的芳烷基; Y表示二价醇残基; Z表示二价羧酸残基; B和B'独立地表示-O-（YO）n -R或-O-（YO）n -CO-Z-CO-OR'（其中R， Y和Z具有与上述相同的含义，R'表示烷基，取代或未取代的芳基或取代或未取代的芳烷基）。 n表示1〜5的整数， p表示5〜5000的整数。 其中，在式（II）中，Ar表示取代或未取代的芳基; X表示取代或未取代的二价1,3-亚苯基; T表示碳原子数为1〜6的二价直链烃基或碳原子数2〜10的支链烃基。 并且k和m分别表示0或1的整数。

公开(公告)号：US07153980B2

公开(公告)日：2006-12-26

申请号：US10783674

申请日：2004-02-20

申请人： Yoshihiro Ohba ,  Kazuaki Sato ,  Mieko Seki ,  Takeshi Agata ,  Katsuhiro Sato ,  Kiyokazu Mashimo ,  Hirohito Yoneyama ,  Hidekazu Hirose

发明人： Yoshihiro Ohba ,  Kazuaki Sato ,  Mieko Seki ,  Takeshi Agata ,  Katsuhiro Sato ,  Kiyokazu Mashimo ,  Hirohito Yoneyama ,  Hidekazu Hirose

IPC分类号： C07D333/36

CPC分类号： C07D333/20

摘要： The present invention relates to a thiophene-containing compound and a thiophene-containing compound polymer which are useful for organo-electronic devices such as electrophotographic photoreceptors (photosensitive elements), organic electroluminescent elements and organic transistors. More specifically, the invention relates to a thiophene-containing compound and a thiophene-containing compound polymer which are excellent in terms of both charge-transporting properties and luminous properties.

摘要翻译： 本发明涉及可用于电子照相感光体（感光元件），有机电致发光元件和有机晶体管等有机电子器件的含噻吩化合物和含噻吩化合物聚合物。 更具体地，本发明涉及在电荷传输性能和发光性方面都优异的含噻吩化合物和含噻吩的化合物聚合物。