公开(公告)号：US20110024731A1

公开(公告)日：2011-02-03

申请号：US12898035

申请日：2010-10-05

Applicant: Kazuo TAKIMIYA ,  Yoshihito Kunugi ,  Yasushi Konda

Inventor： Kazuo TAKIMIYA ,  Yoshihito Kunugi ,  Yasushi Konda

IPC: H01L51/54 ,  C07D517/04 ,  C07D495/04 ,  C07C391/02

CPC classification number: C07D513/04 ,  C07C391/02 ,  C09B57/00 ,  H01L51/0074 ,  H01L51/0541 ,  H01L51/0545

Abstract: The object of the present invention to provide an organic semiconductor device comprising an organic semiconductor material satisfying both the requirement of high electron field-effect mobility and high on/off current ratio. The present invention provides a novel condensed polycyclic aromatic compound satisfying both the high electron field-effect mobility and high on/off current ratio required for organic semiconductor materials.

Abstract translation: 本发明的目的是提供一种包括满足高电子场效应迁移率和高导通/截止电流比的要求的有机半导体材料的有机半导体器件。 本发明提供了一种满足有机半导体材料所需的高电子场效应迁移率和高导通/截止电流比的新颖的缩合多环芳族化合物。

公开(公告)号：US08084624B2

公开(公告)日：2011-12-27

申请号：US12898035

申请日：2010-10-05

Applicant: Kazuo Takimiya ,  Yoshihito Kunugi ,  Yasushi Konda

Inventor： Kazuo Takimiya ,  Yoshihito Kunugi ,  Yasushi Konda

IPC: C07D517/04

CPC classification number: C07D513/04 ,  C07C391/02 ,  C09B57/00 ,  H01L51/0074 ,  H01L51/0541 ,  H01L51/0545

Abstract: The object of the present invention to provide an organic semiconductor device comprising an organic semiconductor material satisfying both the requirement of high electron field-effect mobility and high on/off current ratio. The present invention provides a novel condensed polycyclic aromatic compound satisfying both the high electron field-erffect mobility and high on/off current ratio required for organic semiconductor materials.

Abstract translation: 本发明的目的是提供一种包括满足高电子场效应迁移率和高导通/截止电流比的要求的有机半导体材料的有机半导体器件。 本发明提供了一种满足有机半导体材料所需的高电子场效应迁移率和高导通/截止电流比的新型稠合多环芳族化合物。

公开(公告)号：US07834198B2

公开(公告)日：2010-11-16

申请号：US11814218

申请日：2006-01-18

Applicant: Kazuo Takimiya ,  Yoshihito Kunugi ,  Yasushi Konda

Inventor： Kazuo Takimiya ,  Yoshihito Kunugi ,  Yasushi Konda

IPC: C07D517/04

CPC classification number: C07D513/04 ,  C07C391/02 ,  C09B57/00 ,  H01L51/0074 ,  H01L51/0541 ,  H01L51/0545

Abstract: The object of the present invention to provide an organic semiconductor device comprising an organic semiconductor material satisfying both the requirement of high electron field-effect mobility and high on/off current ratio. The present invention provides a novel condensed polycyclic aromatic compound satisfying both the high electron field-effect mobility and high on/off current ratio required for organic semiconductor materials.

Abstract translation: 本发明的目的是提供一种包括满足高电子场效应迁移率和高导通/截止电流比的要求的有机半导体材料的有机半导体器件。 本发明提供了一种满足有机半导体材料所需的高电子场效应迁移率和高导通/截止电流比的新颖的缩合多环芳族化合物。

公开(公告)号：US20090001357A1

公开(公告)日：2009-01-01

申请号：US11814218

申请日：2006-01-18

Applicant: Kazuo Takimiya ,  Yoshihito Kunugi ,  Yasushi Konda

Inventor： Kazuo Takimiya ,  Yoshihito Kunugi ,  Yasushi Konda

IPC: H01L51/00 ,  C07C391/00 ,  C07D495/22

CPC classification number: C07D513/04 ,  C07C391/02 ,  C09B57/00 ,  H01L51/0074 ,  H01L51/0541 ,  H01L51/0545

Abstract: The object of the present invention to provide an organic semiconductor device comprising an organic semiconductor material satisfying both the requirement of high electron field-effect mobility and high on/off current ratio. The present invention provides a novel condensed polycyclic aromatic compound satisfying both the high electron field-effect mobility and high on/off current ratio required for organic semiconductor materials.

Abstract translation: 本发明的目的是提供一种包括满足高电子场效应迁移率和高导通/截止电流比的要求的有机半导体材料的有机半导体器件。 本发明提供了一种满足有机半导体材料所需的高电子场效应迁移率和高导通/截止电流比的新颖的缩合多环芳族化合物。

公开(公告)号：US6160267A

公开(公告)日：2000-12-12

申请号：US225758

申请日：1999-01-05

Applicant: Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Christopher L. Exstrom

Inventor： Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Christopher L. Exstrom

IPC: H01L51/00 ,  H01L51/30 ,  H01L51/40 ,  H01L35/24

CPC classification number: H01L51/0087 ,  H01L51/0006 ,  H01L51/0036 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/009 ,  H01L51/424 ,  H01L51/441 ,  H01L2251/308 ,  Y02E10/549

Abstract: A sandwich device was prepared by electrodeposition of an insoluble layer of oligomerized tris(4-(2-thienyl)phenyl)amine onto conducting indium-tin oxide coated glass, spin coating the stacked platinum compound, tetrakis(p-decylphenylisocyano)platinum tetranitroplatinate, from toluene onto the oligomer layer, and then coating the platinum complex with aluminum by vapor deposition. This device showed rectification of current and gave electroluminescence. The electroluminescence spectrum (.lambda..sub.max =545 nm) corresponded to the photoluminescence spectrum of the platinum complex. Exposure of the device to acetone vapor caused the electroemission to shift to 575 nm. Exposure to toluene vapor caused a return to the original spectrum. These results demonstrate a new type of sensor that reports the arrival of organic vapors with an electroluminescent signal. The sensor comprises (a) a first electrode; (b) a hole transport layer formed on the first electrode; (c) a sensing/emitting layer formed on the hole transport layer, the sensing/emitting layer comprising a material that changes color upon exposure to the analyte vapors; (d) an electron conductor layer formed on the sensing layer; and (e) a second electrode formed on the electron conductor layer. The hole transport layer emits light at a shorter wavelength than the sensing/emitting layer and at least the first electrode comprises an optically transparent material.

Abstract translation: 通过将低聚的三（4-（2-噻吩基）苯基）胺的不溶性层电沉积到导电的氧化铟锡涂覆的玻璃上，旋涂所述堆叠的铂化合物，四（对 - 癸基苯基异氰酸）四氨基铂铂酸铂， 从甲苯到低聚物层，然后通过气相沉积用铝涂覆铂络合物。 该装置显示电流的整流并给出电致发光。 电致发光光谱（λmax= 545nm）对应于铂络合物的光致发光光谱。 将装置暴露于丙酮蒸汽导致电子发射转移到575nm。 暴露于甲苯蒸汽导致返回原来的光谱。 这些结果证明了一种新型的传感器，报告有机蒸气到达电致发光信号。 传感器包括（a）第一电极; （b）形成在第一电极上的空穴传输层; （c）形成在空穴传输层上的感测/发射层，感测/发射层包括在暴露于分析物蒸汽时改变颜色的材料; （d）形成在感测层上的电子导体层; 和（e）形成在电子导体层上的第二电极。 空穴传输层以比感测/发射层更短的波长发射光，并且至少第一电极包括光学透明材料。

公开(公告)号：US06338977B1

公开(公告)日：2002-01-15

申请号：US09638269

申请日：2000-08-14

Applicant: Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Christopher L. Exstrom

Inventor： Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Christopher L. Exstrom

IPC: H01L2100

CPC classification number: H01L51/0087 ,  H01L51/0006 ,  H01L51/0036 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/009 ,  H01L51/424 ,  H01L51/441 ,  H01L2251/308 ,  Y02E10/549

Abstract: A sandwich device was prepared by electrodeposition of an insoluble layer of oligomerized tris(4-(2-thienyl)phenyl)amine onto conducting indium-tin oxide coated glass, spin coating the stacked platinum compound, tetrakis(p-decylphenylisocyano)platinum tetranitroplatinate, from toluene onto the oligomer layer, and then coating the platinum complex with aluminum by vapor deposition. This device showed rectification of current and gave electroluminescence. The electroluminescence spectrum (&mgr;max=545 nm) corresponded to the photoluminescence spectrum of the platinum complex. Exposure of the device to acetone vapor caused the electroemission to shift to 575 nm. Exposure to toluene vapor caused a return to the original spectrum. These results demonstrate a new type of sensor that reports the arrival of organic vapors with an electroluminescent signal. The sensor comprises (a) a first electrode; (b) a hole transport layer formed on the first electrode; (c) a sensing/emitting layer formed on the hole transport layer, the sensing/emitting layer comprising a material that changes color upon exposure to the analyte vapors; (d) an electron conductor layer formed on the sensing layer; and (e) a second electrode formed on the electron conductor layer. The hole transport layer emits light at a shorter wavelength than the sensing/emitting layer and at least the first electrode comprises an optically transparent material.

Abstract translation: 通过将低聚的三（4-（2-噻吩基）苯基）胺的不溶性层电沉积到导电的氧化铟锡涂覆的玻璃上，旋涂所述堆叠的铂化合物，四（对 - 癸基苯基异氰酸）四氨基铂铂酸铂， 从甲苯到低聚物层，然后通过气相沉积用铝涂覆铂络合物。 该装置显示电流的整流并给出电致发光。 电致发光光谱（mumax = 545nm）对应于铂络合物的光致发光光谱。 将装置暴露于丙酮蒸汽导致电子发射转移到575nm。 暴露于甲苯蒸汽导致返回原来的光谱。 这些结果证明了一种新型的传感器，报告有机蒸气到达电致发光信号。 传感器包括（a）第一电极; （b）形成在第一电极上的空穴传输层; （c）形成在空穴传输层上的感测/发射层，感测/发射层包括在暴露于分析物蒸汽时改变颜色的材料; （d）形成在感测层上的电子导体层; 和（e）形成在电子导体层上的第二电极。 空穴传输层以比感测/发射层更短的波长发射光，并且至少第一电极包括光学透明材料。

公开(公告)号：US6137118A

公开(公告)日：2000-10-24

申请号：US315877

申请日：1999-05-20

Applicant: Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Marie K. Pomije

Inventor： Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Marie K. Pomije

IPC: H01L51/00 ,  H01L51/30 ,  H01L51/40 ,  H01L35/24

CPC classification number: H01L51/0087 ,  H01L51/0006 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/009 ,  H01L51/424 ,  H01L2251/308 ,  H01L51/0036 ,  H01L51/0068 ,  H01L51/441 ,  Y02E10/549

Abstract: A sandwich-type, organic p-n junction photodiode is prepared by electrode-position of an insoluble layer of oligomerized tris(4-(2-thienyl)phenyl)amine onto conducting indium-tin oxide coated glass, spin-coating the stacked platinum compound, bis(cyanide)-bis(para-dodecylphenylisocyanide)platinum (II), from chloroform onto the oligomer layer, and then coating the platinum complex with a micro-array of aluminum electrodes by vapor deposition. This device shows rectification of current and gives a measurable photocurrent. The photocurrent action spectrum follows the absorption spectrum of the platinum complex; changes in the action spectrum with layer thickness point to a p-n junction formed at the interface of the molecular layers as the site of rectification. Exposure of the device to acetone vapor causes the action spectrum to shift dramatically to longer wavelength. Exposure to chloroform vapor causes a return to the original spectrum. These results demonstrate a new type of photosensor that reports the arrival of organic vapors.

公开(公告)号：US06417923B1

公开(公告)日：2002-07-09

申请号：US09638281

申请日：2000-08-14

Applicant: Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Marie K. Pomije

Inventor： Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Marie K. Pomije

IPC: G01N278

CPC classification number: H01L51/0087 ,  H01L51/0006 ,  H01L51/0036 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0068 ,  H01L51/009 ,  H01L51/424 ,  H01L51/441 ,  H01L2251/308 ,  Y02E10/549

Abstract: A sandwich-type, organic p-n junction photodiode is prepared by electrode-position of an insoluble layer of oligomerized tris(4-(2-thienyl)phenyl)amine onto conducting indium-tin oxide coated glass, spin-coating the stacked platinum compound, bis(cyanide)-bis(para-dodecylphenylisocyanide)platinum (II), from chloroform onto the oligomer layer, and then coating the platinum complex with a micro-array of aluminum electrodes by vapor deposition. This device shows rectification of current and gives a measurable photocurrent. The photocurrent action spectrum follows the absorption spectrum of the platinum complex; changes in the action spectrum with layer thickness point to a p-n junction formed at the interface of the molecular layers as the site of rectification. Exposure of the device to acetone vapor causes the action spectrum to shift dramatically to longer wavelength. Exposure to chloroform vapor causes a return to the original spectrum. These results demonstrate a new type of photosensor that reports the arrival of organic vapors.

Abstract translation: 通过将低聚三（4-（2-噻吩基）苯基）胺的不溶性层的电极置于导电的氧化铟锡涂覆的玻璃上，旋涂层叠的铂化合物，制备夹心型有机pn结光电二极管， 双（氰化物） - 双（对 - 十二烷基苯基异氰化物）铂（II），从氯仿到低聚物层，然后通过气相沉积用铝电极的微阵列涂覆铂络合物。 该装置显示电流的整流并给出可测量的光电流。 光电流作用光谱遵循铂络合物的吸收光谱; 具有层厚度的作用光谱的变化指向在分子层的界面处形成的p-n结作为整流位点。 将装置暴露于丙酮蒸汽会使作用光谱显着变化到更长的波长。 接触氯仿蒸汽会导致原始光谱的返回。 这些结果证明了一种新型的光电传感器来报告有机蒸汽的到来。

公开(公告)号：US08088995B2

公开(公告)日：2012-01-03

申请号：US12196568

申请日：2008-08-22

Applicant: Yoshihito Kunugi ,  Katsuhiko Tsunashima

Inventor： Yoshihito Kunugi ,  Katsuhiko Tsunashima

IPC: H01L51/42

CPC classification number: H01G9/2013 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542

Abstract: An ionic liquid which is high in ionic conductivity and high in safety without an anxiety of ignition or the like and an electrolyte composition containing the same are provided.The present invention concerns an electrolyte composition for photoelectric conversion device, containing a quaternary phosphonium salt ionic liquid represented by the following formula (1). A viscosity at 25° C. of this ionic liquid is preferably not more than 200 mPa·sec. In the formula (1), it is preferable that the alkoxyalkyl group is a methoxymethyl group, and all of the alkyl groups are an ethyl group. In the formula, R1 represents a linear alkyl group or a branched alkyl group each having from 1 to 6 carbon atoms; R2 represents a methyl group or an ethyl group; n represents an integer of from 1 to 6; and X represents N(SO2CF3)2 or N(CN)2.

Abstract translation: 提供离子电导率高且安全性高而不引起焦虑等的离子液体和含有该离子液体的电解质组合物。 本发明涉及用于光电转换装置的电解质组合物，其包含由下式（1）表示的季鏻盐离子液体。 该离子液体的25℃下的粘度优选为200mPa·sec以下。 式（1）中，优选烷氧基烷基为甲氧基甲基，全部为乙基。 式中，R 1表示碳原子数为1〜6的直链烷基或支链烷基， R2表示甲基或乙基; n表示1〜6的整数， X表示N（SO 2 CF 3）2或N（CN）2。

公开(公告)号：US06578406B2

公开(公告)日：2003-06-17

申请号：US10010478

申请日：2001-11-05

Applicant: Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Christopher L. Exstrom

Inventor： Yoshihito Kunugi ,  Kent R. Mann ,  Larry L. Miller ,  Christopher L. Exstrom

IPC: G01N700

CPC classification number: H01L51/0087 ,  H01L51/0006 ,  H01L51/0036 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/009 ,  H01L51/424 ,  H01L51/441 ,  H01L2251/308 ,  Y02E10/549

Abstract: A sandwich device was prepared by electrodeposition of an insoluble layer of oligomerized tris(4-(2-thienyl)phenyl)amine onto conducting indium-tin oxide coated glass, spin coating the stacked platinum compound, tetrakis(p-decylphenylisocyano)platinum tetranitroplatinate, from toluene onto the oligomer layer, and then coating the platinum complex with aluminum by vapor deposition. This device showed rectification of current and gave electroluminescence. The electroluminescence spectrum (&lgr;max=545 nm) corresponded to the photoluminescence spectrum of the platinum complex. Exposure of the device to acetone vapor caused the electroemission to shift to 575 nm. Exposure to toluene vapor caused a return to the original spectrum. These results demonstrate a new type of sensor that reports the arrival of organic vapors with an electroluminescent signal. The sensor comprises (a) a first electrode; (b) a hole transport layer formed on the first electrode; (c) a sensing/emitting layer formed on the hole transport layer, the sensing/emitting layer comprising a material that changes color upon exposure to the analyte vapors; (d) an electron conductor layer formed on the sensing layer; and (e) a second electrode formed on the electron conductor layer. The hole transport layer emits light at a shorter wavelength than the sensing/emitting layer and at least the first electrode comprises an optically transparent material.