| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | HEXACENE DERIVATIVE, METHOD FOR FORMING HEXACENE, METHOD FOR FORMING HEXACENE CRYSTAL, PROCESS FOR MAKING ORGANIC SEMICONDUCTOR DEVICE, AND ORGANIC SEMICONDUCTOR DEVICE | US13668334 | 2012-11-05 | US20140124740A1 | 2014-05-08 | Ta-Hsin Chow; Motonori Watanabe |
| A hexacene derivative is described, being expressed by formula (1): wherein X1-X6 denote the presence or absence of a carbonyl bridge [—C(═O)—], with a proviso that at least one of X1-X6 is a carbonyl bridge while any six-member ring absent of a carbonyl bridge is aromatic. A method for forming hexacene is also described, including: thermally treating the hexacene derivative to expel volatile units of CO from the hexacene derivative. | ||||||
| 122 | Leaving substituent-containing compound, products produced using the same, and methods for producing the products | US13391448 | 2010-09-09 | US08680296B2 | 2014-03-25 | Daisuke Goto; Satoshi Yamamoto; Toshiya Sagisaka; Takuji Kato; Takashi Okada; Masato Shinoda; Shinji Matsumoto; Masataka Mohri; Keiichiro Yutani |
| A leaving substituent-containing compound including a partial structure represented by the following General Formula (I): where a pair of X1 and X2 or a pair of Y1 and Y2 each represent a hydrogen atom; the other pair each represent a group selected from the group consisting of a halogen atom and a substituted or unsubstituted acyloxy group having one or more carbon atoms; a pair of the acyloxy groups represented by the pair of X1 and X2 or the pair of Y1 and Y2 may be identical or different, or may be bonded together to form a ring; R1 to R4 each represent a hydrogen atom or a substituent; and Q1 and Q2 each represent a hydrogen atom, a halogen atom or a monovalent organic group, and may be bonded together to form a ring. | ||||||
| 123 | Binaphthalene derivatives, preparation method thereof and organic electronic device using the same | US11583794 | 2006-10-20 | US08674138B2 | 2014-03-18 | Jae Soon Bae; Dae Woong Lee; Dong Hoon Lee; Jae Chol Lee; Jun Gi Jang |
| The present invention relates to a new binaphthalene derivative, a preparation method thereof, and an organic electronic device using the same. The binaphthalene derivative according to the present invention can perform functions of hole injection and transportation, electron injection and transportation, or light emission in an organic electronic device including an organic light-emitting device, and the device according to the present invention has excellent characteristics in terms of efficiency, drive voltage and stability, and in particular excellent effects such as a low voltage and a long life time. | ||||||
| 124 | PYRENE DERIVATIVE, ORGANIC LIGHT-EMITTING MEDIUM, AND ORGANIC ELECTROLUMINESCENT ELEMENT CONTAINING PYRENE DERIVATIVE OR ORGANIC LIGHT-EMITTING MEDIUM | US14112497 | 2012-04-13 | US20140034943A1 | 2014-02-06 | Yumiko Mizuki; Hirokatsu Ito; Takeshi Ikeda; Hiroyuki Saito; Masahiro Kawamura; Yuichiro Kawamura |
| An organic light-emitting medium including a pyrene derivative represented by the following formula (1) and a phenyl-substituted anthracene derivative represented by the following formula (2): wherein Ar1 to Ar4 are independently a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms or a substituted or unsubstituted heteroaryl group having 5 to 20 ring atoms. | ||||||
| 125 | Benzopyrene compound and organic light-emitting element containing the same | US13076194 | 2011-03-30 | US08624231B2 | 2014-01-07 | Naoki Yamada; Yosuke Nishide; Maki Okajima; Tetsuo Takahashi; Jun Kamatani; Akihito Saitoh |
| A benzopyrene compound represented by a general formula [1] below, where one of X1 and X2 represents a substituted or unsubstituted aryl group; another one of X1 and X2 represents a hydrogen atom; R represents an alkyl group; and n represents 0 or 1. | ||||||
| 126 | Pentacene-carbon nanotube composite, method of forming the composite, and semiconductor device including the composite | US12113064 | 2008-04-30 | US08598569B2 | 2013-12-03 | Ali Afzali-Ardakani; Cherie R. Kagan; Rudolf M. Tromp |
| A composite material includes a carbon nanotube, and plural pentacene molecules bonded to the carbon nanotube. A method of forming the composite layer, includes depositing on a substrate a dispersion of soluble pentacene precursor and carbon nanotubes, heating the dispersion to remove solvent from the dispersion, heating the substrate to convert the pentacene precursor to pentacene and form the carbon nanotube-pentacene composite layer. | ||||||
| 127 | Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using activated carbon | US13314796 | 2011-12-08 | US08546631B2 | 2013-10-01 | Deng-Yang Jan; Michael A. Schultz; James A. Johnson |
| Disclosed is a method for removing unsaturated aliphatic compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with activated carbon to produce a hydrocarbon effluent stream having a lower unsaturated aliphatic content relative to the hydrocarbon feed stream. The hydrocarbon feed stream comprises an aromatic compound, a nitrogen compound, and an unsaturated aliphatic compound. | ||||||
| 128 | Triphenylene based aromatic compounds and OLEDs utilizing the same | US13517607 | 2012-06-14 | US08445120B2 | 2013-05-21 | Chien-Hong Cheng; Fang-Iy Wu; Yin-Yen Tsai; Yu-Han Chen |
| Disclosed is a triphenylene based aromatic compound, wherein a benzene center is substituted with a triphenylene group and another aromatic group such as triphenylenyl, pyrenyl, phenylvinyl, carbazolylphenyl, or arylanthryl in the meta position of the benzene center. The meta-substituted aromatic compound of the invention has better thermal stability (Tg) than the conventional para-substituted aromatic compound. The meta-substituted aromatic compound, served as a hole transporting layer or a host material applied in a light emitting layer in an OLED, is more preferable than the conventional para-substituted aromatic compound. | ||||||
| 129 | FLUORANTHENE POLYMER COMPOUND | US13580766 | 2011-02-24 | US20120313052A1 | 2012-12-13 | Tomoyasu Yoshida; Hidenori Hanaoka; Shota Moriwaki |
| A polymer compound comprising a constitutional unit represented by the formula (1): in the formula, Ar1 represents an aromatic hydrocarbon group or an aromatic heterocyclic group. E represents a group obtained by removing one hydrogen atom in a compound represented by the formula (2): in the formula, R1 to R10 represents a hydrogen atom, an alkyl group, an aryl group, a monovalent aromatic heterocyclic group or a group represented by —O—RA. RA represents an alkyl group, an aryl group or a monovalent aromatic heterocyclic group.aa is an integer of 1 or more. | ||||||
| 130 | Dibenzoanthracene compound and organic light emitting device having the same | US12293409 | 2007-04-19 | US08318395B2 | 2012-11-27 | Akihito Saitoh; Keiji Okinaka; Satoshi Igawa; Jun Kamatani; Naoki Yamada; Masashi Hashimoto; Masanori Muratsubaki; Takao Takiguchi; Akihiro Senoo; Shinjiro Okada; Minako Nakasu |
| Provided is a novel dibenzo[a,c]anthracene compound having substituents, which can be used in an organic light emitting device. | ||||||
| 131 | Triphenylene based aromatic compounds and OLEDs utilizing the same | US12762364 | 2010-04-18 | US08288015B2 | 2012-10-16 | Chien-Hong Cheng; Fang-Iy Wu; Yin-Yen Tsai; Yu-Han Chen |
| Disclosed is a triphenylene based aromatic compound, wherein a benzene center is substituted with a triphenylene group and another aromatic group such as triphenylenyl, pyrenyl, phenylvinyl, carbazolylphenyl, or arylanthryl in the meta position of the benzene center. The meta-substituted aromatic compound of the invention has better thermal stability (Tg) than the conventional para-substituted aromatic compound. The meta-substituted aromatic compound, served as a hole transporting layer or a host material applied in a light emitting layer in an OLED, is more preferable than the conventional para-substituted aromatic compound. | ||||||
| 132 | GRAPHENE NANORIBBONS PREPARED FROM CARBON NANOTUBES VIA ALKALIMETAL EXPOSURE | US13378528 | 2010-06-11 | US20120197051A1 | 2012-08-02 | James M. Tour; Dmitry Kosynkin |
| In various embodiments, the present disclosure describes processes for preparing functionalized graphene nanoribbons from carbon nanotubes. In general, the processes include exposing a plurality of carbon nanotubes to an alkali metal source in the absence of a solvent and thereafter adding an electrophile to form functionalized graphene nanoribbons. Exposing the carbon nanotubes to an alkali metal source in the absence of a solvent, generally while being heated, results in opening of the carbon nanotubes substantially parallel to their longitudinal axis, which may occur in a spiralwise manner in an embodiment. The graphene nanoribbons of the present disclosure are functionalized on at least their edges and are substantially defect free. As a result, the functionalized graphene nanoribbons described herein display a very high electrical conductivity that is comparable to that of mechanically exfoliated graphene. | ||||||
| 133 | Solution-grown crystals for neutron radiation detectors, and methods of solution growth | US12418434 | 2009-04-03 | US08207507B2 | 2012-06-26 | Natalia P. Zaitseva; Giulia Hull; Nerine J. Cherepy; Stephen A. Payne; Wolfgang Stoeffl |
| A method according to one embodiment includes growing an organic crystal from solution, the organic crystal exhibiting a signal response signature for neutrons from a radioactive source. A system according to one embodiment includes an organic crystal having physical characteristics of formation from solution, the organic crystal exhibiting a signal response signature for neutrons from a radioactive source; and a photodetector for detecting the signal response of the organic crystal. A method according to another embodiment includes growing an organic crystal from solution, the organic crystal being large enough to exhibit a detectable signal response signature for neutrons from a radioactive source. An organic crystal according to another embodiment includes an organic crystal having physical characteristics of formation from solution, the organic crystal exhibiting a signal response signature for neutrons from a radioactive source, wherein the organic crystal has a length of greater than about 1 mm in one dimension. | ||||||
| 134 | METHODS FOR REMOVING UNSATURATED ALIPHATIC HYDROCARBONS FROM A HYDROCARBON STREAM USING ACTIVATED CARBON | US13314796 | 2011-12-08 | US20120157738A1 | 2012-06-21 | Deng-Yang Jan; Michael A. Schultz; James A. Johnson |
| Disclosed is a method for removing unsaturated aliphatic compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with activated carbon to produce a hydrocarbon effluent stream having a lower unsaturated aliphatic content relative to the hydrocarbon feed stream. The hydrocarbon feed stream comprises an aromatic compound, a nitrogen compound, and an unsaturated aliphatic compound. | ||||||
| 135 | Organic electroluminescence device and material for organic electroluminescence device | US12755240 | 2010-04-06 | US08039129B2 | 2011-10-18 | Toshihiro Iwakuma; Yoriyuki Takashima; Mitsunori Ito; Toshinari Ogiwara |
| An organic electroluminescence device includes: a cathode; an anode; and an organic thin-film layer including at least one layer and provided between the cathode and the anode. At least one layer of the organic thin-film layer includes: an organic-electroluminescence-device material represented by any one of the following formulae (1), (2) and (3); and at least one phosphorescent material, in which the organic-electroluminescence-device material may have a substituent. A or Ar may be substituted by a phenyl group or a naphthyl group. | ||||||
| 136 | NOVEL BENZO[b]CHRYSENE COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT INCLUDING THE SAME | US13076111 | 2011-03-30 | US20110240974A1 | 2011-10-06 | Tetsuya Kosuge; Jun Kamatani; Kengo Kishino; Hiroyuki Tomono |
| The present invention provides a benzo[b]chrysene compound represented by general formula [1] below and an organic light-emitting element including the compound. In the general formula [1], Ar represents a substituted or unsubstituted aromatic hydrocarbon group, and R1 to R4 are each independently selected from the group consisting of a hydrogen atom, substituted or unsubstituted alkyl groups, and substituted or unsubstituted aromatic hydrocarbon groups. | ||||||
| 137 | COMPOUND FOR ORGANIC THIN FILM TRANSISTOR AND ORGANIC THIN FILM TRANSISTOR USING THE SAME | US13060780 | 2009-08-28 | US20110210319A1 | 2011-09-01 | Yuki Nakano; Masatoshi Saito; Hiroaki Nakamura; Hirofumi Kondo |
| A compound for an organic thin film transistor represented by the following formula (1): wherein at least one pair of adjacent two groups of R1, R3, R5 and R7 is bonded to each other to form a substituted or unsubstituted aromatic hydrocarbon ring having 6 to 60 carbon atoms or a substituted or unsubstituted aromatic heterocyclic ring having 3 to 60 carbon atoms, the ring being fused to the ring to which the groups are bonded; and at least one pair of adjacent two groups of R2, R4, R6 and R8 is bonded to each other to form a substituted or unsubstituted aromatic hydrocarbon ring having 6 to 60 carbon atoms or a substituted or unsubstituted aromatic heterocyclic ring having 3 to 60 carbon atoms, the ring being fused to the ring to which the groups are bonded. | ||||||
| 138 | NOVEL MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES | US12867648 | 2009-02-13 | US20100327270A1 | 2010-12-30 | Arne Buesing; Holger Heil; Philipp Stoessel |
| The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material in the emitting layer and/or as electron-transport material. | ||||||
| 139 | Novel organic electroluminescent compounds and organic electroluminescent device using the same | US12317986 | 2008-12-31 | US20090230852A1 | 2009-09-17 | Soo Young Lee; Hyo Nim Shin; Young Jun Cho; Hyuck Joo Kwon; Bong Ok Kim; Sung Min Kim; Seung Soo Yoon |
| The organic electroluminescent compounds according to the present invention are represented by Chemical Formula (1): wherein, L1 represents (C6-C60)arylene or (C3-C60)heteroarylene containing one or more heteroatom(s) selected from N, O and S, or a bivalent group selected from the following structures: L2 and L3 independently represent a chemical bond, or (C1-C60)alkyleneoxy, (C1-C60)alkylenethio, (C6-C60)aryleneoxy, (C6-C60)arylenethio, (C6-C60)arylene or (C3-C60)heteroarylene containing one or more heteroatom(s) selected from N, O and S; Ar1 represents NR41R42, (C6-C60)aryl, (C3-C60)heteroaryl containing one or more heteroatom(s) selected from N, O and S, a 5- or 6-membered heterocycloalkyl containing one or more heteroatom(s) selected from N, O and S, (C3-C60)cycloalkyl, adamantyl, (C7-C60)bicycloalkyl, or a substituent selected from the following structures: and x is an integer from 1 to 4. | ||||||
| 140 | Type of soluble pentacene precursor | US11351399 | 2006-02-10 | US07572939B2 | 2009-08-11 | Tahsin J. Chow; Kew-Yu Chen; Jiunn-Jye Hwang |
| A novel soluble pentacene (C22H14) precursor 6,13-dihydro-6,13-methanopentacene-15-one, a method for its production and intermediates therefor as well as pentacene films and coated surfaces. Thermolysis of the precursor at 150° C. to 350° C. induces an expulsion of carbon monoxide to generate pentacene in high yield. The high solubility of the precursor compound, as well as its production of non-contaminated pentacene, makes it an excellent material in the application of organic thin film transistors on surfaces. | ||||||
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