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51. 发明授权

US5757989A Optical circuit system capable of producing optical signal having a small fluctuation and components of same 失效
标题翻译：能够产生具有小波动的光信号的光电路系统及其组成
公开(公告)号：US5757989A
公开(公告)日：1998-05-26
申请号：US240739
申请日：1994-08-15
申请人： Tetsuzo Yoshimura , Takeshi Ishitsuka , Katsusada Motoyoshi , Satoshi Tatsuura , Wataru Sotoyama , Koji Tsukamoto , Yasuhiro Yoneda , Tomoaki Hayano , Azuma Matsuura
发明人： Tetsuzo Yoshimura , Takeshi Ishitsuka , Katsusada Motoyoshi , Satoshi Tatsuura , Wataru Sotoyama , Koji Tsukamoto , Yasuhiro Yoneda , Tomoaki Hayano , Azuma Matsuura
IPC分类号： G02B6/43 , G02F1/313 , H01S5/02 , H01S5/022 , H01S5/026 , H01S5/04 , H01S5/10 , H01S5/42 , H04Q3/52 , G02B6/12
CPC分类号： H01S5/1032 , G02B6/43 , G02F1/313 , G02F1/3132 , G02F1/3137 , H01L2224/16145 , H01L2224/16225 , H01S5/02248 , H01S5/041 , H01S5/42
摘要： An optical circuit system which takes out at least a portion of the light of a light power source corresponding to at least one type of output voltage of an IC, board, multichip module, electronic element, or opto-electronic element and produces an optical signal, wherein the light power source is an optical waveguide into which light has been introduced, a waveguide laser, or a waveguide optical amplifier, light reflecting portions are provided at its ends and/or middle, a signal transmission waveguide is formed in contact with the side surface and/or top or bottom surface of the optical waveguide or in proximity to the same at a certain distance, and the optical signal corresponding to at least one type of output voltage of the IC, board, multichip module, electronic element, or opto-electronic element is made to propagate to the signal transmission waveguide, which optical circuit system is rich in flexibility and enables complicated optical interconnections to be handled, and components of the same.
摘要翻译： PCT No.PCT / JP93 / 01301 Sec。 371日期：1994年8月15日 102（e）日期1994年8月15日PCT提交1993年9月10日PCT公布。公开号WO94 / 06052 日期1994年3月17日一种光电路系统，其取出对应于IC，板，多芯片模块，电子元件或光电子元件的至少一种类型的输出电压的光源的至少一部分光并且产生光信号，其中光功率源是已经引入光的光波导，波导激光器或波导光放大器，在其端部和/或中间设置有光反射部分，信号传输波导是形成为与光波导的侧表面和/或顶表面或底表面接触或者在一定距离处与其接近，并且所述光信号对应于IC，板，多芯片模块的至少一种类型的输出电压，电子元件或光电元件传播到信号传输波导，该光电路系统具有丰富的灵活性，并使复杂的光互连成为处理和组件相同。

52. 发明授权

US10944061B2 Organic electroluminescent element and compound 有权
公开(公告)号：US10944061B2
公开(公告)日：2021-03-09
申请号：US13820385
申请日：2011-09-05
申请人： Kousuke Watanabe , Wataru Sotoyama
发明人： Kousuke Watanabe , Wataru Sotoyama
IPC分类号： H01L51/54 , H01L51/00 , C07D333/76 , C07D307/91 , H01L51/50 , H01L51/52
摘要： An organic electroluminescence device having high efficiency, low in driving voltage and excellent in durability and a compound useful for the organic electroluminescence device are provided.
An organic electroluminescence device comprising, a substrate having thereon: a pair of electrodes of an anode and a cathode; and at least one organic layer comprising a light-emitting layer between the pair of electrodes, and the light-emitting layer contains at least one kind of a phosphorescent material, and at least either one layer of the at least one organic layer contains a specific compound having a dibenzothiophene or dibenzofuran structure, and the compound.

53. 发明授权

US09691988B2 Organic electroluminescent element, light-emitting material for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element 有权
公开(公告)号：US09691988B2
公开(公告)日：2017-06-27
申请号：US14238371
申请日：2012-08-06
申请人： Saki Takada , Yosuke Yamamoto , Toshihiro Ise , Tetsu Kitamura , Toru Watanabe , Wataru Sotoyama , Koji Takaku , Kimiatsu Nomura
发明人： Saki Takada , Yosuke Yamamoto , Toshihiro Ise , Tetsu Kitamura , Toru Watanabe , Wataru Sotoyama , Koji Takaku , Kimiatsu Nomura
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , H05B33/14 , H01L51/50
CPC分类号： H01L51/0056 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1033 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0061 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5024 , H05B33/14
摘要： An organic electroluminescent element using a compound represented by the following general formula emits dark blue light and has a small change in the chromaticity during luminance modulation: wherein each of R1 to R8 represents a hydrogen atom or a substituent; A1 to A4 represent CR31 or N; L and X each independently represent any one of CR32R33, NR34, O, S, and SiR35R36; and each of R31 to R36 represents a hydrogen atom or a substituent.

54. 发明授权

US09397303B2 Organic electroluminescent element, material for said element, and light-emitting device, display device, and illumination device using said element 有权
标题翻译：有机电致发光元件，所述元件的材料和发光器件，显示器件和使用所述元件的照明器件
公开(公告)号：US09397303B2
公开(公告)日：2016-07-19
申请号：US14238363
申请日：2012-08-06
申请人： Saki Takada , Koji Takaku , Tetsu Kitamura , Toshihiro Ise , Wataru Sotoyama
发明人： Saki Takada , Koji Takaku , Tetsu Kitamura , Toshihiro Ise , Wataru Sotoyama
IPC分类号： H01L51/00 , C09K11/06 , H05B33/14 , H01L51/50
CPC分类号： H01L51/0094 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/104 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , H01L51/0051 , H01L51/0054 , H01L51/0056 , H01L51/006 , H01L51/0061 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H05B33/14
摘要： An organic electroluminescent element using a compound represented by the general formulae (I)-(IV), as disclosed herein, emits dark blue light and exhibits good chromaticity at a wide range of concentrations of light emitting materials.
摘要翻译：使用如本文所公开的由通式（I） - （IV）表示的化合物的有机电致发光元件在发光材料的浓度范围内发出深蓝色光并表现出良好的色度。

55. 发明授权

US09257661B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US09257661B2
公开(公告)日：2016-02-09
申请号：US13262201
申请日：2010-03-29
申请人： Masayuki Naya , Wataru Sotoyama , Hideki Yasuda
发明人： Masayuki Naya , Wataru Sotoyama , Hideki Yasuda
IPC分类号： H01L51/50
CPC分类号： H01L51/5012
摘要： In an electroluminescence device, highly efficient light emission is realized without reducing the durability thereof. The electroluminescence device includes electrodes, a plurality of layers deposited between the electrodes, a light emitting region between the plurality of layers, the light emitting region emitting light by application of an electric field between the electrodes. The plurality of layers include a metal thin-film in the vicinity of the light emitting region. The metal thin-film induces plasmon resonance on the surface thereof by the emitted light. Surface modification is provided on at least one of the surfaces of the metal thin-film. The surface modification includes an end group having polarity that makes the work function of the metal thin-film become close to the work function of at least a layer next to the metal thin-film.
摘要翻译：在电致发光器件中，实现高效率的发光而不降低其耐久性。电致发光器件包括电极，沉积在电极之间的多个层，多个层之间的发光区域，发光区域通过在电极之间施加电场而发光。多个层包括在发光区域附近的金属薄膜。金属薄膜通过发射光在其表面上诱导等离子体共振。在金属薄膜的至少一个表面上提供表面改性。表面改性包括具有使金属薄膜的功函数变得接近金属薄膜旁边的至少一层的功函数的极性的端基。

56. 发明申请

US20150053936A1 ORGANIC ELECTRIC LIGHT EMITTING ELEMENT, MATERIAL FOR SAID ELEMENT, AND LIGHT EMITTING DEVICE, DISPLAY DEVICE, AND ILLUMINATION DEVICE EMPLOYING SAID ELEMENT 审中-公开
标题翻译：有机电发光元件，用于固定元件的材料和发光装置，显示装置和使用所述元件的照明装置
公开(公告)号：US20150053936A1
公开(公告)日：2015-02-26
申请号：US14237764
申请日：2012-08-02
申请人： Koji Takaku , Tetsu Kitamura , Wataru Sotoyama , Yasunori Yonekuta , Toru Watanabe , Toshihiro Ise , Saki Takada
发明人： Koji Takaku , Tetsu Kitamura , Wataru Sotoyama , Yasunori Yonekuta , Toru Watanabe , Toshihiro Ise , Saki Takada
IPC分类号： H01L51/00
摘要： An organic electroluminescent element including 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, in which the organic layer includes a compound represented by the following general formula (1), has high luminous efficiency, excellent blue color purity, and a small change in the chromaticity due to deterioration by driving, wherein Cy, Dn1, Ac1, L1, L2, L3, ring Z1, u1, q1, n1, m1, A11, and A12 are as defined herein.
摘要翻译：一种有机电致发光元件，包括基板，一对包括阳极和阴极的电极，设置在基板上，以及至少一个包括发光层的有机层，设置在电极之间，其中有机层包括表示的化合物通过以下通式（1），具有高发光效率，优异的蓝色纯度，以及由于驱动劣化引起的色度变化小，其中Cy，Dn1，Ac1，L1，L2，L3，环Z1， q1，n1，m1，A11和A12如本文所定义。

57. 发明申请

US20140159024A1 Organic Electric-Field Light-Emitting Element, Light-Emitting Material For Organic Electric-Field Light-Emitting Element, And Light-Emitting Device, Display Device, And Illumination Device Using Same Element 有权
标题翻译：有机电场发光元件，有机电场发光元件的发光材料，发光元件，显示元件及使用相同元件的照明元件
公开(公告)号：US20140159024A1
公开(公告)日：2014-06-12
申请号：US14124945
申请日：2012-06-05
申请人： Saki Takada , Yasunori Yonekuta , Toshihiro Ise , Tetsu Kitamura , Toru Watanabe , Wataru Sotoyama , Koji Takaku , Katsuyuki Youfu
发明人： Saki Takada , Yasunori Yonekuta , Toshihiro Ise , Tetsu Kitamura , Toru Watanabe , Wataru Sotoyama , Koji Takaku , Katsuyuki Youfu
IPC分类号： H01L51/00
CPC分类号： H01L51/0094 , C07C43/267 , C07C211/61 , C07C217/94 , C07C323/38 , C07C2601/14 , C07C2603/54 , C07D209/56 , C07D213/38 , C07D235/18 , C07D235/20 , C07D307/77 , C07D401/04 , C07D495/04 , C07F7/0805 , C07F7/0807 , C09B57/001 , C09B57/008 , C09B69/008 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , H01J29/20 , H01L51/0056 , H01L51/006 , H01L51/0061 , H01L51/0073 , H01L51/5012
摘要： An organic electroluminescent element that uses a compound expressed by the following general formula emits dark blue light and exhibits little change in chromaticity during brightness modulation. (n1 is an integer from 0 to 8; the R1 [groups] are each independently a substituent substituted for a hydrogen atom of the pyrene skeleton; X is CRaRb (Ra and Rb are each independently a hydrogen atom or a substituent), O, S, or SiRdRe (Rd and Re are each independently a hydrogen atom or a substituent); and A1 to A4 represent each independently either N or CRf (Rf represents a hydrogen atom or a substituent, and two adjacent Rf [groups] may jointly form a saturated or unsaturated ring, but no more than two rings may be formed jointly by two or more of the Rf [groups]).)
摘要翻译：使用由以下通式表示的化合物的有机电致发光元件发出深蓝光，并且在亮度调制期间色度几乎没有变化。（n1为0〜8的整数，R1 [基团]各自独立地为取代芘骨架的氢原子的取代基; X为CRaRb（Ra和Rb各自独立地为氢原子或取代基），O， S或SiRdRe（Rd和Re各自独立地为氢原子或取代基）; A1至A4各自独立地表示N或CRf（Rf表示氢原子或取代基，并且两个相邻的Rf [基团]可以共同形成饱和或不饱和环，但不超过两个环可以由两个或更多个Rf [基团]共同形成）。

58. 发明申请

US20130270530A1 ORGANIC ELECTROLUMINESCENT ELEMENT AND COMPOUND 审中-公开
标题翻译：有机电致发光元件和化合物
公开(公告)号：US20130270530A1
公开(公告)日：2013-10-17
申请号：US13820385
申请日：2011-09-05
申请人： Kousuke Watanabe , Wataru Sotoyama
发明人： Kousuke Watanabe , Wataru Sotoyama
IPC分类号： H01L51/00
CPC分类号： H01L51/0074 , C07D333/76 , H01L51/0072 , H01L51/0085 , H01L51/0087 , H01L51/0089 , H01L51/5016 , H01L51/5048 , H01L51/5246 , H01L51/5268
摘要： An organic electroluminescence device having high efficiency, low in driving voltage and excellent in durability and a compound useful for the organic electroluminescence device are provided.An organic electroluminescence device comprising, a substrate having thereon: a pair of electrodes of an anode and a cathode; and at least one organic layer comprising a light-emitting layer between the pair of electrodes, and the light-emitting layer contains at least one kind of a phosphorescent material, and at least either one layer of the at least one organic layer contains a specific compound having a dibenzothiophene or dibenzofuran structure, and the compound.
摘要翻译：提供了一种效率高，驱动电压低，耐久性优异的有机电致发光元件和有机电致发光元件有用的化合物。一种有机电致发光器件，包括：其上具有基板的阳极和阴极的一对电极; 以及至少一个包含一对电极之间的发光层的有机层，并且所述发光层含有至少一种磷光材料，并且所述至少一个有机层的至少一层含有特定的具有二苯并噻吩或二苯并呋喃结构的化合物和该化合物。

59. 发明申请

US20110175071A1 ORGANIC ELECTRIC FIELD LIGHT-EMITTING ELEMENT 有权
标题翻译：有机电场发光元件
公开(公告)号：US20110175071A1
公开(公告)日：2011-07-21
申请号：US13006746
申请日：2011-01-14
申请人： Kensuke Masui , Wataru Sotoyama
发明人： Kensuke Masui , Wataru Sotoyama
IPC分类号： H01L51/44
CPC分类号： H01L51/5016 , H01L51/5004 , H01L2251/552
摘要： An organic electric field light-emitting element, containing an anode; a cathode; and an organic layer provided therebetween and containing a first organic layer, a second organic layer and a third organic layer laminated in this order from the anode side, wherein the first organic layer contains a first host material in an amount of 10 to 90 mass % and a first hole-transporting phosphorescent material in an amount of 10 to 90 mass %; the second organic layer contains a second host material in an amount of 65 to 96.9 mass %, a second hole-transporting phosphorescent material in an amount of 3 to 30 mass %, and an electron-trapping material in an amount of 0.1 to 5 mass %; the third organic layer contain a hole-blocking material whose T1 is higher than that of the second hole-transporting phosphorescent material by at least 0.1 eV, wherein the second host material, the second hole-transporting phosphorescent material, and the electron-trapping material satisfy the following relationship: |HOMOt2|>|HOMOh2| |HOMOt2|>|HOMOp2| |LUMOh2|+0.25 eV
摘要翻译：一种含有阳极的有机电场发光元件; 阴极并且在其间设置有含有从阳极侧依次层叠的第一有机层，第二有机层和第三有机层的有机层，其中，所述第一有机层含有10〜90质量％的第一主体材料，和第一空穴传输磷光材料，其量为10〜90质量％第二有机层含有65〜96.9质量％的第二主体材料，3〜30质量％的第二空穴传输性磷光发光材料和0.1〜5质量％的电子捕获材料％; 所述第三有机层含有T1比所述第二空穴传输性磷光发光材料的Ti高至少0.1eV的空穴阻挡材料，其中所述第二主体材料，所述第二空穴传输性磷光材料和所述电子捕获材料满足以下关系：| HOMOt2 |> | HOMOh2 | | HOMOt2 |> | HOMOp2 | | LUMOh2 | +0.25 eV <| LUMOt2 | | LUMOp2 | +0.25 eV <| LUMOt2 | 并且其中所述第一和第二有机层的总平均厚度为至少40nm。

60. 发明授权

US07635948B2 Light emitting apparatus and light emitting method 有权
标题翻译：发光装置及发光方法
公开(公告)号：US07635948B2
公开(公告)日：2009-12-22
申请号：US11389081
申请日：2006-03-27
申请人： Wataru Sotoyama
发明人： Wataru Sotoyama
IPC分类号： H05B33/00
CPC分类号： G02B6/02033 , G02B6/10 , H01L51/5271 , H01L2251/533 , H01S3/0632 , H01S3/083 , H01S3/0915 , H01S3/0933
摘要： A light emitting apparatus of the present invention includes: an EL emitting unit including at least a light emitting layer which generates an EL light; and a pair of light blocking layers arranged such that they sandwich the light emitting layer so that the layers block the EL light generated in the light emitting layer and that the EL light is radiated only from the end of the light emitting layer; and a light emitting unit which optically guides the EL light radiated from the end of the light emitting layer and emits a light having a wavelength equal to or different from that of the EL light. The EL light is emitted only from the end of the light emitting layer since the EL light generated in the light emitting layer is blocked by the pair of light blocking layers. This emitted EL light is optically guided by the light emitting unit and emitted as it is or a light having a different wavelength from the EL light.
摘要翻译：本发明的发光装置包括：EL发光单元，至少包括产生EL光的发光层; 以及一对遮光层，使得它们夹着发光层，使得该层阻挡在发光层中产生的EL光，并且EL光仅从发光层的端部辐射; 以及发光单元，其对从发光层的端部照射的EL光进行光学引导，并发射具有与EL光的波长相同或不同的波长的光。由于在发光层中产生的EL光被一对遮光层阻挡，所以EL发光仅从发光层的端部发射。该发射的EL光由发光单元光学引导并且照原样发射或具有与EL光不同的波长的光。

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