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1. 发明申请

US20110181957A1 OPTICAL LIGHT SWITCH USING DOUBLE-SIDED DIFFRACTION STRUCTURE 有权
标题翻译：使用双面衍射结构的光开关
公开(公告)号：US20110181957A1
公开(公告)日：2011-07-28
申请号：US13079339
申请日：2011-04-04
申请人： Hideo IIZUKA , Nader ENGHETA , Hisayoshi FUJIKAWA
发明人： Hideo IIZUKA , Nader ENGHETA , Hisayoshi FUJIKAWA
IPC分类号： G02B5/18
CPC分类号： G02B26/02 , G02B26/0808
摘要： A light switch (or valve) made up of two mutually inverted, substantially identical diffraction gratings with a liquid medium therebetween, arranged to allow the grating substrates to be shifted laterally relative to one another so as to align and mis-align the grating elements. When aligned, incident-polarized light passes through the switch and when misaligned, light does not pass through the switch but is reflected.
摘要翻译：由两个相互反转的，基本相同的衍射光栅组成的光开关（或阀），其间具有液体介质，布置成允许光栅基板相对于彼此横向移位，以便对准和错误对准光栅元件。当对准时，入射偏振光通过开关，并且当未对准时，光不通过开关而被反射。

2. 发明申请

US20080211066A1 BARRIER FILM AND METHOD OF PRODUCING BARRIER FILM 失效
标题翻译：障碍膜和生产障碍膜的方法
公开(公告)号：US20080211066A1
公开(公告)日：2008-09-04
申请号：US12040142
申请日：2008-02-29
申请人： Kunio Akedo , Atsushi Miura , Koji Noda , Hisayoshi Fujikawa
发明人： Kunio Akedo , Atsushi Miura , Koji Noda , Hisayoshi Fujikawa
IPC分类号： H01L23/58 , H01L21/31
CPC分类号： H01L21/0217 , H01L21/022 , H01L21/02211 , H01L21/02274 , H01L21/3185 , H01L51/5253 , H01L51/5256 , H01L2251/5346 , H01L2251/55
摘要： A barrier film formed on top of a substrate, a barrier film formed so as to cover a functional element region fabricated on top of a substrate, or a barrier film formed on both a substrate and a functional element region, wherein the barrier film includes at least one layer of a silicon nitride film formed by laminating two or more silicon nitride layers having different Si/N composition ratios.
摘要翻译：形成在基板的顶部上的阻挡膜，形成为覆盖在基板上形成的功能元件区域的阻挡膜或形成在基板和功能元件区域上的阻挡膜，其中阻挡膜包括在通过层叠具有不同Si / N组成比的两个或更多个氮化硅层形成的至少一层氮化硅膜。

3. 发明申请

US20060192473A1 Organic electroluminescent device 失效
标题翻译：有机电致发光器件
公开(公告)号：US20060192473A1
公开(公告)日：2006-08-31
申请号：US10545165
申请日：2004-02-12
申请人： Kazushige Kojima , Kojiro Tachi , Hisayoshi Fujikawa , Koji Noda , Masahiko Ishii , Yasunori Taga , Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga
发明人： Kazushige Kojima , Kojiro Tachi , Hisayoshi Fujikawa , Koji Noda , Masahiko Ishii , Yasunori Taga , Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga
IPC分类号： H01J1/62
CPC分类号： H05B33/14 , C07D311/16 , C07D407/10 , C09K11/06 , C09K2211/1029 , C09K2211/1088 , H01L51/002 , H01L51/006 , H01L51/0061 , H01L51/0065 , H01L51/0071 , H01L51/5012 , Y10S428/917
摘要： This invention has an objective to improve durability at elevated temperature in organic electroluminescent devices using coumarin derivatives as dopant in a luminescent layer. This invention attains the above objective by providing in the organic electroluminescent devices formed by laminating an anode, a hole injection layer, a hole transportation layer, a luminescent layer, an electron transportation layer and a cathode in this order, the luminescent layer which comprises as dopant the green light-emitting coumarin derivative and hole- and electron-transporting substances as host; said coumarin derivative consisting of a plurality of coumarin groups bound to an aromatic ring, heterocycle, or any combination thereof, and exhibiting a glass transition point of 150° C. or higher or a melting point of 297° C. or higher.
摘要翻译：本发明的目的是提高在发光层中使用香豆素衍生物作为掺杂剂的有机电致发光器件中高温下的耐久性。本发明通过在依次层叠阳极，空穴注入层，空穴传输层，发光层，电子传输层和阴极而形成的有机电致发光器件中实现上述目的，发光层包括：掺杂绿色发光香豆素衍生物和空穴和电子传输物质为主体; 所述香豆素衍生物由结合到芳香环，杂环或其任何组合的多个香豆素基团组成，并且具有150℃以上的玻璃化转变点或297℃以上的熔点。

4. 发明授权

US06406801B1 Optical resonator type organic electroluminescent element 失效
标题翻译：光谐振器型有机电致发光元件
公开(公告)号：US06406801B1
公开(公告)日：2002-06-18
申请号：US09243479
申请日：1999-02-03
申请人： Shizuo Tokito , Koji Noda , Hisayoshi Fujikawa , Yasunori Taga
发明人： Shizuo Tokito , Koji Noda , Hisayoshi Fujikawa , Yasunori Taga
IPC分类号： H05B3312
CPC分类号： H01L51/5265 , Y10S428/917 , Y10T428/24942
摘要： An optical resonator type organic electroluminescent element has a multilayered film mirror 30, a transparent electrode 12, an electron hole transportation layer 14 and a luminescent layer 16 configuring an organic layer, and a metallic electrode mirror 20, formed on a glass substrate 10. The optical resonator type organic electroluminescent element amplifies a specific wavelength (especially, in a range of about 30 nm toward a shorter wavelength side from a luminescence peak wavelength of the organic layer) in luminescence light by a minute optical resonator, which comprises the multilayered film mirror 30 and the metallic electrode mirror 20. It is determined that the minute optical resonator has an optical length L which is twice as long as a resonance wavelength, the organic layer has a thickness of 100 nm or more, and the transparent electrode has a thickness of 50 nm or more or a thickness so to have a sheet resistance of 30 &OHgr;/□ or less. Thus, the transparent electrode can be prevented from generating heat even when a large current is caused to flow into it, and the element characteristics can be reliably prevented from being deteriorated. Moreover, the reliability of this element can be improved because the organic layer containing the luminescent layer has a sufficient thickness.
摘要翻译：光谐振器型有机电致发光元件具有形成在玻璃基板10上的多层膜反射镜30，透明电极12，电子空穴传输层14和构成有机层的发光层16和金属电极镜20。光谐振器型有机电致发光元件通过微小的光谐振器在发光中放大特定波长（特别是在距离有机层的发光峰值波长的较短波长侧在约30nm的范围内），其包括多层膜镜 30和金属电极镜20.确定微型光谐振器的光学长度L是谐振波长的两倍，有机层的厚度为100nm以上，透明电极的厚度为50nm以上，厚度为30Ω/□以下。因此，即使当大电流流入其中时，也可以防止透明电极产生热量，并且可以可靠地防止元件特性劣化。此外，由于含有发光层的有机层具有足够的厚度，所以可以提高该元件的可靠性。

5. 发明授权

US09136406B2 Solar cell assembly with diffraction gratings 有权
$Solar cell assembly with diffraction gratings$
标题翻译：具有衍射光栅的太阳能电池组件
公开(公告)号：US09136406B2
公开(公告)日：2015-09-15
申请号：US12831587
申请日：2010-07-07
申请人： Hideo Iizuka , Yasuhiko Takeda , Hisayoshi Fujikawa
发明人： Hideo Iizuka , Yasuhiko Takeda , Hisayoshi Fujikawa
IPC分类号： H01L31/0236 , H01L31/0232 , H01M14/00
CPC分类号： H01L31/02325 , H01L31/02366 , H01M14/005 , Y02E10/542
摘要： A solar cell structure using either a dye-sensitized or organic absorber is provided with a diffraction grating on at least one side to enhance the travel of first order diffraction components through the photo sensitive material. A two-sided cell uses diffraction gratings both top and bottom wherein the periodic diffraction elements of one grating are shifted by one-quarter of the grating period relative to the other.
摘要翻译：使用染料敏化或有机吸收体的太阳能电池结构在至少一侧上设置有衍射光栅，以增强通过光敏材料的一级衍射分量的行进。双面电池使用顶部和底部的衍射光栅，其中一个光栅的周期性衍射元件相对于另一个光栅移动光栅周期的四分之一。

6. 发明授权

US08976450B2 Optical light switch having two internally located diffraction gratings separated by liquid medium 有权
$Optical light switch having two internally located diffraction gratings separated by liquid medium$
标题翻译：具有由液体介质分离的两个内部定位的衍射光栅的光学开关
公开(公告)号：US08976450B2
公开(公告)日：2015-03-10
申请号：US13079339
申请日：2011-04-04
申请人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
发明人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
IPC分类号： G02B5/18 , G02B26/02 , G02B26/08
CPC分类号： G02B26/02 , G02B26/0808
摘要： A light switch (or valve) made up of two mutually inverted, substantially identical diffraction gratings with a liquid medium therebetween, arranged to allow the grating substrates to be shifted laterally relative to one another so as to align and mis-align the grating elements. When aligned, incident-polarized light passes through the switch and when misaligned, light does not pass through the switch but is reflected.
摘要翻译：由两个相互反转的，基本相同的衍射光栅组成的光开关（或阀），其间具有液体介质，布置成允许光栅基板相对于彼此横向移位，以便对准和错误对准光栅元件。当对准时，入射偏振光通过开关，并且当未对准时，光不通过开关而被反射。

7. 发明授权

US08400706B2 Acousto-optic scanner 失效
标题翻译：声光扫描仪
公开(公告)号：US08400706B2
公开(公告)日：2013-03-19
申请号：US13079441
申请日：2011-04-04
申请人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
发明人： Hideo Iizuka , Nader Engheta , Hisayoshi Fujikawa
IPC分类号： G02F1/33
CPC分类号： H01L41/09 , G01S7/4817 , G02F1/03 , G02F1/33 , G02F2201/305
摘要： An acousto-optic laser beam scanner of improved scanning angle scope is provided by introducing a controllable compound acoustic waveform into a light transmissive body wherein at least binary and binary diffraction grating patterns of both positive and negative sense can be introduced into the body, the period of the waveform determining the refraction angle magnitude and the order of the pulses determining the refraction angle direction.
摘要翻译：通过将可控的复合声波形引入到透光体中来提供改进的扫描角范围的声光激光束扫描器，其中至少可以将正，负两个方向的二进制和二进制衍射光栅图案引入体内，确定折射角大小的波形和确定折射角方向的脉冲的顺序。

8. 发明授权

US07521567B2 Amine compound and uses thereof 失效
标题翻译：胺化合物及其用途
公开(公告)号：US07521567B2
公开(公告)日：2009-04-21
申请号：US10564039
申请日：2004-07-07
申请人： Makoto Fujiwara , Natsuko Sonoda , Makoto Satsuki , Sadaharu Suga , Hisayoshi Fujikawa , Koji Noda , Yasunori Taga
发明人： Makoto Fujiwara , Natsuko Sonoda , Makoto Satsuki , Sadaharu Suga , Hisayoshi Fujikawa , Koji Noda , Yasunori Taga
IPC分类号： C07D311/02 , H01J1/62 , H01L29/08
CPC分类号： H01L51/0059 , C07D311/92 , C09K11/06 , C09K2211/1014 , C09K2211/1088 , H01L51/006 , H01L51/0061 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0081 , H01L51/5012 , H01L2251/308 , H05B33/14
摘要： The objectives of this invention are to extend the range of choosing materials to use in the preparation of photopolymerizable compositions by providing a novel organic compound which absorbs a visible light; or to provide an orgamc material which is useful as host compound in organic electroluminescent devices, as well as its uses: The objectives are attainable by providing an aromatic tertiary amine compound bearing within the same molecule one or more specific atomic groups, a luminescent agent directed to use in organic electroluminescent devices comprising it, and an organic electroluminescent device using such amine compound, as well as its uses.
摘要翻译：本发明的目的是通过提供吸收可见光的新型有机化合物来扩展用于制备可光聚合组合物的选择材料的范围; 或提供可用作有机电致发光器件中的主体化合物的有机材料及其用途：通过提供在同一分子内具有一个或多个特定原子团的芳族叔胺化合物可获得目标，指向的发光剂用于包含它的有机电致发光器件中，以及使用这种胺化合物的有机电致发光器件及其用途。

9. 发明授权

US07514158B2 Coumarin compound 失效
标题翻译：香豆素化合物
公开(公告)号：US07514158B2
公开(公告)日：2009-04-07
申请号：US10498477
申请日：2002-12-10
申请人： Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga , Hisayoshi Fujikawa , Hisato Takeuchi , Yasunori Taga
发明人： Makoto Satsuki , Makoto Fujiwara , Natsuko Ishida , Sadaharu Suga , Hisayoshi Fujikawa , Hisato Takeuchi , Yasunori Taga
IPC分类号： H01L29/08 , H01L35/24 , H01L51/50 , C07D311/02
CPC分类号： H01L51/0073 , C07D311/16 , C09B57/02 , C09K11/06 , H01L51/0058 , H01L51/0059 , H01L51/0068 , H01L51/0081 , H01L51/50 , H01L2251/308 , Y10S428/917
摘要： A method for producing a coumarin compound represented by Formula 1, which comprises a step of reacting a coumarin compound represented by Formula 1 with a compound having an aldehyde group and an activated methylene group; luminous agents for organic EL elements and organic EL elements which all comprise the coumarin compound; and displaying panels and information displaying apparatuses using the organic EL elements: ø(Z)m Formula 1 wherein in Formula 1, ø is an aromatic ring, heterocycle, or a combination thereof, each Z is the same or a different coumarin group represented by Formula 2; and m is an integer of two or more;
摘要翻译：一种制备由式1表示的香豆素化合物的方法，其包括使由式1表示的香豆素化合物与具有醛基和活化亚甲基的化合物反应的步骤; 用于有机EL元件的发光剂和全部包含香豆素化合物的有机EL元件; 并且使用有机EL元件显示面板和信息显示装置：<？in-line-formula description =“In-line Formulas”end =“lead”？>ø（Z）m公式1 <？在线公式描述其中在式1中，ø为芳香环，杂环或其组合，各Z为相同或不同的由式2表示的香豆素基团; m为2以上的整数，

10. 发明授权

US07375225B2 4-cyanocoumarin derivatives and uses thereof 失效
标题翻译： 4-氰基香豆素衍生物及其用途
公开(公告)号：US07375225B2
公开(公告)日：2008-05-20
申请号：US10347335
申请日：2003-01-21
申请人： Yoshio Taniguchi , Toshiki Koyama , Chihaya Adachi , Tomoyasu Saitou , Makoto Satsuki , Akira Shinpo , Sadaharu Suga , Shizuo Tokito , Hisayoshi Fujikawa , Koji Noda , Atsushi Miura , Yasunori Taga
发明人： Yoshio Taniguchi , Toshiki Koyama , Chihaya Adachi , Tomoyasu Saitou , Makoto Satsuki , Akira Shinpo , Sadaharu Suga , Shizuo Tokito , Hisayoshi Fujikawa , Koji Noda , Atsushi Miura , Yasunori Taga
IPC分类号： C07D221/22
CPC分类号： C07D491/16 , C09K11/06
摘要： 4-Cyanocoumarin derivatives which have a distinct sensitivity to visible light, distinct luminescent ability, and satisfactory applicability for photochemical polymerization, dye lasers, and organic electroluminescent elements. Since most of the derivatives have a fluorescent maximum wavelength of 600 to 650 nm, particularly, 610 to 630 nm, they are extremely useful as luminescent agents for organic EL elements which emit visible light in a red-color region, and can be quite useful as luminescent agents in organic EL elements and laser-active substances in dye lasers, as well as luminous bodies as lighting sources for lighting devices, and information displays for visually displaying information.
摘要翻译：对可见光具有明显的敏感性，不同的发光能力以及光化学聚合，染料激光和有机电致发光元件的令人满意的适用性的4-氰基香豆素衍生物。由于大多数衍生物具有600至650nm的荧光最大波长，特别是610至630nm，因此它们作为在红色区域发射可见光的有机EL元件的发光剂是非常有用的，并且可以是非常有用的作为染料激光器中的有机EL元件和激光活性物质中的发光剂，以及作为照明装置的照明源的发光体以及用于视觉显示信息的信息显示。

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