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31. 发明授权

US06486932B1 Light control element, optical device, and electrical device, and method of producing thereof 失效
标题翻译：光控元件，光学元件及电气元件及其制造方法
公开(公告)号：US06486932B1
公开(公告)日：2002-11-26
申请号：US09693912
申请日：2000-10-23
申请人： Kenji Nakao , Seiji Nishiyama , Hirofumi Kubota , Tsuyoshi Uemura , Masao Yamamoto
发明人： Kenji Nakao , Seiji Nishiyama , Hirofumi Kubota , Tsuyoshi Uemura , Masao Yamamoto
IPC分类号： G02F11333
CPC分类号： G02F1/1341 , G02F1/133377 , G02F1/1334 , G02F2001/133368
摘要： A liquid crystal display device of the invention comprises a transparent substrate 2, a transparent electrode 6 formed on the inner surface of the transparent substrate 2, an alignment layer 7 formed over the transparent electrode 6, a composite 5 formed over the alignment layer 7, and a transparent electrode 8 on the upper surface of the composite 5. The composite 5 comprises a transparent polymer 4 and a liquid crystal droplet 3. The liquid crystal droplet 3 is configured in a substantially hemispherical shape such that a bottom surface of the droplet is in contact with the alignment layer and the remaining surface excluding the bottom surface bulges towards an upper surface of the composite 5. The polymer 4 constitutes the other surface of the composite 5 such that the polymer 4 covers the hemispherical liquid crystal droplets 3. Thus, the invention achieves a liquid crystal display device in which one of the pair of substrates is eliminated and thereby the weight of the device is significantly reduced.
摘要翻译：本发明的液晶显示装置包括透明基板2，形成在透明基板2的内表面上的透明电极6，在透明电极6上形成的取向层7，在取向层7上形成的复合体5，以及在复合材料5的上表面上的透明电极8.复合材料5包括透明聚合物4和液晶微滴3.液晶微滴3构成为大致半球状，使得液滴的底面为与对准层接触并且除了底表面之外的剩余表面朝向复合材料5的上表面凸出。聚合物4构成复合材料5的另一表面，使得聚合物4覆盖半球形液晶微滴3.因此，本发明实现了一种液晶显示装置，其中一对基板中的一个被去除，从而装置的重量为s 明显减少

32. 发明授权

US06429914B1 Polymer dispersion type liquid crystal display panel and its manufacturing method 有权
标题翻译：聚合物分散型液晶显示面板及其制造方法
公开(公告)号：US06429914B1
公开(公告)日：2002-08-06
申请号：US09355011
申请日：1999-07-22
申请人： Hirofumi Kubota , Tsuyoshi Uemura , Kenji Nakao , Seiji Nishiyama
发明人： Hirofumi Kubota , Tsuyoshi Uemura , Kenji Nakao , Seiji Nishiyama
IPC分类号： G02F11333
CPC分类号： G02F1/134363 , G02F1/1334 , G02F1/133553 , G02F2001/13756
摘要： The polymer dispersion type liquid crystal display panel comprises a pair of substrates 10, 11, a polymer dispersion type liquid crystal layer 12 comprising a liquid crystal 18 and a liquid crystalline polymer 17, a driving electrode 7 and an opposite electrode 8. The driving electrode 7 and the opposite electrode 8 are formed on the lower substrate 11, and an electric field is applied approximately in parallel with the above-mentioned lower substrate 11. Under no application of voltage, the above-mentioned liquid crystal 18 and the polymer 17 adjacent to the liquid crystal, which composes an interface, are aligned in approximately the same direction on a plane parallel with the substrates according to an alignment treatment of the substrates, and thereby a transparent state is obtained. Under an application of voltage, the liquid crystal 18 rotates on a plane parallel with the substrates, and the polymer 17 and the liquid crystal 18 are made a disposition state of forming angles on a plane parallel with the substrates, and thereby a scattering state is obtained.
摘要翻译：聚合物分散型液晶显示面板包括一对基板10,11，包括液晶18和液晶聚合物17的聚合物分散型液晶层12，驱动电极7和相对电极8.驱动电极 7和相对电极8形成在下基板11上，并且与上述下基板11大致平行地施加电场。在不施加电压的情况下，上述液晶18和相邻的聚合物17 构成界面的液晶根据基板的取向处理在与基板平行的平面上大致相同的方向排列，从而获得透明状态。在电压施加下，液晶18在与基板平行的平面上旋转，聚合物17和液晶18成为在与基板平行的平面上形成角度的配置状态，从而散射状态为获得。

33. 发明授权

US06389348B1 Control system for vehicle having continuously variable transmission 有权
标题翻译：具有无级变速器的车辆控制系统
公开(公告)号：US06389348B1
公开(公告)日：2002-05-14
申请号：US09632938
申请日：2000-08-04
申请人： Isao Takagi , Zenichiro Mashiki , Hirofumi Kubota , Hiroya Tanaka , Shinichi Mitani , Yasushi Ito
发明人： Isao Takagi , Zenichiro Mashiki , Hirofumi Kubota , Hiroya Tanaka , Shinichi Mitani , Yasushi Ito
IPC分类号： B60K4100
CPC分类号： B60W10/06 , B60K6/543 , B60L2240/486 , B60W10/02 , B60W10/04 , B60W10/101 , B60W10/107 , B60W30/1819 , B60W30/188 , B60W2710/0666 , B60W2710/105 , B60W2720/10 , F16H59/18 , F16H61/66 , F16H2057/0012 , Y10S903/903 , Y10S903/918 , Y10S903/945
摘要： A target driving force is calculated by an ECU on the basis of an accelerator opening and a vehicle speed, and a rounded target driving force value (or a corrected target driving force), as gradually changed from the driving force, is determined in the course to reach the target driving force. On the other hand, a rounded target power value (or a corrected target power) is determined on the basis of the rounded target driving force value. Moreover, the gear ratio of a CVT is controlled according to a target power calculated on the basis of the target driving force, and the load on an engine is controlled on the basis of the rounded target power value, so that the reduction in the power characteristics or the physical discomfort, as might otherwise be caused by the difference in the response between the engine and the CVT, is loosened.
摘要翻译：基于加速器开度和车速由ECU计算目标驱动力，并且在该过程中确定从驱动力逐渐变化的舍入对象驱动力值（或校正目标驱动力）达到目标驱动力。另一方面，基于舍入的目标驱动力值来确定舍入的目标功率值（或校正的目标功率）。此外，根据基于目标驱动力计算的目标功率来控制CVT的传动比，并且基于舍入的目标功率值来控制发动机的负载，使得功率的减小特征或身体不适，否则可能是因发动机和无级变速器之间的响应差异而引起的。

34. 发明授权

US06368680B1 Macromolecular dispersion type liquid crystal display element and method of manufacturing the same 失效
标题翻译：高分子分散型液晶显示元件及其制造方法
公开(公告)号：US06368680B1
公开(公告)日：2002-04-09
申请号：US09712249
申请日：2000-11-15
申请人： Hirofumi Kubota , Shinya Kosako , Kenji Nakao , Noriko Naito , Tsuyoshi Uemura , Masao Yamamoto
发明人： Hirofumi Kubota , Shinya Kosako , Kenji Nakao , Noriko Naito , Tsuyoshi Uemura , Masao Yamamoto
IPC分类号： C09K1938
CPC分类号： C09K19/544 , C09K2019/546 , G02F1/1334 , Y10T428/10 , Y10T428/2984
摘要： A method of making a polymer dispersion type liquid crystal display element including a phase separation step. The method calls for placing a liquid crystal polymer precursor compatible solution having a liquid crystal and a polymer precursor between a pair of substrates, each having an inside electrode, and irradiating a substrate surface with ultraviolet. The radiation causes a phase separation of the liquid crystal and the polymer precursor as well as polymerization and curing of the precursor. The method forms a polymer dispersion type liquid crystal having liquid crystal droplets dispersed and held in a continuous matrix phase or a three-dimensional network matrix. During the phase separation step, the irradiation time is controlled from the beginning of irradiation to the completion of phase separation to influence any of the degree of polymerization of the precursor in the solution, the rate of phase separation, and the generating density of the separated liquid crystal nuclei so that the dispersed liquid crystal droplets have even particle sizes.
摘要翻译：一种制备包括相分离步骤的聚合物分散型液晶显示元件的方法。该方法要求将具有液晶和聚合物前体的液晶聚合物前体相容溶液放置在一对基板之间，每个基板具有内部电极，并用紫外线照射基板表面。辐射导致液晶和聚合物前体的相分离以及前体的聚合和固化。该方法形成具有分散并保持在连续矩阵相位或三维网络矩阵中的液晶小滴的聚合物分散型液晶。在相分离步骤中，照射时间从照射开始到相分离完成进行控制，以影响前体在溶液中的任何聚合度，相分离速率和分离出的发生密度液晶核，使得分散的液晶微滴具有均匀的粒径。

35. 发明授权

US06221443B1 Macromolecular dispersion type liquid crystal display element and method of manufacturing the same 失效
标题翻译：高分子分散型液晶显示元件及其制造方法
公开(公告)号：US06221443B1
公开(公告)日：2001-04-24
申请号：US09386857
申请日：1999-08-31
申请人： Hirofumi Kubota , Shinya Kosako , Kenji Nakao , Noriko Naito , Tsuyoshi Uemura , Masao Yamamoto
发明人： Hirofumi Kubota , Shinya Kosako , Kenji Nakao , Noriko Naito , Tsuyoshi Uemura , Masao Yamamoto
IPC分类号： C09K1938
CPC分类号： G02F1/1334 , C09K19/544 , C09K2019/546 , Y10T428/10
摘要： In a liquid crystal display element in which liquid crystal droplets are dispersed and held in polymer composition sandwiched between a pair of substrates each having an electrode at the inside thereof, the liquid crystal droplets are formed to have substantially the same shape and size with minimized variations in particle size so that the liquid crystal droplets can be stably kept in the bipolar-form orientation pattern within a wide temperature range, to minimize hysteresis of transmittance of light to a voltage applied across the electrodes. Similar effects can be produced by tilt angles of liquid crystal molecules in the vicinity of interface between the liquid crystal droplets and the polymer compound being minimized or by anchoring strength being increased, by adding an interfacial restrictive force controlling material to a liquid crystal polymer precursor compatible solution or raising a temperature under which polymerization of polymers and phase separation between the polymer and the liquid crystal are performed by irradiation of ultraviolet. Also, an improved response to electric field can be provided within a wide operation temperature range by allowing surface tension of liquid crystal material to be smaller than critical surface tension of an insulating film or surface tension of the polymer compound. Accordingly, the liquid crystal display element is available for forming displays, such as television sets and personal computers, capable of displaying moving pictures and the like within a wide operation temperature range.
摘要翻译：在将液晶微滴分散并保持在夹在其内部具有电极的一对基板的聚合物组合物中的液晶显示元件中，液晶微滴形成为具有基本相同的形状和尺寸，具有最小的变化使得液晶小滴能够在宽温度范围内稳定地保持在双极型取向图案中，以使光的透射率滞后到施加在电极上的电压。通过在液晶聚合物前体相容性中加入界面限制力控制材料，可以在液晶微滴与高分子化合物之间的界面附近的倾斜角度最小化或锚固强度提高时产生类似的效果溶液或提高聚合物聚合和聚合物和液晶之间的相分离通过紫外线照射进行的温度。此外，通过使液晶材料的表面张力小于绝缘膜的临界表面张力或高分子化合物的表面张力，能够在宽的工作温度范围内提供对电场的改善的响应。因此，液晶显示元件可用于形成在宽的工作温度范围内能够显示运动图像等的显示器，例如电视机和个人计算机。

36. 发明申请

US20140016308A1 ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING FIXTURE, AND FOOD STORAGE DEVICE 审中-公开
标题翻译：有机电致发光元件，照明设备和食品储存设备
公开(公告)号：US20140016308A1
公开(公告)日：2014-01-16
申请号：US14006422
申请日：2012-03-13
申请人： Hirofumi Kubota , Varutt Kittichungchit , Hiroya Tsuji
发明人： Hirofumi Kubota , Varutt Kittichungchit , Hiroya Tsuji
IPC分类号： H01L51/50 , F21V33/00
CPC分类号： H01L51/5036 , F21V33/0004 , H01L51/5044 , H01L2251/5361
摘要： The object of the present invention is to provide an organic electroluminescent element that suitable for food lighting and indoor lighting at room temperature. The emission spectrum of light emitted from the organic electroluminescent element according to the present invention has peaks in red, green, and blue regions, respectively. Of the proportions of the maximum to the minimum of the intensity of the peak in the red, green, and blue regions at an element temperature in a range of 5° C. to 60° C., the proportion of the maximum to the minimum of the intensity of the peak in the green region is the highest, and the intensity of the peak in the green region decreases with an increase in the element temperature.
摘要翻译：本发明的目的是提供一种在室温下适用于食品照明和室内照明的有机电致发光元件。根据本发明的有机电致发光元件发射的光的发射光谱分别在红色，绿色和蓝色区域具有峰值。在元素温度在5℃至60℃的范围内，在红色，绿色和蓝色区域的峰值强度的最大值与最小值的最小值的比例中，最大值与最小值的比例在绿色区域的峰强度最高，绿色区域的峰强度随着元件温度的升高而降低。

37. 发明申请

US20140009918A1 ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING FIXTURE, AND FOOD STORAGE DEVICE 有权
标题翻译：有机电致发光元件，照明设备和食品储存设备
公开(公告)号：US20140009918A1
公开(公告)日：2014-01-09
申请号：US14006415
申请日：2012-03-13
申请人： Hirofumi Kubota , Varutt Kittichungchit , Hiroya Tsuji
发明人： Hirofumi Kubota , Varutt Kittichungchit , Hiroya Tsuji
IPC分类号： H01L51/52 , F21V33/00
CPC分类号： H01L51/52 , F21V33/0004 , F21W2131/305 , H01L51/5044 , H01L2251/5361
摘要： The object of the present invention is to provide an organic electroluminescent element suitable for both food lighting at a low temperature and indoor lighting at room temperature. The organic electroluminescent element according to the present invention has such characteristics that a maximum of a general color rendering index Ra in a range of an element temperature of 5° C. to 60° C. is present in a range of the element temperature of 15° C. to 35° C. and that at least one of maxima of special color rendering indexes R10, R11, R12, and R13 in the range of the element temperature of 5° C. to 60° C. is present in a range of the element temperature of 5° C. to 35° C.
摘要翻译：本发明的目的是提供一种适用于低温食品照明和室温室内照明的有机电致发光元件。根据本发明的有机电致发光元件具有这样的特性，即在元件温度为5℃至60℃的范围内，在元件温度为15的范围内存在最大的一般显色指数Ra 在元件温度为5℃至60℃的范围内，特殊显色指数R10，R11，R12和R13的最大值中的至少一个存在于一定范围内元件温度为5°C至35°C

38. 发明授权

US07573193B2 Optical device and organic EL display 有权
标题翻译：光学器件和有机EL显示器
公开(公告)号：US07573193B2
公开(公告)日：2009-08-11
申请号：US11270510
申请日：2005-11-10
申请人： Satoshi Okutani , Tsuyoshi Uemura , Hirofumi Kubota , Naotada Okada , Junichi Tonotani , Keiji Suzuki , Hideki Ookawa
发明人： Satoshi Okutani , Tsuyoshi Uemura , Hirofumi Kubota , Naotada Okada , Junichi Tonotani , Keiji Suzuki , Hideki Ookawa
IPC分类号： H05B33/22
CPC分类号： H01L51/5268 , H01L27/3211 , H01L27/3244 , H01L51/5275
摘要： An optical device includes a first waveguide layer in which multiple-beam interference occurs, a second waveguide layer which includes a back surface facing the first waveguide layer and a front surface as a light output surface, and a diffraction grating which is arranged on a back side of the second waveguide layer and faces the first waveguide layer, wherein a grating constant of the diffraction grating is defined such that a first-order diffracted light emerges from the second waveguide layer, the first-order diffracted light being generated when a light component having a highest intensity of light which propagates in an in-plane direction while causing multiple reflection in the first waveguide layer enters the diffraction grating.
摘要翻译：光学装置包括发生多光束干涉的第一波导层，包括面向第一波导层的背面和作为光输出面的前面的第二波导层，以及配置在背面的衍射光栅并且面对所述第一波导层，其中所述衍射光栅的光栅常数被限定为使得从所述第二波导层出射一级衍射光，所述一次衍射光在光分量具有在面内方向上传播的同时在第一波导层中引起多次反射的光的最高强度进入衍射光栅。

39. 发明申请

US20060270213A1 Organic electroluminescenst display panel and manufacturing method therefor 审中-公开
公开(公告)号：US20060270213A1
公开(公告)日：2006-11-30
申请号：US11498729
申请日：2006-08-04
申请人： Hirofumi Kubota
发明人： Hirofumi Kubota
IPC分类号： H01L21/4763
CPC分类号： H01L51/5256
摘要： An organic electroluminescent display panel includes: one or more organic electroluminescent elements each having first and second display electrodes and one or more organic functional layers of organic compounds sandwiched and layered between the first and second display electrodes, the organic functional layers including a light-emitting layer; and a substrate supporting the organic electroluminescent elements. The display panel also includes: a first inorganic barrier film covering the organic electroluminescent elements and a surface of the substrate around the one or more organic electroluminescent elements; a first high-molecular compound film having an area larger than each of the organic electroluminescent elements so as to partially cover the first inorganic barrier film thereover; and a second inorganic barrier film covering the first high-molecular compound film and an edge thereof.

40. 发明授权

US07102176B2 Organic electroluminescent display panel and manufacturing method therefor 有权
标题翻译：有机电致发光显示面板及其制造方法
公开(公告)号：US07102176B2
公开(公告)日：2006-09-05
申请号：US10394509
申请日：2003-03-24
申请人： Hirofumi Kubota
发明人： Hirofumi Kubota
IPC分类号： H01L33/00
CPC分类号： H01L51/5256
摘要： An organic electroluminescent display panel includes: one or more organic electroluminescent elements each having first and second display electrodes and one or more organic functional layers of organic compounds sandwiched and layered between the first and second display electrodes, the organic functional layers including a light-emitting layer; and a substrate supporting the organic electroluminescent elements. The display panel also includes: a first inorganic barrier film covering the organic electroluminescent elements and a surface of the substrate around the one or more organic electroluminescent elements; a first high-molecular compound film having an area larger than each of the organic electroluminescent elements so as to partially cover the first inorganic barrier film thereover; and a second inorganic barrier film covering the first high-molecular compound film and an edge thereof.
摘要翻译：有机电致发光显示面板包括：一个或多个有机电致发光元件，每个有机电致发光元件具有第一和第二显示电极以及夹在第一和第二显示电极之间的层叠有机化合物的一个或多个有机功能层，有机功能层包括发光层; 以及支撑有机电致发光元件的基板。所述显示面板还包括：覆盖所述有机电致发光元件的第一无机阻挡膜和所述一个或多个有机电致发光元件周围的所述基板的表面; 第一高分子化合物膜，其面积大于每个有机电致发光元件，以便部分地覆盖其上的第一无机阻挡膜; 以及覆盖第一高分子化合物膜及其边缘的第二无机阻挡膜。

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