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公开(公告)号：US5494605A
公开(公告)日：1996-02-27
申请号：US157339
申请日：1993-11-24
IPC分类号： G02F1/13 , C07C1/00 , C07C13/28 , C07C17/00 , C07C17/26 , C07C25/18 , C07C41/00 , C07C43/205 , C07C43/225 , C07C67/00 , C07C69/035 , C07C69/76 , C07C69/94 , C09K19/12
CPC分类号： C07C43/205 , C07C43/225 , C09K19/12 , C09K19/126 , C09K2019/123
摘要： The p-terphenyl derivatives of the formula shown below are useful in preparing practical ferroelectric liquid crystalline compositions. The derivatives exhibit excellent chemical stability and display the chiral smectic C or smectic C phase over a wide temperature range. ##STR1## wherein each of R.sub.1 and R.sub.2 is a straight or branched chain alkyl group having 1-18 carbon atoms; each of Y and Z is a single bond, O, COO or OCO; and any two of X.sub.1, X.sub.2, and X.sub.3 are fluorine atoms and the remainder is a hydrogen atom.
摘要翻译： 下面所示公式的对三联苯衍生物可用于制备实际的铁电液晶组合物。 该衍生物表现出优异的化学稳定性，并在宽温度范围内显示手性近晶C或近晶C相。 （1）其中R1和R2各自为具有1-18个碳原子的直链或支链烷基; Y和Z各自为单键，O，COO或OCO; X 1，X 2和X 3中的任意两个为氟原子，其余为氢原子。
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公开(公告)号：US5382380A
公开(公告)日：1995-01-17
申请号：US892735
申请日：1992-06-01
IPC分类号： G02F1/13 , C07C1/00 , C07C13/28 , C07C17/00 , C07C17/26 , C07C25/18 , C07C41/00 , C07C43/205 , C07C43/225 , C07C67/00 , C07C69/035 , C07C69/76 , C07C69/94 , C09K19/12
CPC分类号： C07C43/205 , C07C43/225 , C09K19/12 , C09K19/126 , C09K2019/123
摘要： New p-terphenyl derivatives useful as components for preparing practical ferroelectric liquid crystalline compositions and excellent in chemical stability, as well as liquid crystalline compositions containing at least one of the p-terphenyl derivatives.
摘要翻译： 可用作制备实际铁电液晶组合物和优异的化学稳定性的组分的新型对三联苯衍生物以及含有至少一种对三联苯衍生物的液晶组合物。
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公开(公告)号：US09513020B2
公开(公告)日：2016-12-06
申请号：US13820852
申请日：2011-10-04
CPC分类号： F24F1/027 , F24F1/0011 , F24F1/0014 , F24F13/14 , F24F13/22 , F24F2001/0037 , F24F2013/0616 , F24F2013/221
摘要： There has been a problem of dew condensation, during a cooling operation, on a wind vane or the like provided at an air outlet because the wind speed of blown air leaking from ends in longitudinal direction of the air outlet is low, causing the entanglement of room air. Walls that form an air outlet from which air that has exchanged heat in a heat exchanger is blown are provided. End portions of each of the walls in a longitudinal direction of the air outlet have respective recesses such that a passage of the air therein is made wider than in a central portion of the wall. In the longitudinal direction of the air outlet, the recesses each have a downstream-side width that is smaller than an upstream-side width.
摘要翻译： 在制冷运转时，由于在吹出口的长度方向上从端部泄漏的吹风的风速低，所以在设置在出风口的风向叶等上存在结露问题，导致了 室内空气。 提供形成在热交换器中交换了热量的空气吹出的空气出口的壁。 空气出口的纵向方向上的每个壁的端部具有相应的凹部，使得其中的空气的通道比壁的中心部分更宽。 在空气出口的纵向上，凹部各自具有小于上游侧宽度的下游侧宽度。
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公开(公告)号：US09383573B2
公开(公告)日：2016-07-05
申请号：US14376423
申请日：2013-02-01
IPC分类号： G02B26/06 , G02B21/00 , G02B21/08 , G02B27/00 , G02F1/1343
CPC分类号： G02B26/06 , G02B21/0032 , G02B21/0052 , G02B21/0056 , G02B21/082 , G02B27/0068 , G02F1/134309 , G02F2203/18 , G02F2203/50
摘要： A phase modulation device corrects wave front aberrations generated by an optical system including an objective lens disposed on an optical path of a light flux. The phase modulation device includes a phase modulation element which includes a plurality of electrodes, and modulates the phase of the light flux in accordance with a voltage applied to each electrode, and a control circuit which controls the voltage to be applied to each electrode. The control circuit controls the voltage to be applied to each electrode in such a manner that the light flux is imparted with a phase modulation amount in accordance with a phase modulation profile having a polarity opposite to the polarity of a phase distribution to be determined according to a relational equation representing a relationship between a numerical aperture of the objective lens and a ratio between third-order spherical aberration and fifth-order spherical aberration.
摘要翻译： 相位调制装置校正由包括设置在光通量的光路上的物镜的光学系统产生的波前像差。 相位调制装置包括：相位调制元件，其包括多个电极，并且根据施加到每个电极的电压来调制光通量的相位;以及控制电路，其控制施加到每个电极的电压。 控制电路以这样的方式控制施加到每个电极的电压，使得光通量根据相位调制曲线赋予相位调制曲线，相位调制曲线的极性与根据相位分布的极性相反，根据 表示物镜的数值孔径与三阶球面像差与五阶球面像差之间的关系的关系式。
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5.发明授权公开(公告)号：US08920055B2
公开(公告)日：2014-12-30
申请号：US12411171
申请日：2009-03-25
摘要： A proposed printer device drives a conveyance unit to forward the end position of a medium by an amount of feed corresponding to a first boarding pass length from a cutting position, moves a cutter up and down to attempt a cutting operation. When the cutting operation is successfully performed, the boarding pass length of one boarding pass of a series of boarding passes to be processed is set as the first boarding pass length. When the cutting operation is unsuccessfully performed, the conveyance unit is driven to forward the end position of the medium by an amount of feed corresponding to the difference between the first boarding pass length and a second boarding pass length longer than the first boarding pass length, and the cutting operation is attempted again by moving a cutter up and down in the cutting position.
摘要翻译： 所提出的打印机装置驱动传送单元，以从切割位置向前移动与第一登机牌长度相对应的介质的终端位置，上下移动切割器以尝试切割操作。 当切割操作成功执行时，将要处理的一系列登机牌的一次登机牌的登机牌长度设定为第一登机牌长度。 当切割操作未成功执行时，传送单元被驱动以使介质的终端位置相对于第一登机通行长度和长于第一登机通行长度的第二登机通行长度之间的差异的进给量向前移动， 并且通过在切割位置上下移动切割器来再次尝试切割操作。
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6.发明授权Lighting device having reflecting parts and liquid crystal display device using the same 有权具有反射部分的照明装置和使用其的液晶显示装置公开(公告)号：US08300175B2
公开(公告)日：2012-10-30
申请号：US12321618
申请日：2009-01-23
申请人： Norihiro Dejima , Makoto Kurihara
发明人： Norihiro Dejima , Makoto Kurihara
IPC分类号： G02F1/1335 , F21V7/04
CPC分类号： G02B6/0061 , G02B6/0016 , G02B6/002 , G02B6/0036 , G02B6/0055 , G02F1/133615
摘要： A lighting device has a light source, a light guiding plate having first and second opposite main surfaces, and a reflector confronting the second main surface of the light guiding plate. The light guiding plate has a light entrance part that introduces light from the light source into the light guiding plate and reflecting parts formed on one of the first and second main surfaces for reflecting light introduced into the light guiding plate toward the first main surface. The reflecting parts are arranged on respective sets of arcs of concentric circles with each concentric circle having the light entrance part as its center. Each of the reflecting parts has a long axis extending in a direction substantially orthogonal to a line connected between a center of the corresponding reflecting part and the center of the light entrance part.
摘要翻译： 照明装置具有光源，具有第一和第二相对主表面的导光板和面对导光板的第二主表面的反射器。 导光板具有将来自光源的光引入导光板和形成在第一和第二主表面中的一个上的反射部分的光入射部分，用于将引入导光板的光反射朝向第一主表面。 反射部分布置在各组同心圆弧上，每个同心圆以光入射部为中心。 每个反射部分具有在与相应的反射部分的中心和光入射部分的中心连接的线的大致正交的方向上延伸的长轴。
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公开(公告)号：US08251565B2
公开(公告)日：2012-08-28
申请号：US12589918
申请日：2009-10-30
申请人： Makoto Kurihara , Norihiro Dejima
发明人： Makoto Kurihara , Norihiro Dejima
IPC分类号： F21V7/04
CPC分类号： G02B6/0036 , G02B6/0021
摘要： A display device has at least one light source for emitting light and a light guide plate having a first surface for inputting light emitted from the at least one light source, a second surface for outputting illumination light, and a third surface opposite to the second surface. A display element having dots for displaying image information is arranged over the second surface of the light guide plate for receiving the illumination light. At least two microprisms are arranged on the third surface of the light guide plate in areas overlapping the dots of the display element. Each microprism has a height in the range of from 1 μm to 10 μm and a mirror surface for reflecting light emitted from the at least one light source. Each mirror surface has a base disposed perpendicular to a light path of the light emitted from the at least one light source.
摘要翻译： 显示装置具有用于发光的至少一个光源和具有用于输入从至少一个光源发射的光的第一表面的导光板，用于输出照明光的第二表面和与第二表面相对的第三表面 。 具有用于显示图像信息的点的显示元件布置在用于接收照明光的导光板的第二表面上。 在与显示元件的点重叠的区域中，至少两个微棱镜布置在导光板的第三表面上。 每个微棱镜具有在1μm至10μm范围内的高度和用于反射从至少一个光源发出的光的反射镜面。 每个镜面具有垂直于从至少一个光源发射的光的光路设置的基部。
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公开(公告)号：US20100124076A1
公开(公告)日：2010-05-20
申请号：US12589918
申请日：2009-10-30
申请人： Makoto Kurihara , Norihiro Dejima
发明人： Makoto Kurihara , Norihiro Dejima
IPC分类号： F21V7/04
CPC分类号： G02B6/0036 , G02B6/0021
摘要： Provided is a display device including a microprism array backlight using a point light source, in which at least two pyramidal microprisms are arranged on an opposing surface opposite to an exit surface of a light guide plate, in areas overlapping openings of display element. An incident surface of the light guide plate includes an entrance portion, which is a semicircular depressed portion. An arrangement angle of the microprisms is optimized so that light from the entrance portion may be output with high efficiency. With this structure, the display device may use two or more point light sources, to thereby prevent moire in a liquid crystal panel.
摘要翻译： 提供一种显示装置，其包括使用点光源的微棱镜阵列背光，其中在与显示元件的开口重叠的区域中，在与导光板的出射表面相对的相对表面上布置至少两个棱锥微棱镜。 导光板的入射面包括作为半圆形凹陷部的入口部。 优化微棱镜的排列角度，从而可以高效率地输出来自入口部分的光。 利用这种结构，显示装置可以使用两个或更多个点光源，从而防止液晶面板中的莫尔条纹。
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公开(公告)号：US20090323372A1
公开(公告)日：2009-12-31
申请号：US12456976
申请日：2009-06-25
申请人： Makoto Kurihara , Masashi Ono
发明人： Makoto Kurihara , Masashi Ono
IPC分类号： F21V7/22 , G02F1/13357
CPC分类号： G02B6/002 , G02B6/0038 , G02B6/0068 , G02F1/133603 , G02F1/133615 , G02F2001/133607
摘要： Provided is a lighting device that inputs a light from a light source from a side surface of a light guide body, and outputs the light from an upper surface of the light guide body, in which a recess is formed on a light input surface of a light guide plate so as to face the light source, and a paraboloid extending in a radial pattern in a light output direction from a light output part of the light source is connected to the light input surface. Prisms arranged on a light output surface of the light guide body are disposed up to an area closest to the light source wherever possible. With the above-mentioned configuration, an output of the light of components perpendicular to the light output surface of the light guide body remarkably increases, and brightness of the lighting device can be enhanced without using a prism sheet.
摘要翻译： 本发明提供一种照明装置，其从导光体的侧面输入来自光源的光，并将来自导光体的上表面的光输出到其中形成凹部的光的入射面 导光板与光源相对，并且从光源的光输出部沿光输出方向以径向图案延伸的抛物面连接到光输入表面。 布置在导光体的光输出表面上的棱镜尽可能地设置在最靠近光源的区域。 利用上述结构，垂直于导光体的光输出表面的分量的光的输出显着增加，并且可以在不使用棱镜片的情况下增强照明装置的亮度。
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公开(公告)号：US20090245914A1
公开(公告)日：2009-10-01
申请号：US12411171
申请日：2009-03-25
IPC分类号： B41J11/00
摘要： A proposed printer device drives a conveyance unit to forward the end position of a medium by an amount of feed corresponding to a first boarding pass length from a cutting position, moves a cutter up and down to attempt a cutting operation. When the cutting operation is successfully performed, the boarding pass length of one boarding pass of a series of boarding passes to be processed is set as the first boarding pass length. When the cutting operation is unsuccessfully performed, the conveyance unit is driven to forward the end position of the medium by an amount of feed corresponding to the difference between the first boarding pass length and a second boarding pass length longer than the first boarding pass length, and the cutting operation is attempted again by moving a cutter up and down in the cutting position.
摘要翻译： 所提出的打印机装置驱动传送单元，以从切割位置向前移动与第一登机牌长度相对应的介质的终端位置，上下移动切割器以尝试切割操作。 当切割操作成功执行时，将要处理的一系列登机牌的一次登机牌的登机牌长度设定为第一登机牌长度。 当切割操作未成功执行时，传送单元被驱动以使介质的终端位置相对于第一登机通行长度和长于第一登机通行长度的第二登机通行长度之间的差异的进给量向前移动， 并且通过在切割位置上下移动切割器来再次尝试切割操作。
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