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1. 发明专利

JP2012187762A Method of manufacturing fine pattern molding, stamper, and the fine pattern molding 审中-公开
标题翻译：制造精细图案模制，冲压件和精细图案模制的方法
公开(公告)号：JP2012187762A
公开(公告)日：2012-10-04
申请号：JP2011051827
申请日：2011-03-09
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： KODA YASUHIKO , SUGIYAMA TOSHINORI , SHIBAZAKI TOSHISHIGE
IPC分类号： B29C59/02 , B29C33/42 , B29L11/00 , G02B3/00
摘要： PROBLEM TO BE SOLVED: To reduce unevenness of thickness of a fine structure transferred material formed using a photo polymer (2P) process.SOLUTION: A method of manufacturing a fine pattern molding includes: a step (i) of preparing a stamper provided with a fine pattern A and a transparent substrate and supplying a photocurable resin raw material onto the stamper or the transparent substrate; a step (ii) of arranging the stamper and the transparent substrate to be opposed to each other so as to sandwich the photocurable resin raw material; and a step (iii) of obtaining the molded product on which a fine pattern corresponding to the reversal shape of the fine pattern A is formed by irradiating the photocurable resin raw material with light through the transparent substrate to cure the resin raw material. As the stamper of the step (i), a stamper provided with a raised pattern B in a fine pattern A forming region is used. In the step (ii), the stamper and the transparent substrate are arranged oppositely to each other with the raised pattern B interposed therebetween at a fixed interval.
摘要翻译：要解决的问题：减少使用光聚合物（2P）工艺形成的精细结构转印材料的厚度不均匀性。＆lt; P＆gt;解决方案：精细图案成型的制造方法包括：（i）制备设置有精细图案A和透明基板的压模，并将光固化树脂原料供应到压模或透明基板上; 将所述压模和所述透明基板彼此相对布置以夹住所述可光固化树脂原料的步骤（ii）; 和通过透过透明基板照射光固化性树脂原料以使树脂原料固化而形成与微细图案A的反转形状对应的微细图案的成型体的工序（iii）。作为步骤（i）的压模，使用设置有精细图案A形成区域的凸起图案B的压模。在步骤（ii）中，压模和透明基板彼此相对布置，并以固定间隔插入凸起图案B. 版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010003656A Lighting apparatus, lighting method, lighting system and surface information acquisition apparatus 审中-公开
标题翻译：照明装置，照明方法，照明系统和表面信息获取装置
公开(公告)号：JP2010003656A
公开(公告)日：2010-01-07
申请号：JP2008186058
申请日：2008-07-17
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： SHIBAZAKI TOSHISHIGE , SHIMAZAKI KATSUSUKE , HIROSE ATSUKI , OGAWA YOICHI , SATO NOBUTAKA
IPC分类号： F21V5/02 , F21S2/00 , F21V5/00 , F21V8/00 , F21Y101/02 , F21Y103/00
CPC分类号： G02B6/0053 , G01N21/8806 , G02B5/045 , G02F2001/133607
摘要： PROBLEM TO BE SOLVED: To provide a lighting apparatus for dividing the irradiating direction from a single light source into a plurality of directions. SOLUTION: This lighting apparatus 1 has the light source 2 and a light beam separating member 6 to separate the light emitted from the light source 2 into at least two different directions. The light beam separating member 6 is composed of a light transmissive member having a light incident plane on which the light emitted from the light source 2 is incident and a light output plane from which the light is outputted after being transmitted through the inside of the light beam separating member 6. In such a constitution, the output light from the light beam separating member 6 is clearly separated. Further, the output light from the light bream separating member 6 has characteristics that an angle width of each separated light is narrow. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于将照射方向从单个光源分割成多个方向的照明装置。解决方案：该照明装置1具有光源2和光束分离部件6，以将从光源2发射的光分离成至少两个不同的方向。光束分离部件6由具有从光源2发射的光入射的光入射面的光透射部件和透过光的内部之后输出光的光输出面构成在这种结构中，来自光束分离部件6的输出光明显分离。此外，来自光束分离部件6的输出光具有各分离光的角度宽度窄的特征。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008260295A Press molding machine of thermoplastic resin and press molding method 审中-公开
标题翻译：热塑性树脂压制成型机和压模成型方法
公开(公告)号：JP2008260295A
公开(公告)日：2008-10-30
申请号：JP2008107431
申请日：2008-04-17
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： KOYAMA EIJI , SHIBAZAKI TOSHISHIGE
IPC分类号： B29C59/02 , B29C33/02 , B29C43/02 , B29C43/36 , B29C43/52 , G02B1/04 , G02B5/18
摘要： PROBLEM TO BE SOLVED: To provide a press molding machine capable of highly effectively manufacturing an inexpensive press-molded product, to which a fine uneven pattern is transferred, with high efficiency, and a press molding method.
SOLUTION: A material sheet 8 is placed on the upper surface of a lower mold 5 (process S1), an upper mold 2 is allowed to fall to apply required pressing force to the material sheet 8 (process S2), an upper heater 4 and a lower heater 7 are closely brought into contact with the back of an upper stage 3 and the back of a lower stage 6 to soften the surface of the material sheet 8 by the heat of the heaters 4 and 7 (process S3), the upper heater 4 and the lower heater 7 are separated from the upper and lower stages 3 and 6 to allow the press-molded product to stand to cool to a predetermined temperature lower than the glass transition temperature of a plastic being a material (process S4), the upper and lower molds 2 and 5 are opened (process S5) and the press-molded product is peeled from the upper mold 2 or the lower mold 5 (process S6).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够高效率地高效率地制造传递精细不均匀图案的便宜的压制成型制品的压模机和压模成型方法。解决方案：将材料片8放置在下模具5的上表面上（工序S1），允许上模2落下以对材料片8施加所需的加压力（工艺S2），上模加热器4和下加热器7与上级3的后部和下级6的后部紧密接触，以通过加热器4和7的热量来软化材料片8的表面（处理S3），上部加热器4和下部加热器7与上部和下部台阶3和6分离，以使压制成型产品立场冷却至低于作为材料的塑料的玻璃化转变温度的预定温度（工艺 S4），打开上模2和下模5（处理S5），并且将压制成型品从上模2或下模5剥离（工序S6）。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2005316105A Polarizer and its manufacturing method and projection type liquid crystal display device having the polarizer 审中-公开
标题翻译：偏振器及其制造方法和投影型液晶显示装置
公开(公告)号：JP2005316105A
公开(公告)日：2005-11-10
申请号：JP2004133571
申请日：2004-04-28
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： SEKINE MASAKI , SHIBAZAKI TOSHISHIGE , INOUE KAZUKO
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13357
摘要： PROBLEM TO BE SOLVED: To provide a polarizer which is easily manufactured and excellent in heat resistance, to provide a method for easily manufacturing the polarizer, and to provide a projection type liquid crystal display device having the polarizer. SOLUTION: The polarizer 1 comprises: a transparent substrate 2; a grid 3 composed of a collection of light-shield needle-like magnetic materials 3a regularly arranged on the substrate 2; and a translucent film 4 for fixing the needle-like magnetic materials 3a on the substrate 2. The regular arrangement of the needle-like magnetic materials 3a on the substrate 2 is carried out by coating one side of the substrate 2 with a material liquid containing the needle-like magnetic materials 3a, and then applying a magnetic field or an electric field to the substrate 2 coated with the material liquid. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种制造容易且耐热性优异的偏振片，提供一种容易制造偏振片的方法，并提供一种具有偏振片的投射型液晶显示装置。
解决方案：偏振器1包括：透明基板2; 由规则排列在基板2上的遮光针状磁性体3a的集合构成的格栅3; 以及用于将针状磁性材料3a固定在基板2上的半透明膜4.针状磁性材料3a在基板2上的规则排列通过用包含针状磁性材料3a，然后向涂覆有材料液体的基材2施加磁场或电场。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005148506A Polarization converting element, manufacturing method of the polarization converting element and projection type liquid crystal display device 有权
标题翻译：极化转换元件，极化转换元件和投影类型液晶显示器件的制造方法
公开(公告)号：JP2005148506A
公开(公告)日：2005-06-09
申请号：JP2003387433
申请日：2003-11-18
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： SHIBAZAKI TOSHISHIGE , TAKEUCHI TERUAKI , SEKINE MASAKI
IPC分类号： G02B5/30 , G02F1/13 , G03B21/00 , G03B21/14
摘要： PROBLEM TO BE SOLVED: To provide a polarization converting element which has high heat resistance and provides superior optical performance in a stable manner.
SOLUTION: The polarization converting element is provided with a substrate 11 that is provided with a surface on which a great number of linear groove sections 12 having a prescribed depth H and a prescribed width W is formed with an equal interval in a mutually parallel manner, a foundation layer 13 which is formed at the top region of the surface where the groove sections 12 of the substrate 11 are formed and light shielding layers 15 which are formed in the groove sections 12 with approximately same widths of the sections 12.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有高耐热性并且以稳定的方式提供优异的光学性能的偏振转换元件。解决方案：偏振转换元件设置有基板11，基板11设置有在彼此相等的间隔上形成有大量具有规定深度H和规定宽度W的直线槽部12的表面形成在基板11的槽部12的表面的顶部区域处的基底层13和形成在槽部12中的部分12的宽度大致相同的遮光层15。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2006150807A Mold for molding fine structure, preparation method of mold for molding fine structure and molding method of fine structure 有权
标题翻译：模具精细结构模具，模具精细结构模具的制备方法和精细结构的成型方法
公开(公告)号：JP2006150807A
公开(公告)日：2006-06-15
申请号：JP2004346205
申请日：2004-11-30
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： OGAWA YOICHI , KOYAMA EIJI , SHIBAZAKI TOSHISHIGE
IPC分类号： B29C33/38 , B81C99/00 , C03B11/00
CPC分类号： Y02P40/57
摘要： PROBLEM TO BE SOLVED: To provide a mold capable of manufacturing a precise, fine structure in a highly efficient manner; to provide a method for preparing this mold easily and at a low cost; and to provide a method for highly efficiently molding the precise, fine structure using this mold. SOLUTION: A prototype 11, on the surface of which a needed unevenness pattern 11a is formed, is prepared. On the surface, on which the unevenness pattern is formed, of the prototype 11, a carbon layer 2 consisting of graphite and the like is formed. Using the carbon layer 2 as a cathode, a metal layer 3 by electroplating, such as nickel, is formed. The interface of the unevenness pattern 11a and the carbon layer 2 is separated to obtain a mold 1A for molding a fine structure. Between the unevenness pattern 2a of the mold 1A and the substrate 14 a molding material 15 is uniformly extended to transfer the unevenness pattern 11a of the prototype 11 to the surface of the molding material 15. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够以高效的方式制造精确，精细的结构的模具; 以低成本提供容易地制备该模具的方法; 并且提供使用该模具高效地模制精确，精细结构的方法。
解决方案：制备其表面上形成所需的不平坦图案11a的原型11。在原型11的形成有凹凸图案的表面上形成由石墨等构成的碳层2。使用碳层2作为阴极，形成通过电镀的金属层3，例如镍。分离不平坦图案11a和碳层2的界面，得到用于模制精细结构的模具1A。在模具1A的不平坦图案2a和基板14之间，均匀地延伸成型材料15，以将原型11的凹凸图案11a转印到模制材料15的表面。（C）2006年，JPO＆NCIPI

7. 发明专利

JP2006058747A Optical switch and optical switching method 审中-公开
标题翻译：光开关和光开关方式
公开(公告)号：JP2006058747A
公开(公告)日：2006-03-02
申请号：JP2004242235
申请日：2004-08-23
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： WAKABAYASHI KOICHIRO , SHIBAZAKI TOSHISHIGE , TAKEUCHI TERUAKI
IPC分类号： G02B26/08
摘要： PROBLEM TO BE SOLVED: To provide an optical switch which realizes suppression of loss of light, using a simple structure. SOLUTION: GRIN lenses 14, 15 and 16 constituting a finite optical system are fitted on the emission end face 11a of an input optical fiber 11 and on output optical fibers 12 and 13. A movable mirror 17 having a reflecting face 17a is arranged between the input optical fiber 11 and the output optical fibers 12 and 13. A light condensed by the GRIN lens 14 of the input optical fiber 11 is reflected on the reflection face 17a of the movable mirror 17 and made incident on the output optical fiber 12 (refer to (a) of Figure). The light from the input optical fiber 11 passes through the movable mirror 17 and is made incident on the output optical fiber 13 (refer to (b) in Figure). The movable mirror 17 is oscillated by an unillustrated actuator, and a reflection position and a transmission position are selected. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：使用简单的结构来提供实现光损失抑制的光开关。构成有限光学系统的GRIN透镜14,15和16装配在输入光纤11的发射端面11a和输出光纤12和13上。具有反射面17a的可移动镜17是布置在输入光纤11和输出光纤12和13之间。由输入光纤11的GRIN透镜14聚光的光在可移动反射镜17的反射面17a上反射并入射到输出光纤 12（参照图（a））。来自输入光纤11的光通过可动镜17，入射到输出光纤13上（参照图中（b））。可动镜17由未示出的致动器振动，并且选择反射位置和透射位置。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005057857A Magnetostrictive actuator and optical switch 审中-公开
标题翻译：磁致动器和光开关
公开(公告)号：JP2005057857A
公开(公告)日：2005-03-03
申请号：JP2003284769
申请日：2003-08-01
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： SHIBAZAKI TOSHISHIGE
IPC分类号： H04R15/00 , H01L41/12 , H01L41/20 , H01L41/22 , H01L41/47 , H02N2/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetostrictive actuator movable by a small power consumption and to provide an optical switch using the magnetostrictive actuator. SOLUTION: The magnetostrictive actuator includes a magnetostrictive element piece of the magnetostrictive actuator in which a chromium layer for generating a reverse warp deformation to the magnetostrictive material layer is formed between a substrate and the magnetostrictive material layer to thereby cancel the warp deformation of the magnetostrictive element piece generated at a deposition time by a gas phase method. Thereby, in the state that a magnetic field is not applied, the magnetostrictive element piece which does not generate a warpage can be obtained. Moreover, in the magnetostrictive actuator using such a magnetostrictive element piece, since a size (area) of a magnetic field generating part can be designed small by considering only an amount of the maximum deflection of the magnetostrictive element piece by applying the magnetic field, the magnetostrictive actuator having a small power consumption can be obtained. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供可以通过小功率可移动的磁致伸缩致动器，并提供使用磁致伸缩致动器的光开关。解决方案：磁致伸缩致动器包括磁致伸缩致动器的磁致伸缩元件片，其中在衬底和磁致伸缩材料层之间形成用于产生对磁致伸缩材料层的反向翘曲变形的铬层，由此抵消通过气相法在沉积时间产生的磁致伸缩元件。因此，在不施加磁场的状态下，可以获得不产生翘曲的磁致伸缩元件。此外，在使用这种磁致伸缩元件的磁致伸缩致动器中，由于通过仅施加磁场仅考虑磁致伸缩元件的最大偏转量，可以将磁场产生部的尺寸（面积）设计得较小，可以获得具有小功耗的磁致伸缩致动器。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004119662A Magnetostriction actuator and its driving method as well as optical switch employing same 审中-公开
公开(公告)号：JP2004119662A
公开(公告)日：2004-04-15
申请号：JP2002280557
申请日：2002-09-26
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： TAKAYAMA TAKANOBU , SHIBAZAKI TOSHISHIGE , WAKABAYASHI KOICHIRO , FUKAO RYUZO , TAKEUCHI TERUAKI
IPC分类号： G02B26/08 , H01L41/12 , H01L41/20 , H04R15/00
摘要： PROBLEM TO BE SOLVED: To provide a small-size magnetostriction actuator obtainable of a predetermined amount of deflection by applying a weak magnetic field, and its driving method as well as an optical switch utilizing the magnetostriction actuator. SOLUTION: In the magnetostriction actuator, a magnetic field is applied on a magnetostriction element piece arranged on a cantilever in a gap, for example, employing a magnetic field application device. In this case, the magnetic field is applied on the magnetostriction element piece in a direction orthogonal to the contracting direction of a magnetostriction film of the magnetostriction element piece. The magnetostriction film of the magnetostriction element piece is elongated or contracted by the application of a magnetic field whereby a shear stress is generated between the substrate of the magnetostriction element piece and the magnetostriction film. According to this phenomenon, the magnetostriction element piece is deflected into either upward or downward vertical direction with respect to the surface of the element piece. Further, the switching of light is effected by employing the magnetostriction actuator. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2008225112A Optical sheet, lighting system, and liquid crystal display device 审中-公开
标题翻译：光学片，照明系统和液晶显示装置
公开(公告)号：JP2008225112A
公开(公告)日：2008-09-25
申请号：JP2007064065
申请日：2007-03-13
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： OGAWA YOICHI , SATO NOBUTAKA , SHIMAZAKI KATSUSUKE , SHIBAZAKI TOSHISHIGE , KOYAMA EIJI
IPC分类号： G02B5/00 , F21V5/00 , F21V5/02 , F21V8/00 , F21Y101/02 , G02B5/04 , G02F1/13357 , G09F9/00
摘要： PROBLEM TO BE SOLVED: To provide an optical sheet for optical directivity control whose light emitting surface is hard to be damaged and which is excellent in condensing characteristics.
SOLUTION: The above problem is solved by providing an optical sheet characterized in that it is provided with a sheet-like substrate having light transmissivity and an optical directivity control layer formed on the substrate and a plurality of slits are formed in parallel with each other, the slits are inclined to the thickness direction of the base and width of each slit is equal to or more than wavelength of an incident light beam.
COPYRIGHT: (C)2008,JPO&INPIT

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