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1. 发明授权

US5831711A Optical deflector device 失效
标题翻译：光学偏转器
公开(公告)号：US5831711A
公开(公告)日：1998-11-03
申请号：US551848
申请日：1995-11-07
申请人： Shigeo Kayashima , Shin Eguchi , Takahiro Matsuda , Manabu Ishimoto , Yoshihiro Mizuno
发明人： Shigeo Kayashima , Shin Eguchi , Takahiro Matsuda , Manabu Ishimoto , Yoshihiro Mizuno
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/137 , G02F1/29
CPC分类号： G02F1/292 , G02F1/1333 , G02F1/137 , G02F2203/22
摘要： An optical deflector device includes a VGM cell including a film of a nematic liquid crystal material which generates a distribution of spatial frequencies when subjected to an electric field. A film thickness setting unit sets a thickness distribution of the film in the VGM cell in accordance with a film thickness distribution defined by a predetermined function.
摘要翻译：光偏转器装置包括：VGM单元，其包括在施加电场时产生空间频率分布的向列型液晶材料膜。膜厚设定单元根据由规定的功能限定的膜厚分布，设定VGM单元中的膜的厚度分布。

2. 发明授权

US6115012A Optical deflection apparatus in which deflection angle is continuously controllable 失效
标题翻译：偏转角度连续可控的光学偏转装置
公开(公告)号：US6115012A
公开(公告)日：2000-09-05
申请号：US569422
申请日：1995-12-06
申请人： Shin Eguchi , Yoshihiro Mizuno , Shigeo Kayashima , Manabu Ishimoto , Masato Nakashima
发明人： Shin Eguchi , Yoshihiro Mizuno , Shigeo Kayashima , Manabu Ishimoto , Masato Nakashima
IPC分类号： G02F1/13 , G02F1/133 , G02F1/139 , G02F1/29 , G09G3/34
CPC分类号： G02F1/292 , G02F1/13306 , G02F1/139
摘要： An optical deflection apparatus includes a pair of transparent electrodes, a liquid crystal layer, put between the transparent electrodes, in which stripes are formed at intervals based on a waveform of a driving signal supplied to the pair of transparent electrodes, the stripes functioning as a grating by which incident light is deflected in a deflecting direction, and a driving unit for supplying to the pair of transparent electrodes the driving signal having a waveform by which the deflecting direction changes with time.
摘要翻译：光学偏转装置包括一对透明电极，位于透明电极之间的液晶层，其中基于提供给该对透明电极的驱动信号的波形间隔形成条纹，条纹用作入射光沿偏转方向偏转的光栅;以及用于向一对透明电极提供具有偏转方向随时间变化的波形的驱动信号的驱动单元。

3. 发明授权

US5815222A Apparatus for deflecting light, device for scanning light, device for reading information and device for stereoscopic display 失效
公开(公告)号：US5815222A
公开(公告)日：1998-09-29
申请号：US405602
申请日：1995-03-17
申请人： Takahiro Matsuda , Shin Eguchi , Yoshihiro Mizuno , Masato Nakashima , Manabu Ishimoto , Hirokazu Aritake , Noriko Sato
发明人： Takahiro Matsuda , Shin Eguchi , Yoshihiro Mizuno , Masato Nakashima , Manabu Ishimoto , Hirokazu Aritake , Noriko Sato
IPC分类号： G02B5/18 , G02B27/22 , G02F1/29 , G06K7/10 , G02F1/139 , G02F1/1335
CPC分类号： G06K7/10663 , G02B27/2228 , G02B5/1828 , G02F1/292 , G06K7/10594 , G06K2207/1015
摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.

4. 发明授权

US6154260A Apparatus for deflecting light device for scanning light device for reading information and device for stereoscopic display 失效
标题翻译：用于偏转用于扫描用于读取信息的光装置的光装置和用于立体显示的装置的装置
公开(公告)号：US6154260A
公开(公告)日：2000-11-28
申请号：US98713
申请日：1998-06-17
申请人： Takahiro Matsuda , Shin Eguchi , Yoshihiro Mizuno , Masato Nakashima , Manabu Ishimoto , Hirokazu Aritake , Noriko Sato
发明人： Takahiro Matsuda , Shin Eguchi , Yoshihiro Mizuno , Masato Nakashima , Manabu Ishimoto , Hirokazu Aritake , Noriko Sato
IPC分类号： G02B5/18 , G02B27/22 , G02F1/29 , G06K7/10 , G02F1/139
CPC分类号： G06K7/10663 , G02B27/2228 , G02B5/1828 , G02F1/292 , G06K7/10594 , G06K2207/1015
摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.
摘要翻译：本发明的偏转光装置包括：（a）至少一对彼此相对布置的传输电极; （b）在所述转移电极之间施加电压的驱动电路; 以及（c）插入在所述转移电极之间的液晶，并且以与所施加的电压相对应的间距产生在所述转移电极之间施加电压时用作衍射光栅的平行条纹。如果通过用于偏转光的装置的衍射光被转换成扫描光并且电压值在时间上改变以在传送电极之间施加电压，则可以扫描光。在用于读取信息的装置中，扫描光被反映在条形码中，并且用于检测光的装置检测反射光。在本发明的立体显示装置中，用于偏转光的装置被用作用于使组装图像显示装置的图像的图像的光束偏转的光束偏转装置。

5. 发明授权

US06339445B1 Apparatus for deflecting light, device for scanning light, device for reading information and device for stereoscopic display 失效
标题翻译：用于偏转光的装置，用于扫描光的装置，用于读取信息的装置和用于立体显示的装置
公开(公告)号：US06339445B1
公开(公告)日：2002-01-15
申请号：US09098716
申请日：1998-06-17
申请人： Takahiro Matsuda , Shin Eguchi , Yoshihiro Mizuno , Masato Nakashima , Manabu Ishimoto , Hirokazu Aritake , Noriko Sato
发明人： Takahiro Matsuda , Shin Eguchi , Yoshihiro Mizuno , Masato Nakashima , Manabu Ishimoto , Hirokazu Aritake , Noriko Sato
IPC分类号： H04N718
CPC分类号： G06K7/10663 , G02B5/1828 , G02B27/2228 , G02F1/292 , G06K7/10594 , G06K2207/1015
摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.
摘要翻译：本发明的偏转光装置包括：（a）至少一对彼此相对布置的传输电极; （b）在所述转移电极之间施加电压的驱动电路; 以及（c）插入在所述转移电极之间的液晶，并且以与所施加的电压相对应的间距产生在所述转移电极之间施加电压时用作衍射光栅的平行条纹。如果通过用于偏转光的装置的衍射光被转换成扫描光并且电压值在时间上改变以在传送电极之间施加电压，则可以扫描光。在用于读取信息的装置中，扫描光被反映在条形码中，并且用于检测光的装置检测反射光。在本发明的立体显示装置中，用于偏转光的装置被用作用于使组装图像显示装置的图像的图像的光束偏转的光束偏转装置。

6. 发明授权

US5748377A Headup display 失效
标题翻译：头像显示
公开(公告)号：US5748377A
公开(公告)日：1998-05-05
申请号：US666907
申请日：1996-06-20
申请人： Tsuyoshi Matsumoto , Yoshihiro Mizuno , Keiichi Omata , Shin Eguchi
发明人： Tsuyoshi Matsumoto , Yoshihiro Mizuno , Keiichi Omata , Shin Eguchi
IPC分类号： G02B27/01 , G02B27/14
CPC分类号： G02B27/0101 , G02B27/0103
摘要： A headup display including a light emission-type display source, a concave mirror having an spherical reflecting surface and located so as to reflect light emitted from the display source, and a reflection-type hologram located so as to reflect the light reflected on the concave mirror toward an observer in a mobile unit. The concave mirror is configured so that its lateral focal length contributing to lateral enlargement of a displayed image is shorter than its longitudinal focal length contributing to longitudinal enlargement of the displayed image. The reflection-type hologram is configured so that its longitudinal focal length contributing to longitudinal enlargement of the displayed image is shorter than its lateral focal length contributing to lateral enlargement of the displayed image.
摘要翻译：一种具有发光型显示源的头部显示器，具有球面反射面的凹面镜，其位置以反射从显示源发出的光;反射型全息图，其位于反射在凹面上的光向移动单元中的观察者反射。凹面镜被构造成使得其有助于显示图像的横向放大的横向焦距比其对所显示图像的纵向放大有贡献的纵向焦距短。反射型全息图被构造成使得其有助于显示图像的纵向放大的纵向焦距比其有助于显示图像的横向放大的横向焦距短。

7. 发明授权

US07116533B2 Magnetoresistive sensor 失效
标题翻译：磁阻传感器
公开(公告)号：US07116533B2
公开(公告)日：2006-10-03
申请号：US11327676
申请日：2006-01-06
申请人： Yoshihiko Seyama , Atsushi Tanaka , Keiichi Nagasaka , Yutaka Shimizu , Shin Eguchi , Hitoshi Kanai , Reiko Kondo , Hitoshi Kishi , Junya Ikeda
发明人： Yoshihiko Seyama , Atsushi Tanaka , Keiichi Nagasaka , Yutaka Shimizu , Shin Eguchi , Hitoshi Kanai , Reiko Kondo , Hitoshi Kishi , Junya Ikeda
IPC分类号： G11B5/127
CPC分类号： B82Y25/00 , B82Y10/00 , G01R33/093 , G11B5/3903 , G11B2005/3996 , H01F10/3259 , H01F10/3268 , H01F10/3295
摘要： A magnetoresistive sensor including the following layers, in order: a first conductor layer; a first antiferromagnetic layer; a first pinned ferromagnetic layer; a first nonmagnetic intermediate layer; a free ferromagnetic layer; a second nonmagnetic intermediate layer; a second pinned ferromagnetic layer; a second antiferromagnetic layer; and a second conductor layer. Alternatively, the magnetoresistive sensor may include the following layers, in order: a first conductor layer; a first free ferromagnetic layer; a first nonmagnetic intermediate layer; a first pinned ferromagnetic layer; an antiferromagnetic layer; a second pinned ferromagnetic layer; a second nonmagnetic intermediate layer; a second free ferromagnetic layer; and a second conductor layer.
摘要翻译：一种磁阻传感器，包括以下层：第一导体层; 第一反铁磁层; 第一固定铁磁层; 第一非磁性中间层; 自由铁磁层; 第二非磁性中间层; 第二钉扎铁磁层; 第二反铁磁层; 和第二导体层。或者，磁阻传感器可以依次包括以下层：第一导体层; 第一自由铁磁层; 第一非磁性中间层; 第一固定铁磁层; 反铁磁层; 第二钉扎铁磁层; 第二非磁性中间层; 第二自由铁磁层; 和第二导体层。

8. 发明授权

US4728186A Uneven-surface data detection apparatus 失效
标题翻译：不均匀数据检测装置
公开(公告)号：US4728186A
公开(公告)日：1988-03-01
申请号：US833276
申请日：1986-02-27
申请人： Shin Eguchi , Seigo Igaki , Hironori Yahagi , Fumio Yamagishi , Hiroyuki Ikeda , Takefumi Inagaki
发明人： Shin Eguchi , Seigo Igaki , Hironori Yahagi , Fumio Yamagishi , Hiroyuki Ikeda , Takefumi Inagaki
IPC分类号： G02B6/26 , G02B6/35 , G06K9/00 , G07C9/00 , G06K9/74
CPC分类号： G06K9/00046 , G02B6/26 , G06K9/00899 , G07C9/00158 , G02B6/3522
摘要： An uneven-surface data detection apparatus, includes a transparent plate having an uneven-surface contact portion against which an uneven surface to be detected is pressed. A light source illuminates the uneven-surface contact portion through the transparent plate. An uneven-surface image drawing out optical element draws out the light reflected on the uneven-surface contact portion of the transparent plate. A detector detects the light drawn out from the transparent plate by the optical element.Light reflected by a projection-facing portion of the uneven surface contact portion to be introduced into the detector diverges from a propagation direction of light reflected by a recess-facing portion of the uneven surface contact portion. The optical element is arranged to guide the light reflected by the projection-facing portion into the detector.
摘要翻译：不平坦面数据检测装置包括具有不平坦面接触部分的透明板，所述不平坦表面被按压到所述不平坦表面的接触部分。光源通过透明板照亮不平坦表面的接触部分。引出光学元件的不平坦表面图像抽出在透明板的不平坦表面接触部分上反射的光。检测器通过光学元件检测从透明板引出的光。被引入检测器的不平坦表面接触部分的面向投影部分反射的光从不平坦表面接触部分的面向凹部的反射的光的传播方向发散。光学元件被布置成将由面向投射的部分反射的光引导到检测器中。

9. 发明授权

US07092223B2 Current-perpendicular-to-the-plane structure magnetoresistive element and method of making same 失效
公开(公告)号：US07092223B2
公开(公告)日：2006-08-15
申请号：US10027651
申请日：2001-12-20
申请人： Shin Eguchi , Chikayoshi Kamata , Junya Ikeda , Atsushi Tanaka
发明人： Shin Eguchi , Chikayoshi Kamata , Junya Ikeda , Atsushi Tanaka
IPC分类号： G11B5/33
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , G11B5/012 , G11B5/3903 , H01F10/3254 , H01L43/12 , Y10T29/49041 , Y10T29/49043 , Y10T29/49044 , Y10T29/49046 , Y10T29/49052
摘要： The upper portion of a magnetoresistive film is interposed between insulators in the lateral direction of a recording track in a current-perpendicular-to-the-plane structure magnetoresistive element. Domain control magnetic layers sandwich the upper portion of the magnetoresistive film along with the insulators in the lateral direction. The insulators serve to establish a narrower path for electric current between the lower portion of the magnetoresistive film and an upper electrode layer. The substantial width in the lateral direction can thus be reduced in the magnetoresistive film. In addition, a longitudinal biasing magnetic field established between the domain control magnetic layers efficiently acts on the magnetoresistive film. In particular, if a free magnetic layer is included in the upper portion of the magnetoresistive film, the free magnetic layer can be subjected to a larger longitudinal biasing magnetic field. A single domain property can be realized in the free ferromagnetic layer enough. The Barkhausen noise can be reduced.

10. 发明授权

US5187597A Display unit 失效
标题翻译：显示单元
公开(公告)号：US5187597A
公开(公告)日：1993-02-16
申请号：US719230
申请日：1991-06-21
申请人： Masayuki Kato , Junji Tomita , Tsuyoshi Matsumoto , Hirokazu Aritake , Shin Eguchi
发明人： Masayuki Kato , Junji Tomita , Tsuyoshi Matsumoto , Hirokazu Aritake , Shin Eguchi
IPC分类号： G02B27/00 , G02B27/01 , G02B27/22
CPC分类号： G02B5/1876 , G02B27/0103 , G02B27/2292 , G02B2027/0107 , G02B2027/0109 , G02B2027/0116 , G02B2027/0118 , G02B2027/012 , G02B2027/0156 , G02B2027/0187 , G03H2001/043 , G03H2223/19
摘要： A display unit including an indicator (1) for projecting a predetermined image, an image forming optical system (3) for forming a real image at a predetermined position according to the image projected by the indicator, and a transparent hologram screen (10) disposed at the image forming position of the image forming optical system to diffract the real image in a predetermined direction with a directivity.

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