公开(公告)号：US20070195391A1

公开(公告)日：2007-08-23

申请号：US11694159

申请日：2007-03-30

申请人： Shingo Nishikawa ,  Kenji Ueda ,  Toshikazu Segawa ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Masachika Watanabe

发明人： Shingo Nishikawa ,  Kenji Ueda ,  Toshikazu Segawa ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Masachika Watanabe

IPC分类号： G02B5/32

CPC分类号： G02B5/0252 ,  G02B5/203 ,  G02B5/32 ,  G02F1/133553 ,  G02F2203/03 ,  G03H1/0248 ,  G03H1/18 ,  G03H1/182 ,  G03H1/202 ,  G03H1/2202 ,  G03H1/24 ,  G03H1/28 ,  G03H1/30 ,  G03H2001/0415 ,  G03H2001/0417 ,  G03H2001/186 ,  G03H2001/187 ,  G03H2001/2263 ,  G03H2001/263 ,  G03H2210/20 ,  G03H2222/13 ,  G03H2223/12 ,  G03H2223/14 ,  G03H2250/44 ,  G03H2260/12 ,  G03H2270/24

摘要： A method of fabricating a hologram having a pattern made up of pixels in which a photosensitive material for forming a hologram is stacked on either a reflection-type hologram or a transmission type hologram. According to one aspect of the invention, the photosensitive material is stacked on a reflection-type relief hologram and reconstructing illumination light of a given wavelength is struck on the reflection-type relief hologram through the photosensitive material, so that interference fringes produced by interference of the light diffracted from the reflection type relief hologram and the incident light are recorded in the photosensitive material. According to another aspect of the invention, the photosensitive material is stacked on a transmission-type hologram, and reconstructing illumination light of a given wavelength is struck on a side of the transmission type hologram that is not opposite to the volume hologram photosensitive material, so that interference fringes produced by interference of light diffracted from the transmission type hologram and reference light incident on the photosensitive material are recorded in the photosensitive material. According to a third aspect of the invention, the photosensitive material is stacked on a transmission type hologram, and reconstructing illumination light of a given wavelength is struck on a side of the transmission type hologram that is not opposite to the photosensitive material, so that interference fringes produced by interference of light diffracted from the transmission type hologram and zero-order transmitted light are recorded in the photosensitive material, and a reflecting layer is provided on a back side of the photosensitive material.

摘要翻译： 一种制造具有由其中用于形成全息图的感光材料的像素组成的图案的全息图的方法堆叠在反射型全息图或透射型全息图上。 根据本发明的一个方面，感光材料层叠在反射型浮雕全息图上，并且通过感光材料重建给定波长的照明光被撞击在反射型浮雕全息图上，使得由干涉产生的干涉条纹 从反射型浮雕全息图和入射光衍射的光被记录在感光材料中。 根据本发明的另一方面，将感光材料堆叠在透射型全息图上，并且重建具有给定波长的照明光被撞击在与体积全息图感光材料不相反的透射型全息图的一侧上，因此 感光材料中记录了由透射型全息图衍射的光的干涉条纹和入射到感光材料上的参考光产生的干涉条纹。 根据本发明的第三方面，感光材料层叠在透射型全息图上，并且将重复的给定波长的照明光击中在与感光材料不相反的透射型全息图的一侧上，使得干涉 将由透射型全息图衍射的光的干涉产生的条纹和零级透射光记录在感光材料中，反射层设置在感光材料的背面。

公开(公告)号：US06667819B2

公开(公告)日：2003-12-23

申请号：US09855639

申请日：2001-05-15

申请人： Shingo Nishikawa ,  Kenji Ueda ,  Toshikazu Segawa ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Masachika Watanabe

发明人： Shingo Nishikawa ,  Kenji Ueda ,  Toshikazu Segawa ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Masachika Watanabe

IPC分类号： G02B532

CPC分类号： G02B5/0252 ,  G02B5/203 ,  G02B5/32 ,  G02F1/133553 ,  G02F2203/03 ,  G03H1/0248 ,  G03H1/18 ,  G03H1/182 ,  G03H1/202 ,  G03H1/24 ,  G03H1/28 ,  G03H1/30 ,  G03H2001/0415 ,  G03H2001/0417 ,  G03H2001/186 ,  G03H2001/187 ,  G03H2001/2263 ,  G03H2001/263 ,  G03H2210/20 ,  G03H2222/13 ,  G03H2223/12 ,  G03H2223/14 ,  G03H2250/44 ,  G03H2260/12 ,  G03H2270/24

摘要： A reflection type color display device and a reflection type of direct-view color display device are provided. The reflection type color display device includes a spatial light modulator having a collection of pixels and a controllable transmittance per pixel, with a reflection type hologram color filter located on the back side of the modulator. The reflection type of direct-view color display device includes a hologram color filter which has an array of light-collecting holograms. Each of the light-collecting holograms has its own hologram color filter, reflection type hologram, and transmission type spatial light modulator located between the hologram color filter and the reflection type hologram.

摘要翻译： 提供反射型彩色显示装置和反射型直视彩色显示装置。 反射型彩色显示装置包括具有像素集合和每像素可控透射率的空间光调制器，反射型全息图彩色滤光器位于调制器的背面。 直视彩色显示装置的反射型包括具有聚光全息图阵列的全息彩色滤光片。 每个聚光全息图具有其自己的全息图滤色器，反射型全息图和位于全息滤色器和反射型全息图之间的透射型空间光调制器。

公开(公告)号：US07215451B1

公开(公告)日：2007-05-08

申请号：US09116589

申请日：1998-07-16

申请人： Shingo Nishikawa ,  Kenji Ueda ,  Toshikazu Segawa ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Masachika Watanabe

发明人： Shingo Nishikawa ,  Kenji Ueda ,  Toshikazu Segawa ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Masachika Watanabe

IPC分类号： G03H1/20 ,  G03H1/22 ,  G02B5/32

CPC分类号： G02B5/0252 ,  G02B5/203 ,  G02B5/32 ,  G02F1/133553 ,  G02F2203/03 ,  G03H1/0248 ,  G03H1/18 ,  G03H1/182 ,  G03H1/202 ,  G03H1/24 ,  G03H1/28 ,  G03H1/30 ,  G03H2001/0415 ,  G03H2001/0417 ,  G03H2001/186 ,  G03H2001/187 ,  G03H2001/2263 ,  G03H2001/263 ,  G03H2210/20 ,  G03H2222/13 ,  G03H2223/12 ,  G03H2223/14 ,  G03H2250/44 ,  G03H2260/12 ,  G03H2270/24

摘要： A method of fabricating a hologram having a pattern made up of pixels in which a photosensitive material for forming a hologram is stacked on either a reflection-type hologram or a transmission type hologram. According to one aspect of the invention, the photosensitive material is stacked on a reflection-type relief hologram and reconstructing illumination light of a given wavelength is struck on the reflection-type relief hologram through the photosensitive material, so that interference fringes produced by interference of the light diffracted from the reflection type relief hologram and the incident light are recorded in the photosensitive material. According to another aspect of the invention, the photosensitive material is stacked on a transmission-type hologram, and reconstructing illumination light of a given wavelength is struck on a side of the transmission type hologram that is not opposite to the volume hologram photosensitive material, so that interference fringes produced by interference of light diffracted from the transmission type hologram and reference light incident on the photosensitive material are recorded in the photosensitive material. According to a third aspect of the invention, the photosensitive material is stacked on a transmission type hologram, and reconstructing illumination light of a given wavelength is struck on a side of the transmission type hologram that is not opposite to the photosensitive material, so that interference fringes produced by interference of light diffracted from the transmission type hologram and zero-order transmitted light are recorded in the photosensitive material, and a reflecting layer is provided on a back side of the photosensitive material.

摘要翻译： 一种制造具有由其中用于形成全息图的感光材料的像素组成的图案的全息图的方法堆叠在反射型全息图或透射型全息图上。 根据本发明的一个方面，感光材料层叠在反射型浮雕全息图上，并且通过感光材料重建给定波长的照明光被撞击在反射型浮雕全息图上，使得由干涉产生的干涉条纹 从反射型浮雕全息图和入射光衍射的光被记录在感光材料中。 根据本发明的另一方面，将感光材料堆叠在透射型全息图上，并且重建具有给定波长的照明光被撞击在与体积全息图感光材料不相反的透射型全息图的一侧上，因此 感光材料中记录了由透射型全息图衍射的光的干涉条纹和入射到感光材料上的参考光产生的干涉条纹。 根据本发明的第三方面，感光材料层叠在透射型全息图上，并且将重复的给定波长的照明光击中在与感光材料不相反的透射型全息图的一侧上，使得干涉 将由透射型全息图衍射的光的干涉产生的条纹和零级透射光记录在感光材料中，反射层设置在感光材料的背面。

公开(公告)号：US6033810A

公开(公告)日：2000-03-07

申请号：US859910

申请日：1997-05-21

申请人： Yukio Taniguchi ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Hideaki Morita ,  Toshikazu Segawa

发明人： Yukio Taniguchi ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Hideaki Morita ,  Toshikazu Segawa

IPC分类号： B32B17/10 ,  C03C17/34 ,  G03H1/02 ,  G11B5/55 ,  G11B5/596 ,  G11B33/10

CPC分类号： G03H1/0252 ,  B32B17/10018 ,  B32B17/10688 ,  B32B17/10697 ,  C03C17/3405 ,  G03H1/0276 ,  G11B5/5526 ,  G03H2001/0284 ,  G03H2250/12 ,  G03H2270/11 ,  G11B33/10 ,  G11B5/59677 ,  Y10T428/31612 ,  Y10T428/31855

摘要： A holographic optical element or other similar molded article using glass as a substrate is improved in the adhesion between the glass substrate and a resin layer formed thereon so that neither peeling nor change of properties will occur. A holographic optical element (4) is adapted to generate interference fringes of the same pitch as that of tracks formed on a magnetic recording disk or repeated patterns formed on an encoder by interference between two light beams emerging from two different holographic lens regions. The holographic optical element (4) includes a glass substrate (3), a radiation-cured resin layer (2) having a hologram relief pattern on the surface thereof, and a silane coupling agent layer (5) provided between the glass substrate (3) and the radiation-cured resin layer (2).

摘要翻译： 使用玻璃作为基板的全息光学元件或其它类似的模制品在玻璃基板和其上形成的树脂层之间的粘附性方面得到改善，从而不会发生剥离或变化。 全息光学元件（4）适于产生与磁记录盘上形成的轨道相同的间距的干涉条纹，或者通过两个不同的全息透镜区域出射的两个光束之间的干涉在编码器上形成的重复图案。 全息光学元件（4）包括玻璃基板（3），表面具有全息凸纹图案的辐射固化树脂层（2）和设置在玻璃基板（3）之间的硅烷偶联剂层 ）和辐射固化树脂层（2）。

公开(公告)号：US5543228A

公开(公告)日：1996-08-06

申请号：US149951

申请日：1993-11-10

申请人： Yukio Taniguchi ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Hideaki Morita ,  Toshikazu Segawa

发明人： Yukio Taniguchi ,  Tsuyoshi Hotta ,  Yuko Kuwabara ,  Hideaki Morita ,  Toshikazu Segawa

IPC分类号： B32B17/10 ,  C03C17/34 ,  G03H1/02 ,  G11B5/55 ,  G11B5/596 ,  G11B33/10 ,  B32B17/06 ,  C08F7/00

CPC分类号： G03H1/0252 ,  B32B17/10018 ,  B32B17/10688 ,  B32B17/10697 ,  C03C17/3405 ,  G03H1/0276 ,  G11B5/5526 ,  G03H2001/0284 ,  G03H2250/12 ,  G03H2270/11 ,  G11B33/10 ,  G11B5/59677 ,  Y10T428/31612 ,  Y10T428/31855

摘要： A holographic optical element or other similar molded article using glass as a substrate is improved in the adhesion between the glass substrate and a resin layer formed thereon so that neither peeling nor change of properties will occur. A holographic optical element (4) is adapted to generate interference fringes of the same pitch as that of tracks formed on a magnetic recording disk or repeated patterns formed on an encoder by interference between two light beams emerging from two different holographic lens regions. The holographic optical element (4) includes a glass substrate (3), a radiation-cured resin layer (2) having a hologram relief pattern on the surface thereof, and a silane coupling agent layer (5) provided between the glass substrate (3) and the radiation-cured resin layer (2).

摘要翻译： 使用玻璃作为基板的全息光学元件或其它类似的模制品在玻璃基板和其上形成的树脂层之间的粘附性方面得到改善，从而不会发生剥离或变化。 全息光学元件（4）适于产生与磁记录盘上形成的轨道相同的间距的干涉条纹，或者通过两个不同的全息透镜区域出射的两个光束之间的干涉在编码器上形成的重复图案。 全息光学元件（4）包括玻璃基板（3），其表面上具有全息凸纹图案的辐射固化树脂层（2）和设置在玻璃基板（3）之间的硅烷偶联剂层（5） ）和辐射固化树脂层（2）。

公开(公告)号：US5504593A

公开(公告)日：1996-04-02

申请号：US128158

申请日：1993-09-29

申请人： Tsuyoshi Hotta ,  Yuko Kuwabara ,  Osamu Takekoh

发明人： Tsuyoshi Hotta ,  Yuko Kuwabara ,  Osamu Takekoh

IPC分类号： G03H1/04 ,  G03H1/00

CPC分类号： G03H1/0408 ,  G03H1/04 ,  G03H2001/048 ,  G03H2001/0482 ,  G03H2223/18 ,  G03H2227/04 ,  G03H2270/23

摘要： A hologram recording method wherein a transparent member for introducing a light beam into a recording material is designed so that the transparent member and the recording film can be uniformly brought into close contact with each other through an index matching liquid without damaging the recording film, and it is possible to stably carry out uniform and continuous exposure without failure of recording nor occurrence of unnecessary interference fringes. Also disclosed is a recorded hologram. A transparent member (3) is disposed at one surface of a recording film (2). A surface (5) of the transparent member (3) that is brought into close contact with the recording film (2) is convexly curved only in the direction of feed of the recording film (2). In addition, the space between the contact surface (5) and the recording film (2) is filled with an index matching liquid (4) so that the recording film (2) is brought into close contact with the transparent member (3) through the index matching liquid (4). In this state, a light beam is made incident on a surface (6) of the transparent member (3) other than the contact surface (5) so that the incident light beam reaching the recording film (2) through the contact surface (5) and the light beam reflected from the interfacial boundary between the reverse surface of the recording film (2) and the air interfere with each other in the recording film (2), thereby forming and recording interference fringes in the recording film (2).

摘要翻译： 一种全息记录方法，其中将用于将光束引入记​​录材料的透明构件被设计成使得透明构件和记录膜可以通过折射率匹配液体彼此均匀地彼此接触而不损坏记录膜，并且 可以稳定地进行均匀且连续的曝光，而不会造成记录故障，也不会发生不必要的干涉条纹。 还公开了记录的全息图。 透明构件（3）设置在记录膜（2）的一个表面。 与记录膜（2）紧密接触的透明构件（3）的表面（5）仅在记录膜（2）的供给方向上凸出地弯曲。 此外，接触表面（5）和记录膜（2）之间的空间填充有折射率匹配液体（4），使得记录膜（2）通过透明构件（3）与透明构件（3）紧密接触 指标匹配液（4）。 在该状态下，使光入射到除了接触面（5）以外的透明构件（3）的表面（6）上，使得通过接触面（5）到达记录膜（2）的入射光束 ），并且从记录膜（2）的反面与空气之间的界面边界反射的光束在记录膜（2）中彼此干涉，由此在记录膜（2）中形成并记录干涉条纹。

公开(公告)号：US20070115522A1

公开(公告)日：2007-05-24

申请号：US11622859

申请日：2007-01-12

申请人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

发明人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

IPC分类号： G02B5/32

CPC分类号： G03H1/26 ,  G02B5/32 ,  G03H1/0236 ,  G03H1/18 ,  G03H1/24 ,  G03H2001/0439 ,  G03H2001/186 ,  G03H2001/2263 ,  G03H2001/2271 ,  G03H2001/263 ,  G03H2001/266 ,  G03H2001/303 ,  G03H2222/16 ,  G03H2223/18 ,  G03H2230/10 ,  G03H2250/34 ,  G03H2250/44 ,  G03H2260/12 ,  G03H2270/23

摘要： The hologram recording sheet according to the invention is made up of a base film and hologram sensitive materials sensitive to different wavelength regions formed therein in a desired pattern, or a film and at least two hologram recording sensitive materials sensitive to different wavelength regions laminated on the film with a transparent plastic spacer layer located therebetween, thereby enabling the required diffraction light wavelengths to be recorded on the required sites without producing unnecessary interference fringes. At least two hologram recording sensitive materials sensitive to different wavelength regions are formed on different sites on a film in dotted or striped configuration, the size of which is up to 200 mm or at least twice as large as the thickness of the sensitive material layers, thereby enabling regions diffracting light of different wavelengths to be formed in the form of independent sets of interference fringes.

摘要翻译： 根据本发明的全息记录片材由基片和全息图敏感材料构成，所述基片和全息图敏感材料以所需图案形成在其中形成的不同波长区域，或薄膜和至少两个对不同波长区域敏感的全息图记录敏感材料， 薄膜具有位于其间的透明塑料间隔层，从而使所需的衍射光波长能够记录在所需位置上，而不产生不必要的干涉条纹。 至少两个对不同波长区域敏感的全息图记录敏感材料形成在薄膜上的不同位置上，点状或条纹形状，其尺寸高达200mm或至少是敏感材料层厚度的两倍， 从而能够以不同的干涉条纹的形式形成衍射不同波长的光的区域。

公开(公告)号：US07618750B2

公开(公告)日：2009-11-17

申请号：US11504678

申请日：2006-08-16

申请人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

发明人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

IPC分类号： G03H1/02

CPC分类号： G03H1/26 ,  G02B5/32 ,  G03H1/0236 ,  G03H1/18 ,  G03H1/24 ,  G03H2001/0439 ,  G03H2001/186 ,  G03H2001/2263 ,  G03H2001/2271 ,  G03H2001/263 ,  G03H2001/266 ,  G03H2001/303 ,  G03H2222/16 ,  G03H2223/18 ,  G03H2230/10 ,  G03H2250/34 ,  G03H2250/44 ,  G03H2260/12 ,  G03H2270/23

摘要： The hologram recording sheet according to the invention is made up of a base film and hologram sensitive materials sensitive to different wavelength regions formed therein in a desired pattern, or a film and at least two hologram recording sensitive materials sensitive to different wavelength regions laminated on the film with a transparent plastic spacer layer located therebetween, thereby enabling the required diffraction light wavelengths to be recorded on the required sites without producing unnecessary interference fringes. At least two hologram recording sensitive materials sensitive to different wavelength regions are formed on different sites on a film in dotted or striped configuration, the size of which is up to 200 mm or at least twice as large as the thickness of the sensitive material layers, thereby enabling regions diffracting light of different wavelengths to be formed in the form of independent sets of interference fringes.

摘要翻译： 根据本发明的全息记录片材由基片和全息图敏感材料构成，所述基片和全息图敏感材料以所需图案形成在其中形成的不同波长区域，或薄膜和至少两个对不同波长区域敏感的全息图记录敏感材料， 薄膜具有位于其间的透明塑料间隔层，从而使所需的衍射光波长能够记录在所需位置上，而不产生不必要的干涉条纹。 至少两个对不同波长区域敏感的全息图记录敏感材料形成在薄膜上的不同位置上，点状或条纹形状，其尺寸高达200mm或至少是敏感材料层厚度的两倍， 从而能够以不同的干涉条纹的形式形成衍射不同波长的光的区域。

公开(公告)号：US20060222960A1

公开(公告)日：2006-10-05

申请号：US11386000

申请日：2006-03-22

申请人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

发明人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

IPC分类号： G03H1/04

CPC分类号： G03H1/26 ,  G02B5/32 ,  G03H1/0236 ,  G03H1/18 ,  G03H1/24 ,  G03H2001/0439 ,  G03H2001/186 ,  G03H2001/2263 ,  G03H2001/2271 ,  G03H2001/263 ,  G03H2001/266 ,  G03H2001/303 ,  G03H2222/16 ,  G03H2223/18 ,  G03H2230/10 ,  G03H2250/34 ,  G03H2250/44 ,  G03H2260/12 ,  G03H2270/23

摘要： The hologram recording sheet according to the invention is made up of a base film and hologram sensitive materials sensitive to different wavelength regions formed therein in a desired pattern, or a film and at least two hologram recording sensitive materials sensitive to different wavelength regions laminated on the film with a transparent plastic spacer layer located therebetween, thereby enabling the required diffraction light wavelengths to be recorded on the required sites without producing unnecessary interference fringes. At least two hologram recording sensitive materials sensitive to different wavelength regions are formed on different sites on a film in dotted or striped configuration, the size of which is up to 200 mm or at least twice as large as the thickness of the sensitive material layers, thereby enabling regions diffracting light of different wavelengths to be formed in the form of independent sets of interference fringes.

公开(公告)号：US6127066A

公开(公告)日：2000-10-03

申请号：US897088

申请日：1997-07-18

申请人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

发明人： Kenji Ueda ,  Tsuyoshi Hotta ,  Yukio Taniguchi ,  Atsushi Sekiguchi ,  Hideyuki Iriyama

IPC分类号： G03H1/02 ,  G03H1/18 ,  G03H1/24 ,  G03H1/04 ,  G03H1/30

CPC分类号： G03H1/26 ,  G03H1/0236 ,  G03H1/18 ,  G03H1/24 ,  G02B5/32 ,  G03H2001/0439 ,  G03H2001/186 ,  G03H2001/2263 ,  G03H2001/2271 ,  G03H2001/263 ,  G03H2001/266 ,  G03H2001/303 ,  G03H2222/16 ,  G03H2223/18 ,  G03H2230/10 ,  G03H2250/34 ,  G03H2250/44 ,  G03H2260/12 ,  G03H2270/23

摘要： The hologram recording sheet according to the invention is made up of a base film and hologram sensitive materials sensitive to different wavelength regions formed therein in a desired pattern, or a film and at least two hologram recording sensitive materials sensitive to different wavelength regions laminated on the film with a transparent plastic spacer layer located therebetween, thereby enabling the required diffraction light wavelengths to be recorded on the required sites without producing unnecessary interference fringes. At least two hologram recording sensitive materials sensitive to different wavelength regions are formed on different sites on a film in dotted or striped configuration, the size of which is up to 200 mm or at least twice as large as the thickness of the sensitive material layers, thereby enabling regions diffracting light of different wavelengths to be formed in the form of independent sets of interference fringes.