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公开(公告)号：US5760931A
公开(公告)日：1998-06-02
申请号：US290753
申请日：1994-10-13
申请人： Toshiki Saburi , Yasuhiro Mizutani , Naoyuki Kawazoe , Yoshiaki Fukatsu , Satoshi Koike , Teiyuu Kimura , Shunichi Ogawa , Takekazu Terui , Hiroshi Ando , Masahiro Higuchi
发明人： Toshiki Saburi , Yasuhiro Mizutani , Naoyuki Kawazoe , Yoshiaki Fukatsu , Satoshi Koike , Teiyuu Kimura , Shunichi Ogawa , Takekazu Terui , Hiroshi Ando , Masahiro Higuchi
CPC分类号： G02B27/0103 , G02B27/0101 , G02B27/0149 , G02B2027/0107 , G02B2027/0109 , G02B2027/0116 , G02B2027/0154 , G02B2027/0194
摘要： A heads-up display unit provided with a display device serving as display image forming means which displays a display image. A hologram serves as a reflecting means, and reflects the display light emitted from the display device, causing reflection of the display image on the interior surface of a vehicle's windshield. A display image is formed outside the windshield towards the front of the vehicle. A concave mirror having a different focal length in different directions is recorded in the hologram serving as a reflecting means so as to offset distortion of the display image caused by curvatures of the windshield. This construction makes it possible to cause the windshield to display a display image free from distortion.
摘要翻译： PCT No.PCT / JP93 / 01805 Sec。 371日期：1994年10月13日 102（e）日期1994年10月13日PCT提交1993年12月13日PCT公布。 公开号WO94 / 14098 日期1994年6月23日一种具有显示装置的平视显示单元，其用作显示图像形成装置，其显示显示图像。 全息图用作反射装置，并且反射从显示装置发射的显示光，引起显示图像在车辆挡风玻璃的内表面上的反射。 在挡风玻璃的外侧向车辆的前方形成显示图像。 在用作反射装置的全息图中记录具有不同方向上具有不同焦距的凹面镜，以便抵消由挡风玻璃的曲率引起的显示图像的失真。 这种结构使得可以使挡风玻璃显示没有变形的显示图像。
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公开(公告)号：US5654116A
公开(公告)日：1997-08-05
申请号：US314501
申请日：1994-09-28
IPC分类号： G03H1/02
CPC分类号： G03H1/0256 , G03H1/0486 , G03H2223/18 , G03H2240/54 , G03H2240/55 , G03H2250/37
摘要： A hologram comprising a diffraction grating film with an interference fringe recorded thereon, a substrate provided on one side of said diffraction grating film, and cover plates provided on the surfaces of the aforesaid diffraction grating film by use of an adhesive, wherein the lateral face portion of the aforesaid hologram is covered with a water repellent layer, or a hologram comprising a diffraction grating film with an interference fringe recorded thereon and a substrate provided on one side of said diffraction grating film, the surface of the aforesaid diffraction grating film being covered with an adhesive, wherein the aforesaid adhesive contains an epoxy resin mixture consisting of an alicyclic epoxy and novolak type epoxy and an alicyclic acid anhydride type curing agent, a chief ingredient composed of an aromatic epoxy resin(s) and a curing agent comprising a mixture of an alicyclic amine and an aliphatic amine, or a chief ingredient composed of an aromatic epoxy resin(s) and a curing agent comprising a mixture of an alicyclic amine and an aromatic amine.
摘要翻译： 一种全息图，包括其上记录有干涉条纹的衍射光栅膜，设置在所述衍射光栅膜的一侧上的基板和通过使用粘合剂设置在上述衍射光栅膜的表面上的盖板，其中侧面部分 上述全息图被覆盖有防水层，或包括其上记录有干涉条纹的衍射光栅膜和设置在所述衍射光栅膜一侧的基板的全息图，上述衍射光栅膜的表面被覆盖 粘合剂，其中所述粘合剂包含由脂环族环氧树脂和酚醛清漆型环氧树脂组成的环氧树脂混合物和脂环酸酐型固化剂，由芳族环氧树脂组成的主要成分和包含以下物质的混合物的固化剂： 脂环胺和脂族胺，或由芳族环氧树脂a组成的主要成分 d包含脂环胺和芳族胺的混合物的固化剂。
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公开(公告)号：US5726782A
公开(公告)日：1998-03-10
申请号：US620743
申请日：1996-03-18
CPC分类号： G03H1/02 , G02B5/32 , G03H1/0252 , G03H1/0256 , G03H2223/18 , G03H2270/14
摘要： A hologram element includes an optically transparent base plate having first and second opposite surfaces. A film of a diffraction grating is provided on the first surface of the base plate. A nonreflective member is provided on the second surface of the base plate via a dipping process. The nonreflective member includes one of a film including SiO.sub.2 particles and a film of MgF.sub.2. It is preferable that the SiO.sub.2 particles have diameters of 10-150 nm. The diffraction grating film includes, for example, one of a gelatine film, a photopolymer film, and a photoresist film. The base plate includes, for example, a flexible resin film. It is preferable that the flexible resin film is made of a material selected from the group consisting of amorphous polyolefine, polycarbonate (PC), polymethyl methacrylate (PMMA), and perfluoroalkoxypolyethylene (PFA).
摘要翻译： 全息元件包括具有第一和第二相对表面的光学透明基板。 在基板的第一表面上设置衍射光栅的膜。 通过浸渍工艺在基板的第二表面上设置非反射构件。 非反射构件包括包括SiO 2颗粒和MgF 2膜的膜之一。 优选SiO 2颗粒的直径为10-150nm。 衍射光栅膜包括例如明胶膜，光聚合物膜和光致抗蚀剂膜之一。 基板包括例如柔性树脂膜。 优选地，柔性树脂膜由选自无定形聚烯烃，聚碳酸酯（PC），聚甲基丙烯酸甲酯（PMMA）和全氟烷氧基聚乙烯（PFA））的材料制成。
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公开(公告)号：US5313317A
公开(公告)日：1994-05-17
申请号：US958262
申请日：1992-10-09
CPC分类号： G03H1/0256 , G02B27/0103 , G02B5/32 , B60K2350/2052 , G02B2027/0109 , G02B2027/0118 , G02B2027/012 , G02B2027/0165 , G02B27/0018 , G03H1/0252 , G03H1/0486 , G03H2001/0417 , G03H2223/18 , G03H2223/25 , G03H2240/54 , G03H2240/55 , G03H2250/32 , G03H2250/37 , G03H2250/39 , G03H2260/10
摘要： A hologram includes an optically transparent base plate having first and second opposite surfaces. A hologram element is provided on the first surface of the base plate, and has a predetermined holographic pattern. An optically transparent member has first and second opposite surfaces. The first surface of the member faces the hologram element. An arrangement serves to prevent light, which successively passes through the transparent base plate, the hologram element, and the member and is then reflected at a boundary between the second surface of the member and an atmosphere, from travelling back to the hologram element.
摘要翻译： 全息图包括具有第一和第二相对表面的光学透明基板。 全息元件设置在基板的第一表面上，并且具有预定的全息图案。 光学透明构件具有第一和第二相对表面。 构件的第一表面面向全息元件。 布置用于防止依次穿过透明基板，全息元件和部件的光，然后在构件的第二表面和大气之间的边界处反射回到全息元件。
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公开(公告)号：US5898511A
公开(公告)日：1999-04-27
申请号：US384800
申请日：1995-02-06
CPC分类号： G03H1/202 , G02B27/0103 , G03H1/26 , G02B2027/0109 , G02B2027/0118
摘要： A plurality of hologram elements are simultaneously exposed to a constructing light while they are arranged in the form of a stack, so that the incident beam can be uniform within the exposure area. The plurality of hologram elements should be transparent to the constructing light.
摘要翻译： 多个全息元件同时暴露于构造光，同时它们以堆叠的形式布置，使得入射光束在曝光区域内可以是均匀的。 多个全息元件对构造光应该是透明的。
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公开(公告)号：US5604611A
公开(公告)日：1997-02-18
申请号：US196381
申请日：1994-02-15
CPC分类号： G03H1/0256 , G02B27/0103 , G02B5/32 , B60K2350/2052 , G02B2027/0109 , G02B2027/0118 , G02B2027/012 , G02B2027/0165 , G02B27/0018 , G03H1/0252 , G03H1/0486 , G03H2001/0417 , G03H2223/18 , G03H2223/25 , G03H2240/54 , G03H2240/55 , G03H2250/32 , G03H2250/37 , G03H2250/39 , G03H2260/10
摘要： A hologram includes an optically transparent base plate having first and second opposite surfaces. A hologram element is provided on the first surface of the base plate, and has a predetermined holographic pattern. An optically transparent member has first and second opposite surfaces. The first surface of the member faces the hologram element. An arrangement serves to prevent light, which successively passes through the transparent base plate, the hologram element, and the member and is then reflected at a boundary between the second surface of the member and an atmosphere, from travelling back to the hologram element.
摘要翻译： 全息图包括具有第一和第二相对表面的光学透明基板。 全息元件设置在基板的第一表面上，并且具有预定的全息图案。 光学透明构件具有第一和第二相对表面。 构件的第一表面面向全息元件。 布置用于防止依次穿过透明基板，全息元件和部件的光，然后在构件的第二表面和大气之间的边界处反射回到全息元件。
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公开(公告)号：US06522311B1
公开(公告)日：2003-02-18
申请号：US09160358
申请日：1998-09-25
IPC分类号： G09G500
CPC分类号： G09F19/18 , B60K35/00 , B60K37/06 , B60K2350/1024 , B60K2350/1028 , B60R11/0235 , B60R2011/0014 , B60R2011/0015 , B60R2011/0017 , B60R2011/0028 , B60R2011/0082 , B60R2011/0276 , G02B5/32 , G09F19/12 , H04N5/74
摘要： An image information displaying system comprises a transparent support, a hologram screen attached to the transparent support, a radiation unit for radiating image information on the hologram screen, a sensor for detecting the ambient condition within the viewing angle of the hologram screen, and a controller for controlling the radiation unit based on the signal from the sensor. The image information displaying system, which is inexpensive, long in service life, superior in eye-catching effect and low in running cost, consumes less energy and is controlled by a central control unit connected thereto through a communication line. The lower-end of the hologram screen is 80 to 180 cm from the floor level.
摘要翻译： 图像信息显示系统包括透明支架，附着在透明支架上的全息屏幕，用于在全息屏幕上放射图像信息的辐射单元，用于检测全息屏幕的视角内的环境状况的传感器，以及控制器 用于基于来自传感器的信号来控制辐射单元。 廉价，使用寿命长，醒目效果好，运行成本低的图像信息显示系统消耗更少的能量，并且通过通信线与其连接的中央控制单元进行控制。 全息屏幕的下端距地板高度为80至180厘米。
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公开(公告)号：US6075626A
公开(公告)日：2000-06-13
申请号：US100491
申请日：1998-06-22
CPC分类号： G03H1/0252 , G03H2250/10 , G03H2250/39 , G03H2260/12
摘要： A hologram has a hologram element 3 containing a photopolymer and a cover film 22 and cover plate 21 which cover its surfaces. An adhesive 1 is used for bonding the cover film to the hologram element and the cover plate to the hologram element. The hologram has excellent humidity resistance, chemical resistance, solvent resistance and heat resistance, prevents coloration, can maintain its holographic properties and allows easy repositioning of the hologram element.
摘要翻译： 全息图具有包含光聚合物的全息元件3和覆盖其表面的覆盖膜22和盖板21。 粘合剂1用于将覆盖膜与全息元件和盖板结合到全息元件。 全息图具有优异的耐湿性，耐化学性，耐溶剂性和耐热性，防止着色，可以保持其全息性质，并且允许全息元件的重新定位容易。
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公开(公告)号：US06141123A
公开(公告)日：2000-10-31
申请号：US321876
申请日：1999-05-28
申请人： Fuminori Nakashima , Naoyuki Kawazoe , Shoichiro Emmei , Yasuhiro Mizutani , Hidekazu Hattori , Satoru Kadowaki , Kazutaka Suzuki
发明人： Fuminori Nakashima , Naoyuki Kawazoe , Shoichiro Emmei , Yasuhiro Mizutani , Hidekazu Hattori , Satoru Kadowaki , Kazutaka Suzuki
CPC分类号： G02B5/0252 , G03H1/0252 , G03H1/202 , G03H1/0486 , G03H1/181 , G03H2001/186 , G03H2210/20 , G03H2227/04 , G03H2240/50 , G03H2240/55 , G03H2250/12 , G03H2250/32 , G03H2250/39 , G03H2260/31 , G03H2270/23
摘要： There is provided a hologram with excellent heat resistance. The hologram comprises a hologram film (10) in which a diffraction grating has been recorded, a substrate (11) situated on one side of the hologram film (10) via a bonding material (13), and a polymer film (12) situated on the other side of the hologram film (10) via a bonding material (13), wherein the thickness of the polymer film (12) is no greater than 100 .mu.m. Otherwise, the polymer film (12) is subjected to prior heat treatment. There is further provided a production process for holograms with minimal appearance defects. The process comprises preparing a photopolymer (210) coated onto a substrate (211) and affixing the photopolymer surface (301) onto a photographed object original (213), exposing it to laser light to converting it into a hologram (201), then releasing the hologram (201) from the photographed object original (213) to expose the hologram surface (302) and finally affixing a protective film (215) onto the hologram surface (302), such that the bonding strength A between the substrate (211) and the hologram (201) is greater than the bonding strength B between the hologram (201) and the protective film (215).
摘要翻译： 提供了具有优异耐热性的全息图。 全息图包括其中记录有衍射光栅的全息膜（10），经由接合材料（13）位于全息膜（10）一侧的基板（11）和位于 在全息膜（10）的另一侧经由接合材料（13），其中聚合物膜（12）的厚度不大于100μm。 否则，对聚合物膜（12）进行先前的热处理。 还提供了具有最小外观缺陷的全息图的制造方法。 该方法包括制备涂覆在基材（211）上并将光聚合物表面（301）固定在拍摄物体原件（213）上的光聚合物（210），将其暴露于激光以将其转换成全息图（201），然后释放 从所拍摄的目标原件（213）的全息图（201）中露出全息图表面（302），最后将保护膜（215）固定在全息图表面（302）上，使得基板（211） 并且全息图（201）大于全息图（201）和保护膜（215）之间的接合强度B.
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公开(公告)号：US06317227B1
公开(公告)日：2001-11-13
申请号：US09475023
申请日：1999-12-30
IPC分类号： G02B532
CPC分类号： G03H1/0252 , G03H2250/10 , G03H2250/39 , G03H2260/12
摘要： A hologram has a hologram element 3 containing a photopolymer and a cover film 22 and cover plate 21 which cover its surfaces. An adhesive 1 is used for bonding the cover film to the hologram element and the cover plate to the hologram element. The hologram has excellent humidity resistance, chemical resistance, solvent resistance and heat resistance, prevents coloration, can maintain its holographic properties and allows easy repositioning of the hologram element.
摘要翻译： 全息图具有包含光聚合物的全息元件3和覆盖其表面的覆盖膜22和盖板21。 粘合剂1用于将覆盖膜与全息元件和盖板结合到全息元件。 全息图具有优异的耐湿性，耐化学性，耐溶剂性和耐热性，防止着色，可以保持其全息性质，并且允许全息元件的重新定位容易。
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