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公开(公告)号：US07808687B2
公开(公告)日：2010-10-05
申请号：US11866029
申请日：2007-10-02
IPC分类号： G03H1/28
CPC分类号： G11C13/042 , G03H1/22 , G03H1/265 , G03H2223/12 , G11B7/0065 , G11B7/083 , G11B7/131 , G11B7/1381
摘要： A hologram reconstructing apparatus is disclosed. The apparatus includes: unnecessary light removing means for causing the imaging means to receive necessary light only included in the reconstruction light; driving means for operating the hologram recording medium or a reconstruction light optical system; light detecting means for detecting the state that reconstruction light is projected to the unnecessary light removing means of the light cut by the unnecessary light removing means; and control means for obtaining the displacement of the hologram recording medium based on the information on a specific part of the projection state information detected by the light detecting means and controlling the driving means to cancel the displacement and move the hologram recording medium or the optical system.
摘要翻译： 公开了一种全息图重建装置。 该装置包括：不必要的光去除装置，用于使成像装置接收仅包括在重建光中的必要的光; 用于操作全息图记录介质或重建光学系统的驱动装置; 光检测装置，用于检测重建光投射到不必要的光去除装置切割的不必要的光去除装置的状态; 以及控制装置，用于基于关于由光检测装置检测的投影状态信息的特定部分的信息获得全息图记录介质的位移，并且控制驱动装置以消除位移并移动全息图记录介质或光学系统 。
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2.发明申请公开(公告)号：US20080088897A1
公开(公告)日：2008-04-17
申请号：US11866029
申请日：2007-10-02
CPC分类号： G11C13/042 , G03H1/22 , G03H1/265 , G03H2223/12 , G11B7/0065 , G11B7/083 , G11B7/131 , G11B7/1381
摘要： A hologram reconstructing apparatus is disclosed. The apparatus includes: unnecessary light removing means for causing the imaging means to receive necessary light only included in the reconstruction light; driving means for operating the hologram recording medium or a reconstruction light optical system; light detecting means for detecting the state that reconstruction light is projected to the unnecessary light removing means of the light cut by the unnecessary light removing means; and control means for obtaining the displacement of the hologram recording medium based on the information on a specific part of the projection state information detected by the light detecting means and controlling the driving means to cancel the displacement and move the hologram recording medium or the optical system.
摘要翻译： 公开了一种全息图重建装置。 该装置包括：不必要的光去除装置，用于使成像装置接收仅包括在重建光中的必要的光; 用于操作全息图记录介质或重建光学系统的驱动装置; 光检测装置，用于检测重建光投射到不必要的光去除装置切割的不必要的光去除装置的状态; 以及控制装置，用于基于关于由光检测装置检测的投影状态信息的特定部分的信息获得全息图记录介质的位移，并且控制驱动装置以消除位移并移动全息图记录介质或光学系统 。
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公开(公告)号：US07595922B2
公开(公告)日：2009-09-29
申请号：US11612155
申请日：2006-12-18
CPC分类号： G11B7/0065 , G03H1/265
摘要： A hologram reconstructing apparatus configured to irradiate a hologram recording medium that stores an interference pattern of a signal beam spatially modulated by data displayed on a spatial modulator and a reference beam emitted simultaneously with the signal beam with a reconstructing reference beam and to reconstruct data by capturing a reconstruction signal beam generated at the hologram recording medium being irradiated includes an image pickup unit that receives a partial reconstruction signal beam that constitutes part of the reconstruction signal beam by a full light-receiving plane; and a moving unit that relatively move the light-receiving surface of the image pickup means within an irradiation range of the reconstruction signal beam. All information included in the reconstruction signal beam is reconstructed by receiving the reconstruction signal beam corresponding to the entire irradiation range by relatively moving the image pickup means within the irradiation range of the reconstruction signal beam.
摘要翻译： 一种全息图重建装置，被配置为照射全息图记录介质，该全息图记录介质存储由空间调制器上显示的数据和与该信号光束同时发射的参考光束空间调制的信号光束的干涉图案，并且通过捕获来重建数据 在被照射的全息图记录介质上产生的重建信号光束包括图像拾取单元，其接收由完整的光接收平面构成重建信号光束的一部分的部分重建信号光束; 以及在重建信号光束的照射范围内使图像拾取装置的光接收表面相对移动的移动单元。 通过在重建信号光束的照射范围内相对移动图像拾取装置，通过接收与整个照射范围对应的重建信号光束来重建包括在重建信号光束中的所有信息。
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4.发明申请公开(公告)号：US20070171494A1
公开(公告)日：2007-07-26
申请号：US11612155
申请日：2006-12-18
IPC分类号： G03H1/26
CPC分类号： G11B7/0065 , G03H1/265
摘要： A hologram reconstructing apparatus configured to irradiate a hologram recording medium that stores an interference pattern of a signal beam spatially modulated by data displayed on a spatial modulator and a reference beam emitted simultaneously with the signal beam with a reconstructing reference beam and to reconstruct data by capturing a reconstruction signal beam generated at the hologram recording medium being irradiated includes an image pickup unit that receives a partial reconstruction signal beam that constitutes part of the reconstruction signal beam by a full light-receiving plane; and a moving unit that relatively move the light-receiving surface of the image pickup means within an irradiation range of the reconstruction signal beam. All information included in the reconstruction signal beam is reconstructed by receiving the reconstruction signal beam corresponding to the entire irradiation range by relatively moving the image pickup means within the irradiation range of the reconstruction signal beam.
摘要翻译： 一种全息图重建装置，被配置为照射全息图记录介质，该全息图记录介质存储由空间调制器上显示的数据和与该信号光束同时发射的参考光束空间调制的信号光束的干涉图案，并且通过捕获来重建数据 在被照射的全息图记录介质上产生的重建信号光束包括图像拾取单元，其接收由完整的光接收平面构成重建信号光束的一部分的部分重建信号光束; 以及在重建信号光束的照射范围内使图像拾取装置的光接收表面相对移动的移动单元。 通过在重建信号光束的照射范围内相对移动图像拾取装置，通过接收与整个照射范围对应的重建信号光束来重建包括在重建信号光束中的所有信息。
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5.发明申请公开(公告)号：US20090147333A1
公开(公告)日：2009-06-11
申请号：US12328226
申请日：2008-12-04
CPC分类号： G11B7/261 , G02B5/188 , G03H1/26 , G03H2001/0413 , G03H2001/0415 , G03H2001/0419 , G03H2001/0439 , G03H2001/2615 , G03H2222/52 , G03H2222/54 , G03H2223/23 , G03H2223/24 , G03H2230/10 , G11B7/0065 , G11B7/24044
摘要： A hologram medium manufacturing method is disclosed. The hologram medium manufacturing method includes: disposing a first pair of master hologram media with a predetermined interval so that the first pair of the master hologram media face each other; forming a master hologram in the master hologram media by irradiating the first pair of the master hologram media with spherical wave light and reference light so that the spherical wave light and the reference light interfere with each other in the master hologram media, the spherical wave light and the reference light having a focal point between the first pair of the master hologram media; disposing a hologram medium between the first pair of the master hologram media; and forming a hologram in the hologram medium by irradiating the first pair of the master hologram media with the reference light.
摘要翻译： 公开了一种全息图介质制造方法。 全息图介质制造方法包括：以预定间隔布置第一对主全息图介质，使得第一对主全息图介质彼此面对; 通过用球面波光和参考光照射第一对主全息图介质，在主全息图介质中形成主全息图，使得球面波光和参考光在主全息图介质中彼此干涉，球面光 并且所述参考光具有在所述第一对所述主全息图介质之间的焦点; 在第一对主全息图介质之间布置全息图介质; 以及通过用参考光照射第一对主全息图介质，在全息图介质中形成全息图。
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6.发明授权Hologram medium manufacturing method, master hologram medium manufacturing method, recording medium, and hologram medium manufacturing apparatus 失效全息图介质制造方法，主全息图介质制造方法，记录介质和全息图介质制造装置公开(公告)号：US08238005B2
公开(公告)日：2012-08-07
申请号：US12328226
申请日：2008-12-04
CPC分类号： G11B7/261 , G02B5/188 , G03H1/26 , G03H2001/0413 , G03H2001/0415 , G03H2001/0419 , G03H2001/0439 , G03H2001/2615 , G03H2222/52 , G03H2222/54 , G03H2223/23 , G03H2223/24 , G03H2230/10 , G11B7/0065 , G11B7/24044
摘要： A hologram medium manufacturing method that includes disposing a first pair of master hologram media with a predetermined interval so that the first pair of the master hologram media face each other; forming a master hologram in the master hologram media by irradiating the first pair of the master hologram media with spherical wave light and reference light so that the spherical wave light and the reference light interfere with each other in the master hologram media. The spherical wave light and the reference light have a focal point between the first pair of the master hologram media. The method also includes disposing a hologram medium between the first pair of the master hologram media; and forming a hologram in the hologram medium by irradiating the first pair of the master hologram media with the reference light.
摘要翻译： 一种全息图介质制造方法，包括以预定间隔设置第一对主全息图介质，使得第一对主全息图介质彼此面对; 通过用球面波光和参考光照射第一对主全息图介质，在主全息图介质中形成主全息图，使得球面波光和参考光在主全息图介质中彼此干涉。 球面波光和参考光在第一对主全息图介质之间具有焦点。 该方法还包括在第一对主全息图介质之间设置全息图介质; 以及通过用参考光照射第一对主全息图介质，在全息图介质中形成全息图。
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7.发明申请HOLOGRAM LENS MANUFACTURING APPARATUS, HOLOGRAM LENS, METHOD OF MANUFACTURING HOLOGRAM LENS, INFORMATION RECORDING APPARATUS, AND INFORMATION REPRODUCING APPARATUS 审中-公开HOLOGRAM镜头制造设备，HOLOGRAM镜头，制造HOLOGRAM镜片的方法，信息记录装置和信息再现装置公开(公告)号：US20090252018A1
公开(公告)日：2009-10-08
申请号：US12416366
申请日：2009-04-01
申请人： Norihiro Tanabe , Hisayuki Yamatsu
发明人： Norihiro Tanabe , Hisayuki Yamatsu
CPC分类号： G02B5/32 , G02B5/1876 , G03H1/28 , G03H2001/0439 , G11B7/00452 , G11B7/1374 , G11B2007/0013
摘要： A hologram lens manufacturing apparatus includes: a separation unit that separates a light beam emitted from a light source into a reference light beam and an irradiation light beam; an irradiation light irradiating unit that collects the irradiation light beam so as to have a focal point at a predetermined focal position, and irradiates a hologram recording element located on the way to the focal point with the irradiation light beam; and a reference light irradiating unit that irradiates the hologram recording element with the reference light beam under a predetermined irradiation condition to record an interference pattern occurring between the irradiation light beam and the reference light beam as a hologram.
摘要翻译： 全息透镜制造装置包括：分离单元，其将从光源发射的光束分离成参考光束和照射光束; 照射光照射单元，其收集照射光束以使焦点处于预定焦点位置，并且利用照射光照射位于到焦点的途中的全息图记录元件; 以及参考光照射单元，其在预定照射条件下照射具有参考光束的全息图记录元件，以记录在照射光束和参考光束之间发生的干涉图案作为全息图。
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公开(公告)号：US07960092B2
公开(公告)日：2011-06-14
申请号：US11873011
申请日：2007-10-16
IPC分类号： G11B7/24
CPC分类号： G11B7/245 , G11B7/00452 , G11B7/249 , G11B7/251 , G11B2007/0009 , Y10S430/146
摘要： An optical information recording and reproducing device 1 irradiates initialization light L1 to an optical information recording medium 100 having a recording layer 101 made of photopolymerization-type photopolymer in advance to bring about the photopolymerization or the photocrosslinking to perform the initialization processing, and condenses a recording light beam L2c having a comparatively strong light intensity to a target position in the recording layer 101 and increases the temperature thereof to transubstantiate the target position to record a recording mark RM at the time of recording information, and condenses a reading light beam L2d having a comparatively weak light intensity to the target position and receives a returned light beam L3 having a sufficient light amount reflected by the recording mark RM at the time of reproducing information, which makes it possible to reliably record the recording mark RM and stably read out the recording mark RM.
摘要翻译： 光信息记录和再现装置1将初始化光L1照射到具有由光聚合型光聚合物制成的记录层101的光学信息记录介质100，以进行光聚合或光交联以进行初始化处理，并且将记录 具有与记录层101中的目标位置相对较强的光强度的光束L2c，并且在记录信息时增加其温度以超越目标位置记录记录标记RM，并且冷凝具有 相对于目标位置的光强度相对较弱，并且在再现信息时接收具有由记录标记RM反射的足够光量的返回光束L3，这使得可以可靠地记录记录标记RM并稳定地读出记录 标记RM。
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公开(公告)号：US08007982B2
公开(公告)日：2011-08-30
申请号：US11940622
申请日：2007-11-15
IPC分类号： G11B7/24
CPC分类号： G11B7/245 , G11B7/24038 , G11B7/24044 , G11B7/247 , G11B7/2472 , G11B7/2492
摘要： An optical information recording medium, which is made of a resin provided with photoreactivity containing organometal compound, has a recording layer on which, after a photoreaction are brought about when predetermined initialization light is irradiated to the medium and then the resin is hardened, at a time of recording information, a recording mark is formed when predetermined recording light is condensed to the medium, and a temperature of the medium near a focal point of the recording light is increased and the organometal compound is transubstantiated, and at a time of reproducing information, the information is reproduced based on returned light according to predetermined reading light being irradiated.
摘要翻译： 由具有含有有机金属化合物的光反应性的树脂制成的光学信息记录介质具有记录层，当在预定的初始化光照射到介质上然后树脂硬化之后，在其上进行光反应之后， 记录信息的时间，当预定的记录光被冷凝到介质时形成记录标记，并且记录光的焦点附近的介质的温度升高，并且有机金属化合物被转变，并且在再现信息时 根据被照射的预定读取光，基于返回的光再现信息。
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公开(公告)号：US20080205257A1
公开(公告)日：2008-08-28
申请号：US11873011
申请日：2007-10-16
IPC分类号： G11B7/244
CPC分类号： G11B7/245 , G11B7/00452 , G11B7/249 , G11B7/251 , G11B2007/0009 , Y10S430/146
摘要： An optical information recording and reproducing device 1 irradiates initialization light L1 to an optical information recording medium 100 having a recording layer 101 made of photopolymerization-type photopolymer in advance to bring about the photopolymerization or the photocrosslinking to perform the initialization processing, and condenses a recording light beam L2c having a comparatively strong light intensity to a target position in the recording layer 101 and increases the temperature thereof to transubstantiate the target position to record a recording mark RM at the time of recording information, and condenses a reading light beam L2d having a comparatively weak light intensity to the target position and receives a returned light beam L3 having a sufficient light amount reflected by the recording mark RM at the time of reproducing information, which makes it possible to reliably record the recording mark RM and stably read out the recording mark RM.
摘要翻译： 光信息记录和再现装置1预先将初始化光L 1照射到具有由光聚合型光聚合物制成的记录层101的光信息记录介质100上，以实现光聚合或光交联以进行初始化处理， 将具有较强光强度的光束L 2 c记录到记录层101中的目标位置，并且在记录信息时增加其温度以超越目标位置记录记录标记RM，并且将读取光束 L 2 d对目标位置具有相对较弱的光强度，并且在再现信息时接收具有由记录标记RM反射的足够的光量的返回光束L 3，这使得可以可靠地记录记录标记RM 并稳定地读出记录标记RM。
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