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1. 发明申请

US20090219501A1 OPTICAL UNIT USING OPTICAL ATTENUATOR AND PRINTING APPARATUS PROVIDED THEREWITH 审中-公开
标题翻译：使用光学衰减器的光学单元及其提供的打印设备
公开(公告)号：US20090219501A1
公开(公告)日：2009-09-03
申请号：US12039885
申请日：2008-02-29
申请人： Jie ZHANG , Ming LI , Yosuke MIZUYAMA
发明人： Jie ZHANG , Ming LI , Yosuke MIZUYAMA
IPC分类号： G03B27/54
CPC分类号： G03B27/542 , B41J2/451 , G03G15/04054 , G03G15/0435 , G03G15/326
摘要： An optical unit for a printing apparatus, and a printing apparatus that uses the optical unit. The optical unit includes a plurality of light emitting elements, a lens that collects light from the plurality of light emitting elements, and a light filter that is positioned in light paths from the plurality of light emitting elements. The light filter compensates an intensity of the lights which pass through the lens.
摘要翻译：用于打印设备的光学单元和使用该光学单元的打印设备。光学单元包括多个发光元件，收集来自多个发光元件的光的透镜和位于多个发光元件的光路中的滤光器。光滤波器补偿通过透镜的光的强度。

2. 发明申请

US20120080411A1 LASER ILLUMINATION SYSTEM WITH REDUCED SPECKLE 审中-公开
标题翻译：具有减少光斑的激光照明系统
公开(公告)号：US20120080411A1
公开(公告)日：2012-04-05
申请号：US13102895
申请日：2011-05-06
申请人： Yosuke MIZUYAMA , Riccardo Leto
发明人： Yosuke MIZUYAMA , Riccardo Leto
IPC分类号： B23K26/00 , G02B27/28 , G02B27/48
CPC分类号： G02B27/48 , G02B27/286
摘要： A despeckling device and method in which an optical path difference staircase element is disposed between a fly's eye lens array and the image plane in a position near the focus position of the fly's eye lens array, and a laser generating unit generates and transmits pulsed laser beams to the optical path difference staircase element, wherein the pulsed laser beams are driven at a very short pulsed rate.
摘要翻译：一种去斑装置和方法，其中光学差分阶梯元件设置在飞眼透镜阵列和图像平面之间的位置，靠近蝇眼透镜阵列的聚焦位置，激光产生单元产生并传输脉冲激光束到光程差阶梯元件，其中以非常短的脉冲速率驱动脉冲激光束。

3. 发明申请

US20140023317A1 TRANSPARENT DIFFUSER FOR LIGHTING AND METHODS OF MANUFACTURING TRANSPARENT DIFFUSER 有权
标题翻译：用于照明的透明扩散器和制造透明扩散器的方法
公开(公告)号：US20140023317A1
公开(公告)日：2014-01-23
申请号：US13553925
申请日：2012-07-20
申请人： Yosuke MIZUYAMA
发明人： Yosuke MIZUYAMA
IPC分类号： G02B6/34 , B29D11/00
CPC分类号： G02B6/34 , B29D11/00721 , B29D11/00798 , G02B5/0252 , G02B6/0038 , G02B6/0051
摘要： A light diffuser panel for coupling to an optical element, includes a substrate with a first surface that is diffusive to a plurality of wavelengths of light and a second surface, wherein the substrate comprises a material with a refractive index nin that is greater than a refractive index nd of a medium outside of the first surface, λmin is a minimum wavelength of the plurality of wavelengths of light, λmax is a maximum wavelength of the plurality of wavelengths of light, the first surface is a diffractive grating surface with a grating period P, the grating period P is greater than λmax/(nd+nin), and P is smaller than λmin.
摘要翻译：一种用于耦合到光学元件的光扩散器面板，包括具有扩散到多个波长的光和第二表面的第一表面的基底，其中所述基底包括折射率nin大于折射率的材料第一表面外的介质的指数nd，兰姆丹是多个波长的最小波长，lambdamax是多个波长的最大波长，第一表面是具有光栅周期P的衍射光栅表面，光栅周期P大于lambdamax /（nd + nin），P小于lambdamin。

4. 发明申请

US20100034072A1 FRESNEL MEMBER HAVING VARIABLE SAG FOR MULTIPLE WAVELENGTH OPTICAL SYSTEM 审中-公开
标题翻译：具有多个波长光学系统的可变SAG的FRESNEL会员
公开(公告)号：US20100034072A1
公开(公告)日：2010-02-11
申请号：US12333895
申请日：2008-12-12
申请人： Yosuke MIZUYAMA
发明人： Yosuke MIZUYAMA
IPC分类号： G11B7/00 , G02B3/08 , G03F7/20
CPC分类号： G11B7/1353 , G02B3/08 , G03F7/0005 , G11B7/1359 , G11B2007/0006
摘要： A Fresnel member for an optical system is configured to receive at least reflected light having a first wavelength at a first envelope and reflected light having a second wavelength different from the first wavelength at a second envelope. The Fresnel member includes a plurality of ring zone portions having predetermined surface heights for achieving a maximum diffraction efficiency.
摘要翻译：用于光学系统的菲涅耳构件被配置为至少在第二包络处接收具有第一波长的第一波长的反射光和具有与第一波长不同的第二波长的反射光。菲涅耳构件包括具有预定表面高度的多个环形区域，以实现最大的衍射效率。

5. 发明申请

US20120320561A1 OPTICAL IRRADIATION APPARATUS 有权
标题翻译：光学辐射装置
公开(公告)号：US20120320561A1
公开(公告)日：2012-12-20
申请号：US13335260
申请日：2011-12-22
申请人： Shinichiro NOZAKI , Kazuhiko YAMANAKA , Shinichi TAKIGAWA , Takuma KATAYAMA , Yosuke MIZUYAMA
发明人： Shinichiro NOZAKI , Kazuhiko YAMANAKA , Shinichi TAKIGAWA , Takuma KATAYAMA , Yosuke MIZUYAMA
IPC分类号： F21V8/00 , F21V13/00 , F21V9/14
CPC分类号： G03F7/2051 , G02B19/0057 , G02B27/0905 , G02B27/0994 , H01L21/268 , H01L27/15
摘要： An optical irradiation apparatus includes: a light-emitting device configured to emit a plurality of light beams whose optical axes extend in a substantially identical direction; a collimator part configured to convert the light beams into parallel light beams; and a light condensing part configured to collect the parallel light beams. The light-emitting device includes a super luminescent diode array in which a plurality of waveguides are provided on a substrate. Each of the waveguides has a light-emitting facet including a light emission point from which an associated one of the light beams is emitted. The light emission points are located in a plane. The plane including the light emission points is orthogonal to a direction of an optical axis of the collimator part.
摘要翻译：光照射装置包括：发光装置，其配置为发射光轴沿基本相同的方向延伸的多个光束; 被配置为将光束转换为平行光束的准直器部分; 以及被配置为收集平行光束的聚光部。发光装置包括其中多个波导设置在基板上的超发光二极管阵列。每个波导具有包括从其发射相关联的一个光束的发光点的发光小面。发光点位于平面内。包括发光点的平面与准直器部分的光轴的方向正交。

6. 发明申请

US20120192919A1 FRESNEL-FLY'S EYE MICROLENS ARRAYS FOR CONCENTRATING SOLAR CELL 审中-公开
标题翻译：用于浓缩太阳能电池的FRESNEL-FLY'S EYE MICROLENS ARRAYS
公开(公告)号：US20120192919A1
公开(公告)日：2012-08-02
申请号：US13444923
申请日：2012-04-12
申请人： Yosuke MIZUYAMA
发明人： Yosuke MIZUYAMA
IPC分类号： H01L31/052 , H01L31/0232 , B29D11/00 , G02B3/08
CPC分类号： G02B3/08 , G02B3/0056 , H01L31/0543 , Y02E10/52
摘要： Optical elements, concentrating photovoltaic devices and methods of forming optical elements are provided. An optical element includes a transparent material including a first surface and a second surface opposite the first surface. The first surface has a Fresnel lens and the second surface has a plurality of microlenses corresponding to the Fresnel lens. One of the first surface and the second surface is configured to receive light. The optical element is configured so that light passing through the optical element is separated into a plurality of beamlets via the plurality of microlenses. The Fresnel lens has a height where, at the height of the Fresnel lens, a diffraction efficiency of at least two different wavelengths of the light passing through the optical element is maximized.
摘要翻译：提供了光学元件，聚光光伏器件和形成光学元件的方法。光学元件包括透明材料，其包括第一表面和与第一表面相对的第二表面。第一表面具有菲涅尔透镜，第二表面具有对应于菲涅耳透镜的多个微透镜。第一表面和第二表面中的一个被配置为接收光。光学元件被配置为使得穿过光学元件的光通过多个微透镜被分离成多个子束。菲涅尔透镜具有高度，其中在菲涅尔透镜的高度处，通过光学元件的光的至少两个不同波长的衍射效率最大化。

7. 发明申请

US20110096653A1 MICRO-HOLOGRAPHIC DATA STORAGE SYSTEM AND METHOD 审中-公开
标题翻译：微观数据存储系统和方法
公开(公告)号：US20110096653A1
公开(公告)日：2011-04-28
申请号：US12770831
申请日：2010-04-30
申请人： Yosuke MIZUYAMA , Riccardo LETO
发明人： Yosuke MIZUYAMA , Riccardo LETO
IPC分类号： G11B7/00 , G11B7/24
CPC分类号： G11B7/00772 , G11B7/1374 , G11B7/24079 , G11B7/24085
摘要： A micro-holographic data storage system and method. Micro-holograms are written to a data storage medium with two counter-propagating beams via objective recording lenses which have a first numerical aperture (NA) to make the micro-holograms larger. Alternatively, elongated micro-holograms can be produced using counter-propagating beams with different focus points. The micro-holograms are retrieved from the data storage medium using a single beam via an objective reading lens which has a second NA that is higher than the first NA. The data storage medium has a substrate with a plurality of tracks separated by a track pitch. The plurality of micro-holograms are each contained in each of the plurality of tracks, wherein, at least one of the plurality of micro-holograms has a width which is nearly equal to a width of the track pitch.
摘要翻译：一种微全息数据存储系统及方法。通过具有第一数值孔径（NA）的物镜记录透镜将微全息图写入具有两个反向传播光束的数据存储介质，以使微全息图变大。或者，可以使用具有不同焦点的反向传播光束来产生细长的微全息图。使用具有比第一NA高的第二NA的物镜读取透镜，使用单个光束从数据存储介质检索微全息图。数据存储介质具有基板，其具有由轨道间距分开的多个轨道。多个微全息图分别包含在多个轨道中的每一个中，其中，多个微全息图中的至少一个具有几乎等于轨道间距的宽度的宽度。

8. 发明申请

US20080181264A1 LASER LIGHT SOURCE DEVICE 审中-公开
标题翻译：激光光源设备
公开(公告)号：US20080181264A1
公开(公告)日：2008-07-31
申请号：US12021150
申请日：2008-01-28
申请人： Yosuke MIZUYAMA , Shogo HORINNOUCHI
发明人： Yosuke MIZUYAMA , Shogo HORINNOUCHI
IPC分类号： H01S3/10
CPC分类号： H01S5/141 , H01S5/02 , H01S5/02292 , H01S5/0687
摘要： A laser light source device includes: a laser light source, a first optical device that returns some of a beam emitted from the laser light source so as to induce oscillation at a particular wavelength between some of the beam and the laser light source so that the beam emitted from the laser light source becomes close to a single wavelength, and reflects other portion of the emitted beam, a second optical device that forms an interference fringe from a reflected beam from the first optical device, a beam detection unit that detect a main wavelength of a plurality of wavelengths included in a beam derived from the second optical device and detects an ununiform state of the plurality of wavelengths, a partial reflection mirror that transmits some of the reflected beam from the first optical device to the second optical device and reflects the other portion of the reflected beam toward a recording medium, an optical member that integrally includes the first optical device, the second optical device and the partial reflection mirror, and a driving unit that changes a position of the optical member.
摘要翻译：激光源装置包括：激光源，第一光学装置，其返回从激光光源发射的一些光束，以便在一些光束和激光光源之间的特定波长处引起振荡，使得从激光光源发射的光束变得接近单个波长，并且反射所发射光束的其他部分，从来自第一光学装置的反射光束形成干涉条纹的第二光学装置，检测主体的光束检测单元包括在从第二光学装置导出的光束中的多个波长的波长，并且检测多个波长的不均匀状态;将反射光束从第一光学装置传输到第二光学装置并反射的部分反射镜朝向记录介质的反射光束的另一部分，一体地包括第一光学装置的光学部件，第二光学部件以及驱动单元，其改变光学构件的位置。

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