公开(公告)号：US20130135747A1

公开(公告)日：2013-05-30

申请号：US13681715

申请日：2012-11-20

Applicant: Seiko Epson Corporation

Inventor： Kunihiko Yano

IPC: G02B27/01 ,  G02B27/14

CPC classification number: G02B27/0101 ,  G02B5/0808 ,  G02B27/0172 ,  G02B27/142 ,  G02B27/144 ,  G02B2027/0194

Abstract: There is provided an image display apparatus which enables an image displayed on a display device to be viewed through a half mirror. The half mirror includes two translucent resin substrates formed from resin, a metallic film composed Ag and disposed between the resin substrates, and dielectric films disposed between the metallic film and the resin substrates, respectively. Each of the dielectric films includes an SiO2 layer provided on the corresponding one of the substrates, an Al2O3 layer provided on the SiO2 layer, and a ZrO2 layer provided on the Al2O3 layer.

Abstract translation: 提供了一种图像显示装置，其能够通过半反射镜观看显示在显示装置上的图像。 半反射镜包括由树脂形成的两个半透明树脂基板，由Ag构成的金属膜并且设置在树脂基板之间，以及分别设置在金属膜和树脂基板之间的介电膜。 每个电介质膜包括设置在相应的一个基板上的SiO 2层，设置在SiO 2层上的Al 2 O 3层和设置在Al 2 O 3层上的ZrO 2层。

公开(公告)号：US08427633B1

公开(公告)日：2013-04-23

申请号：US13481288

申请日：2012-05-25

Applicant: Michael J. Scaggs

Inventor： Michael J. Scaggs

IPC: G01J1/00

CPC classification number: G01J1/4257 ,  B23K26/705 ,  G01J1/04 ,  G01J1/0418 ,  G02B27/106 ,  G02B27/108 ,  G02B27/144

Abstract: An apparatus that enables real time measurement of the spatial profile, circularity, centroid, astigmatism and M2 values of a laser beam generated by a high power laser beam. The apparatus employs the optics used in a process application, including a focus lens and cover glass. An attenuation module includes a pair of high reflecting mirror plates disposed in parallel, spaced apart relation to one another at a common angle of incidence to the laser beam. A beam dump is positioned out of a path of travel of the laser beam and in receiving relation to light reflected by the first and second mirrors. A camera detects spots of light that pass through the first and second mirrors. A high power attenuator formed by a highly reflective mirror pair is positioned between the source and the attenuation module. A second embodiment includes a single mirror plate having highly reflective surfaces.

Abstract translation: 能够对由高功率激光束产生的激光束的空间分布，圆度，重心，像散和M2值进行实时测量的装置。 该装置采用在工艺应用中使用的光学元件，包括聚焦透镜和盖玻璃。 衰减模块包括一对平行设置的高反射镜板，以与激光束的共同入射角相互间隔开。 光束转台位于激光束的行进路径之外并且接收与由第一和第二反射镜反射的光的关系。 相机检测通过第一和第二反射镜的光点。 由高反射镜对形成的高功率衰减器位于源极与衰减模块之间。 第二实施例包括具有高反射表面的单个反射镜板。

公开(公告)号：US20130063804A1

公开(公告)日：2013-03-14

申请号：US13662928

申请日：2012-10-29

Applicant: UNIVERSITY OF ROCHESTER

Inventor： Nicholas George ,  Kedar Khare

IPC: G02B26/00

CPC classification number: G02B27/1086 ,  G02B26/06 ,  G02B27/0025 ,  G02B27/144 ,  G02B27/149

Abstract: Embodiments of the invention are directed to a new type of phase screen, i.e., an opto-electronic device that can convert a distorted incoming optical wavefront into a plane wave or, conversely, transform a plane wave into a prescribed varying output wavefront. The basic concept involves novel binary all-digital MEMS interferometer configurations that can be used to create controlled and arbitrary optical wavefront using only 0,1 amplitude changes followed by differential propagation distances to convert these amplitude variations into controllable and/or continuous phase variations. Clustered pixel notions, such as Floyd-Steinberg, Stucki or other algorithms useful in digital half-tone printing, are simultaneously employed to create controllable grey-level variations as well as continuous phase variations. Desired grey-levels can be obtained wherein each pixel is formed by, e.g., a 3×3 or 5×5 cluster of mirrors. Both the filling-in of the outputs of the binary mirror (0,1) and the grey-levels are accomplished simply by spatial averaging over a short propagation distance.

Abstract translation: 本发明的实施例涉及一种新型的相位屏幕，即可将失真的入射光波前转换为平面波的光电器件，或相反地将平面波变换成规定的变化输出波前。 基本概念涉及新的二进制全数字MEMS干涉仪配置，可以用于仅使用0.1个振幅变化，然后是差分传播距离来创建受控和任意的光波阵面，以将这些幅度变化转换成可控和/或连续的相位变化。 同时使用诸如Floyd-Steinberg，Stucki或其他可用于数字半色调打印的算法的聚类像素概念来创建可控的灰度级变化以及连续的相位变化。 可以获得期望的灰度级，其中每个像素由例如3×3或5×5的反射镜簇形成。 二进制镜（0,1）的输出和灰度级的输入都可以简单地通过短的传播距离进行空间平均来完成。

公开(公告)号：US20130027522A1

公开(公告)日：2013-01-31

申请号：US13551922

申请日：2012-07-18

Applicant: Masahiro Yamada ,  Sunao Aoki

Inventor： Masahiro Yamada ,  Sunao Aoki

IPC: H04N13/02

CPC classification number: G03B35/10 ,  G02B27/144 ,  H04N13/239

Abstract: A stereoscopic imaging apparatus includes: an objective optical system acquiring light rays emitted from a subject and guiding the light rays to a downstream component; a separation optical system having a partially reflective surface reflecting part of the light rays and transmitting part thereof; first image forming optical system disposed on a path along which the light rays reflected off the separation optical system travel and focusing the reflected light rays to form a parallax image; second image forming optical system disposed on a path along which the light rays passing through the separation optical system travel and focusing the transmitted light rays to form a parallax image; a first imaging device converting the parallax image formed by the first image forming optical system into an image signal; and a second imaging device converting the parallax image formed by the second image forming optical system into an image signal.

Abstract translation: 立体成像装置包括：物镜光学系统，其获取从被检体发射的光线并将光线引导到下游部件; 分离光学系统，其具有反射光线的一部分并透射其部分的部分反射表面; 第一成像光学系统，设置在从分离光学系统反射的光线沿着该路径行进并聚焦反射光线以形成视差图像的路径上; 第二图像形成光学系统设置在通过分离光学系统的光线沿着该路径行进并聚焦透射光线以形成视差图像的路径上; 第一成像装置，将由第一成像光学系统形成的视差图像转换为图像信号; 以及将由第二成像光学系统形成的视差图像转换为图像信号的第二成像装置。

公开(公告)号：US08361628B2

公开(公告)日：2013-01-29

申请号：US12675579

申请日：2008-11-14

Applicant: Seiji Nakajima ,  Tetsuo Hayase ,  Tetsuya Mori

Inventor： Seiji Nakajima ,  Tetsuo Hayase ,  Tetsuya Mori

IPC: B32B15/08 ,  B32B15/04 ,  B05D3/10 ,  C08G63/00

CPC classification number: H05K3/387 ,  C23C18/06 ,  C23C18/08 ,  C23C18/14 ,  C23C18/1667 ,  C23C18/1678 ,  C23C18/1893 ,  C23C18/2086 ,  C23C18/31 ,  G02B5/0808 ,  G02B27/1073 ,  G02B27/144 ,  H05K3/181 ,  H05K2203/1157 ,  H05K2203/121 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31692

Abstract: The present invention provides (i) a process for producing a metal film with which process a metal film and a metal pattern can be formed, at low cost, on an arbitrary substrate, (ii) a primer composition, (iii) a metal film, and (iv) use of the metal film. The process includes the steps of: forming an organic film with use of a primer composition which contains (i) an addition polymerizable compound including three or more reactive groups, (ii) an addition polymerizable compound including an acid group, (iii) an addition polymerizable compound including a basic group, and (iv) an addition polymerizable compound including a hydrophilic functional group; form a metal (M1) salt from the acid group; substituting the metal (M1) salt of the acid group with a metal (M2) salt by processing with a metal (M2) ion aqueous solution containing a metal (M2) ion which has a less ionization tendency than the metal (M1) ion; and reducing the metal (M2) ion so that a metal film is formed on a surface of the organic film.

Abstract translation: 本发明提供（i）金属膜的制造方法，可以在任意的基材上以低成本形成金属膜和金属图案，（ii）底漆组合物，（iii）金属膜 ，和（iv）使用金属膜。 该方法包括以下步骤：使用底漆组合物形成有机膜，该底漆组合物包含（i）包含三个或更多个反应性基团的加成聚合性化合物，（ii）包含酸基的加聚性化合物，（iii） 包含碱性基团的可聚合化合物，和（iv）包含亲水官能团的加成聚合性化合物; 从酸基形成金属（M1）盐; 用含金属（M2）离子的金属（M2）离子水溶液加工，用金属（M2）盐代替金属（M1）盐，电离倾向比金属（M1）离子少; 并且还原金属（M2）离子，使得在有机膜的表面上形成金属膜。

公开(公告)号：US20120154759A1

公开(公告)日：2012-06-21

申请号：US13383741

申请日：2010-04-19

Applicant: Dennis Thykjær Jorgensen

Inventor： Dennis Thykjær Jorgensen

IPC: G03B21/28 ,  F21V19/02 ,  F21V9/00

CPC classification number: G03B21/2013 ,  F21V21/30 ,  F21W2131/406 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B27/14 ,  G02B27/141 ,  G02B27/144 ,  G03B21/2033 ,  G03B33/06 ,  G03B33/12 ,  H04N9/3164

Abstract: The present invention relates to an illumination device comprising a first light source array comprising at least a first light source; said first light source generates a first light beam having a first spectral distribution; said first light beam propagates primarily in a first direction along an optical axis; a second light source array comprising at least a second light source, said second light source generates a second light beam having a second spectral distribution; at least a first dichroic reflector positioned at least partially in said first light beam and said second light beam; said first dichroic reflector transmits at least a part of said first light beam and reflects at least a part of said second light beam; that said second light beam propagates in a second direction towards at least a part of said first light source array and at least substantially opposite to said first direction; that at least a part of said second light beam propagates primarily in said first direction after being reflected by said at least first dichroic reflector.

Abstract translation: 本发明涉及包括至少包括第一光源的第一光源阵列的照明装置; 所述第一光源产生具有第一光谱分布的第一光束; 所述第一光束主要沿着光轴沿第一方向传播; 包括至少第二光源的第二光源阵列，所述第二光源产生具有第二光谱分布的第二光束; 至少部分地位于所述第一光束和所述第二光束中的至少一个第一分色反射器; 所述第一分色反射器透射所述第一光束的至少一部分并且反射所述第二光束的至少一部分; 所述第二光束朝向所述第一光源阵列的至少一部分沿第二方向传播并且至少基本上与所述第一方向相反; 所述第二光束的至少一部分在被所述至少第一分色反射器反射之后主要在所述第一方向上传播。

公开(公告)号：US20120127715A1

公开(公告)日：2012-05-24

申请号：US13388666

申请日：2011-05-06

Applicant: Maiko Ariga ,  Toshio Sugaya ,  Toshio Kimura

Inventor： Maiko Ariga ,  Toshio Sugaya ,  Toshio Kimura

IPC: F21V7/00 ,  F21V9/00

CPC classification number: G02B27/144 ,  G02B27/108 ,  H01S5/005 ,  H01S5/0064 ,  H01S5/02284 ,  H01S5/0265 ,  H01S5/06804 ,  H01S5/0683 ,  H01S5/0687 ,  H01S5/4087

Abstract: [Objective] To prevent change in a direction of an optical axis of a split light within a plane parallel to a surface on which the beam splitter is installed.[Means] A laser module including a laser light source that emits a laser light and a beam splitter that splits a portion of the laser light emitted from the laser light source. The beam splitter includes a first reflective surface and a second reflective surface that are parallel to each other. The first reflective surface transmits a first portion of the laser light and reflects a second portion of the laser light to the second reflective surface. The second reflective surface receives the second portion of the laser light from the first reflective surface and reflects received laser light in a direction parallel to the laser light emitted from the laser light source.

Abstract translation: [目的]防止在与安装有分束器的表面平行的平面内的分裂光的光轴方向的变化。 包括发射激光的激光光源的激光模块和分割从激光光源发射的激光的一部分的分束器。 分束器包括彼此平行的第一反射表面和第二反射表面。 第一反射表面透射激光的第一部分并将激光的第二部分反射到第二反射表面。 第二反射表面接收来自第一反射表面的激光的第二部分，并且以与激光光源发射的激光平行的方向反射接收的激光。

公开(公告)号：US08149403B2

公开(公告)日：2012-04-03

申请号：US12388587

申请日：2009-02-19

Applicant: Hirofumi Takatsuka

Inventor： Hirofumi Takatsuka

IPC: G01J4/00

CPC classification number: G02B21/16 ,  G01J3/4406 ,  G01N21/21 ,  G01N21/6458 ,  G02B21/0068 ,  G02B21/0076 ,  G02B27/10 ,  G02B27/144 ,  G02B27/145 ,  G02B27/56

Abstract: Optical equipment for detecting beams emitted from a sample by irradiating the sample with linear polarization according to an aspect of the present invention includes a wavelength-independent optical path division element arranged at a position of coupling of a illumination optical path of the linear polarization and a detection optical path of the beams, and the linear polarization is reflected by the interface of the optical path division element entered as S polarization and led to the sample, and the beams pass through the optical path division element and are detected.

Abstract translation: 根据本发明的一个方面，通过用线偏振光照射样品来检测从样品发射的光束的光学设备包括布置在线偏振的照明光路的耦合位置处的波长无关的光路分割元件和 光束的检测光路，并且线偏振被作为S偏振输入的光路分割元件的界面反射并导向样本，并且光束通过光路分割元件并被检测。

公开(公告)号：US08130448B2

公开(公告)日：2012-03-06

申请号：US12429568

申请日：2009-04-24

Applicant: Mitsuru Namiki ,  Yuji Sakai

Inventor： Mitsuru Namiki ,  Yuji Sakai

IPC: G02B27/14

CPC classification number: G02B17/023 ,  G02B27/106 ,  G02B27/144 ,  G02B27/145 ,  G02B2207/117

Abstract: A mirror unit consists of a half mirror and a mirror unit. The half mirror generates a transmitted light and a reflected light. A pair of the mirror units is arranged on one side and the other side of the half mirror so that the transmitted light and the reflected light split by the half mirror are deflected and are combined again at a common place on the half mirror. The mirror unit also has plural mirrors and is arranged to make the optical length variable by shifting the mirror unit toward one direction with a moving mechanism.

Abstract translation: 镜子单元由半反射镜和反射镜组成。 半反射镜产生透射光和反射光。 一对反射镜单元布置在半反射镜的一侧和另一侧上，使得透射光和被半反射镜分离的反射光偏转，并在半反射镜上的共同位置再次组合。 镜单元还具有多个反射镜，并且被布置成通过使用移动机构朝向一个方向移动反射镜单元来使光学长度变化。

公开(公告)号：US08123354B2

公开(公告)日：2012-02-28

申请号：US13085123

申请日：2011-04-12

Applicant: Scot S. Olivier ,  Diana C. Chen ,  Steven M. Jones ,  Sean M. McNary

Inventor： Scot S. Olivier ,  Diana C. Chen ,  Steven M. Jones ,  Sean M. McNary

IPC: A61B3/14 ,  A61B3/10 ,  A61B3/00

CPC classification number: G02B17/0647 ,  A61B3/14 ,  G01B9/02044 ,  G01B9/02068 ,  G01B9/02091 ,  G02B17/004 ,  G02B17/023 ,  G02B26/0833 ,  G02B27/0068 ,  G02B27/1086 ,  G02B27/144 ,  G02B27/40

Abstract: Badal Optometer and rotating cylinders are inserted in the AO-OCT to correct large spectacle aberrations such as myopia, hyperopic and astigmatism for ease of clinical use and reduction. Spherical mirrors in the sets of the telescope are rotated orthogonally to reduce aberrations and beam displacement caused by the scanners. This produces greatly reduced AO registration errors and improved AO performance to enable high order aberration correction in a patient eyes.

Abstract translation: Badal Optometer和旋转圆筒插入AO-OCT，以纠正大眼镜像差，如近视，远视和散光，便于临床使用和减少。 望远镜组中的球面镜正交旋转，以减少由扫描仪引起的像差和光束位移。 这产生大大降低的AO配准误差和改进的AO性能，以在患者眼睛中实现高阶像差校正。