公开(公告)号：US06809891B1

公开(公告)日：2004-10-26

申请号：US10453262

申请日：2003-06-03

申请人： Bradly A. Kerr ,  Kristopher L. Marcott ,  Jeffrey Hatcher ,  Scott Gaddie

发明人： Bradly A. Kerr ,  Kristopher L. Marcott ,  Jeffrey Hatcher ,  Scott Gaddie

IPC分类号： G02B900

CPC分类号： G02B27/025 ,  G02B27/028 ,  G02B27/2292

摘要： An image display device has a luminous image source operably positioned within a housing for projecting a projected image. The housing has a lens aperture covered by a lens assembly. The lens assembly is spaced apart from the luminous image source so that the lens assembly functions to projecting the luminous image outside of the internal chamber and beyond the lens assembly to appear as the image bubble that includes the projected image. The lens assembly includes a first lens, a second lens adjacent the first lens, and a third lens adjacent the second lens. The first lens has a first focal length that is approximately one-half of a focal length of the second or third lenses.

摘要翻译： 图像显示装置具有可操作地定位在壳体内用于投影投影图像的发光图像源。 壳体具有由透镜组件覆盖的透镜孔。 透镜组件与发光图像源间隔开，使得透镜组件用于将发光图像投影到内部腔室外部并且超出透镜组件以出现为包括投影图像的图像气泡。 透镜组件包括第一透镜，与第一透镜相邻的第二透镜，以及与第二透镜相邻的第三透镜。 第一透镜具有大约是第二或第三透镜的焦距的一半的第一焦距。

公开(公告)号：US06801373B2

公开(公告)日：2004-10-05

申请号：US10451045

申请日：2004-01-05

申请人： Wolfgang Reinecke ,  Horst Linge

发明人： Wolfgang Reinecke ,  Horst Linge

IPC分类号： G02B900

CPC分类号： G02B27/18 ,  G02B13/04 ,  G02B13/22

摘要： A lens assembly comprising nine lenses. Each lens includes u greater than or equal to about 12.8°, LEP equal to or from about 100 mm to about 400 mm, &agr; Rba greater than or equal to about 1°, and &agr; Rbi less than or equal to about −14°. The outward ray angle tilt and the inward ray angle tilt are positive if the outward ray and the inward ray intersect the optical axis at a location which, when seen from the object, is in an opposite direction to projection. The outward ray angle tilt and the inward ray angle tilt are negative if the outward ray and the inward ray intersect the optical axis at a location which, when seen from the object, is in the direction of projection.

摘要翻译： 一种透镜组件，包括九个透镜。 每个透镜包括u大于或等于约12.8°，LEP等于或从约100mm至约400mm，大于或等于约1°的αRba，以及αRb小于或等于约-14°。 如果外部射线和向内射线在从物体看到的方向上与投影方向相反的位置处，则外光线和内射线与光轴相交的位置处，外射线角度倾斜和向内射线角度倾斜是正的。 如果外部射线和向内射线在从物体观察时处于投射方向的位置处与光轴相交，则外射线角度倾斜和向内射线角倾斜度为负。

公开(公告)号：US06788471B2

公开(公告)日：2004-09-07

申请号：US10271775

申请日：2002-10-17

申请人： Christian Wagner ,  Wilhelm Ulrich

发明人： Christian Wagner ,  Wilhelm Ulrich

IPC分类号： G02B900

CPC分类号： G03F7/70058 ,  G03F7/70241

摘要： The invention relates to a projection exposure apparatus for microlithography at &lgr;

摘要翻译： 本发明涉及一种用于在λ<200nm下进行微光刻的投影曝光装置。 用于微光刻的投影曝光装置具有波长小于200nm的光源和小于0.3μm，优选小于0.25μm且大于0.1μm的带宽。 投影曝光装置包括由单个透镜材料制成的唯一折射投影物镜。 投影物镜提供了在12mm至25mm的范围内的最大图像高度，在0.75至0.95的范围内的图像侧数值孔径以及波长的波长的均方根<150/00的波前的单色校正 光源。

公开(公告)号：US06644804B1

公开(公告)日：2003-11-11

申请号：US10227797

申请日：2002-08-27

申请人： H. Jay Spiegel

发明人： H. Jay Spiegel

IPC分类号： G02B900

CPC分类号： G02C9/00 ,  G02C2200/02

摘要： Sunglasses are designed to be removably attached to existing eyeglasses using magnetic repelling force. The existing eyeglasses may have lenses to which are attached, on the outboard sides, temples that curve around from the plane of the eyeglass lenses and to which are pivotably attached ear pieces. On the inboard side of the lenses, a bridge interconnects them. The sunglasses have a bridge to which is attached, to either side, sunglass lenses. The attachment means consists of a rearwardly facing arm on the sunglasses to which a magnet is affixed, at each location, and magnets affixed on the eyeglasses in alignment with the magnets on the sunglasses. At each side of the eyeglasses, L-shaped brackets are provided that have C-shaped cross-sections. The magnets are arranged, on each side of the eyeglasses and sunglasses, respectively, so that when the sunglasses are placed into adjacency with the eyeglasses, like poles of the adjacent magnets face one another to create a repelling force therebetween. The repelling force forces the magnets carried on the sunglasses rearwardly away from the magnets carried on the eyeglass frames, and into a recess formed by the C-shaped cross-section of the L-shaped brackets. The repelling force between the magnet pairs retains the magnets carried by the sunglasses within the recesses in the L-shaped brackets to maintain the sunglasses mounted on the eyeglasses.

摘要翻译： 太阳眼镜被设计成使用磁排斥力可拆卸地连接到现有的眼镜。 现有的眼镜可以具有在外侧附接到从眼镜透镜的平面弯曲并且可枢转地附接到耳片的镜腿。 在镜头的内侧，桥连接它们。 太阳眼镜有一个连接到两侧的太阳镜。 附接装置由在太阳眼镜上的向后的臂组成，在每个位置固定有磁体，并且磁体固定在与太阳镜上的磁体对准的眼镜上。 在眼镜的每一侧，提供具有C形横截面的L形支架。 这些磁铁分别设置在眼镜和太阳镜的每一侧上，使得当太阳镜被放置成与眼镜相邻时，相邻磁体的相似磁极相互面对以在它们之间产生排斥力。 排斥力迫使携带在太阳镜上的磁体向后移动远离携带在眼镜架上的磁体，并且进入由L形支架的C形横截面形成的凹部中。 磁体对之间的排斥力将由太阳镜承载的磁体保持在L形支架的凹槽内，以保持安装在眼镜上的太阳镜。

公开(公告)号：US06587282B1

公开(公告)日：2003-07-01

申请号：US10222296

申请日：2002-08-16

申请人： David Y. Wang ,  David M. Aikens

发明人： David Y. Wang ,  David M. Aikens

IPC分类号： G02B900

CPC分类号： G02B13/146 ,  G02B9/14 ,  G02B9/16

摘要： The subject invention relates to broadband optical metrology tools for performing measurements of patterned thin films on semiconductor integrated circuits. Particularly a family of optical designs for broadband, multi-wavelength, DUV-IR (185

摘要翻译： 本发明涉及用于对半导体集成电路上的图案化薄膜进行测量的宽带光学测量工具。 特别是宽带，多波长，DUV-IR（185

公开(公告)号：US06519091B2

公开(公告)日：2003-02-11

申请号：US09828780

申请日：2001-04-10

申请人： Minoru Toyama

发明人： Minoru Toyama

IPC分类号： G02B900

CPC分类号： G02B3/005 ,  G02B3/0087

摘要： An imaging optical element is comprised of a gradient index rod lens 12 of which external peripheral surface is a smooth surface without being processed by means of a flare-cut treatment and a field limitation stop member 14 mounted on the lens surface at the incidence side thereof. As for the stop member, the length t thereof is: t>1o·D/2X (where, 1o: a lens working distance, D: a rod lens diameter, X: a radius of field of view), whereby the angle of incidence of beam &thgr; at the center of the lens satisfies &thgr;

摘要翻译： 成像光学元件包括梯度折射率棒透镜12，其外周表面是光滑表面，而不是通过闪光切割处理进行处理，并且在其入射侧安装在透镜表面上的场限制阻挡构件14 。 对于停止构件，其长度t为：t 1o.D / 2X（其中，1o：透镜工作距离，D：杆透镜直径，X：视场半径），由此， 在透镜中心处的光束θ的入射率满足θ

公开(公告)号：US06462884B2

公开(公告)日：2002-10-08

申请号：US09354975

申请日：1999-07-16

申请人： William M. Hung ,  Guigui Wang

发明人： William M. Hung ,  Guigui Wang

IPC分类号： G02B900

CPC分类号： B29D11/00528 ,  B29C35/08 ,  B29C35/0888 ,  B29C2035/0827 ,  B29D11/00442 ,  B29L2011/0041 ,  C08F22/105 ,  C08F290/142

摘要： A polymerizable composition comprising an effective amount of at least one tetrafunctional acrylate monomer. In one embodiment of the invention, a polymerizable composition is a compound comprising of at least 50 percent by weight of at least one tetrafunctional acrylate monomer, from 5 to 20 percent by weight of at least one modified bisphenol A epoxy diacrylate monomer, from 0 to 25 percent by weight of at least one acrylate monomer selected from aliphatic difunctional and polyfunctional acrylates, from 0 to 3 percent by weight of at least one UV absorber, and a source of free radicals. The lens-forming material resulted from the polymerizable composition is introduced to a lens mold with a mold cavity having a configuration conforming to the optical lens to be molded. A radiation energy source is used to cure the lens-forming material in the filled mold. The radiation energy source comprises a U-shaped UV light. The U-shaped UV light has a first arm capable of delivering UV light in a first direction and a second arm capable of delivering UV light in an opposite second direction. The first and second arms are spaced apart and substantially parallel to each other, thereby defining a space therebetween. The filled mold is placed at the center of the space therebetween the first and second arms to receive the radiations from the first and second directions for curing. The resultant lens has an inherently integrated “hard-soft-hard” structure cross-sectionally.

摘要翻译： 一种包含有效量的至少一种四官能丙烯酸酯单体的可聚合组合物。 在本发明的一个实施方案中，可聚合组合物是包含至少50重量％的至少一种四官能丙烯酸酯单体，5至20重量％的至少一种改性双酚A环氧二丙烯酸酯单体的化合物，其为0至 25重量％的至少一种选自脂族二官能和多官能丙烯酸酯的丙烯酸酯单体，0-3重量％的至少一种UV吸收剂和自由基源。 由可聚合组合物产生的透镜形成材料被引入到具有与待模制的光学透镜相符的构造的模具腔的透镜模具中。 辐射能源用于固化填充模具中的透镜形成材料。 辐射能源包括U形紫外光。 U形紫外光具有能够沿第一方向输送UV光的第一臂和能够沿相反的第二方向输送UV光的第二臂。 第一和第二臂间隔开并且基本上彼此平行，从而在它们之间形成一个空间。 填充的模具放置在第一和第二臂之间的空间的中心，以接收从第一和第二方向进行固化的辐射。 所得透镜在横截面上具有固有的“硬 - 软硬”结构。

公开(公告)号：US06441970B2

公开(公告)日：2002-08-27

申请号：US09886576

申请日：2001-06-21

申请人： Ken'ichi Kasazumi ,  Yasuo Kitaoka ,  Kiminori Mizuuchi ,  Kazuhisa Yamamoto

发明人： Ken'ichi Kasazumi ,  Yasuo Kitaoka ,  Kiminori Mizuuchi ,  Kazuhisa Yamamoto

IPC分类号： G02B900

CPC分类号： G02B6/42 ,  G02B6/4207 ,  G02F1/377 ,  G11B7/125

摘要： An optical waveguide device includes a dielectric substrate; and an optical waveguide formed in the dielectric substrate, the optical waveguide having a longitudinal axis and an outgoing surface disposed at an angle other than a right angle relative to a plane perpendicular to the longitudinal axis.

摘要翻译： 光波导器件包括电介质基片; 以及形成在所述电介质基板中的光波导，所述光波导具有纵向轴线和出射表面，所述纵向轴线和出射表面相对于垂直于所述纵向轴线的平面以非直角设置。

公开(公告)号：US06416240B1

公开(公告)日：2002-07-09

申请号：US09651618

申请日：2000-08-30

申请人： Glenn W. Johnson

发明人： Glenn W. Johnson

IPC分类号： G02B900

CPC分类号： G03B9/02

摘要： An aperture and lens mechanism for a camera, includes a rotatably mounted lens barrel supporting a lens and moveable in a direction parallel to the optical axis of the lens in response to rotation; an aperture support mounted for movement parallel to the optical axis of the lens and spring biased into contact with the lens barrel for movement therewith; and an aperture blade defining an aperture, the aperture blade being mounted on the aperture support for movement between a first position where the aperture is centered on the optical axis of the lens and a second position away from the optical axis of the lens.

摘要翻译： 一种用于相机的光圈和透镜机构，包括可旋转地安装的透镜镜筒，其支撑透镜并响应于旋转在平行于透镜的光轴的方向上移动; 安装用于平行于透镜的光轴移动的光圈支撑件，以及被偏置成与透镜镜筒接触以与之一起运动的弹簧; 以及限定孔的孔径叶片，所述孔径叶片安装在所述孔支撑件上，用于在所述孔以所述透镜的光轴为中心的第一位置和远离所述透镜的光轴的第二位置之间移动。

公开(公告)号：USRE37717E1

公开(公告)日：2002-05-28

申请号：US09556129

申请日：2000-04-20

申请人： Naoya Eguchi ,  Shigeo Kubota

发明人： Naoya Eguchi ,  Shigeo Kubota

IPC分类号： G02B900

CPC分类号： G11B7/1381 ,  G02B5/005 ,  G11B7/1369 ,  G11B7/1374 ,  G11B7/139 ,  G11B7/13922 ,  G11B2007/0006 ,  G11B2007/13727

摘要： An optical pickup device for condensing the light from a light source on a signal recording surface by an objective lens and for detecting the return light from the signal recording surface by a light detection unit is disclosed. The optical pickup device is capable of recording and/or reproducing at least two different sorts of optical recording media. The light beam radiated from a light source is condensed by an objective lens. An aperture varying unit varies the size of an aperture of the objective lens depending upon the sorts of the optical recording media. The return light from the optical recording medium is detected by a light detection unit. The size of the aperture of the objective lens for condensing the light from the light source is varied depending upon the difference in substrate thickness of the different sorts of the optical recording media, thus assuring high-quality recording/reproduction for two or more different sorts of optical recording media.

摘要翻译： 公开了一种光拾取装置，用于通过物镜将来自光源的光聚焦在信号记录表面上，并且用于通过光检测单元检测来自信号记录表面的返回光。 光学拾取装置能够记录和/或再现至少两种不同种类的光学记录介质。 从光源辐射的光束被物镜会聚。 孔径变化单元根据光学记录介质的种类来改变物镜的孔径的尺寸。 来自光记录介质的返回光由光检测单元检测。 用于聚光来自光源的光的物镜的孔径的大小根据不同种类的光学记录介质的基板厚度的差异而变化，从而确保用于两种或多种不同类型的高质量记录/再现 的光学记录介质。