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公开(公告)号：US20040246597A1
公开(公告)日：2004-12-09
申请号：US10859485
申请日：2004-06-02
发明人： Koichi Ono , Teruo Fujii , Serge Camou
IPC分类号： G01N021/01 , G01N021/00 , G02B009/00
CPC分类号： G01N27/44721 , B01L3/5027 , G01N21/0303 , G01N2021/0321 , G01N2021/0325 , G01N2021/0346 , G02B6/1245 , G02B21/086
摘要： There is provided an optical system 8 for a micro analyzing system capable of precisely analyzing a sample. In the optical system 8, after light beams leaving the tip of an optical fiber 14 pass through a condensing part 13, a sample moving in a separation passage 6 due to electrophoresis is irradiated with the light beams. The condensing part 13 includes a first aspherically cylindrical surface 10 being convex toward the optical fiber 14, a second aspherically cylindrical surface 11 being convex on the opposite side to the first aspherically cylindrical surface 10, and a third aspherically cylindrical surface 12 being convex toward the second aspherically cylindrical surface 11. The first through third aspherically cylindrical surfaces 10 through 12 are arranged in that order from the side of the optical fiber 14 toward the separation passage 6. The sample moving due to electrophoresis is irradiated with light beams which are condensed by the first through third aspherically cylindrical surfaces 10 through 11 after leaving the optical fiber 14.
摘要翻译： 提供了一种能够精确地分析样品的微分析系统的光学系统8。 在光学系统8中，在离开光纤14的前端的光束通过冷凝部13之后，用电子束照射在分离通道6中移动的样品。 冷凝部13包括朝向光纤14凸出的第一非球面圆柱面10，在与第一非球面圆周面10相反的一侧凸出的第二非球面圆柱面11和向第一非球面 第二非球面圆柱面11.第一至第三非球面圆柱形表面10至12以从光纤14一侧朝向分离通道6的顺序排列。由于电泳而移动的样品被光束照射， 在离开光纤14之后的第一至第三非球面圆柱形表面10至11。
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公开(公告)号：US20040240082A1
公开(公告)日：2004-12-02
申请号：US10855961
申请日：2004-05-28
申请人： Olympus Corporation
发明人： Takahiro Amanai
IPC分类号： G02B009/00
CPC分类号： G02B9/34 , G02B13/004
摘要： The image forming optical system of the present invention comprises, in order from an object side, a first lens which is meniscus lens having positive refracting power and a concave surface directed toward an object side, an aperture stop, a second lens having positive refracting power and a convex surface directed toward the object side, a third lens which is meniscus lens having negative refracting power and a convex surface directed toward an image side, and a fourth lens having positive refracting power.
摘要翻译： 本发明的图像形成光学系统从物体侧依次包括具有正折射率的凹凸透镜和朝向物体侧的凹面的第一透镜，孔径光阑，具有正折射力的第二透镜 以及朝向物体侧的凸面，具有负折射力的弯月形透镜和朝向像侧的凸面的第三透镜和具有正折射力的第四透镜。
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公开(公告)号：US20040240075A1
公开(公告)日：2004-12-02
申请号：US10804193
申请日：2004-03-19
发明人： Ikuo Arata , Hirotoshi Terada
IPC分类号： G02B003/00 , G02B009/00
摘要： Using a solid immersion lens (SIL) 1 having a spherical lens surface 10 with a radius of curvature RL from a material having a refractive index nL, an image of a sample 2 is observed. In this sample observation, a geometric aberration characteristic caused by the SIL 1 is evaluated by using a predetermined optical system. Using a coefficient k (0
摘要翻译： 使用具有来自折射率nL的材料的具有曲率半径RL的球面透镜表面10的固体浸没透镜（SIL）1，观察样品2的图像。 在该样本观察中，通过使用预定的光学系统评估由SIL 1引起的几何像差特性。 使用系数k（0
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公开(公告)号：US20040223234A1
公开(公告)日：2004-11-11
申请号：US10624306
申请日：2003-07-22
申请人： MINOLTA CO., LTD.
发明人： Kenji Konno
IPC分类号： G02B009/00 , G02B009/08
CPC分类号： G02B15/177 , G02B5/04
摘要： An image taking apparatus has a solid-state image-sensing device, a shutter for shutting off the light incident on the solid-state image-sensing device, and a zoom optical system. The optical aperture stop of the zoom optical system and the shutter are located both on the optical axis but at different positions. During zooming, while the optical aperture stop moves along the optical axis, the shutter is kept stationary. The zoom optical system has an optical member having an optical power disposed on the image-plane side of the shutter.
摘要翻译： 摄像装置具有固体摄像装置，用于切断入射在固态摄像装置上的光的快门以及变焦光学系统。 变焦光学系统和快门的光学孔径光阑位于光轴上但位于不同位置。 在变焦期间，当光学孔径光阑沿着光轴移动时，快门保持静止。 变焦光学系统具有设置在快门的图像平面侧上的光学功率的光学构件。
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公开(公告)号：US20040207933A1
公开(公告)日：2004-10-21
申请号：US10779566
申请日：2004-02-13
发明人： Werner Schuler
IPC分类号： G02B009/00 , G02B009/08
CPC分类号： G01V8/20
摘要： The invention relates to an optical arrangement comprising a plurality of transmitter elements and/or receiver elements, a plurality of diffractive and/or refractive optical elements and an optical carrier for the diffractive and/or refractive optical elements, wherein the optical system carrier has diaphragm apertures in whose region the diffractive and/or refractive optical elements are connected to the optical system carrier by means of an injection molding process or of a casting process. The invention furthermore relates to a method of manufacturing such an optical arrangement.
摘要翻译： 本发明涉及包括多个发射器元件和/或接收器元件，多个衍射和/或折射光学元件和用于衍射和/或折射光学元件的光学载体的光学装置，其中光学系统载体具有光阑 衍射和/或折射光学元件的区域中的孔通过注射成型工艺或铸造工艺连接到光学系统载体。 本发明还涉及一种制造这种光学装置的方法。
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6.发明申请公开(公告)号：US20040150896A1
公开(公告)日：2004-08-05
申请号：US10758184
申请日：2004-01-16
IPC分类号： G02B025/00 , G02B017/00 , G02B015/00 , G02B013/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B003/00
CPC分类号： G02B6/4214 , G02B3/0087 , G02B6/262 , G02B6/30 , G02B6/4203 , G02B6/4204 , G02B6/4246
摘要： A first optical device according to the present invention comprises a base made of a first optical material and a second optical material having a refractive index different from that of the first optical material, and the base has a concavity, and the second optical material is filled in this concavity. A second optical device according to the present invention comprises a base made of a first optical material and a second optical material having a refractive index different from the first optical material, and the base comprises first and second faces facing each other, a first concavity is formed in the first face and a second concavity is formed in the second face, and the second optical material is filled in the first and second concavities.
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7.发明申请公开(公告)号：US20040150895A1
公开(公告)日：2004-08-05
申请号：US10758182
申请日：2004-01-16
IPC分类号： G02B009/00
CPC分类号： G02B6/4214 , G02B3/0087 , G02B6/262 , G02B6/30 , G02B6/4203 , G02B6/4204 , G02B6/4246
摘要： A first optical device according to the present invention comprises a base made of a first optical material and a second optical material having a refractive index different from that of the first optical material, and the base has a concavity, and the second optical material is filled in this concavity. A second optical device according to the present invention comprises a base made of a first optical material and a second optical material having a refractive index different from the first optical material, and the base comprises first and second faces facing each other, a first concavity is formed in the first face and a second concavity is formed in the second face, and the second optical material is filled in the first and second concavities.
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公开(公告)号：US20040145806A1
公开(公告)日：2004-07-29
申请号：US10759699
申请日：2004-01-19
IPC分类号： G02F001/03 , G02B009/00 , G02F001/07 , G02B005/30 , G02B003/00 , G02B027/28
CPC分类号： G03F7/70075 , G02B1/02 , G02B27/0043 , G02B27/28 , G03F7/70216 , G03F7/70241 , G03F7/70966 , Y10S438/942
摘要： An optical system includes multiple cubic crystalline optical elements aligned along a common optical axis and having their crystal lattices oriented with respect to each other to minimize the effects of intrinsic birefringence and produce a system with reduced retardance. The optical system may be a refractive or catadioptric system having a high numerical aperture and using light with a wavelength at or below 248 nanometers. The net retardance of the system is less than the sum of the retardance contributions of the respective optical elements as the elements are oriented such that the intrinsic birefringences of the individual elements cancel each other out. In one embodiment, two null110null cubic crystalline optical elements are clocked with respect to one another and used in conjunction with a null100null cubic crystalline optical element to reduce retardance. Various birefringent elements, wave plates, and combinations thereof provide additional correction for residual retardance and wavefront aberrations. The optical system may be used in a photolithography tool to pattern substrates such as semiconductor substrates and thereby produce semiconductor devices.
摘要翻译： 光学系统包括沿着公共光轴对准的多个立方晶体光学元件，并且使它们的晶格相对于彼此取向以最小化固有双折射的影响并产生具有减小的延迟的系统。 光学系统可以是具有高数值孔径的折射或反射折射系统，并且使用具有或低于248纳米的波长的光。 系统的净延迟小于各个光学元件的延迟贡献的总和，因为元件被定向成使得各个元件的固有双折射彼此抵消。 在一个实施例中，两个[110]立方晶体光学元件相对于彼此计时，并与[100]立方晶体光学元件结合使用以减少延迟。 各种双折射元件，波片及其组合为残余延迟和波前像差提供额外的校正。 光学系统可以用于光刻工具中以图案化诸如半导体衬底的衬底，从而制造半导体器件。
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公开(公告)号：US20040136096A1
公开(公告)日：2004-07-15
申请号：US10752707
申请日：2004-01-08
申请人： PENTAX Corporation
发明人： Shuichi Takeuchi , Koichi Maruyama
IPC分类号： G02B009/00
CPC分类号： G11B7/139 , G11B7/1353 , G11B7/1374 , G11B2007/0006
摘要： There is provided an objective lens for an optical pick-up used for different types of optical discs. The objective lens has at least one surface on which a plurality of annular zones are formed. The at least one surface is divided into an inner area having a low NA and an outer area having high NA outside the inner area. Further, with regard to a light beam used for a second optical disc (e.g., a DVD), an optical path difference generated between at least one of steps formed between adjacent annular zones of the plurality of annular zones within the outer area is lower by a predetermined amount than an integral multiple of a wavelength of the light beam used for the second optical disc.
摘要翻译： 提供了用于不同类型光盘的光学拾取器的物镜。 物镜具有形成多个环形区域的至少一个表面。 所述至少一个表面被分成具有低NA的内部区域和在所述内部区域之外具有高NA的外部区域。 此外，关于用于第二光盘（例如DVD）的光束，在外部区域中的多个环形区域的相邻环形区域之间形成的至少一个台阶之间产生的至少一个台阶之间产生的光程差较小 比用于第二光盘的光束的波长的整数倍的预定量。
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公开(公告)号：US20040130798A1
公开(公告)日：2004-07-08
申请号：US10617880
申请日：2003-07-11
发明人： Zhiquan Zhang , Qiming Xin , Rui Zhao , Feng Gao , Wei Chang
IPC分类号： G02B003/00 , G02B009/00
CPC分类号： G02B27/4211 , G02B13/16 , G02B13/18 , G02B27/0037 , G02B27/42
摘要： An improved projection system uses a diffractive structure to provide improved image resolution. Display applications using red, green, and blue channel lenses to produce a fill-color image use different diffractive structures to optimize color correction for each of the individual color bands. The preferred location of the diffractive structure is chosen near the aperture stop of the lens to minimize the range of ray incidence angles on the diffractive structure so that diffraction efficiency is maximized for the full field of view. Aspheric surfaces that have both even-power and odd-power terms are used throughout the design. The substantial improvement in image quality provided by the diffractive structure and the novel aspheric surfaces allows shorter object to image distances so that smaller-volume products are made possible.
摘要翻译： 改进的投影系统使用衍射结构来提供改进的图像分辨率。 使用红色，绿色和蓝色通道透镜显示应用程序以产生填充彩色图像使用不同的衍射结构来优化每个单独色带的颜色校正。 衍射结构的优选位置被选择在透镜的孔径光阑附近，以使得衍射结构上的射线入射角的范围最小化，从而使全衍射效率最大化。 在整个设计中都使用具有均匀功率和奇数功率项的非球面。 由衍射结构和新型非球面表面提供的图像质量的实质性改进允许较短的物体到图像距离，使得较小体积的产品成为可能。
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