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31. 发明申请

US20020063968A1 Rod lens array and a process for producing the same 有权
标题翻译：棒状透镜阵列及其制造方法
公开(公告)号：US20020063968A1
公开(公告)日：2002-05-30
申请号：US09964735
申请日：2001-09-28
发明人： Shuya Ogi , Takashi Fukuzawa , Koichiro Iki , Masahide Wakisaka , Kiyotaka Sasaki
IPC分类号： G02B003/00 , G02B009/00 , B05D005/06
CPC分类号： G02B3/0056 , G02B3/0012 , G02B3/005 , G02B3/0087
摘要： An aligning tool having a plurality of grooves formed side by side is provided; gradient index rod lenses are placed in alignment within the grooves at an average spacing of 1 nullm-5 nullm; the gradient index rod lenses are fixed to form an integral unit as they maintain the aligned state; thereafter the end faces of each rod lens are polished.
摘要翻译：提供具有并排形成的多个槽的对准工具; 梯度折射率棒状透镜以平均间距为1mum-5mum放置在凹槽内对准; 梯度分度杆透镜在保持对准状态时被固定以形成整体单元; 此后，每个棒状透镜的端面被抛光。

32. 发明申请

US20020024728A1 Solid immersion lens structures and methods for producing solid immersion lens structures 失效
标题翻译：固体浸没透镜结构及其制造方法
公开(公告)号：US20020024728A1
公开(公告)日：2002-02-28
申请号：US09927290
申请日：2001-08-10
发明人： Olivier Legrand , Stephen R. Quake
IPC分类号： G02B021/00 , G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B013/00 , G02B015/00 , G02B017/00 , G02B025/00
CPC分类号： B29D11/00394 , B29C33/50 , B29C39/02 , B29C39/021 , B29C39/36 , B29D11/00432 , G02B3/00 , G02B21/00 , Y10S359/90
摘要： A solid immersion lens structure is a translucent pliant elastomer cast to a desired shape and smoothness. A method for construction of a solid immersion lens structure includes providing a mold defining a lens shaped cavity in which a solid immersion lens is cast, casting a translucent liquid elastomeric material into the lens cavity, permitting the elastomeric material to set to form the solid immersion lens portion and removing the solid immersion lens portion from the mold. A specific material for use as the solid immersion lens is a translucent silicone elastomer of a refractive index greater than nnull1.4, such as General Electric RTV 615.
摘要翻译：固体浸没透镜结构是铸造成所需形状和平滑度的半透明柔性弹性体。一种用于构造固体浸没透镜结构的方法包括提供限定透镜形腔的模具，其中铸造固体浸没透镜，将半透明液体弹性体材料浇铸到透镜腔中，允许弹性体材料设置以形成固体浸没透镜部分，并将固体浸没透镜部分从模具中取出。用作固体浸没透镜的特定材料是折射率大于n = 1.4的半透明硅氧烷弹性体，例如通用电气RTV 615。

33. 发明申请

US20010050820A1 Optical projection system 有权
标题翻译：光学投影系统
公开(公告)号：US20010050820A1
公开(公告)日：2001-12-13
申请号：US09754939
申请日：2001-01-04
发明人： David R. Shafer , Wilhelm Ulrich
IPC分类号： G02B009/60 , G02B003/00 , G02B009/00
CPC分类号： G03F7/70241 , G02B13/143 , G02B13/18
摘要： An optical projection lens system comprising one lens with an aspherical surface and comprising a first bulge followed by a first waist followed by a second bulge, wherein the diameter of the second bulge is smaller than the diameter of the first bulge.
摘要翻译：一种光学投影透镜系统，包括具有非球面的一个透镜，并且包括第一凸起，随后是第一腰部，随后是第二凸起，其中所述第二凸起的直径小于所述第一凸起的直径。

34. 发明申请

US20010046091A1 Fluoride crystalline optical lithography lens element blank 失效
标题翻译：氟化物结晶光学透镜元件空白
公开(公告)号：US20010046091A1
公开(公告)日：2001-11-29
申请号：US09835451
申请日：2001-04-16
发明人： Alexandre M. Mayolet , Michael A. Pell
IPC分类号： G02B003/00 , G02B013/00 , G02B005/20
CPC分类号： G03F7/70058 , C30B11/00 , C30B29/12 , G02B1/02 , G03F7/70216 , G03F7/70958 , G03F7/70966 , Y10S501/90
摘要： The invention provides a high quality identifiable fluoride crystalline optical microlithography lens element blank for formation into an lens element of a microlithography system. The highly qualified fluoride crystalline characteristics of the fluoride optical lithography lens blank ensure its beneficial performance in the demanding microlithography manufacturing regime which utilizes high energy short wavelength ultraviolet laser sources. The fluoride crystalline optical lithography lens element blanks are comprised of multiple adjoining abutting crystalline subgrains with low boundary angles.
摘要翻译：本发明提供了用于形成微光刻系统的透镜元件的高质量可识别的氟化物结晶光学微光学透镜元件坯料。氟化物光刻透镜毛坯的高度合格的氟化物晶体特性确保了其在使用高能短波长紫外激光源的苛刻微光刻制造方案中的有利性能。氟化物结晶光刻透镜元件坯料由具有低边界角的多个相邻的邻接晶粒子晶体组成。

35. 发明申请

US20010040734A1 Ftheta Lens 失效
标题翻译： Ftheta镜头
公开(公告)号：US20010040734A1
公开(公告)日：2001-11-15
申请号：US09805209
申请日：2001-03-14
申请人： Fuji Photo Optical Co., Ltd.
发明人： Yoko Nakai
IPC分类号： G02B003/00 , G02B009/00 , G02B009/12
CPC分类号： G02B13/0005 , G02B9/12
摘要： An fnull lens comprises, successively from the luminous flux entrance side, a first lens made of a negative lens having a flat surface on one side, a positive second lens having a surface with a stronger curvature directed onto the image side, and a third lens made of a negative meniscus lens cemented to the second lens; and satisfies the following conditional expressions (1) to (3): null2.2
摘要翻译：光源透镜从光束入射侧依次包括由一侧具有平坦表面的负透镜制成的第一透镜，具有朝向图像侧的更强曲面的正第二透镜，以及第三透镜由负弯月透镜胶合至第二透镜; 并且满足以下条件表达式（1）至（3）：<段落lvl =“0”> -2.2 段落lvl =“0”> 0.35 2.21 其中f是整个透镜系统的复合焦距，f1是第一透镜的焦距，f2是第二透镜的焦距，N3是 d线上的第三透镜的折射率，＆lt; 3是d线的第三透镜的阿贝数。

36. 发明申请

US20010022693A1 Pattern reading apparatus 失效
标题翻译：图案阅读器
公开(公告)号：US20010022693A1
公开(公告)日：2001-09-20
申请号：US09821017
申请日：2001-03-30
申请人： ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
发明人： Tuyoshi Ishikawa
IPC分类号： G02B003/00 , G02B007/00
CPC分类号： G03F7/70616 , G02B27/021
摘要： A pattern reading apparatus reads a pattern from a reflective object. The pattern reading apparatus includes a minute-area light source, an objective lens system, an imaging lens, and an imaging element. The objective lens system causes the illumination light beam from the light source to be incident on the object and converges the light beam reflected from the object. The imaging lens forms an image of the object using only a scattered component of light which has been reflected from the object. The imaging element is positioned such that the image of the pattern is imaged for reading the pattern. A shift mechanism is provided for supporting the objective lens for movement parallel to a direction approximately perpendicular to the optical axis of the objective lens.
摘要翻译：图案读取装置从反射物体读取图案。图案读取装置包括微小区域光源，物镜系统，摄像透镜和摄像元件。物镜系统使得来自光源的照明光束入射到物体上并使从物体反射的光束会聚。成像透镜仅使用已经从物体反射的光的散射分量来形成物体的图像。成像元件被定位成使得图案的图像被成像以读取图案。提供了一种移动机构，用于支撑物镜平行于大致垂直于物镜的光轴的方向移动。

37. 发明申请

US20010019459A1 Eyepiece attachment structure for observation optical instrument 失效
标题翻译：用于观察光学仪器的目镜附件结构
公开(公告)号：US20010019459A1
公开(公告)日：2001-09-06
申请号：US09794365
申请日：2001-02-28
申请人： ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
发明人： Atsushi Denpo
IPC分类号： G02B007/02 , G02B003/00 , G02B027/00
CPC分类号： G02B15/14 , G02B7/14 , G02B23/16 , G02B25/001
摘要： An eyepiece attachment structure for attaching an eyepiece to an observation optical instrument is provided with an attaching sleeve protruding from the eyepiece, a holding member secured to the body, the holding member frictionally holding the attaching sleeve when the attaching sleeve is inserted in the observation optical instrument, and a rotation preventing mechanism that mechanically prevents rotation of the attaching sleeve relative to the holding device when the attaching sleeve is inserted into the observation optical instrument.
摘要翻译：用于将目镜安装到观察光学仪器上的目镜附接结构设置有从目镜突出的安装套筒，固定到主体上的保持构件，当安装套筒插入观察光学元件时，保持构件摩擦地保持安装套筒仪器和旋转防止机构，当安装套筒插入到观察光学仪器中时，机械地防止安装套筒相对于保持装置的旋转。

38. 发明申请

US20010013977A1 Projection Lens and system 失效
标题翻译：投影镜头和系统
公开(公告)号：US20010013977A1
公开(公告)日：2001-08-16
申请号：US09764310
申请日：2001-01-19
发明人： Biljana Tadic-Galeb , Robert E. Fischer
IPC分类号： G02B003/00 , G02B009/00
CPC分类号： G02B27/145 , G02B13/22 , H04N5/7408 , H04N9/3105
摘要： Projection lenses and projection lens systems are telecentric between an illumination subsystem and a set of imagers. The lenses and systems can exhibit color fringing correction, uniform imager illumination, athermalization, and component articulation for improved imaging. The lenses and systems may be employed in display apparatuses, such as folded display apparatuses that have decreased footprint size, but long effective projection lengths.
摘要翻译：投射透镜和投影透镜系统在照明子系统和一组成像器之间是远心的。透镜和系统可以呈现出色边缘校正，均匀的成像器照明，非热化和组件铰接以改善成像。透镜和系统可以用在显示装置中，例如具有减小的占地面积尺寸但长的有效投影长度的折叠显示装置。

39. 发明申请

US20010000132A1 Optical system 有权
标题翻译：光学系统
公开(公告)号：US20010000132A1
公开(公告)日：2001-04-05
申请号：US09725914
申请日：2000-11-30
申请人： Olympus Optical Co., Ltd.
发明人： Toshiyuki Nagaoka
IPC分类号： G02B003/00 , G02B015/14 , G02B009/34
CPC分类号： G02B15/173 , G02B5/04 , G02B15/177
摘要： A zoom optical system provides a series of lens units designed to allow for zooming with minimal change in aberration resulting from the movement of the lens units. Each lens unit has a plurality of lens units. One embodiment has, in order from the object side, a first lens unit having a negative refractive power, a second lens unit having a positive refractive power, a third lens unit having a positive refractive power and a fourth lens unit having a positive refractive power wherein the second lens unit has at least one gradient index lens element and the first lens unit is kept stationary during a change of magnification. Additional embodiments have more or fewer lens units and the refractive power of each lens unit is varied. In some embodiments, a lens unit other than the first lens unit is kept stationary.
摘要翻译：变焦光学系统提供一系列透镜单元，其被设计成允许以透镜单元的运动产生的最小像差变化来进行变焦。每个透镜单元具有多个透镜单元。一个实施例，从物体侧开始，具有负折光力的第一透镜单元，具有正屈光力的第二透镜单元，具有正折光力的第三透镜单元和具有正折光力的第四透镜单元其中所述第二透镜单元具有至少一个梯度折射率透镜元件，并且所述第一透镜单元在放大变化期间保持静止。另外的实施例具有更多或更少的透镜单元，并且每个透镜单元的折射力被改变。在一些实施例中，除了第一透镜单元之外的透镜单元保持静止。

40. 发明申请

US20040257535A1 Projector apparatus 有权
标题翻译：投影仪
公开(公告)号：US20040257535A1
公开(公告)日：2004-12-23
申请号：US10802360
申请日：2004-03-17
申请人： MARANTZ JAPAN, INC.
发明人： Nobutomo Tanaka , Eiichi Kamino
IPC分类号： G03B021/00 , G02B003/00 , G02B009/00
CPC分类号： H04N9/73 , G03B21/008 , G03B21/145 , H04N5/7458 , H04N9/3114
摘要： A projector apparatus comprising a digital micromirror device (DMD) means is disclosed. According to this apparatus, it is possible to carry out the detection of color temperature and the adjustment of white balance with respect to the projection light in a light condition in a convenient manner. It is further possible to shift the position of the picture formed by the projection light on the screen. A projector apparatus (1) is constructed comprising a shutter (7) disposed downstream of the projection optics means (6) for blocking the projection light and a sensor means (8) attached to the shutter (7). Another projector apparatus (1a) is constructed comprising a sliding means (18a) for causing a projection optics means (8a) to be slid relative to a casing (2a) constituting the apparatus body in a parallel relation to the optical axis of the projection optics means (8a) and a follow-up means (19a) for causing a sensor means (10a) to follow the projection optics means (8a).
摘要翻译：公开了一种包括数字微镜装置（DMD）装置的投影仪装置。根据该装置，可以以便利的方式在浅色条件下进行相对于投影光的色温的检测和白平衡的调整。还可以将由投射光形成的图像的位置移动到屏幕上。一种投影仪设备（1）被构造成包括设置在投影光学装置（6）下游用于阻挡投射光的挡板（7）和安装在挡板（7）上的传感器装置（8）。另一个投影仪设备（1a）被构造成包括滑动装置（18a），用于使投影光学装置（8a）相对于构成装置主体的壳体（2a）以与投影光学器件的光轴平行的方式滑动装置（8a）和用于使传感器装置（10a）跟随投影光学装置（8a）的随动装置（19a）。

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