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    • 3. 发明专利
    • Laser scanning microscope
    • 激光扫描显微镜
    • JP2012008603A
    • 2012-01-12
    • JP2011212572
    • 2011-09-28
    • Carl Zeiss Jena Gmbhカール ツァイス イエナ ゲゼルシャフト ミット ベシュレンクテル ハフツング
    • WOLLESCHENSKY RALF
    • G02B21/06
    • G02B21/0032G02B21/002
    • PROBLEM TO BE SOLVED: To allow a plurality of scanners different in characteristics to be used in one scanning microscope.SOLUTION: A microscope includes a light source of illuminating light, a pupil P of an objective lens, a beam splitter ST for illuminating a sample PR, a first scanner for causing the illuminating light to scan toward the beam splitter, at least one additional scanner connected to the microscope via the beam splitter, and return means. The beam splitter is disposed at the pupil of the objective lens and includes at least one first part reflecting light and at least one second part transmitting light, and one of the first and second parts couples the illuminating light, and the other of the first and second parts transmits detection light in a detection direction. The first scanner has at least one scan mirror, and the scan mirror has a rear surface being a specular surface. The return means causes a part of sample light to travel toward the rear surface being the specular surface of the scan mirror, and returns it to the detection direction.
    • 要解决的问题:为了允许在一个扫描显微镜中使用不同特征的多个扫描仪。 解决方案:显微镜包括照明光的光源,物镜的光瞳P,用于照亮样本PR的分束器ST,用于使照明光朝向分束器扫描的第一扫描仪,至少 一个附加的扫描仪通过分束器连接到显微镜,以及返回装置。 分束器设置在物镜的瞳孔处,并且包括反射光的至少一个第一部分和透射光的至少一个第二部分,并且第一和第二部分中的一个耦合照明光,并且第一和第二部分中的另一个 第二部分在检测方向上透射检测光。 第一扫描器具有至少一个扫描镜,并且扫描镜具有背面是镜面。 返回装置使样品光的一部分朝着作为扫描镜的镜面的后表面行进,并将其返回到检测方向。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Zoom optical system for optical scanning microscope
    • 用于光学扫描显微镜的光学光学系统
    • JP2006031007A
    • 2006-02-02
    • JP2005204951
    • 2005-07-13
    • Carl Zeiss Jena Gmbhカール ツァイス イエナ ゲゼルシャフト ミット ベシュレンクテル ハフツング
    • WOLLESCHENSKY RALFGOELLES MICHAELSTEINERT JOERGUHLENDORF KRISTINA
    • G02B21/06G02B15/00G02B21/02G02B26/10
    • G02B21/0032G02B15/173G02B21/0052
    • PROBLEM TO BE SOLVED: To provide a zoom optical system (41) capable of compensating the pupil position of an objective lens changed in the axial direction because the zoom optical system (41) equipped in a confocal scanning microscope (1) not only has a zoom function which permits variable magnification upon the image-formation but also realizes the image-formation of the pupil in an illumination optical path (BS), wherein the zoom optical system permits the variable image-forming length (distance between the original pupil (EP) and the image-formed pupil (AP)).
      SOLUTION: The zoom optical system is disposed in front of an objective lens (21) which catches an object (23) in the illumination optical path (BS) of the microscope (1), realizes an intermediate image-formation (ZB1) of the object and forms the image of the incident pupil (EP) of the illumination optical path on the emission pupil (AP) with various magnifications (v) and/or image-formation lengths (L) which can be changed.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够补偿沿轴向改变的物镜的光瞳位置的变焦光学系统(41),因为配备在共聚焦扫描显微镜(1)中的变焦光学系统(41)不是 仅具有在图像形成时允许可变放大的变焦功能,而且还实现在照明光路(BS)中的瞳孔的图像形成,其中变焦光学系统允许可变图像形成长度(原始 瞳孔(EP)和图像形成的瞳孔(AP))。 解决方案:变焦光学系统设置在捕获显微镜(1)的照明光路(BS)中的物体(23)的物镜(21)的前方,实现中间成像(ZB1 )并且可以以可以改变的各种放大倍率(v)和/或成像长度(L)在发射光瞳(AP)上形成照明光路的入射光瞳(EP)的图像。 版权所有(C)2006,JPO&NCIPI
    • 9. 发明专利
    • Stereoscopic microscope objective lens
    • 立体显微镜目标镜
    • JP2005107523A
    • 2005-04-21
    • JP2004274163
    • 2004-09-21
    • Carl Zeiss Jena Gmbhカール ツァイス イエナ ゲゼルシャフト ミット ベシュレンクテル ハフツング
    • WARTMANN ROLFTHIRASE JAN
    • G02B9/60G02B21/02
    • G02B21/02G02B9/60
    • PROBLEM TO BE SOLVED: To provide a compact and high-resolution objective lens for stereoscopic microscope inspection having not only a flat image plane but large work distance.
      SOLUTION: A second lens with focal distance of 1.30f to 1.45f, a third lens with focal distance of 1.15f to 1.37f, a fourth lens with focal distance of 0.65f to 1.7f and a fifth lens with focal distance of -0.96f to -0.48f are arranged after a first lens having focal distance of -2.11f to -1.20f from the object side. In the case of the first lens and the fifth lens, at least 80% of refracting power concentrates on the image side surface and in the second lens, its value shows at least 60%. In the case of the third lens, at least 60% of the refracting power concentrates on the object side surface and in the fourth lens its value shows at least 70%. The first and fifth lenses are made of materials indicating irregular partial dispersion of the first type and the second, third and fourth lenses are made of materials indicating irregular partial dispersion of the second type.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供用于立体显微镜检查的紧凑且高分辨率的物镜,其不仅具有平坦的图像平面,而且具有大的工作距离。

      解决方案:焦距为1.30f至1.45f的第二透镜,焦距为1.15f至1.37f的第三透镜,焦距为0.65f至1.7f的第四透镜和具有焦距的第五透镜 -0.96f至-0.48f布置在距物体侧具有-2.11f至-1.20f焦距的第一透镜之后。 在第一透镜和第五透镜的情况下,折射力的至少80%集中在图像侧表面和第二透镜中,其值显示至少60%。 在第三透镜的情况下,折射力的至少60%集中在物体侧表面上,而在第四透镜中,其值显示至少70%。 第一透镜和第五透镜由表示第一类型的不规则部分色散的材料制成,第二透镜和第四透镜由表示第二类型的不规则部分色散的材料制成。 版权所有(C)2005,JPO&NCIPI