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1. 发明申请

US20040264765A1 Three dimensional microscope system and image display method thereof 审中-公开
标题翻译：三维显微镜系统及其图像显示方法
公开(公告)号：US20040264765A1
公开(公告)日：2004-12-30
申请号：US10874263
申请日：2004-06-24
发明人： Kohtaro Ohba
IPC分类号： G06K009/00 , G02B026/08
CPC分类号： G02B21/22 , G06T5/50 , G06T7/12 , G06T7/571 , G06T7/593 , G06T2200/04 , G06T2207/10056 , G06T2207/10064 , G06T2207/30024 , G06T2207/30148
摘要： A three dimensional microscope system having a microscope and an image processing apparatus for displaying an image by processing an image signal obtained by the microscope, comprises reflecting units which is provided so that first optical paths from an object are approximately symmetric, and objective lens which is provided so that second optical paths from the reflecting units are approximately symmetric, wherein shading data of each part of an image is measured when focal distance of the objective lens to an imaging surface is changed, focal position of the each part being detected, an all-in-focus image about depth of the object being formed in parallel with respect to time based on a pixel having a focused pixel value, contour images of the object being recognized and formed based on each all-in-focus image, and a three dimensional image being formed by synthesizing the recognized contour images.
摘要翻译：具有显微镜和用于通过处理由显微镜获得的图像信号显示图像的图像处理装置的三维显微镜系统包括反射单元，其设置成使得来自物体的第一光路近似对称，并且物镜为被设置为使得来自反射单元的第二光路近似对称，其中当物镜与成像表面的焦距改变时，测量图像的每个部分的阴影数据，检测每个部分的焦点位置，全部 - 关于基于具有聚焦像素值的像素而相对于时间平行地形成的物体的深度的对焦图像，基于每个全焦点图像识别和形成的对象的轮廓图像，以及三个通过合成识别的轮廓图像形成三维图像。

2. 发明申请

US20040263937A1 Optical scanning apparatus, optical writing apparatus, image forming apparatus, and method of driving vibration mirror 有权
标题翻译：光学扫描装置，光学写入装置，图像形成装置以及驱动振动镜的方法
公开(公告)号：US20040263937A1
公开(公告)日：2004-12-30
申请号：US10837489
申请日：2004-05-03
发明人： Mitsumi Fujii , Eiji Mochizuki
IPC分类号： G02B026/08
CPC分类号： G02B26/0858 , G02B26/0841 , G02B26/105
摘要： An optical scanning apparatus includes a vibration mirror having a mirror surface that reflects an optical beam. A pair of torsion beams swingably support the mirror. The mirror is vibrated in a sealed space whose pressure is adjusted such that a characteristic of the mirror falls within a predetermined range.
摘要翻译：光学扫描装置包括具有反射光束的镜面的振动镜。一对扭转梁可摆动地支撑镜子。镜子在密封空间中振动，其压力被调节使得镜子的特性落在预定范围内。

3. 发明申请

US20040257630A1 F-theta lens and laser scanning unit including the same 有权
标题翻译： F-theta透镜和包括其的激光扫描单元
公开(公告)号：US20040257630A1
公开(公告)日：2004-12-23
申请号：US10848051
申请日：2004-05-19
申请人： Samsung Electronics Co., Ltd.
发明人： Dae-hwan Kim
IPC分类号： G02B026/08
CPC分类号： G02B13/0005
摘要： An f-theta lens and a laser scanning unit including the same are provided. The f-theta lens for a laser scanning unit includes a lens body that to focus incident light onto a scanning surface, and ribs formed on opposite sides of the lens body to protect the lens body, wherein the ribs have variable heights corresponding to a peak height of the lens body such that the ribs are higher than the peak of the lens body at a convex portion of the lens body and lower than the peak of the lens body at a concave portion of the lens body.
摘要翻译：提供了一种f-theta透镜和包括其的激光扫描单元。用于激光扫描单元的f-theta透镜包括将入射光聚焦到扫描表面上的透镜体和形成在透镜体的相对侧上的肋以保护透镜体，其中肋具有对应于峰的可变高度透镜体的高度使得肋在透镜体的凸部处高于透镜体的峰值，并且低于透镜体的凹部处的透镜体的峰值。

4. 发明申请

US20040246554A1 Damped control of a micromechanical device 有权
公开(公告)号：US20040246554A1
公开(公告)日：2004-12-09
申请号：US10749432
申请日：2003-12-31
发明人： Toshiyuki Kaeriyama
IPC分类号： G02B026/08
CPC分类号： G02B26/0841
摘要： Device and method for a damping function to reduce undesirable mechanical transient responses to control signals. In one aspect of the present invention, the damping function may be used to reduce overshoot and oscillation when a digital micromirror is driven from a landing plate to the flat or neutral position. In another aspect of the present invention, the damping function may be used to reduce transient resonance of a digital micromirror when the micromirror is driven to a landing plate.

5. 发明申请

US20040246553A1 Optical scanner and image forming apparatus using the same 有权
公开(公告)号：US20040246553A1
公开(公告)日：2004-12-09
申请号：US10875186
申请日：2004-06-25
发明人： Hiroshi Yoshizawa
IPC分类号： G02B026/08 , B41J002/47 , G01D015/14
CPC分类号： G02B7/181 , G02B7/1815 , G02B26/12
摘要： An optical scanner for an image forming apparatus of the present invention includes a polygonal mirror for steering a scanning beam incident thereto and an optical device located in the vicinity of the polygonal mirror. The polygonal mirror and optical device are supported by a housing. A heat radiation guide adjoins the polygonal mirror and is formed integrally with or separately from the housing. The heat radiation guide has a guide surface inclined relative to the axis of rotation of the polygonal mirror and intersecting a plane virtually formed by a scanning beam.

6. 发明申请

US20040246551A1 Window 审中-公开
标题翻译：窗口
公开(公告)号：US20040246551A1
公开(公告)日：2004-12-09
申请号：US10203938
申请日：2002-10-10
发明人： Herman Hubertus Jacobus Reijnen
IPC分类号： G02B026/08
CPC分类号： G02B7/007
摘要： A window comprises a holder (30) having an opening for receiving a layer (44) of diamond, sapphire or like material, the opening being defined by a surface (38) which slopes from one edge (40) to an opposite edge (42) and a layer (44) of diamond, sapphire or like material having an edge surface (50) complemental with the opening-defining surface (38) located in the opening such that the complemental surfaces (38, 50) complement each other and are bonded to each other. Generally, a bonding layer (52) is provided between the complemental surfaces (38, 50).
摘要翻译：窗口包括具有用于接收金刚石，蓝宝石或类似材料的层（44）的开口的保持器（30），该开口由从一个边缘（40）向相对边缘（42）倾斜的表面（38）限定）和金刚石，蓝宝石或类似材料的层（44），其具有与位于开口中的开口限定表面（38）互补的边缘表面（50），使得互补表面（38,50）彼此互补，并且是彼此粘合。通常，在互补表面（38,50）之间设置结合层（52）。

7. 发明申请

US20040246548A1 Passive opto-electronic monitoring device 有权
标题翻译：被动光电监控装置
公开(公告)号：US20040246548A1
公开(公告)日：2004-12-09
申请号：US10491339
申请日：2004-07-29
发明人： Michel Papuchon , Philippe Antier , Ludovic Perruchot , Alain Verdaguer
IPC分类号： G02B026/08
CPC分类号： G02B27/1086 , G02B26/105 , G02B27/1013 , G02B27/126 , Y10S250/01
摘要： The present invention relates to an optronic passive surveillance device, especially for infrared surveillance. It comprises a front optic (1) of given useful instantaneous field, means (2) for scanning a scene with a given total field of observation, means (3) for forming the image of the scene and means (4) for detecting said image. According to the invention, the detection means (4) comprise a two-dimensional matrix detector (41), the field of the detector along each of the dimensions being greater than or equal to said useful instantaneous field of the front optic along said dimension, and allow the acquisition, for each elementary area of the scene corresponding to the useful instantaneous field of the front optic, of N subimages formed on said detector (N null1), with a given integration time for each subimage. The device furthermore includes counterscanning means (6) making it possible to compensate for the movements of the image that are due to the scanning of the scene during the acquisition of the N subimages.

8. 发明申请

US20040240766A1 Broadband optical beam steering system and device 有权
标题翻译：宽带光束转向系统及装置
公开(公告)号：US20040240766A1
公开(公告)日：2004-12-02
申请号：US10838823
申请日：2004-05-03
发明人： J. Steve Anderson , Michael Y. Pines
IPC分类号： G02B026/08
CPC分类号： G02F1/2955 , G02F1/13 , G02F1/133524 , G02F1/216 , G02F2001/291
摘要： A small, compact optical scanning system with small aperture size requirements, wide field-of-regard and minimal color dispersion characteristics. The inventive scanning system and method provides for optical beam steering over a broad spectral band and over a wide field-of-regard. The inventive system includes a novel device for receiving an input wavefront of electromagnetic energy along a first axis and refracting the wavefront as an output wavefront along a second axis. The device is a unique form of a multi-channel liquid crystal array in which each channel has a length parallel to the first axis. By applying signals to change the refractive index of each channel, the incident wavefront can be steered at an angle with respect to the first axis and otherwise manipulated according to the index variant pattern induced in the array. Accordingly, the output beam is steered in response to the applied signals.
摘要翻译：一种小型，紧凑的光学扫描系统，具有小孔径尺寸要求，广泛的视野和最小的色散特性。本发明的扫描系统和方法提供了在宽谱带上和广泛的视野范围内的光束转向。本发明的系统包括一种新颖的装置，用于沿第一轴接收电磁能的输入波前，并沿着第二轴折射波前作为输出波前。该装置是多通道液晶阵列的独特形式，其中每个通道具有与第一轴平行的长度。通过施加信号以改变每个通道的折射率，入射波阵面可以相对于第一轴线成角度转向，并根据阵列中引起的折射率变化图案进行操作。因此，输出光束响应于所施加的信号被转向。

9. 发明申请

US20040240021A1 Movable microstructure with contactless stops 失效
标题翻译：具有非接触式止动件的可移动微结构
公开(公告)号：US20040240021A1
公开(公告)日：2004-12-02
申请号：US10871466
申请日：2004-06-18
申请人： PTS Corporation
发明人： Lilac Muller
IPC分类号： G02B026/08
CPC分类号： B81B3/0016 , B81B2201/042 , G02B26/0841 , Y10S359/90 , Y10S359/904
摘要： A movable microstructure is provided that mitigates stiction. A substrate is provided on which a structural linkage is connected to support a structural film. A hold electrode is connected with the substrate at a position laterally beyond an orthogonal projection of the structural film on the substrate. It is configured to hold the structural film electrostatically in a tilted position with respect to the substrate upon application of a potential difference between the structural film and the hold electrode. Because of its positioning with respect to the structural film, it is ensured that the structural film is not in contact with the substrate when the structural film is being held by the hold electrode.
摘要翻译：提供可移动的微结构以减轻粘性。提供了一个其上连接有结构连杆以支撑结构膜的基底。保持电极在横向超过结构膜在基板上的正交投影的位置处与基板连接。构造成在施加结构膜和保持电极之间的电位差时，将结构膜静电地保持在相对于基板的倾斜位置。由于其相对于结构膜的定位，当结构膜被保持电极保持时，确保结构膜不与基板接触。

10. 发明申请

US20040233493A1 Optical scanner and image formation apparatus 失效
公开(公告)号：US20040233493A1
公开(公告)日：2004-11-25
申请号：US10866716
申请日：2004-06-15
发明人： Yoshinori Hayashi , Seizo Suzuki , Atsushi Kawamura , Hiromichi Atsuumi , Kohji Sakai , Akihisa Itabashi
IPC分类号： G02B026/08
CPC分类号： G02B7/028 , G02B26/124 , G02B26/125
摘要： An optical system includes three optical systems. The first has a coupling lens. The second includes a lens having a positive power in a vertical scanning direction and forms the light flux into a line image extending in the horizontal scanning direction on a deflector. The third includes a first lens having a positive power in the horizontal scanning direction, and a second lens having a positive power in the vertical scanning direction. Lateral magnification in the horizontal scanning direction is set larger than that in the vertical scanning direction. Temperature near the first lens is maintained higher than that near the second lens.

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