公开(公告)号：US06803562B2

公开(公告)日：2004-10-12

申请号：US10087877

申请日：2002-03-01

Applicant: David R. Ohm ,  Richard A. Booman

Inventor： David R. Ohm ,  Richard A. Booman

IPC: H01J314

CPC classification number: H01S5/02248 ,  H01S5/0071 ,  H01S5/02208 ,  H01S5/0683

Abstract: A photonic package includes a housing having a semiconductor light source disposed within the housing. The semiconductor light source has a first output and a second output. A reflective surface is disposed inside the housing to reflect the second output from the semiconductor light source. A photodetector is also disposed within the housing and is adapted to indirectly receive the second output of the semiconductor light source reflected off the reflective surface. As a result, interior surface of a housing of an optical transponder may be utilized to provide reflected light to a photodetector to monitor the semiconductor light source.

Abstract translation: 光子封装包括具有设置在壳体内的半导体光源的壳体。 半导体光源具有第一输出和第二输出。 反射表面设置在壳体内部以反射来自半导体光源的第二输出。 光电检测器还设置在壳体内并且适于间接地接收从反射表面反射的半导体光源的第二输出。 结果，可以利用光学应答器的壳体的内表面来向光电检测器提供反射光以监测半导体光源。

公开(公告)号：US06787755B2

公开(公告)日：2004-09-07

申请号：US10128305

申请日：2002-04-24

Applicant: Shunpei Yamazaki ,  Koichiro Tanaka

Inventor： Shunpei Yamazaki ,  Koichiro Tanaka

IPC: H01J314

CPC classification number: B23K26/0738 ,  B23K26/0604 ,  B23K26/0732 ,  G02B27/09 ,  G02B27/0905 ,  G02B27/0911 ,  G02B27/0966 ,  G02B27/0972 ,  G02B27/0977 ,  H01L21/02422 ,  H01L21/02488 ,  H01L21/02532 ,  H01L21/02667 ,  H01L21/02672 ,  H01L21/02678 ,  H01L21/02686 ,  H01L21/02691 ,  H01L21/268 ,  H01L27/1285 ,  H01L29/66757

Abstract: A laser illumination apparatus for illuminating a semiconductor film with a linear laser beam while scanning the semiconductor film with the linear laser beam. An optical system generates a linear laser beam having a beam width W by dividing a pulse laser beam that is emitted from a pulsed laser light source into a plurality of beams vertically and horizontally, and combines divisional beams after they have been processed into a linear shape individually. A mechanism is provided to move a substrate that is mounted with the semiconductor film. A condition W/20≦&Dgr;(r)≦x≦W/5 or &Dgr;(r)≦W/20≦x≦W/5 is satisfied, where r is a height difference of the surface of the semiconductor film, &Dgr;(r) is a variation amount of the beam width W as a function of the height difference r, and x is a movement distance of the substrate during an oscillation period of the pulsed laser light source.

Abstract translation: 一种用线性激光束照射半导体膜的激光照明装置，同时用线性激光束扫描半导体膜。 光学系统通过将从脉冲激光光源发射的脉冲激光束垂直和水平地分离成多个光束来生成具有光束宽度W的线性激光束，并且在分割光束被处理成直线形状之后组合分割光束 单独。 提供了用于移动安装有半导体膜的衬底的机构。 满足条件W / 20 <=Δ（r）<= x <= W / 5或Δ（r）<= W / 20 <= x <= W / 5，其中r是 半导体膜，Delta（r）是作为高度差r的函数的光束宽度W的变化量，x是在脉冲激光光源的振荡周期期间的基板的移动距离。

公开(公告)号：US06774351B2

公开(公告)日：2004-08-10

申请号：US09865376

申请日：2001-05-25

Applicant: Robert Arthur Black

Inventor： Robert Arthur Black

IPC: H01J314

CPC classification number: G06F3/0317 ,  H01L31/02325

Abstract: A surface having specular regions shaped to reflect incident light toward an optical sensor provides an ideal surface to be scanned by an optical mouse. When light is shined upon the surface, the reflections off of the specular regions appear as white points in the image acquired by the optical sensor, which gives the optical sensor the distinguishing characteristics it needs to differentiate between images. Since the specular regions reflect light so well, less light is needed to obtain an image, and power is conserved. The surface appears as a dark background in the image, providing contrast to the light reflecting off the specular regions. To protect the specular regions, an optically transparent coating can be layered on top of the surface. An alternative surface that may be easier to manufacture is a light colored surface dotted with darker colored regions.

Abstract translation: 具有成形为将入射光朝向光学传感器反射的镜面区域的表面提供由光学鼠标扫描的理想表面。 当光照射在表面上时，镜面区域的反射出现在由光学传感器获取的图像中的白点，这使得光学传感器具有区分图像所需的区别特征。 由于镜面区域反射光很好，所以需要较少的光来获得图像，并且功率被节省。 表面在图像中表现为深色背景，与反射镜面区域的光线形成对比。 为了保护镜面区域，光学透明涂层可以层压在表面的顶部。 可以更容易制造的替代表面是浅色的表面，其具有较暗的着色区域。

公开(公告)号：US06770866B2

公开(公告)日：2004-08-03

申请号：US10038061

申请日：2002-01-03

Applicant: Wolfgang Retschke ,  Wolfgang Senf ,  Yigal Katzir

Inventor： Wolfgang Retschke ,  Wolfgang Senf ,  Yigal Katzir

IPC: H01J314

CPC classification number: G03F7/70383 ,  B41J2/471 ,  G02B26/123

Abstract: Apparatus for scanning a beam across a surface including a scanner scanning a pulsed laser beam across a surface and a position indicator receiving an input from the pulsed laser beam at a plurality of locations across the surface, and outputting position indications indicating a position of said pulsed laser beam along said surface. The position indications are used to modulate data in apparatus for exposing patterns on surfaces, for example electrical circuit patterns on photosensitized surfaces. One use of such apparatus is the manufacture of electrical circuits.

Abstract translation: 一种用于扫描横跨表面的光束的装置，所述表面包括跨过表面扫描脉冲激光束的扫描仪和位于所述表面上的多个位置处接收来自所述脉冲激光束的输入的位置指示器，以及输出指示所述脉冲激光束的位置的位置指示 沿着所述表面的激光束。 位置指示用于在用于在表面上曝光图案的设备中调制数据，例如在光敏表面上的电路图案。 这种装置的一个用途是制造电路。

公开(公告)号：US06759649B2

公开(公告)日：2004-07-06

申请号：US10232991

申请日：2002-08-30

Applicant: Johann Hipp

Inventor： Johann Hipp

IPC: H01J314

CPC classification number: G01S7/4817 ,  G01S7/4812 ,  G01S7/4813 ,  G01S17/89 ,  H04N3/08

Abstract: The invention relates to an optoelectronic detection device, in particular a laser scanner, comprising at least one transmitter unit for the transmission of electromagnetic radiation, preferably pulsed electromagnetic radiation, at least one receiver unit associated with the transmitter unit and at least one radiation deflection device with which radiation transmitted by the transmitter unit can be guided into a monitored zone and radiation reflected from the monitored zone can be guided onto the receiver unit, with the front of the radiation propagating in the direction of the deflection device being of elongated shape and the deflection device being formed and being movable relative to the elongated radiation front such that the radiation front reflected into the monitored zone adopts different orientations in space in dependence on the position of the moved deflection device.

Abstract translation: 本发明涉及一种光电子检测装置，特别是一种激光扫描器，其包括用于传输电磁辐射，优选脉冲电磁辐射的至少一个发射器单元，与发射器单元相关联的至少一个接收器单元和至少一个辐射偏转装置 由发射机单元发射的辐射可以被引导到被监测的区域中，并且可以将从被监视区域反射的辐射引导到接收器单元上，其中沿着偏转装置的方向传播的辐射的前部是细长的形状，并且 偏转装置被形成并且可相对于细长的辐射前端移动，使得反射到被监视区域中的辐射前端根据移动的偏转装置的位置采用不同的空间取向。

公开(公告)号：US06744037B2

公开(公告)日：2004-06-01

申请号：US09948571

申请日：2001-09-10

Applicant: Hiroshi Yoshikawa ,  Naohiro Kamijo ,  Teruki Kamada ,  Masato Takada

Inventor： Hiroshi Yoshikawa ,  Naohiro Kamijo ,  Teruki Kamada ,  Masato Takada

IPC: H01J314

CPC classification number: H01L27/00

Abstract: A scan beam light quantity distribution method and apparatus using a two-dimensional area light receiving sensor (8) movable in the same direction as scan direction of a scan beam. The two-dimensional area light receiving sensor (8) detects a scan beam while moving in the scan direction of the scan beam. The scan beam received by the two-dimensional area light receiving sensor (8) is correlated with position information when stored in data storage section (10.) By using scan beam data stored in the data storage section, analysis is made on a light quantity distribution of the scan beam scanned in X-direction.

Abstract translation: 一种扫描光束光量分布方法和装置，使用能够沿与扫描光束的扫描方向相同的方向移动的二维区域光接收传感器（8）。 二维区域光接收传感器（8）在沿扫描光束的扫描方向移动的同时检测扫描光束。 由二维区域光接收传感器（8）接收的扫描光束与存储在数据存储部分（10）中的位置信息相关。通过使用存储在数据存储部分中的扫描光束数据，对光量进行分析 在X方向扫描的扫描光束的分布。

公开(公告)号：US06744033B2

公开(公告)日：2004-06-01

申请号：US09915643

申请日：2001-07-26

Applicant: Makoto Ikeda

Inventor： Makoto Ikeda

IPC: H01J314

CPC classification number: H04N1/02835 ,  H04N1/02815 ,  H04N1/0289

Abstract: A light guide 3 has a cross-sectional shape substantially ¼ oval. An end of a major axis side of the oval is cut (chamfered) to include a focal point of the oval. Light scattering patterns 3P are provided on a plane 3d formed by cutting. The light guide 3 is housed in a light guide casing 4 to allow the emission plane 3a to be exposed, and a light-emitting source base plate is provided on an end surface of the light guide 3 in the longitudinal direction to form a line-illuminating device 10. This line-illuminating device 10 shows characteristics in which intensity distribution in a sub-scanning direction is not changed much relative to elevation of a document surface. Accordingly, if an optical axis of a rod lens 5 and a light-receiving surface of a line image sensor 6 are arranged in an area with less change of light intensity relative to elevation of the document surface, it is possible to reduce possible deterioration of a reading image even when the document surface is elevated.

Abstract translation: 导光体3的截面形状基本上为1/4椭圆形。 将椭圆的长轴侧的端部切割（倒角）以包括椭圆的焦点。 光散射图案3P设置在通过切割形成的平面3d上。 导光体3容纳在导光壳体4内，使发光面3a露出，在导光体3的长度方向的端面设置有发光源基板， 照明装置10.该线路照明装置10示出了相对于文件表面的高度，副扫描方向上的强度分布没有变化很大的特性。 因此，如果棒状透镜5的光轴和线像传感器6的受光面配置在相对于原稿面的高度的光强变化小的区域中，则可以减少可能的劣化 甚至当文件表面升高时的阅读图像。

公开(公告)号：US06740868B1

公开(公告)日：2004-05-25

申请号：US09681019

申请日：2000-11-28

Applicant: Werner Knebel ,  Joachim Bradl

Inventor： Werner Knebel ,  Joachim Bradl

IPC: H01J314

CPC classification number: G02B21/0076

Abstract: A method and a scanning microscope for application of the method for optical-light scanning of a specimen; preferably in scanning microscopy, in particular in confocal laser scanning microscopy, the intensity of the light being regulated, is characterized, in order to optimize signal yield already during the actual data recording or measurement, in that regulation is accomplished as a function of the current focus position in the specimen region of the scanned, focused light beam.

Abstract translation: 一种用于样本光学扫描方法的方法和扫描显微镜; 优选在扫描显微术中，特别是在共聚焦激光扫描显微术中，被调节的光的强度被表征，以便在实际的数据记录或测量期间优化信号的产量，该调节作为电流的函数来完成 在被扫描的聚焦光束的样本区域中的对焦位置。

公开(公告)号：US06707026B2

公开(公告)日：2004-03-16

申请号：US09917637

申请日：2001-07-31

Applicant: Hiroshi Hatano ,  Tomoko Miyaura ,  Tadafumi Sakata

Inventor： Hiroshi Hatano ,  Tomoko Miyaura ,  Tadafumi Sakata

IPC: H01J314

CPC classification number: G11B7/1374 ,  G11B7/1362 ,  G11B7/1387 ,  G11B2007/13725

Abstract: An SIM (solid immersion mirror) made principally of a light-permeable high-refractive-index medium has a lower surface which is produced by rotating a parabola about a symmetry axis, and an upper surface which is a perpendicular bisector surface of a line segment connecting the vertex and the focus of the parabola. The upper surface has the property of transmitting collimated light incident in a direction perpendicular thereto and reflecting the light reflected from the lower surface. Such a structure of the SIM facilitates the design of the upper surface and the lower surface both of which are reflecting surfaces, and allows the light to be incident on a light focusing point uniformly from therearound, thereby to form a proper light spot at the light focusing point. Additionally, the SIM allows the light to enter the medium through the entire upper surface, to achieve effective use of light.

Abstract translation: 主要由透光性高折射率介质制成的SIM（固体浸没镜）具有通过围绕对称轴旋转抛物线而产生的下表面和作为线段的垂直二等分面的上表面 连接抛物线的顶点和焦点。 上表面具有发射沿与其垂直的方向入射的准直光并反射从下表面反射的光的性质。 SIM的这种结构有利于上表面和下表面的设计，这两个表面都是反射表面，并且允许光从其周围均匀地入射到聚光点上，从而在光线处形成适当的光斑 聚焦点。 此外，SIM允许光通过整个上表面进入介质，以有效地使用光。

公开(公告)号：US06703604B2

公开(公告)日：2004-03-09

申请号：US10008184

申请日：2001-11-09

Applicant: Jen-Shou Tseng ,  Cheng-Kuei Chen

Inventor： Jen-Shou Tseng ,  Cheng-Kuei Chen

IPC: H01J314

CPC classification number: H04N1/031

Abstract: A scanning method for detecting documents is provided an optical scanning device. The optical scanning device is capable of scanning an object by a reflective scanning mode or a transmittal scanning mode. Then obtaining an image signal of the object by either the reflective scanning mode or a transmittal scanning mode with the retrieved scanning mod. Comparing the image signal with a pre-determined signal will result in an implementation from one of the reflective scanning mode or the transmittal scanning mode.

Abstract translation: 提供了一种用于检测文档的扫描方法，该扫描装置是光学扫描装置。 光学扫描装置能够通过反射扫描模式或透射扫描模式扫描物体。 然后通过反射扫描模式或具有检索到的扫描模式的传送扫描模式获得对象的图像信号。 将图像信号与预定信号进行比较将导致来自反射扫描模式或透射扫描模式之一的实现。