Method and apparatus for maintaining focus and magnification of a projected image
    1.
    发明申请
    Method and apparatus for maintaining focus and magnification of a projected image 审中-公开
    用于保持投影图像的聚焦和放大的方法和装置

    公开(公告)号:US20060007554A1

    公开(公告)日:2006-01-12

    申请号:US11175247

    申请日:2005-07-06

    IPC分类号: G02B27/14

    摘要: A method for operating an optical projection system including projection optics is disclosed. The projection optics project an image of the object on the substrate at an image distance from the projection optics. The image has a size dependent on the size of the object and the ratio of the image distance to the optical distance of the object from the projection optics. The image distance can change with changes in the condition of the projection optics such as changes in the temperature of elements of the projection optics. The image distance is monitored. If the image distance changes, the substrate is moved to the new image distance and the optical distance of the object is correspondingly changed such that the ratio of the image distance to the object distance stays the same.

    摘要翻译: 公开了一种用于操作包括投影光学器件的光学投影系统的方法。 投影光学器件在投影光学器件的图像距离处投射基板上的物体的图像。 图像的尺寸取决于对象的尺寸以及图像距离与物体与投影光学器件的光学距离的比率。 图像距离可以随投影光学元件状态的变化而变化,例如投影光学元件的温度变化。 监视图像距离。 如果图像距离变化,则将基板移动到新的图像距离,并且对象的光学距离相应地改变,使得图像距离与对象距离的比率保持不变。

    Laser beam micro-smoothing
    3.
    发明授权
    Laser beam micro-smoothing 有权
    激光束微平滑

    公开(公告)号:US07723169B2

    公开(公告)日:2010-05-25

    申请号:US11709041

    申请日:2007-02-21

    IPC分类号: H01L21/84

    摘要: The present invention provides laser beam micro-smoothing for laser annealing systems. Laser beam micro-smoothing comprises shifting a laser beam in the direction perpendicular to the scanning direction (y) of a laser annealing system, while holding the laser beam fixed in the direction of scanning (x). The shifting may be accomplished, for example, with a pair of micro-smoothing mirrors. The shifting smoothes out small-scale inhomogeneities in the profile of the laser beam and prevents microscopic stripes associated with prior art laser annealing systems. Because the shifting occurs only in the direction perpendicular to the scanning direction (y), the laser annealing process in not adversely affected.

    摘要翻译: 本发明提供激光退火系统的激光束微平滑。 激光束微平滑化包括沿着与激光退火系统的扫描方向(y)垂直的方向移动激光束,同时保持沿扫描方向(x)固定的激光束。 移位可以例如用一对微平滑镜完成。 该移动平滑了激光束轮廓中的小尺度不均匀性,并防止与现有技术激光退火系统相关联的微小条纹。 因为偏移仅在垂直于扫描方向(y)的方向上发生,所以激光退火过程不会受到不利影响。

    Method and apparatus for coupling laser beams
    4.
    发明申请
    Method and apparatus for coupling laser beams 有权
    用于耦合激光束的方法和装置

    公开(公告)号:US20060182155A1

    公开(公告)日:2006-08-17

    申请号:US11350514

    申请日:2006-02-09

    IPC分类号: H01S3/10

    摘要: In a photomask projection system, a photomask mask is illuminated by light from two lasers. A beam from one of the lasers is mixed with a beam from the other laser to provide two mixed beams each containing of portion of the beams from both lasers. The mixed beams are directed at an angle to each other and intersect on the photomask.

    摘要翻译: 在光掩模投影系统中,光掩模掩模由来自两个激光器的光照亮。 来自一个激光器的光束与来自另一激光器的光束混合,以提供两个混合光束,每个光束包含来自两个激光器的光束的一部分。 混合光束彼此成一定角度并且在光掩模上相交。

    PERMANENT COATING OF SURFACES FOR INHIBITING AND/OR PREVENTING THEM FROM ICING UP, AND USE FOR THAT PURPOSE
    6.
    发明申请
    PERMANENT COATING OF SURFACES FOR INHIBITING AND/OR PREVENTING THEM FROM ICING UP, AND USE FOR THAT PURPOSE 有权
    用于抑制和/或防止上述的表面的永久涂层,并且用于该目的

    公开(公告)号:US20100086789A1

    公开(公告)日:2010-04-08

    申请号:US12519044

    申请日:2007-12-12

    摘要: The invention refers to the fields of chemistry and mechanical engineering, relates to a permanent coating, which have a functionalization of the surfaces for the avoidance or reduction of ice growth on this surface. The object of the present solution is to disclose a permanent coating that is durable and reliably inhibits and/or prevents an icing of the surface. The object is attained through a permanent coating of surfaces for inhibiting and/or preventing icing down to ambient temperatures of −10° C., in which the coating comprises polymers with main chains and side chains, wherein the polymer main chains are hydrophobic and the side chains are hydrophilic and the polymer main chains have entered into a chemical and/or chemically-coordinative and/or physical interaction with the surface to be coated and the side chains are arranged on the polymer main chain essentially in the direction away from the surface and at least do not permanently interact with one another.

    摘要翻译: 本发明涉及化学和机械工程领域,涉及永久性涂层,其具有用于避免或减少该表面上的冰生长的表面的功能化。 本解决方案的目的是公开一种永久性涂层,其是耐用且可靠地抑制和/或防止表面结冰。 该目的通过用于抑制和/或防止结冰至-10℃的环境温度的表面的永久涂层来实现,其中涂层包含具有主链和侧链的聚合物,其中聚合物主链是疏水性的,并且 侧链是亲水性的,并且聚合物主链已经进入与待涂覆的表面的化学和/或化学配位和/或物理相互作用,并且侧链基本上沿远离表面的方向排列在聚合物主链上 并且至少不会彼此永久地交互。

    Laser beam micro-smoothing
    7.
    发明申请
    Laser beam micro-smoothing 有权
    激光束微平滑

    公开(公告)号:US20070196967A1

    公开(公告)日:2007-08-23

    申请号:US11709041

    申请日:2007-02-21

    IPC分类号: H01L21/84

    摘要: The present invention provides laser beam micro-smoothing for laser annealing systems. Laser beam micro-smoothing comprises shifting a laser beam in the direction perpendicular to the scanning direction (y) of a laser annealing system, while holding the laser beam fixed in the direction of scanning (x). The shifting may be accomplished, for example, with a pair of micro-smoothing mirrors. The shifting smoothes out small-scale inhomogeneities in the profile of the laser beam and prevents microscopic stripes associated with prior art laser annealing systems. Because the shifting occurs only in the direction perpendicular to the scanning direction (y), the laser annealing process in not adversely affected.

    摘要翻译: 本发明提供激光退火系统的激光束微平滑。 激光束微平滑化包括沿着与激光退火系统的扫描方向(y)垂直的方向移动激光束,同时保持沿扫描方向(x)固定的激光束。 移位可以例如用一对微平滑镜完成。 该移动平滑了激光束轮廓中的小尺度不均匀性,并防止与现有技术激光退火系统相关联的微小条纹。 因为偏移仅在垂直于扫描方向(y)的方向上发生,所以激光退火过程不会受到不利影响。

    Loan repay enforcement system
    8.
    发明授权
    Loan repay enforcement system 有权
    贷款偿还执行制度

    公开(公告)号:US06195648B1

    公开(公告)日:2001-02-27

    申请号:US09371697

    申请日:1999-08-10

    IPC分类号: G06F1730

    摘要: A system to encourage on time repayment of loans includes electronic apparatus coupled to a critical system of certain equipment; for example, the ignition system of an automobile. Apparatus includes mechanism whereby a user-operator is able to enter a code. Entry of a correct code serves as indication that a payment has been made and enables further use of the equipment. On failure to timely make payments, a user is prevented from using the equipment as the apparatus is arranged to disable the equipment by way of the critical system to which it is coupled. Both a user-operator interface and critical system interruption circuit are coupled to a logic processor which is easily mounted onto equipment subject to the program.

    摘要翻译: 鼓励及时偿还贷款的制度包括耦合某些设备的关键系统的电子设备; 例如,汽车的点火系统。 装置包括用户操作者能够输入代码的机构。 输入正确的代码表示已经进行了付款,并且能够进一步使用设备。 在不及时进行付款的情况下,防止用户使用设备,因为设备被布置成通过与其耦合的关键系统来禁用设备。 用户操作员接口和关键系统中断电路都耦合到逻辑处理器,该逻辑处理器容易地安装到受程序管理的设备上。

    Reciprocating welding device
    9.
    发明授权

    公开(公告)号:US11554451B2

    公开(公告)日:2023-01-17

    申请号:US16501312

    申请日:2019-03-23

    申请人: Frank Simon

    发明人: Frank Simon

    摘要: A reciprocating welding device using a microcontroller to control a stepper motor to control a welding head for the stationary welding of a workpiece, the microcontroller allowing for adjustment of the welding head reciprocating stroke speed, the width of each stroke, and a pause from 0-1 second at the sides to control the wash of the welding edges, having a manipulator, the welding head and the oscillator contained in a single unit and provided on a multiple adjustment portable stand.

    Reciprocating welding device
    10.
    发明申请

    公开(公告)号:US20190329365A1

    公开(公告)日:2019-10-31

    申请号:US16501312

    申请日:2019-03-23

    申请人: Frank Simon

    发明人: Frank Simon

    IPC分类号: B23K37/02 B23K9/28

    摘要: A reciprocating welding device using a microcontroller to control a stepper motor to control a welding head for the stationary welding of a workpiece, the microcontroller allowing for adjustment of the welding head reciprocating stroke speed, the width of each stroke, and a pause from 0-1 second at the sides to control the wash of the welding edges, having a manipulator, the welding head and the oscillator contained in a single unit and provided on a multiple adjustment portable stand.