Method and apparatus for wavevector selective pyrometry in rapid thermal
processing systems
    1.
    发明授权
    Method and apparatus for wavevector selective pyrometry in rapid thermal processing systems 失效
    快速热处理系统中波矢选择性测温法的方法和装置

    公开(公告)号:US5628564A

    公开(公告)日:1997-05-13

    申请号:US412278

    申请日:1995-03-28

    IPC分类号: G01J5/04 G01J5/08

    摘要: A method and apparatus for optical pyrometry in a Rapid Thermal Processing (RTP) System, whereby the radiation used to heat the object to be processed in the RTP system is in part specularly reflected from specularly reflecting surfaces and is incident on the object with a particular angular distribution, and the thermal radiation from the object is measured at an angles different from the angle where the incident radiation specularly reflected from the surface of the object is a maximum.

    摘要翻译: 在快速热处理(RTP)系统中用于光学高温测量的方法和装置,其中用于加热RTP系统中待处理物体的辐射部分地从镜面反射表面反射并且以具体的方式入射到物体上 角度分布,并且来自物体的热辐射以与从物体表面镜面反射的入射辐射最大的角度不同的角度被测量。

    Method and apparatus for a rapid thermal processing of delicate
components
    3.
    发明授权
    Method and apparatus for a rapid thermal processing of delicate components 失效
    用于快速热处理精密部件的方法和装置

    公开(公告)号:US5359693A

    公开(公告)日:1994-10-25

    申请号:US913093

    申请日:1992-07-14

    摘要: A low defect rate is provided in rapid thermal processing of delicate components with reduction of defects caused by inhomogeneities of temperature during a rapid thermal processing. In a suitable system a defect-guarded RTP method is carried out in such a manner that the density of the heating energy is adjusted in consecutive intervals of time, which may be as short as desired, to such automatically controlled limiting values or to such fixed values that in the reaction chamber the difference between the primary and secondary energy densities is almost continuously held at the minimum which is achievable throughout the thermal processing whereas the ramps have predetermined slopes.

    摘要翻译: 在快速热处理过程中,由于温度不均匀引起的缺陷减少,精密部件的快速热处理提供了低缺陷率。 在合适的系统中,以这样一种方式进行缺陷保护的RTP方法,即将加热能量的密度在所需的连续时间间隔内调节,其可以根据需要尽可能短地限制到这种自动控制的限制值或固定 在反应室中,初级和次级能量密度之间的差异几乎连续地保持在整个热处理中可实现的最小值,而斜坡具有预定的斜率。

    Modified reaction chamber and improved gas flushing method in rapid
thermal processing apparatus
    4.
    发明授权
    Modified reaction chamber and improved gas flushing method in rapid thermal processing apparatus 失效
    快速热处理设备改良反应室和改进气体冲洗方法

    公开(公告)号:US5580830A

    公开(公告)日:1996-12-03

    申请号:US387220

    申请日:1995-02-13

    IPC分类号: C23C16/44 H01L71/324

    摘要: A reaction chamber for a Rapid Thermal Processing (RTP) system contains an aperture to allow introduction and removal of the object to be processed. The cross sectional area of the aperture is significantly less than the cross sectional area of the reaction chamber. A method of flushing the reaction chamber, using a short time laminar flow of the flush gas, is used in combination with the aperture to increase the throughput of the RTP system.

    摘要翻译: 用于快速热处理(RTP)系统的反应室包含允许引入和去除被处理物体的孔。 孔的横截面积显着小于反应室的横截面面积。 使用冲洗气体的短时间层流冲洗反应室的方法与孔径结合使用以增加RTP系统的生产量。

    Method for the thermal treatment of disk-shaped substrates
    7.
    发明授权
    Method for the thermal treatment of disk-shaped substrates 有权
    盘状基板的热处理方法

    公开(公告)号:US07704898B2

    公开(公告)日:2010-04-27

    申请号:US11659587

    申请日:2004-10-28

    IPC分类号: H01L21/00

    摘要: Disclosed is an apparatus and a method for reducing flash in an injection mold (532 or 542,543) which molds a molded article between a first mold surface and a second mold surface. The apparatus includes an active material actuator (530 or 533a and 533b or 561a and 561b) configured to, in response to application or removal of an electrical actuation signal thereto, change dimension and urge the first mold surface relative to the second mold surface to reduce flash therebetween. The apparatus also includes a transmission structure (533) configured to provide in use, the electrical actuation signal to said active material actuator (530 or 533a and 533b or 561a and 561b) includes a set of active material actuators stacked one against the other to provide a varying sealing force to urge the first mold surface relative to the second mold surface.

    摘要翻译: 公开了一种用于减少在第一模具表面和第二模具表面之间模制模制品的注模(532或542,543)中的闪光的装置和方法。 该装置包括被配置为响应于施加或去除电致动信号而改变尺寸并且相对于第二模具表面推动第一模具表面以减少第一模具表面的活性材料致动器(530或533a和533b或561a和561b) 闪烁。 该设备还包括被配置为在使用中提供到所述活性材料致动器(530或533a和533b或561a和561b)的电致动信号的传输结构(533)包括一组彼此堆叠的活性材料致动器,以提供 不同的密封力以相对于第二模具表面推动第一模具表面。