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    • 4. 发明授权
    • Apparatus and method for depositing materials onto microelectronic workpieces
    • 将材料沉积到微电子工件上的装置和方法
    • US07387685B2
    • 2008-06-17
    • US10933604
    • 2004-09-02
    • Craig M. CarpenterAllen P. MardianRoss S. DandoKimberly R. TschepenGaro J. Derderian
    • Craig M. CarpenterAllen P. MardianRoss S. DandoKimberly R. TschepenGaro J. Derderian
    • C23C16/455C23C16/00H01L21/3065
    • C23C16/45544C23C16/45565
    • Reactors for vapor deposition of materials onto a microelectronic workpiece, systems that include such reactors, and methods for depositing materials onto microelectronic workpieces. In one embodiment, a reactor for vapor deposition of a material comprises a reaction chamber and a gas distributor. The reaction chamber can include an inlet and an outlet. The gas distributor is positioned in the reaction chamber. The gas distributor has a compartment coupled to the inlet to receive a gas flow and a distributor plate including a first surface facing the compartment, a second surface facing the reaction chamber, and a plurality of passageways. The passageways extend through the distributor plate from the first surface to the second surface. Additionally, at least one of the passageways has at least a partially occluded flow path through the plate. For example, the occluded passageway can be canted at an oblique angle relative to the first surface of the distributor plate so that gas flowing through the canted passageway changes direction as it passes through the distributor plate.
    • 用于将材料气相沉积到微电子工件上的反应器,包括这种反应器的系统以及将材料沉积到微电子工件上的方法。 在一个实施方案中,用于气相沉积材料的反应器包括反应室和气体分配器。 反应室可以包括入口和出口。 气体分配器位于反应室中。 气体分配器具有联接到入口以接收气流的隔室和分布板,分配器板包括面向隔室的第一表面,面对反应室的第二表面和多个通道。 通道从第一表面延伸穿过分配器板到第二表面。 此外,至少一个通道具有穿过板的至少一部分闭塞的流动路径。 例如,封闭通道可以相对于分配器板的第一表面倾斜地倾斜,使得流过倾斜通道的气体在通过分配器板时改变方向。
    • 5. 发明授权
    • Chemical vapor deposition methods
    • 化学气相沉积法
    • US06858264B2
    • 2005-02-22
    • US10132003
    • 2002-04-24
    • Ross S. DandoPhilip H. CampbellCraig M. CarpenterAllen P. Mardian
    • Ross S. DandoPhilip H. CampbellCraig M. CarpenterAllen P. Mardian
    • C23C16/44C23C16/56
    • C23C16/4405C23C16/4412
    • A chemical vapor deposition chamber has a vacuum exhaust line extending therefrom. Material is deposited over a first plurality of substrates within the deposition chamber under conditions effective to deposit effluent product over internal walls of the vacuum exhaust line. At least a portion of the vacuum exhaust line is isolated from the deposition chamber. While isolating, a cleaning fluid is flowed to the vacuum exhaust line effective to at least reduce thickness of the effluent product over the internal walls within the vacuum exhaust line from what it was prior to initiating said flowing. After said flowing, the portion of the vacuum exhaust line and the deposition chamber are provided in fluid communication with one another and material is deposited over a second plurality of substrates within the deposition chamber under conditions effective to deposit effluent product over internal walls of the vacuum exhaust line.
    • 化学气相沉积室具有从其延伸的真空排气管。 在有效地将流出物产物沉积在真空排气管的内壁上的条件下,材料沉积在沉积室内的第一组多个衬底上。 真空排气管线的至少一部分与沉积室隔离。 在分离时,清洁流体流到真空排气管线,有效地至少将真空排气管内的内壁上的流出物的厚度从起始流动之前的厚度减小到最小。 在所述流动之后,真空排气管线和沉积室的部分设置成彼此流体连通,并且在有效地将流出物产物沉积在真空内壁上的条件下,在沉积室内的第二多个基板上沉积材料 排气管路。
    • 7. 发明授权
    • Semiconductor substrate deposition processor chamber liner apparatus
    • 半导体衬底沉积处理器室衬套装置
    • US07234412B2
    • 2007-06-26
    • US10350554
    • 2003-01-23
    • Craig M. CarpenterRoss S. DandoPhilip H. CampbellAllen P. MardianGurtej S. Sandhu
    • Craig M. CarpenterRoss S. DandoPhilip H. CampbellAllen P. MardianGurtej S. Sandhu
    • C23C16/00
    • C23C16/54C23C16/4401
    • A method includes removing at least a piece of a deposition chamber liner from a deposition chamber by passing it through a passageway to the deposition chamber through which semiconductor substrates pass into and out of the chamber for deposition processing. A replacement for the removed deposition chamber liner piece is provided into the chamber by passing the replacement through said passageway. A liner apparatus includes a plurality of pieces which when assembled within a selected semiconductor substrate deposition processor chamber are configured to restrict at least a majority portion of all internal wall surfaces which define said semiconductor substrate deposition processor chamber from exposure to deposition material within the chamber. At least some of the pieces are sized for passing completely through a substrate passageway to the chamber through which semiconductor substrates pass into and out of the chamber for deposition processing.
    • 一种方法包括通过将沉积室衬套通过通道传送到沉积室,通过半导体衬底通过其进入和离开室进行沉积处理,从沉积室去除至少一块沉积室衬里。 通过使替换通过所述通道,将移除的沉积室衬垫件的替代物提供到腔室中。 衬套装置包括多个片段,当组装在所选择的半导体衬底沉积处理器室中时,其被限定为限定所述半导体衬底沉积处理器室的所有内壁表面的至少大部分部分暴露于腔室内的沉积材料。 至少一些片的尺寸被设计成完全通过衬底通道到半导体衬底通过其进入和离开室以进行沉积处理的室。
    • 8. 发明授权
    • Chemically sensitive warning apparatus and method
    • 化学敏感报警装置及方法
    • US07185601B2
    • 2007-03-06
    • US09798672
    • 2001-03-01
    • Craig M. CarpenterAllen P. MardianPhilip H. CampbellRoss S. Dando
    • Craig M. CarpenterAllen P. MardianPhilip H. CampbellRoss S. Dando
    • G01N31/22
    • G01N21/78G01N21/293Y10S116/14
    • A chemically sensitive warning apparatus capable of changing colors upon contact with a chemical is disclosed. The apparatus preferably comprises an elongated tape having opposed, first and second major surfaces and warning indicia visible to an individual viewing the first surface to provide visual indication of possible danger or hazardous condition. Mounted to the tape is at least one chemical indicator that is responsive to the presence of at least one chemical by changing colors so as to provide a visual indication of the exposure of the indicator to the chemical. The tape may also include at least one color reference indicia to facilitate interpretation of the color of the chemical indicator when the chemical indicator changes color upon exposure to the chemical.
    • 公开了能够在与化学品接触时改变颜色的化学敏感警报装置。 该装置优选地包括具有相对的第一和第二主表面的细长带,并且警告标记对于观看第一表面的个体可见以提供可能的危险或危险状况的视觉指示。 安装到胶带上的是至少一种化学指示剂,其通过改变颜色来响应至少一种化学品的存在,从而提供指示剂暴露于化学品的视觉指示。 当化学品指示剂在暴露于化学品时变色时,胶带还可以包括至少一个颜色参考标记,以便于解释化学指示剂的颜色。