公开(公告)号：US20060270221A1

公开(公告)日：2006-11-30

申请号：US11459585

申请日：2006-07-24

申请人： Hichem M'Saad ,  Dustin Ho ,  Juan Rocha-Alvarez

发明人： Hichem M'Saad ,  Dustin Ho ,  Juan Rocha-Alvarez

IPC分类号： H01L21/44 ,  C23C16/00 ,  H01L21/31

CPC分类号： H01L21/76826 ,  C23C16/401 ,  C23C16/45523 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02362 ,  H01L21/31633 ,  H01L21/76829

摘要： A method of processing a substrate including depositing a low dielectric constant film comprising silicon, carbon, and oxygen on the substrate and depositing an oxide rich cap on the low dielectric constant film is provided. The low dielectric constant film is deposited from a gas mixture comprising an organosilicon compound and an oxidizing gas in the presence of RF power in a chamber. The RF power and a flow of the organosilicon compound and the oxidizing gas are continued in the chamber after the deposition of the low dielectric constant film at flow rates sufficient to deposit an oxide rich cap on the low dielectric constant film.

摘要翻译： 提供一种处理衬底的方法，包括在衬底上沉积包含硅，碳和氧的低介电常数膜并在低介电常数膜上沉积氧化物富盖。 在室内存在RF功率的情况下，从包含有机硅化合物和氧化气体的气体混合物中沉积低介电常数膜。 在低介电常数薄膜以低于在低介电常数膜上沉积富含氧化物的盖子的流速下沉积后，室内继续进行RF功率和有机硅化合物和氧化气体的流动。

公开(公告)号：US20050250348A1

公开(公告)日：2005-11-10

申请号：US10840754

申请日：2004-05-06

申请人： Li-Qun Xia ,  Huiwen Xu ,  Derek Witty ,  Hichem M'Saad ,  Dustin Ho ,  Juan Rocha-Alvarez

发明人： Li-Qun Xia ,  Huiwen Xu ,  Derek Witty ,  Hichem M'Saad ,  Dustin Ho ,  Juan Rocha-Alvarez

IPC分类号： C23C16/40 ,  H01L21/31 ,  H01L21/316 ,  H01L21/469 ,  H01L21/4763 ,  H01L21/768

CPC分类号： H01L21/76826 ,  C23C16/401 ,  C23C16/45523 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02362 ,  H01L21/31633 ,  H01L21/76829

摘要： A method of processing a substrate including depositing a low dielectric constant film comprising silicon, carbon, and oxygen on the substrate and depositing an oxide rich cap on the low dielectric constant film is provided. The low dielectric constant film is deposited from a gas mixture comprising an organosilicon compound and an oxidizing gas in the presence of RF power in a chamber. The RF power and a flow of the organosilicon compound and the oxidizing gas are continued in the chamber after the deposition of the low dielectric constant film at flow rates sufficient to deposit an oxide rich cap on the low dielectric constant film.

摘要翻译： 提供一种处理衬底的方法，包括在衬底上沉积包含硅，碳和氧的低介电常数膜并在低介电常数膜上沉积氧化物富盖。 在室内存在RF功率的情况下，从包含有机硅化合物和氧化气体的气体混合物中沉积低介电常数膜。 在低介电常数薄膜以低于在低介电常数膜上沉积富含氧化物的盖子的流速下沉积后，室内继续进行RF功率和有机硅化合物和氧化气体的流动。

公开(公告)号：US20060249175A1

公开(公告)日：2006-11-09

申请号：US11230975

申请日：2005-09-20

申请人： Thomas Nowak ,  Juan Rocha-Alvarez ,  Andrzej Kaszuba ,  Scott Hendrickson ,  Dustin Ho ,  Sanjeev Baluja ,  Tom Cho ,  Josephine Chang ,  Hichem M'Saad

发明人： Thomas Nowak ,  Juan Rocha-Alvarez ,  Andrzej Kaszuba ,  Scott Hendrickson ,  Dustin Ho ,  Sanjeev Baluja ,  Tom Cho ,  Josephine Chang ,  Hichem M'Saad

IPC分类号： B08B3/12 ,  B08B7/00 ,  B08B9/00 ,  H01L21/306

CPC分类号： B08B7/0035 ,  C23C16/4405

摘要： An ultraviolet (UV) cure chamber enables curing a dielectric material disposed on a substrate and in situ cleaning thereof. A tandem process chamber provides two separate and adjacent process regions defined by a body covered with a lid having windows aligned respectively above each process region. One or more UV bulbs per process region that are covered by housings coupled to the lid emit UV light directed through the windows onto substrates located within the process regions. The UV bulbs can be an array of light emitting diodes or bulbs utilizing a source such as microwave or radio frequency. The UV light can be pulsed during a cure process. Using oxygen radical/ozone generated remotely and/or in-situ accomplishes cleaning of the chamber. Use of lamp arrays, relative motion of the substrate and lamp head, and real-time modification of lamp reflector shape and/or position can enhance uniformity of substrate illumination.

摘要翻译： 紫外线（UV）固化室可固化设置在基底上的电介质材料并进行原位清洁。 串联处理室提供由覆盖有盖的主体限定的两个单独的和相邻的过程区域，所述盖子具有分别位于每个处理区域上方的窗口。 每个处理区域的一个或多个UV灯泡被耦合到盖的壳体覆盖，将通过窗口的UV光发射到位于处理区域内的衬底上。 UV灯泡可以是利用诸如微波或射频的源的发光二极管或灯泡阵列。 紫外光可以在固化过程中被脉冲。 使用远程生成的氧自由基/臭氧和/或原位实现清洁室。 灯阵列的使用，基板和灯头的相对运动以及灯反射器形状和/或位置的实时修改可以增强基板照明的均匀性。

公开(公告)号：US20080067425A1

公开(公告)日：2008-03-20

申请号：US11686900

申请日：2007-03-15

申请人： Andrzei Kaszuba ,  Juan Rocha-Alvarez ,  Sanjeev Baluja ,  Tom Cho ,  Hichem M'Saad ,  Scott Hendrickson ,  Dustin Ho ,  Thomas Nowak

发明人： Andrzei Kaszuba ,  Juan Rocha-Alvarez ,  Sanjeev Baluja ,  Tom Cho ,  Hichem M'Saad ,  Scott Hendrickson ,  Dustin Ho ,  Thomas Nowak

IPC分类号： G21K5/00

CPC分类号： G21K1/062 ,  B82Y10/00 ,  G21K2201/061 ,  G21K2201/064 ,  G21K2201/067 ,  H01L21/67115

摘要： Embodiments of the invention relate generally to an ultraviolet (UV) cure chamber for curing a dielectric material disposed on a substrate and to methods of curing dielectric materials using UV radiation. A substrate processing tool according to one embodiment comprises a body defining a substrate processing region; a substrate support adapted to support a substrate within the substrate processing region; an ultraviolet radiation lamp spaced apart from the substrate support, the lamp configured to transmit ultraviolet radiation to a substrate positioned on the substrate support; and a motor operatively coupled to rotate at least one of the ultraviolet radiation lamp or substrate support at least 180 degrees relative to each other. The substrate processing tool may further comprise one or more reflectors adapted to generate a flood pattern of ultraviolet radiation over the substrate that has complementary high and low intensity areas which combine to generate a substantially uniform irradiance pattern if rotated. Other embodiments are also disclosed.

摘要翻译： 本发明的实施方案一般涉及用于固化设置在基底上的介电材料的紫外（UV）固化室和使用UV辐射固化电介质材料的方法。 根据一个实施例的基板处理工具包括限定基板处理区域的主体; 衬底支撑件，适于支撑衬底处理区域内的衬底; 与衬底支撑件间隔开的紫外线辐射灯，所述灯被配置为将紫外线辐射透射到位于所述衬底支撑件上的衬底; 以及可操作地耦合以使所述紫外线辐射灯或衬底支撑体中的至少一个相对于彼此旋转至少180度的电动机。 衬底处理工具还可以包括一个或多个反射器，其适于在衬底上产生具有互补的高和低强度区域的紫外线辐射的泛化图案，其结合以在旋转时产生基本上均匀的辐照度图案。 还公开了其他实施例。

公开(公告)号：US20060251827A1

公开(公告)日：2006-11-09

申请号：US11124908

申请日：2005-05-09

申请人： Thomas Nowak ,  Juan Rocha-Alvarez ,  Andrzej Kaszuba ,  Scott Hendrickson ,  Dustin Ho ,  Sanjeev Baluja ,  Tom Cho ,  Josephine Chang ,  Hichem M'Saad

发明人： Thomas Nowak ,  Juan Rocha-Alvarez ,  Andrzej Kaszuba ,  Scott Hendrickson ,  Dustin Ho ,  Sanjeev Baluja ,  Tom Cho ,  Josephine Chang ,  Hichem M'Saad

IPC分类号： B05D3/06 ,  B05B5/00

CPC分类号： B05D3/067 ,  B05D3/0209 ,  B05D3/0493 ,  H01L21/31058

摘要： An ultraviolet (UV) cure chamber enables curing a dielectric material disposed on a substrate and in situ cleaning thereof. A tandem process chamber provides two separate and adjacent process regions defined by a body covered with a lid having windows aligned respectively above each process region. One or more UV bulbs per process region that are covered by housings coupled to the lid emit UV light directed through the windows onto substrates located within the process regions. The UV bulbs can be an array of light emitting diodes or bulbs utilizing a source such as microwave or radio frequency. The UV light can be pulsed during a cure process. Using oxygen radical/ozone generated remotely and/or in-situ accomplishes cleaning of the chamber. Use of lamp arrays, relative motion of the substrate and lamp head, and real-time modification of lamp reflector shape and/or position can enhance uniformity of substrate illumination.

摘要翻译： 紫外线（UV）固化室可固化设置在基底上的电介质材料并进行原位清洁。 串联处理室提供由覆盖有盖的主体限定的两个单独的和相邻的过程区域，所述盖子具有分别位于每个处理区域上方的窗口。 每个处理区域的一个或多个UV灯泡被耦合到盖的壳体覆盖，将通过窗口的UV光发射到位于处理区域内的衬底上。 UV灯泡可以是利用诸如微波或射频的源的发光二极管或灯泡阵列。 紫外光可以在固化过程中被脉冲。 使用远程生成的氧自由基/臭氧和/或原位实现清洁室。 灯阵列的使用，基板和灯头的相对运动以及灯反射器形状和/或位置的实时修改可以增强基板照明的均匀性。

公开(公告)号：US20060249078A1

公开(公告)日：2006-11-09

申请号：US11424368

申请日：2006-06-15

申请人： Thomas Nowak ,  Juan Rocha-Alvarez ,  Andrzej Kaszuba ,  Scott Hendrickson ,  Dustin Ho ,  Sanjeev Baluja ,  Tom Cho ,  Josephine Chang ,  Hichem M'Saad

发明人： Thomas Nowak ,  Juan Rocha-Alvarez ,  Andrzej Kaszuba ,  Scott Hendrickson ,  Dustin Ho ,  Sanjeev Baluja ,  Tom Cho ,  Josephine Chang ,  Hichem M'Saad

IPC分类号： B05D3/06 ,  B01J3/04 ,  C23C16/00

CPC分类号： B05D3/067 ,  B05D3/0209 ,  B05D3/0493 ,  H01L21/31058

摘要： An ultraviolet (UV) cure chamber enables curing a dielectric material disposed on a substrate and in situ cleaning thereof. A tandem process chamber provides two separate and adjacent process regions defined by a body covered with a lid having windows aligned respectively above each process region. One or more UV bulbs per process region that are covered by housings coupled to the lid emit UV light directed through the windows onto substrates located within the process regions. The UV bulbs can be an array of light emitting diodes or bulbs utilizing a source such as microwave or radio frequency. The UV light can be pulsed during a cure process. Using oxygen radical/ozone generated remotely and/or in-situ accomplishes cleaning of the chamber. Use of lamp arrays, relative motion of the substrate and lamp head, and real-time modification of lamp reflector shape and/or position can enhance uniformity of substrate illumination.

摘要翻译： 紫外线（UV）固化室可固化设置在基底上的电介质材料并进行原位清洁。 串联处理室提供由覆盖有盖的主体限定的两个单独的和相邻的过程区域，所述盖子具有分别位于每个处理区域上方的窗口。 每个处理区域的一个或多个UV灯泡被耦合到盖的壳体覆盖，将通过窗口的UV光发射到位于处理区域内的衬底上。 UV灯泡可以是利用诸如微波或射频的源的发光二极管或灯泡阵列。 紫外光可以在固化过程中被脉冲。 使用远程生成的氧自由基/臭氧和/或原位实现清洁室。 灯阵列的使用，基板和灯头的相对运动以及灯反射器形状和/或位置的实时修改可以增强基板照明的均匀性。

公开(公告)号：US20070079753A1

公开(公告)日：2007-04-12

申请号：US11608333

申请日：2006-12-08

申请人： Deenesh Padhi ,  Sohyun Park ,  Ganesh Balasubramanian ,  Juan Rocha-Alvarez ,  Li-Qun Xia ,  Derek Witty ,  Hichem M'Saad

发明人： Deenesh Padhi ,  Sohyun Park ,  Ganesh Balasubramanian ,  Juan Rocha-Alvarez ,  Li-Qun Xia ,  Derek Witty ,  Hichem M'Saad

IPC分类号： C30B23/00 ,  C30B25/00 ,  C30B28/12 ,  C30B28/14

CPC分类号： H01L21/31633 ,  C23C16/029 ,  C23C16/401 ,  C23C16/45523 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02304 ,  H01L21/76841

摘要： A method of forming a graded dielectric layer on an underlying layer including flowing a mixture of a silicon-carbon containing gas, an oxygen containing gas and a carrier gas through a showerhead comprising a blocking plate and a faceplate to form an oxide rich portion of the graded dielectric layer, where the silicon-carbon containing gas has an initial flow rate, flowing the silicon-carbon containing gas at a first intermediate flow rate for about 0.5 seconds or longer, where the first intermediate flow rate is higher than the initial flow rate, and flowing the silicon-carbon containing gas at a fastest flow rate higher than the first intermediate flow rate to form a carbon rich portion of the graded dielectric layer.

摘要翻译： 一种在下层上形成渐变电介质层的方法，包括使含硅碳的气体，含氧气体和载体气体的混合物流过包括阻挡板和面板的喷头，以形成氧化物富集部分 其中含硅碳的气体具有初始流速，使含硅碳的气体以第一中间流速流动约0.5秒或更长，其中第一中间流速高于初始流速 并且使含硅碳的气体以比第一中间流速高的最快流速流动，以形成渐变电介质层的富碳部分。

公开(公告)号：US20060289795A1

公开(公告)日：2006-12-28

申请号：US11383383

申请日：2006-05-15

申请人： Dale Dubois ,  Juan Rocha-Alvarez ,  Amir Al-Bayati ,  Khaled Elsheref ,  Alexandros Demos ,  Lester D'Cruz ,  Hichem M'Saad ,  Ashish Shah ,  Takashi Shimizu ,  Naoyuki Iwasaki

发明人： Dale Dubois ,  Juan Rocha-Alvarez ,  Amir Al-Bayati ,  Khaled Elsheref ,  Alexandros Demos ,  Lester D'Cruz ,  Hichem M'Saad ,  Ashish Shah ,  Takashi Shimizu ,  Naoyuki Iwasaki

IPC分类号： G21G5/00

CPC分类号： H01J37/317 ,  H01J2237/2001

摘要： Methods and apparatus for electron beam treatment of a substrate are provided. An electron beam apparatus that includes a vacuum chamber, at least one thermocouple assembly in communication with the vacuum chamber; and a heating device in communication with the vacuum chamber and combinations thereof are provided. In one embodiment, the vacuum chamber comprises a cathode, an anode, and a substrate support. In another embodiment, the vacuum chamber comprises a grid located between the anode and the substrate support. In one embodiment the heating device comprises a first parallel light array and a second light array positioned such that the first parallel light array and the second light array intersect. In one embodiment the thermocouple assembly comprises a temperature sensor made of aluminum nitride.

摘要翻译： 提供了用于基板的电子束处理的方法和装置。 一种电子束装置，包括真空室，与真空室连通的至少一个热电偶组件; 并且提供与真空室连通的加热装置及其组合。 在一个实施例中，真空室包括阴极，阳极和衬底支撑件。 在另一个实施例中，真空室包括位于阳极和基板支撑件之间的格栅。 在一个实施例中，加热装置包括第一平行光阵列和第二光阵列，其定位成使得第一平行光阵列和第二光阵列相交。 在一个实施例中，热电偶组件包括由氮化铝制成的温度传感器。

公开(公告)号：US20060046520A1

公开(公告)日：2006-03-02

申请号：US10931609

申请日：2004-09-01

申请人： Deenesh Padhi ,  Sohyun Park ,  Ganesh Balasubramanian ,  Juan Rocha-Alvarez ,  Li-Qun Xia ,  Derek Witty ,  Hichem M'Saad

发明人： Deenesh Padhi ,  Sohyun Park ,  Ganesh Balasubramanian ,  Juan Rocha-Alvarez ,  Li-Qun Xia ,  Derek Witty ,  Hichem M'Saad

IPC分类号： H01L21/31

CPC分类号： H01L21/31633 ,  C23C16/029 ,  C23C16/401 ,  C23C16/45523 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/02304 ,  H01L21/76841

摘要： A method of forming a graded dielectric layer on an underlying layer including flowing a mixture of a silicon-carbon containing gas, an oxygen containing gas and a carrier gas through a showerhead comprising a blocking plate and a faceplate to form an oxide rich portion of the graded dielectric layer, where the silicon-carbon containing gas has an initial flow rate, flowing the silicon-carbon containing gas at a first intermediate flow rate for about 0.5 seconds or longer, where the first intermediate flow rate is higher than the initial flow rate, and flowing the silicon-carbon containing gas at a fastest flow rate higher than the first intermediate flow rate to form a carbon rich portion of the graded dielectric layer.

摘要翻译： 一种在下层上形成渐变电介质层的方法，包括使含硅碳的气体，含氧气体和载体气体的混合物流过包括阻挡板和面板的喷头，以形成氧化物富集部分 其中含硅碳的气体具有初始流速，使含硅碳的气体以第一中间流速流动约0.5秒或更长，其中第一中间流速高于初始流速 并且使含硅碳的气体以比第一中间流速高的最快流速流动，以形成渐变电介质层的富碳部分。

公开(公告)号：US20050263248A1

公开(公告)日：2005-12-01

申请号：US11131010

申请日：2005-05-16

申请人： Juan Rocha-Alvarez ,  Ganesh Balasubramanian ,  Tom Cho ,  Deenesh Padhi ,  Thomas Nowak ,  Bok Kim ,  Hichem M'Saad ,  Daemian Raj

发明人： Juan Rocha-Alvarez ,  Ganesh Balasubramanian ,  Tom Cho ,  Deenesh Padhi ,  Thomas Nowak ,  Bok Kim ,  Hichem M'Saad ,  Daemian Raj

IPC分类号： C23C16/44 ,  C23C16/455 ,  C23F1/00 ,  H01J37/32

CPC分类号： C23C16/45574 ,  C23C16/4405 ,  C23C16/45565 ,  H01J37/3244 ,  H01J37/32449

摘要： Apparatus and methods for distributing gases into a processing chamber are disclosed. In one embodiment, the apparatus includes a gas distribution plate having a plurality of apertures disposed therethrough and a blocker plate having both a plurality of apertures disposed therethrough and a plurality of feed through passageways disposed therein. A first gas pathway delivers a first gas through the plurality of apertures in the blocker plate and the gas distribution plate. A bypass gas pathway delivers a second gas through the plurality of feed through passageways in the blocker plate and to areas around the blocker plate prior to the second gas passing through the gas distribution plate.

摘要翻译： 公开了将气体分配到处理室中的装置和方法。 在一个实施例中，该装置包括一个气体分配板，该气体分配板具有穿过其中的多个孔，以及一个阻挡板，其具有设置在其间的多个孔和设置在其中的多个进给通道。 第一气体通道通过阻挡板和气体分配板中的多个孔传送第一气体。 旁路气体通道在第二气体通过气体分配板之前，通过多个进料通过阻挡板中的通道和阻塞板周围的区域输送第二气体。