公开(公告)号：US06780336B2

公开(公告)日：2004-08-24

申请号：US10004463

申请日：2001-11-02

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： B81C100

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

摘要翻译： 公开了本发明的三个基本和三个派生方面。 三个基本方面各自公开了可以整合到完整过程中的过程序列。 第一方面，被指定为“潜屏蔽”，定义了在固定材料（例如氧化硅）中的掩模，该掩模在定义之后被保持为静止，而执行中间处理操作。 然后将潜在氧化物图案用于掩模蚀刻。 指定为“同时多级蚀刻（SMILE）”的第二方面提供了一种处理顺序，其中在蚀刻到下面的材料中第一图案可相对于第二图案被赋予高级开始，使得第一图案可以是 蚀刻成更深，更浅或与第二图案相同的深度。 指定为“延迟LOCOS”的第三方面提供了在过程的一个阶段定义接触孔图案的方法，然后在稍后阶段使用限定的图案来打开接触孔。 第四方面提供了一个整合三个基本方面来制造液相色谱（LC）/电喷雾离子化（ESI）装置的方法。 第五方面提供了一种结合两个基本方面来制造ESI装置的过程序列。 第六方面提供了一种结合两个基本方面来制造LC器件的过程序列。 与先前公开的制造方法相比，所描述的工艺改进提供了增加的制造产量和设计自由度。

公开(公告)号：US06706200B2

公开(公告)日：2004-03-16

申请号：US10004300

申请日：2001-11-02

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： B81B702

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

摘要翻译： 公开了本发明的三个基本和三个派生方面。 三个基本方面各自公开了可以整合到完整过程中的过程序列。 第一方面，被指定为“潜屏蔽”，定义了在固定材料（例如氧化硅）中的掩模，该掩模在定义之后被保持为静止，而执行中间处理操作。 然后将潜在氧化物图案用于掩模蚀刻。 指定为“同时多级蚀刻（SMILE）”的第二方面提供了一种处理顺序，其中在蚀刻到下面的材料中第一图案可相对于第二图案被赋予高级开始，使得第一图案可以是 蚀刻成更深，更浅或与第二图案相同的深度。 指定为“延迟LOCOS”的第三方面提供了在过程的一个阶段定义接触孔图案的方法，然后在稍后阶段使用限定的图案来打开接触孔。 第四方面提供了一个整合三个基本方面来制造液相色谱（LC）/电喷雾离子化（ESI）装置的方法。 第五方面提供了一种结合两个基本方面来制造ESI装置的过程序列。 第六方面提供了一种结合两个基本方面来制造LC器件的过程序列。 与先前公开的制造方法相比，所描述的工艺改进提供了增加的制造产量和设计自由度。

公开(公告)号：US06702950B2

公开(公告)日：2004-03-09

申请号：US10004299

申请日：2001-11-02

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： B81C100

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

摘要翻译： 公开了本发明的三个基本和三个派生方面。 三个基本方面各自公开了可以整合到完整过程中的过程序列。 第一方面，被指定为“潜屏蔽”，定义了在固定材料（例如氧化硅）中的掩模，该掩模在定义之后被保持为静止，而执行中间处理操作。 然后将潜在氧化物图案用于掩模蚀刻。 指定为“同时多级蚀刻（SMILE）”的第二方面提供了一种处理顺序，其中在蚀刻到下面的材料中第一图案可相对于第二图案被赋予高级开始，使得第一图案可以是 蚀刻成更深，更浅或与第二图案相同的深度。 指定为“延迟LOCOS”的第三方面提供了在过程的一个阶段定义接触孔图案的方法，然后在稍后阶段使用限定的图案来打开接触孔。 第四方面提供了一个整合三个基本方面来制造液相色谱（LC）/电喷雾离子化（ESI）装置的方法。 第五方面提供了一种结合两个基本方面来制造ESI装置的过程序列。 第六方面提供了一种结合两个基本方面来制造LC器件的过程序列。 与先前公开的制造方法相比，所描述的工艺改进提供了增加的制造产量和设计自由度。

公开(公告)号：US06464892B2

公开(公告)日：2002-10-15

申请号：US10003672

申请日：2001-11-02

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： H01L2100

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

公开(公告)号：US06969470B2

公开(公告)日：2005-11-29

申请号：US10692457

申请日：2003-10-23

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： G01N37/00 ,  B01D15/08 ,  B05B5/00 ,  B81B1/00 ,  B81C1/00 ,  H01L21/302 ,  H01L21/3065 ,  B81B7/02

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

摘要翻译： 公开了本发明的三个基本和三个派生方面。 三个基本方面各自公开了可以整合到完整过程中的过程序列。 第一方面，被指定为“潜屏蔽”，定义了在固定材料（例如氧化硅）中的掩模，该掩模在定义之后被保持为静止，而执行中间处理操作。 然后将潜在氧化物图案用于掩模蚀刻。 指定为“同时多级蚀刻（SMILE）”的第二方面提供了一种处理顺序，其中在蚀刻到下面的材料中第一图案可相对于第二图案被赋予高级开始，使得第一图案可以是 蚀刻成更深，更浅或与第二图案相同的深度。 指定为“延迟LOCOS”的第三方面提供了在过程的一个阶段定义接触孔图案的方法，然后在稍后阶段使用限定的图案来打开接触孔。 第四方面提供了一个整合液相色谱（LC）/电喷雾离子化（ESI）装置的所有三个基本方面的过程序列。 第五方面提供了一种结合两个基本方面来制造ESI装置的过程序列。 第六方面提供了一种结合两个基本方面来制造LC器件的过程序列。 与先前公开的制造方法相比，所描述的工艺改进提供了增加的制造产量和设计自由度。

公开(公告)号：US06673253B2

公开(公告)日：2004-01-06

申请号：US10004493

申请日：2001-11-02

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： B81B702

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

摘要翻译： 公开了本发明的三个基本和三个派生方面。 三个基本方面各自公开了可以整合到完整过程中的过程序列。 第一方面，被指定为“潜屏蔽”，定义了在固定材料（例如氧化硅）中的掩模，该掩模在定义之后被保持为静止，而执行中间处理操作。 然后将潜在氧化物图案用于掩模蚀刻。 指定为“同时多级蚀刻（SMILE）”的第二方面提供了一种处理顺序，其中在蚀刻到下面的材料中第一图案可相对于第二图案被赋予高级开始，使得第一图案可以是 蚀刻成更深，更浅或与第二图案相同的深度。 指定为“延迟LOCOS”的第三方面提供了在过程的一个阶段定义接触孔图案的方法，然后在稍后阶段使用限定的图案来打开接触孔。 第四方面提供了一个整合三个基本方面来制造液相色谱（LC）/电喷雾离子化（ESI）装置的方法。 第五方面提供了一种结合两个基本方面来制造ESI装置的过程序列。 第六方面提供了一种结合两个基本方面来制造LC器件的过程序列。 与先前公开的制造方法相比，所描述的工艺改进提供了增加的制造产量和设计自由度。

公开(公告)号：US06824697B2

公开(公告)日：2004-11-30

申请号：US10003851

申请日：2001-11-02

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： B81C100

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

摘要翻译： 公开了本发明的三个基本和三个派生方面。 三个基本方面各自公开了可以整合到完整过程中的过程序列。 第一方面，被指定为“潜屏蔽”，定义了在固定材料（例如氧化硅）中的掩模，该掩模在定义之后被保持为静止，而执行中间处理操作。 然后将潜在氧化物图案用于掩模蚀刻。 指定为“同时多级蚀刻（SMILE）”的第二方面提供了一种处理顺序，其中在蚀刻到下面的材料中第一图案可相对于第二图案被赋予高级开始，使得第一图案可以是 蚀刻成更深，更浅或与第二图案相同的深度。 指定为“延迟LOCOS”的第三方面提供了在过程的一个阶段定义接触孔图案的方法，然后在稍后阶段使用限定的图案来打开接触孔。 第四方面提供了一个整合三个基本方面来制造液相色谱（LC）/电喷雾离子化（ESI）装置的方法。 第五方面提供了一种结合两个基本方面来制造ESI装置的过程序列。 第六方面提供了一种结合两个基本方面来制造LC器件的过程序列。 与先前公开的制造方法相比，所描述的工艺改进提供了增加的制造产量和设计自由度。

公开(公告)号：US06444138B1

公开(公告)日：2002-09-03

申请号：US09334408

申请日：1999-06-16

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Kevin A. Shaw ,  Paul C. Waldrop ,  Sharlene A. Wilson

IPC分类号： H01L2100

CPC分类号： B05B5/00 ,  H01J49/0018 ,  H01J49/167 ,  Y10S438/942

摘要： Three fundamental and three derived aspects of the present invention are disclosed. The three fundamental aspects each disclose a process sequence that may be integrated in a full process. The first aspect, designated as “latent masking”, defines a mask in a persistent material like silicon oxide that is held abeyant after definition while intervening processing operations are performed. The latent oxide pattern is then used to mask an etch. The second aspect, designated as “simultaneous multi-level etching (SMILE)”, provides a process sequence wherein a first pattern may be given an advanced start relative to a second pattern in etching into an underlying material, such that the first pattern may be etched deeper, shallower, or to the same depth as the second pattern. The third aspect, designated as “delayed LOCOS”, provides a means of defining a contact hole pattern at one stage of a process, then using the defined pattern at a later stage to open the contact holes. The fourth aspect provides a process sequence that incorporates all three fundamental aspects to fabricate an integrated liquid chromatography (LC)/electrospray ionization (ESI) device. The fifth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an ESI device. The sixth aspect provides a process sequence that incorporates two of the fundamental aspects to fabricate an LC device. The process improvements described provide increased manufacturing yield and design latitude in comparison to previously disclosed methods of fabrication.

摘要翻译： 公开了本发明的三个基本和三个派生方面。 三个基本方面各自公开了可以整合到完整过程中的过程序列。 第一方面，被指定为“潜屏蔽”，定义了在固定材料（例如氧化硅）中的掩模，该掩模在定义之后被保持为静止，而执行中间处理操作。 然后将潜在氧化物图案用于掩模蚀刻。 指定为“同时多级蚀刻（SMILE）”的第二方面提供了一种处理顺序，其中在蚀刻到下面的材料中第一图案可相对于第二图案被赋予高级开始，使得第一图案可以是 蚀刻成更深，更浅或与第二图案相同的深度。 指定为“延迟LOCOS”的第三方面提供了在过程的一个阶段定义接触孔图案的方法，然后在稍后阶段使用限定的图案来打开接触孔。 第四方面提供了一个整合三个基本方面来制造液相色谱（LC）/电喷雾离子化（ESI）装置的方法。 第五方面提供了一种结合两个基本方面来制造ESI装置的过程序列。 第六方面提供了一种结合两个基本方面来制造LC器件的过程序列。 与先前公开的制造方法相比，所描述的工艺改进提供了增加的制造产量和设计自由度。

公开(公告)号：US06855251B2

公开(公告)日：2005-02-15

申请号：US10771553

申请日：2004-02-04

申请人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Gary A. Schultz ,  Thomas N. Corso ,  Stephen Lowes

发明人： James E. Moon ,  Timothy J. Davis ,  Gregory J. Galvin ,  Gary A. Schultz ,  Thomas N. Corso ,  Stephen Lowes

IPC分类号： G01N27/62 ,  B01D15/08 ,  G01N30/60 ,  G01N30/72 ,  G01N37/00 ,  H01J49/04 ,  H01J49/10

CPC分类号： G01N30/6095 ,  G01N30/7266 ,  G01N2030/6013 ,  H01J49/0018 ,  H01J49/167 ,  Y10T436/24 ,  Y10T436/2575

摘要： An electrospray device is disclosed. The electrospray device comprises a substrate defining a channel between an entrance orifice on an injection surface and an exit orifice on an ejection surface, a nozzle defined by a portion recessed from the ejection surface surrounding the exit orifice, and an electrode for application of an electric potential to the substrate to optimize and generate an electrospray; and, optionally, additional electrode(s) to further modify the electrospray.

摘要翻译： 公开了一种电喷雾装置。 电喷雾装置包括：基材，其限定在喷射表面上的入口孔与喷射表面上的出口孔之间的通道;由从出射孔周围的喷射表面凹陷的部分限定的喷嘴;以及用于施加电 对基板进行优化和产生电喷雾的潜力; 和可选的附加电极以进一步改变电喷雾。