公开(公告)号：US20160005572A1

公开(公告)日：2016-01-07

申请号：US14853838

申请日：2015-09-14

Applicant: Applied Materials, Inc.

Inventor： Qiwei Liang ,  Xinglong Chen ,  Kien Chuc ,  Dimitry Lubomirsky ,  Soonam Park ,  Jang-Gyoo Yang ,  Shankar Venkataraman ,  Toan Tran ,  Kimberly Hinckley ,  Saurabh Garg

IPC: H01J37/32 ,  C23C16/455

CPC classification number: H01J37/32449 ,  B05B1/005 ,  B05B1/18 ,  C23C16/452 ,  C23C16/455 ,  C23C16/45561 ,  C23C16/45565 ,  C23C16/45574 ,  C23C16/45582 ,  C23C16/50 ,  H01J37/32009 ,  H01J37/32357 ,  H01J37/3244 ,  H01J37/32568 ,  H01J2237/002 ,  H01L21/67069

Abstract: Gas distribution assemblies are described including an annular body, an upper plate, and a lower plate. The upper plate may define a first plurality of apertures, and the lower plate may define a second and third plurality of apertures. The upper and lower plates may be coupled with one another and the annular body such that the first and second apertures produce channels through the gas distribution assemblies, and a volume is defined between the upper and lower plates.

Abstract translation: 描述了气体分配组件，其包括环形体，上板和下板。 上板可以限定第一多个孔，并且下板可以限定第二和第三多个孔。 上板和下板可以彼此耦合并且环形体使得第一和第二孔产生通过气体分配组件的通道，并且在上板和下板之间限定一个体积。

公开(公告)号：US20140097270A1

公开(公告)日：2014-04-10

申请号：US13799840

申请日：2013-03-13

Applicant: Applied Materials, Inc.

Inventor： Qiwei Liang ,  Xinglong Chen ,  Kien Chuc ,  Dmitry Lubomirsky ,  Soonam Park ,  Jang-Gyoo Yang ,  Shankar Venkataraman ,  Toan Tran ,  Kimberly Hinckley ,  Saurabh Garg

IPC: B05B1/00

CPC classification number: H01J37/32449 ,  B05B1/005 ,  B05B1/18 ,  C23C16/452 ,  C23C16/455 ,  C23C16/45561 ,  C23C16/45565 ,  C23C16/45574 ,  C23C16/45582 ,  C23C16/50 ,  H01J37/32009 ,  H01J37/32357 ,  H01J37/3244 ,  H01J37/32568 ,  H01J2237/002 ,  H01L21/67069

Abstract: Gas distribution assemblies are described including an annular body, an upper plate, and a lower plate. The upper plate may define a first plurality of apertures, and the lower plate may define a second and third plurality of apertures. The upper and lower plates may be coupled with one another and the annular body such that the first and second apertures produce channels through the gas distribution assemblies, and a volume is defined between the upper and lower plates.

Abstract translation: 描述了气体分配组件，其包括环形体，上板和下板。 上板可以限定第一多个孔，并且下板可以限定第二和第三多个孔。 上板和下板可以彼此耦合并且环形体使得第一和第二孔产生通过气体分配组件的通道，并且在上板和下板之间限定一个体积。

公开(公告)号：US20130306758A1

公开(公告)日：2013-11-21

申请号：US13669164

申请日：2012-11-05

Applicant: Applied Materials, Inc.

Inventor： Soonam Park ,  Kimberly Hinkley ,  Qiwei Liang ,  Jang-Gyoo Yang

IPC: B05B1/18

CPC classification number: B05B1/185 ,  C23C16/345 ,  C23C16/45565 ,  C23C16/45574 ,  C23C16/45591 ,  C23C16/503 ,  C23C16/509 ,  C23C16/5096

Abstract: Showerheads are described including a first plurality of apertures configured to receive a first fluid that may be distributed to a processing region of a semiconductor substrate processing chamber. The first plurality of apertures may include a first set of apertures and a second set of apertures, and the first set of apertures may have an aperture diameter that is greater than the aperture diameter of the second set of apertures. The showerheads may also have a second plurality of apertures configured to receive a second fluid to be distributed to the processing region of the substrate processing chamber. The showerhead may be configured to maintain the first and second fluids fluidly isolated prior to their distribution to the processing region.

Abstract translation: 描述的喷头包括构造成接收可分配到半导体衬底处理室的处理区域的第一流体的第一多个孔。 第一组多个孔可以包括第一组孔和第二组孔，并且第一组孔可以具有大于第二组孔的孔直径的孔直径。 淋浴喷头还可以具有第二多个孔，其构造成接收要分配到基板处理室的处理区域的第二流体。 淋浴头可以被配置为在被分配到处理区域之前将第一和第二流体保持流体隔离。

公开(公告)号：US12203171B2

公开(公告)日：2025-01-21

申请号：US17861750

申请日：2022-07-11

Applicant: Applied Materials, Inc.

Inventor： Adib Khan ,  Shankar Venkataraman ,  Jay D. Pinson, II ,  Jang-Gyoo Yang ,  Nitin K. Ingle ,  Qiwei Liang

IPC: C23C16/56 ,  C23C16/44 ,  C23C16/455 ,  C23C16/46 ,  H01L21/02 ,  H01L21/67 ,  H01L21/677 ,  H01L21/687

Abstract: Embodiments of the present disclosure generally relate to a batch processing chamber that is adapted to simultaneously cure multiple substrates at one time. The batch processing chamber includes multiple processing sub-regions that are each independently temperature controlled. The batch processing chamber may include a first and a second sub-processing region that are each serviced by a substrate transport device external to the batch processing chamber. In addition, a slotted cover mounted on the loading opening of the batch curing chamber reduces the effect of ambient air entering the chamber during loading and unloading.

公开(公告)号：US20190385823A1

公开(公告)日：2019-12-19

申请号：US16511990

申请日：2019-07-15

Applicant: Applied Materials, Inc.

Inventor： Qiwei Liang ,  Xinglong Chen ,  Kien Chuc ,  Dmitry Lubomirsky ,  Soonam Park ,  Jang-Gyoo Yang ,  Shankar Venkataraman ,  Toan Tran ,  Kimberly Hinckley ,  Saurabh Garg

IPC: H01J37/32 ,  H01L21/67 ,  C23C16/50 ,  B05B1/18 ,  C23C16/455 ,  C23C16/452 ,  B05B1/00

Abstract: Gas distribution assemblies are described including an annular body, an upper plate, and a lower plate. The upper plate may define a first plurality of apertures, and the lower plate may define a second and third plurality of apertures. The upper and lower plates may be coupled with one another and the annular body such that the first and second apertures produce channels through the gas distribution assemblies, and a volume is defined between the upper and lower plates.

公开(公告)号：US10032606B2

公开(公告)日：2018-07-24

申请号：US15187211

申请日：2016-06-20

Applicant: Applied Materials, Inc.

Inventor： Jang-Gyoo Yang ,  Xinglong Chen ,  Soonam Park ,  Jonghoon Baek ,  Saurabh Garg ,  Shankar Venkataraman

IPC: C23C16/503 ,  H01J37/32 ,  H01L21/3065 ,  H01L21/67 ,  C23C16/50 ,  C23C16/505 ,  C23C16/509 ,  H01L21/3213 ,  H01L21/02 ,  H01L21/285 ,  H01L21/311

CPC classification number: H01J37/32091 ,  C23C16/50 ,  C23C16/503 ,  C23C16/505 ,  C23C16/509 ,  C23C16/5093 ,  H01J37/32146 ,  H01J37/32422 ,  H01J37/3244 ,  H01J37/32568 ,  H01J2237/332 ,  H01J2237/334 ,  H01L21/02274 ,  H01L21/0262 ,  H01L21/28556 ,  H01L21/3065 ,  H01L21/31116 ,  H01L21/31138 ,  H01L21/32136 ,  H01L21/67069 ,  H01L21/67075

Abstract: Semiconductor processing systems are described including a process chamber. The process chamber may include a lid assembly, grid electrode, conductive insert, and ground electrode. Each component may be coupled with one or more power supplies operable to produce a plasma within the process chamber. Each component may be electrically isolated through the positioning of a plurality of insulation members. The one or more power supplies may be electrically coupled with the process chamber with the use of switching mechanisms. The switches may be switchable to electrically couple the one or more power supplies to the components of the process chamber.

公开(公告)号：US20160300694A1

公开(公告)日：2016-10-13

申请号：US15187211

申请日：2016-06-20

Applicant: Applied Materials, Inc.

Inventor： Jang-Gyoo Yang ,  Xinglong Chen ,  Soonam Park ,  Jonghoon Baek ,  Saurabh Garg ,  Shankar Venkataraman

IPC: H01J37/32 ,  C23C16/50 ,  C23C16/509 ,  H01L21/67

CPC classification number: H01J37/32091 ,  C23C16/50 ,  C23C16/503 ,  C23C16/505 ,  C23C16/509 ,  C23C16/5093 ,  H01J37/32146 ,  H01J37/32422 ,  H01J37/3244 ,  H01J37/32568 ,  H01J2237/332 ,  H01J2237/334 ,  H01L21/02274 ,  H01L21/0262 ,  H01L21/28556 ,  H01L21/3065 ,  H01L21/31116 ,  H01L21/31138 ,  H01L21/32136 ,  H01L21/67069 ,  H01L21/67075

Abstract: Semiconductor processing systems are described including a process chamber. The process chamber may include a lid assembly, grid electrode, conductive insert, and ground electrode. Each component may be coupled with one or more power supplies operable to produce a plasma within the process chamber. Each component may be electrically isolated through the positioning of a plurality of insulation members. The one or more power supplies may be electrically coupled with the process chamber with the use of switching mechanisms. The switches may be switchable to electrically couple the one or more power supplies to the components of the process chamber.

Abstract translation: 描述了包括处理室的半导体处理系统。 处理室可以包括盖组件，栅格电极，导电插入件和接地电极。 每个部件可以与可操作以在处理室内产生等离子体的一个或多个电源耦合。 每个部件可以通过定位多个绝缘部件而被电隔离。 一个或多个电源可以利用开关机构与处理室电耦合。 开关可以切换以将一个或多个电源电耦合到处理室的组件。

公开(公告)号：US09384997B2

公开(公告)日：2016-07-05

申请号：US14602835

申请日：2015-01-22

Applicant: Applied Materials, Inc.

Inventor： He Ren ,  Jang-Gyoo Yang ,  Jonghoon Baek ,  Anchuan Wang ,  Soonam Park ,  Saurabh Garg ,  Xinglong Chen ,  Nitin K. Ingle

IPC: H01L21/302 ,  H01L21/311 ,  H01J37/32

CPC classification number: H01L21/31116 ,  H01J37/32357

Abstract: A method of etching exposed patterned heterogeneous structures is described and includes a remote plasma etch formed from a reactive precursor. The plasma power is pulsed rather than left on continuously. Plasma effluents from the remote plasma are flowed into a substrate processing region where the plasma effluents selectively remove one material faster than another. The etch selectivity results from the pulsing of the plasma power to the remote plasma region, which has been found to suppress the number of ionically-charged species that reach the substrate. The etch selectivity may also result from the presence of an ion suppression element positioned between a portion of the remote plasma and the substrate processing region.

公开(公告)号：US09267739B2

公开(公告)日：2016-02-23

申请号：US13723516

申请日：2012-12-21

Applicant: Applied Materials, Inc.

Inventor： Xinglong Chen ,  Jang-Gyoo Yang ,  Alexander Tam ,  Elisha Tam

IPC: F28D15/00 ,  H01L21/67

CPC classification number: H01L21/67103 ,  F28D15/00 ,  H01L21/67109

Abstract: Substrate support assemblies for a semiconductor processing apparatus are described. The assemblies may include a pedestal and a stem coupled with the pedestal. The pedestal may be configured to provide multiple regions having independently controlled temperatures. Each region may include a fluid channel to provide a substantially uniform temperature control within the region, by circulating a temperature controlled fluid that is received from and delivered to internal channels in the stem. The fluid channels may include multiple portions configured in a parallel-reverse flow arrangement. The pedestal may also include fluid purge channels that may be configured to provide thermal isolation between the regions of the pedestal.

Abstract translation: 对半导体处理装置的基板支撑组件进行说明。 组件可以包括底座和与底座联接的杆。 基座可以被配置成提供具有独立控制的温度的多个区域。 每个区域可以包括流体通道，以通过循环从杆中的内部通道接收的温度控制的流体来在区域内提供基本均匀的温度控制。 流体通道可以包括以平行逆流装置构造的多个部分。 基座还可以包括可被配置为在基座的区域之间提供热隔离的流体吹扫通道。

公开(公告)号：US09132436B2

公开(公告)日：2015-09-15

申请号：US13799840

申请日：2013-03-13

Applicant: Applied Materials, Inc.

Inventor： Qiwei Liang ,  Xinglong Chen ,  Kien Chuc ,  Dmitry Lubomirsky ,  Soonam Park ,  Jang-Gyoo Yang ,  Shankar Venkataraman ,  Toan Tran ,  Kimberly Hinckley ,  Saurabh Garg

IPC: C23C16/455 ,  C23F1/00 ,  H01L21/306 ,  B05B1/00 ,  C23C16/452 ,  H01J37/32 ,  C23C16/06 ,  C23C16/22

CPC classification number: H01J37/32449 ,  B05B1/005 ,  B05B1/18 ,  C23C16/452 ,  C23C16/455 ,  C23C16/45561 ,  C23C16/45565 ,  C23C16/45574 ,  C23C16/45582 ,  C23C16/50 ,  H01J37/32009 ,  H01J37/32357 ,  H01J37/3244 ,  H01J37/32568 ,  H01J2237/002 ,  H01L21/67069

Abstract: Gas distribution assemblies are described including an annular body, an upper plate, and a lower plate. The upper plate may define a first plurality of apertures, and the lower plate may define a second and third plurality of apertures. The upper and lower plates may be coupled with one another and the annular body such that the first and second apertures produce channels through the gas distribution assemblies, and a volume is defined between the upper and lower plates.

Abstract translation: 描述了气体分配组件，其包括环形体，上板和下板。 上板可以限定第一多个孔，并且下板可以限定第二和第三多个孔。 上板和下板可以彼此耦合并且环形体使得第一和第二孔产生通过气体分配组件的通道，并且在上板和下板之间限定一个体积。