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name:-0.021082878112793
name:-0.015115022659302
name:-0.015909194946289
SINGHAL; Akhil Patent Filings

SINGHAL; Akhil

Patent Applications and Registrations

Patent applications and USPTO patent grants for SINGHAL; Akhil.The latest application filed is for "extreme ultraviolet (euv) lithography using an intervening layer or a multi-layer stack with varying mean free paths for secondary electron generation".

Company Profile
15.13.18
  • SINGHAL; Akhil - Beaverton OR
  • Singhal; Akhil - Portland OR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Extreme Ultraviolet (euv) Lithography Using An Intervening Layer Or A Multi-layer Stack With Varying Mean Free Paths For Secondary Electron Generation
App 20220197147 - LIANG; Andrew ;   et al.
2022-06-23
Profile Shaping For Control Gate Recesses
App 20220123114 - Singhal; Akhil ;   et al.
2022-04-21
Systems And Methods Of Seasoning Electrostatic Chucks With Dielectric Seasoning Films
App 20220122872 - Singhal; Akhil ;   et al.
2022-04-21
In Situ Protective Coating Of Chamber Components For Semiconductor Processing
App 20210340670 - Singhal; Akhil ;   et al.
2021-11-04
Metal-containing Passivation For High Aspect Ratio Etch
App 20210242032 - COLINJIVADI; Karthik S. ;   et al.
2021-08-05
Modification of SNO.sub.2 surface for EUV lithography
Grant 11,031,244 - Singhal , et al. June 8, 2
2021-06-08
Apparatus and method for deposition and etch in gap fill
Grant 10,957,514 - Singhal , et al. March 23, 2
2021-03-23
Method To Clean Sno2 Film From Chamber
App 20210057208 - Singhal; Akhil ;   et al.
2021-02-25
Method to clean SnO.sub.2 film from chamber
Grant 10,840,082 - Singhal , et al. November 17, 2
2020-11-17
Methods of encapsulation
Grant 10,763,107 - van Schravendijk , et al. Sep
2020-09-01
Deposition Tool And Method For Depositing Metal Oxide Films On Organic Materials
App 20200199751 - SINGHAL; Akhil ;   et al.
2020-06-25
Methods Of Encapsulation
App 20200152452 - van Schravendijk; Bart J. ;   et al.
2020-05-14
Modification Of Sno2 Surface For Euv Lithography
App 20200058492 - Singhal; Akhil ;   et al.
2020-02-20
Methods of encapsulation
Grant 10,566,186 - van Schravendijk , et al. Feb
2020-02-18
Method To Clean Sno2 Film From Chamber
App 20200051807 - Singhal; Akhil ;   et al.
2020-02-13
Deposition Tool And Method For Depositing Metal Oxide Films On Organic Materials
App 20190390341 - SINGHAL; Akhil ;   et al.
2019-12-26
Apparatus And Method For Deposition And Etch In Gap Fill
App 20190385820 - Singhal; Akhil ;   et al.
2019-12-19
Apparatus and method for deposition and etch in gap fill
Grant 10,373,806 - Singhal , et al.
2019-08-06
Methods Of Encapsulation
App 20190157078 - van Schravendijk; Bart J. ;   et al.
2019-05-23
Methods of encapsulation
Grant 10,157,736 - van Schravendijk , et al. Dec
2018-12-18
Apparatus And Method For Deposition And Etch In Gap Fill
App 20180005801 - Singhal; Akhil ;   et al.
2018-01-04
Method To Deposit Conformal And Low Wet Etch Rate Encapsulation Layer Using Pecvd
App 20170323785 - Singhal; Akhil ;   et al.
2017-11-09
Methods Of Encapsulation
App 20170323803 - van Schravendijk; Bart J. ;   et al.
2017-11-09
Apparatus and method for deposition and etch in gap fill
Grant 9,773,643 - Singhal , et al. September 26, 2
2017-09-26
Systems and methods for improving deposition rate uniformity and reducing defects in substrate processing systems
Grant 9,617,637 - Dhas , et al. April 11, 2
2017-04-11
Method for the reduction of defectivity in vapor deposited films
Grant 9,328,416 - Dhas , et al. May 3, 2
2016-05-03
Systems And Methods For Improving Deposition Rate Uniformity And Reducing Defects In Substrate Peocessing Systems
App 20160017493 - Dhas; Arul ;   et al.
2016-01-21
Method And Apparatus For The Reduction Of Defectivity In Vapor Deposited Films
App 20150203967 - Dhas; Arul N. ;   et al.
2015-07-23
Method for making high stress boron-doped carbon films
Grant 7,998,881 - Wu , et al. August 16, 2
2011-08-16
PMOS transistor with compressive dielectric capping layer
Grant 7,327,001 - Singhal , et al. February 5, 2
2008-02-05
PMOS transistor with compressive dielectric capping layer
Grant 7,214,630 - Varadarajan , et al. May 8, 2
2007-05-08

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