Patents by Inventor Jeremy Cheng

Jeremy Cheng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9711496
    Abstract: An IC includes first and second designs of experiments (DOES), each comprised of at least two fill cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The first DOE contains fill cells configured to enable non-contact (NC) detection of side-to-side shorts, and the second DOE contains fill cells configured to enable NC detection of tip-to-side shorts.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: July 18, 2017
    Assignee: PDF Solutions, Inc.
    Inventors: Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli, Indranil De, Kelvin Doong, Hans Eisenmann, Timothy Fiscus, Jonathan Haigh, Christopher Hess, John Kibarian, Sherry Lee, Marci Liao, Sheng-Che Lin, Hideki Matsuhashi, Kimon Michaels, Conor O'Sullivan, Markus Rauscher, Vyacheslav Rovner, Andrzej Strojwas, Marcin Strojwas, Carl Taylor, Rakesh Vallishayee, Larg Weiland, Nobuharu Yokoyama
  • Patent number: 9703024
    Abstract: Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a substrate and a reflective layer formed over the substrate. The low emissivity panels may further include a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the top dielectric layer and the substrate. The top dielectric layer may include a ternary metal oxide, such as zinc tin aluminum oxide. The top dielectric layer may also include aluminum. The concentration of aluminum may be between about 1 atomic % and 15 atomic % or between about 2 atomic % and 10 atomic %. An atomic ratio of zinc to tin in the top dielectric layer may be between about 0.67 and about 1.5 or between about 0.9 and about 1.1.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: July 11, 2017
    Assignees: Intermolecular Inc., Guardian Industries Corp.
    Inventors: Guizhen Zhang, Brent Boyce, Jeremy Cheng, Guowen Ding, Muhammad Imran, Daniel Schweigert, Yongli Xu
  • Patent number: 9691672
    Abstract: An IC includes logic cells, selected from a standard cell library, and fill cells, configured for compatibility with the standard logic cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The IC includes such NCEM-enabled fill cells configured to enable detection and/or measurement of a variety of open-circuit and short-circuit failure modes, including at least one via-open-related failure mode, one GATE-short-related failure mode, one GATECNT-short-related failure mode, and one metal-short-related failure mode.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: June 27, 2017
    Assignee: PDF Solutions, Inc.
    Inventors: Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli, Indranil De, Kelvin Doong, Hans Eisenmann, Timothy Fiscus, Jonathan Haigh, Christopher Hess, John Kibarian, Sherry Lee, Marci Liao, Sheng-Che Lin, Hideki Matsuhashi, Kimon Michaels, Conor O'Sullivan, Markus Rauscher, Vyacheslav Rovner, Andrzej Strojwas, Marcin Strojwas, Carl Taylor, Rakesh Vallishayee, Larg Weiland, Nobuharu Yokoyama
  • Publication number: 20170178981
    Abstract: Wafers, chips, or dies that contain fill cells with structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). Such NCEM-enabled fill cells may target/expose a variety of open-circuit, short-circuit, leakage, or excessive resistance failure modes. Such wafers, chips, or dies may include Designs of Experiments (“DOEs”), comprised of multiple NCEM-enabled fill cells, in at least two variants, all targeted to the same failure mode(s).
    Type: Application
    Filed: April 4, 2016
    Publication date: June 22, 2017
    Inventors: Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli, Indranil De, Kelvin Doong, Hans Eisenmann, Timothy Fiscus, Jonathan Haigh, Christopher Hess, John Kibarian, Sherry Lee, Marci Liao, Sheng-Che Lin, Hideki Matsuhashi, Kimon Michaels, Conor O'Sullivan, Markus Rauscher, Vyacheslav Rovner, Andrzej Strojwas, Marcin Strojwas, Carl Taylor, Rakesh Vallishayee, Larg Weiland, Nobuharu Yokoyama
  • Patent number: 9653446
    Abstract: An IC includes logic cells, selected from a standard cell library, and fill cells, configured for compatibility with the standard logic cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The IC includes such NCEM-enabled fill cells configured to enable detection and/or measurement of a variety of open-circuit and short-circuit failure modes, including at least one via-open-related failure mode, one AACNT-short-related failure mode, one TS-short-related failure mode, and one AA-short-related failure mode.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: May 16, 2017
    Assignee: PDF Solutions, Inc.
    Inventors: Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli, Indranil De, Kelvin Doong, Hans Eisenmann, Timothy Fiscus, Jonathan Haigh, Christopher Hess, John Kibarian, Sherry Lee, Marci Liao, Sheng-Che Lin, Hideki Matsuhashi, Kimon Michaels, Conor O'Sullivan, Markus Rauscher, Vyacheslav Rovner, Andrzej Strojwas, Marcin Strojwas, Carl Taylor, Rakesh Vallishayee, Larg Weiland, Nobuharu Yokoyama
  • Publication number: 20170128944
    Abstract: A reagent storage and dispensing apparatus comprises a housing, storage wells disposed within an internal volume of the housing, and a valve. The housing comprises a shared outlet chamber. The wells can be selected to be in fluid communication with the shared outlet channel through individual outlet channels. The valve is coupled to the housing and is rotated to select a well to be in fluid communication with the shared outlet channel while preventing the remaining wells from being in fluid communication. As the valve is rotated, the wells and their individual outlet channels remain stationary. To dispense fluid from or draw fluid into the selected well, positive or negative pressure, respectively, is introduced into the internal volume. Pressurization of the internal volume also pressurizes the plurality of wells, though the valve allows only fluid flow for the selected well.
    Type: Application
    Filed: July 1, 2015
    Publication date: May 11, 2017
    Inventors: Jeremy CHENG, Wei ZHOU
  • Patent number: 9646961
    Abstract: An IC includes logic cells, selected from a standard cell library, and fill cells, configured for compatibility with the standard logic cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The IC includes such NCEM-enabled fill cells configured to enable detection and/or measurement of a variety of open-circuit and short-circuit failure modes, including at least one via-open-related failure mode, one AACNT-short-related failure mode, one TS-short-related failure mode, and one metal-short-related failure mode.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: May 9, 2017
    Assignee: PDF Solutions, Inc.
    Inventors: Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli, Indranil De, Kelvin Doong, Hans Eisenmann, Timothy Fiscus, Jonathan Haigh, Christopher Hess, John Kibarian, Sherry Lee, Marci Liao, Sheng-Che Lin, Hideki Matsuhashi, Kimon Michaels, Conor O'Sullivan, Markus Rauscher, Vyacheslav Rovner, Andrzej Strojwas, Marcin Strojwas, Carl Taylor, Rakesh Vallishayee, Larg Weiland, Nobuharu Yokoyama
  • Patent number: 9627370
    Abstract: An IC includes logic cells, selected from a standard cell library, and fill cells, configured for compatibility with the standard logic cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The IC includes such NCEM-enabled fill cells configured to enable detection and/or measurement of a variety of open-circuit and short-circuit failure modes, including at least one via-open-related failure mode, one GATE-short-related failure mode, one GATECNT-short-related failure mode, and one TS-short-related failure mode.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: April 18, 2017
    Assignee: PDF Solutions, Inc.
    Inventors: Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli, Indranil De, Kelvin Doong, Hans Eisenmann, Timothy Fiscus, Jonathan Haigh, Christopher Hess, John Kibarian, Sherry Lee, Marci Liao, Sheng-Che Lin, Hideki Matsuhashi, Kimon Michaels, Conor O'Sullivan, Markus Rauscher, Vyacheslav Rovner, Andrzej Strojwas, Marcin Strojwas, Carl Taylor, Rakesh Vallishayee, Larg Weiland, Nobuharu Yokoyama
  • Patent number: 9627371
    Abstract: An IC includes logic cells, selected from a standard cell library, and fill cells, configured for compatibility with the standard logic cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The IC includes such NCEM-enabled fill cells configured to enable detection and/or measurement of a variety of open-circuit and short-circuit failure modes, including at least one via-open-related failure mode, one GATE-short-related failure mode, one GATECNT-short-related failure mode, and one AA-short-related failure mode.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: April 18, 2017
    Assignee: PDF Solutions, Inc.
    Inventors: Stephen Lam, Dennis Ciplickas, Tomasz Brozek, Jeremy Cheng, Simone Comensoli, Indranil De, Kelvin Doong, Hans Eisenmann, Timothy Fiscus, Jonathan Haigh, Christopher Hess, John Kibarian, Sherry Lee, Marci Liao, Sheng-Che Lin, Hideki Matsuhashi, Kimon Michaels, Conor O'Sullivan, Markus Rauscher, Vyacheslav Rovner, Andrzej Strojwas, Marcin Strojwas, Carl Taylor, Rakesh Vallishayee, Larg Weiland, Nobuharu Yokoyama
  • Publication number: 20170052297
    Abstract: Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a substrate and a reflective layer formed over the substrate. The low emissivity panels may further include a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the top dielectric layer and the substrate. The top dielectric layer may include a ternary metal oxide, such as zinc tin aluminum oxide. The top dielectric layer may also include aluminum. The concentration of aluminum may be between about 1 atomic % and 15 atomic % or between about 2 atomic % and 10 atomic %. An atomic ratio of zinc to tin in the top dielectric layer may be between about 0.67 and about 1.5 or between about 0.9 and about 1.1.
    Type: Application
    Filed: November 9, 2016
    Publication date: February 23, 2017
    Inventors: Guizhen ZHANG, Brent BOYCE, Jeremy CHENG, Guowen DING, Muhammad IMRAN, Daniel SCHWEIGERT, Yongli XU
  • Patent number: 9518319
    Abstract: Disclosed herein are systems, methods, and apparatus for forming low emissivity panels. A first dielectric layer is disposed over a substrate and includes a bi-metal oxide having tin and bismuth or niobium. A seed layer is disposed directly on the first dielectric layer. A reflective layer including silver is disposed directly on the seed layer. A barrier layer is disposed above the reflective layer. The barrier layer includes one of a nickel chromium titanium aluminum alloy or a nickel chromium titanium aluminum oxide. The nickel chromium titanium aluminum alloy or the nickel chromium titanium aluminum oxide includes between about 5% and about 10% by weight nickel, between about 25% and about 30% by weight chromium, between about 30% and about 35% by weight titanium, and between about 30% and about 35% by weight aluminum.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: December 13, 2016
    Assignees: Intermolecular, Inc., Guardian Industries Corp.
    Inventors: Guowen Ding, Jeremy Cheng, Tong Ju, Minh Huu Le, Daniel Schweigert, Zhi-Wen Sun, Yongli Xu, Guizhen Zhang
  • Patent number: 9499899
    Abstract: Disclosed herein are systems, methods, and apparatus for forming low emissivity panels that may include a substrate and a reflective layer formed over the substrate. The low emissivity panels may further include a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the top dielectric layer and the substrate. The top dielectric layer may include a ternary metal oxide, such as zinc tin aluminum oxide. The top dielectric layer may also include aluminum. The concentration of aluminum may be between about 1 atomic % and 15 atomic % or between about 2 atomic % and 10 atomic %. An atomic ratio of zinc to tin in the top dielectric layer may be between about 0.67 and about 1.5 or between about 0.9 and about 1.1.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: November 22, 2016
    Assignees: Intermolecular, Inc., Guardian Industries Corp.
    Inventors: Guizhen Zhang, Brent Boyce, Jeremy Cheng, Guowen Ding, Muhammad Imran, Minh Huu Le, Daniel Schweigert, Yongli Xu
  • Patent number: 9416049
    Abstract: Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. A dielectric layer is formed between the transparent substrate and the reflective layer. The dielectric layer includes niobium, tin, and aluminum.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: August 16, 2016
    Assignee: Intermolecular, Inc.
    Inventors: Tong Ju, Jeremy Cheng, Guowen Ding, Minh Huu Le, Daniel Schweigert, Guizhen Zhang
  • Patent number: 9405046
    Abstract: Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. An over-coating layer is formed above the reflective layer. The over-coating layer includes first, second, and third sub-layers. The second sub-layer is between the first and third sub-layers, and the first and third sub-layers include the same material.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: August 2, 2016
    Assignee: Intermolecular, Inc.
    Inventors: Guowen Ding, Jeremy Cheng, Minh Huu Le, Daniel Schweigert, Zhi-Wen Sun, Guizhen Zhang
  • Publication number: 20160102013
    Abstract: Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. A metal oxide layer is formed between the transparent substrate and the reflective layer. A base layer is formed between transparent substrate and the metal oxide layer. The base layer has a first refractive index. A dielectric layer is formed between the base layer and the metal oxide layer. The dielectric layer has a second refractive index.
    Type: Application
    Filed: October 13, 2014
    Publication date: April 14, 2016
    Inventors: Guizhen Zhang, Jeremy Cheng, Guowen Ding, Tong Ju, Minh Huu Le, Daniel Schweigert
  • Patent number: 9309149
    Abstract: Disclosed herein are systems, methods, and apparatus for forming a low emissivity panel. In various embodiments, a partially fabricated panel may be provided. The partially fabricated panel may include a substrate, a reflective layer formed over the substrate, and a top dielectric layer formed over the reflective layer such that the reflective layer is formed between the substrate and the top dielectric layer. The top dielectric layer may include tin having an oxidation state of +4. An interface layer may be formed over the top dielectric layer. A top diffusion layer may be formed over the interface layer. The top diffusion layer may be formed in a nitrogen plasma environment. The interface layer may substantially prevent nitrogen from the nitrogen plasma environment from reaching the top dielectric layer and changing the oxidation state of tin included in the top dielectric layer.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: April 12, 2016
    Assignees: Intermolecular, Inc., Guardian Industries Corp.
    Inventors: Guowen Ding, Brent Boyce, Jeremy Cheng, Jose Ferreira, Muhammad Imran, Minh Huu Le, Daniel Schweigert, Yu Wang, Yongli Xu, Guizhen Zhang
  • Patent number: 9296650
    Abstract: Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. A metal oxide layer is formed between the transparent substrate and the reflective layer. A base layer is formed between transparent substrate and the metal oxide layer. The base layer has a first refractive index. A dielectric layer is formed between the base layer and the metal oxide layer. The dielectric layer has a second refractive index.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: March 29, 2016
    Assignee: Intermolecular, Inc.
    Inventors: Guizhen Zhang, Jeremy Cheng, Guowen Ding, Tong Ju, Minh Huu Le, Daniel Schweigert
  • Patent number: 9279910
    Abstract: Low emissivity panels can include a protection layer of silicon nitride on a layer of ZnO on a layer of Zn2SnOx. The low emissivity panels can also include NiNbTiOx as a barrier layer. The low emissivity panels have high light to solar gain, color neutral, together with similar observable color and light transmission before and after a heat treatment process.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 8, 2016
    Assignee: Intermolecular, Inc.
    Inventors: Guowen Ding, Jeremy Cheng, Tong Ju, Minh Huu Le, Daniel Schweigert, Guizhen Zhang
  • Publication number: 20150368152
    Abstract: Embodiments provided herein describe low-e panels and methods for forming low-e panels. A transparent substrate is provided. A reflective layer is formed above the transparent substrate. A dielectric layer is formed between the transparent substrate and the reflective layer. The dielectric layer includes niobium, tin, and aluminum.
    Type: Application
    Filed: June 23, 2014
    Publication date: December 24, 2015
    Inventors: Tong Ju, Jeremy Cheng, Guowen Ding, Minh Huu Le, Daniel Schweigert, Guizhen Zhang
  • Patent number: 9206078
    Abstract: Provided is High Productivity Combinatorial (HPC) testing methodology of semiconductor substrates, each including multiple site isolated regions. The site isolated regions are used for testing different compositions and/or structures of barrier layers disposed over silver reflectors. The tested barrier layers may include all or at least two of nickel, chromium, titanium, and aluminum. In some embodiments, the barrier layers include oxygen. This combination allows using relative thin barrier layers (e.g., 5-30 Angstroms thick) that have high transparency yet provide sufficient protection to the silver reflector. The amount of nickel in a barrier layer may be 5-10% by weight, chromium—25-30%, titanium and aluminum—30%-35% each. The barrier layer may be co-sputtered in a reactive or inert-environment using one or more targets that include all four metals. An article may include multiple silver reflectors, each having its own barrier layer.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: December 8, 2015
    Assignee: Intermolecular, Inc.
    Inventors: Guizhen Zhang, Jeremy Cheng, Guowen Ding, Minh Huu Le, Daniel Schweigert, Yu Wang