Patents by Inventor Zvi Nirel

Zvi Nirel 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: 9291911
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: March 22, 2016
    Assignee: NOVA MEASURING INSTRUMENTS LTD.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Publication number: 20140320837
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Application
    Filed: July 10, 2014
    Publication date: October 30, 2014
    Inventors: Giora DISHON, Moshe FINAROV, Zvi NIREL, Yoel COHEN
  • Patent number: 8780320
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: July 15, 2014
    Assignee: Nova Measuring Instuments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Publication number: 20130293872
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Application
    Filed: July 8, 2013
    Publication date: November 7, 2013
    Inventors: Giora DISHON, Moshe FINAROV, Zvi NIREL, Yoel COHEN
  • Patent number: 8482715
    Abstract: A system for determining at least two properties of a substrate, including a supporting plate configured to support the substrate, and a measurement device coupled to the supporting plate, including an illumination system configured to direct light toward a surface of the substrate, and a detection system coupled to the illumination system and configured to detect light propagating from the surface of the substrate, wherein the measurement device is configured to generate one or more output signals in response to the detected light, and a control unit coupled to the measurement device and configured to determine a first property and a second property of the substrate from the one or more output signals, wherein the first property comprises a presence of macro defects on the substrate, and wherein the second property comprises overlay misregistration in the substrate.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: July 9, 2013
    Assignee: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Publication number: 20110037957
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Application
    Filed: October 25, 2010
    Publication date: February 17, 2011
    Applicant: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Patent number: 7821614
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: October 26, 2010
    Assignee: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Publication number: 20090231558
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Application
    Filed: April 23, 2009
    Publication date: September 17, 2009
    Applicant: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Patent number: 7525634
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: April 28, 2009
    Assignee: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Publication number: 20080043229
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Application
    Filed: October 25, 2007
    Publication date: February 21, 2008
    Applicant: Nova Measuring Instruments Ltd.
    Inventors: Giora DISHON, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Patent number: 7289190
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: October 30, 2007
    Assignee: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Publication number: 20060193630
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Application
    Filed: April 12, 2006
    Publication date: August 31, 2006
    Applicant: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Patent number: 7030957
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Grant
    Filed: January 26, 2004
    Date of Patent: April 18, 2006
    Assignee: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Patent number: 6842220
    Abstract: A method for in process monitoring of the parameters of a substrate undergoing a processing within a photolithography tools arrangement which includes substrate loading and unloading stations, and substrate coating, exposure and developing stations. The method includes the step of supplying the substrate after being developed to a monitoring station and analyzing the monitoring data to estimate the photolithography process to be used for controlling thereof.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: January 11, 2005
    Assignee: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Yoel Cohen, Zvi Nirel
  • Publication number: 20040191652
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Application
    Filed: January 26, 2004
    Publication date: September 30, 2004
    Applicant: Nova Measuring Instruments Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Zvi Nirel, Yoel Cohen
  • Patent number: 6166801
    Abstract: Apparatus for processing substrates according to a predetermined photolithography process includes a loading station in which the substrates are loaded, a coating station in which the substrates are coated with a photoresist material, an exposing station in which the photoresist coating is exposed to light through a mask having a predetermined pattern to produce a latent image of the mask on the photoresist coating, a developing station in which the latent image is developed, an unloading station in which the substrates are unloaded and a monitoring station for monitoring the substrates with respect to predetermined parameters of said photolithography process before reaching the unloading station.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: December 26, 2000
    Assignee: Nova Measuring Instruments, Ltd.
    Inventors: Giora Dishon, Moshe Finarov, Yoel Cohen, Zvi Nirel