Patents by Inventor Eran Rotem

Eran Rotem 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: 11963309
    Abstract: Processes for laminating a conductive-lubricant coated Printed Circuit Board (PCB) are disclosed. An example laminated PCB may include a lamination stack that may further include a core, an adhesive layer, and at least one graphene-metal structure or at least one hexagonal Boron Nitride metal (h-BN-metal) structure. The materials of the PCB may change in accordance with the invention described herein, including the materials of the core, the materials of the conductive-lubricant coatings, or the metal layers of the conductive-lubricant-metal structures. Doping processes for each change in materials used are also described herein. The conductive-lubricant of the conductive-lubricant-metal structure will promote high frequency performance and heat management within the PCB. Furthermore, a removal process of those materials post-lamination is described herein to promote protection of materials and subsequent removal of protective layers without breakage or tearing.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: April 16, 2024
    Assignees: MELLANOX TECHNOLOGIES, LTD., BAR-ILAN UNIVERSITY, PCB TECHNOLOGIES LTD.
    Inventors: Boaz Atias, Elad Mentovich, Yaniv Rotem, Doron Naveh, Adi Levi, Yosi Ben-Naim, Yaad Eliya, Shlomo Danino, Eran Lipp, Alon Rubinstein, Ran Hasson Ruso
  • Patent number: 9865503
    Abstract: Aspects of the disclosure provide a method for semiconductor wafer manufacturing. The method includes utilizing a subset of lower level masks in a mask set to form multiple modular units of lower level circuit structures on a semiconductor wafer. The mask set includes the subset of lower level masks and at least a first subset of upper level masks and a second subset of upper level masks. The first subset of upper level masks defines intra-unit interconnections. The second subset of upper level masks defines both intra-unit interconnections and inter-unit interconnections. The method further includes selecting one of at least the first subset of upper level masks and the second subset of upper level masks based on a composition request of a final integrated circuit (IC) product and utilizing the selected subset of upper level masks to form upper level structures on the semiconductor wafer.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: January 9, 2018
    Assignee: MARVELL ISRAEL (M.I.S.L) LTD.
    Inventors: Eran Rotem, Rami Zemach, Itay Peled
  • Patent number: 9761465
    Abstract: Systems and methods are provided for an integrated circuit package. A plurality of electrical contacts are configured to provide a structure for electrically connecting the integrated circuit package to a printed circuit board. A package substrate includes at least one patterned metallic layer formed to electrically interconnect I/O contacts of an integrated circuit to the plurality of electrical contacts, and at least one generally uniform metallic layer having a plurality of voids that are respectively situated in axial alignment with corresponding ones of the electrical contacts, and one or more dielectric layers disposed between the plurality of electrical contacts and the metallic layers.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: September 12, 2017
    Assignee: MARVELL ISRAEL (M.I.S.L) LTD.
    Inventor: Eran Rotem
  • Publication number: 20170133271
    Abstract: Aspects of the disclosure provide a method for semiconductor wafer manufacturing. The method includes utilizing a subset of lower level masks in a mask set to form multiple modular units of lower level circuit structures on a semiconductor wafer. The mask set includes the subset of lower level masks and at least a first subset of upper level masks and a second subset of upper level masks. The first subset of upper level masks defines intra-unit interconnections. The second subset of upper level masks defines both intra-unit interconnections and inter-unit interconnections. The method further includes selecting one of at least the first subset of upper level masks and the second subset of upper level masks based on a composition request of a final integrated circuit (IC) product and utilizing the selected subset of upper level masks to form upper level structures on the semiconductor wafer.
    Type: Application
    Filed: November 7, 2016
    Publication date: May 11, 2017
    Applicant: Marvell Israel (M.I.S.L) Ltd.
    Inventors: Eran Rotem, Rami Zemach, Itay Peled
  • Publication number: 20160086823
    Abstract: Systems and methods are provided for an integrated circuit package. A plurality of electrical contacts are configured to provide a structure for electrically connecting the integrated circuit package to a printed circuit board. A package substrate includes at least one patterned metallic layer formed to electrically interconnect I/O contacts of an integrated circuit to the plurality of electrical contacts, and at least one generally uniform metallic layer having a plurality of voids that are respectively situated in axial alignment with corresponding ones of the electrical contacts, and one or more dielectric layers disposed between the plurality of electrical contacts and the metallic layers.
    Type: Application
    Filed: December 7, 2015
    Publication date: March 24, 2016
    Inventor: Eran Rotem
  • Patent number: 9236336
    Abstract: Systems and methods are provided for an integrated circuit package. A plurality of electrical contacts are configured to provide a structure for electrically connecting the integrated circuit package to a printed circuit board. A package substrate includes at least one patterned metallic layer formed to electrically interconnect I/O contacts of an integrated circuit to the plurality of electrical contacts, and at least one generally uniform metallic layer having a plurality of voids that are respectively situated in axial alignment with corresponding ones of the electrical contacts, and one or more dielectric layers disposed between the plurality of electrical contacts and the metallic layers.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: January 12, 2016
    Assignee: MARVELL ISRAEL (M.I.S.L) LTD.
    Inventor: Eran Rotem
  • Patent number: 8861248
    Abstract: Aspects of the disclosure provide an integrated circuit (IC) that is configured to have an increased yield. The IC includes a memory element configured to store a specific value determined based on a characteristic of the IC, and a controller configured to control an input regulator based on the specific value of the IC. The input regulator is operative to provide a regulated input to the IC during operation, such that the IC performance satisfies performance requirement.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: October 14, 2014
    Assignee: Marvell Israel (M.I.S.L) Ltd.
    Inventor: Eran Rotem
  • Publication number: 20140204695
    Abstract: Aspects of the disclosure provide an integrated circuit (IC) that is configured to have an increased yield. The IC includes a memory element configured to store a specific value determined based on a characteristic of the IC, and a controller configured to control an input regulator based on the specific value of the IC. The input regulator is operative to provide a regulated input to the IC during operation, such that the IC performance satisfies performance requirement.
    Type: Application
    Filed: March 21, 2014
    Publication date: July 24, 2014
    Applicant: Marvell Israel (M.I.S.L) Ltd.
    Inventor: Eran ROTEM
  • Patent number: 8705264
    Abstract: Aspects of the disclosure provide an integrated circuit (IC) that is configured to have an increased yield. The IC includes a memory element configured to store a specific value determined based on a characteristic of the IC, and a controller configured to control an input regulator based on the specific value of the IC. The input regulator is operative to provide a regulated input to the IC during operation, such that the IC performance satisfies performance requirement.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: April 22, 2014
    Assignee: Marvell Israel (M.I.S.L) Ltd.
    Inventor: Eran Rotem
  • Publication number: 20140029368
    Abstract: Aspects of the disclosure provide an integrated circuit (IC) that is configured to have an increased yield. The IC includes a memory element configured to store a specific value determined based on a characteristic of the IC, and a controller configured to control an input regulator based on the specific value of the IC. The input regulator is operative to provide a regulated input to the IC during operation, such that the IC performance satisfies performance requirement.
    Type: Application
    Filed: October 3, 2013
    Publication date: January 30, 2014
    Applicant: Marvell Israel (M.I.S.L) Ltd.
    Inventor: Eran ROTEM
  • Publication number: 20140015132
    Abstract: Systems and methods are provided for an integrated circuit package. A plurality of electrical contacts are configured to provide a structure for electrically connecting the integrated circuit package to a printed circuit board. A package substrate includes at least one patterned metallic layer formed to electrically interconnect I/O contacts of an integrated circuit to the plurality of electrical contacts, and at least one generally uniform metallic layer having a plurality of voids that are respectively situated in axial alignment with corresponding ones of the electrical contacts, and one or more dielectric layers disposed between the plurality of electrical contacts and the metallic layers.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 16, 2014
    Inventor: Eran Rotem
  • Patent number: 8553442
    Abstract: Aspects of the disclosure provide an integrated circuit (IC) that is configured to have an increased yield. The IC includes a memory element configured to store a specific value determined based on a characteristic of the IC, and a controller configured to control an input regulator based on the specific value of the IC. The input regulator is operative to provide a regulated input to the IC during operation, such that the IC performance satisfies performance requirement.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: October 8, 2013
    Assignee: Marvell Israel (M.I.S.L.) Ltd.
    Inventor: Eran Rotem
  • Publication number: 20110157956
    Abstract: Aspects of the disclosure provide an integrated circuit (IC) that is configured to have an increased yield. The IC includes a memory element configured to store a specific value determined based on a characteristic of the IC, and a controller configured to control an input regulator based on the specific value of the IC. The input regulator is operative to provide a regulated input to the IC during operation, such that the IC performance satisfies performance requirement.
    Type: Application
    Filed: December 28, 2010
    Publication date: June 30, 2011
    Inventor: Eran ROTEM
  • Patent number: 6890794
    Abstract: A method of forming a flip chip device comprises providing a semiconductor die having a core area and a periphery area. The periphery area includes an electrostatic discharge (ESD) structure. The semiconductor die including includes at least one power conductor. A substrate having a source of power is provided. A first connection circuit is located within the semiconductor die core area to couple power between the substrate and the semiconductor die power conductor. The ESD structure is electrically coupled to the first connection circuit. The first connection circuit is electrically coupled to the substrate via a conductive bump.
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: May 10, 2005
    Assignee: Marvell Semiconductor Israel Ltd.
    Inventor: Eran Rotem
  • Patent number: 6861762
    Abstract: A flip chip assembly comprising a semiconductor die having a core area and a periphery area. The periphery area including an ESD structure. The semiconductor die includes at least one power conductor to supply power between the core area and the periphery. A substrate is coupled to the semiconductor die via a plurality of electrically conductive bumps. A first connection circuit is located within the semiconductor die core area to couple power between the substrate and the semiconductor die power conductor. An electrically conductive bump provides a connection between the first connection circuit and the substrate. The ESD structure is coupled to the first connection circuit.
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: March 1, 2005
    Assignee: Marvell Semiconductor Israel Ltd.
    Inventor: Eran Rotem
  • Publication number: 20040203206
    Abstract: A flip chip assembly comprising a semiconductor die having a core area and a periphery area. The periphery area including an ESD structure. The semiconductor die includes at least one power conductor to supply power between the core area and the periphery. A substrate is coupled to the semiconductor die via a plurality of electrically conductive bumps. A first connection circuit is located within the semiconductor die core area to couple power between the substrate and the semiconductor die power conductor. An electrically conductive bump provides a connection between the first connection circuit and the substrate. The ESD structure is coupled to the first connection circuit.
    Type: Application
    Filed: January 27, 2004
    Publication date: October 14, 2004
    Applicant: Marvell International Ltd.
    Inventor: Eran Rotem
  • Patent number: 5903490
    Abstract: A customizable gate array device including a customizable gate array portion and a customizable memory portion.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: May 11, 1999
    Assignee: Chip Express (Israel) Ltd.
    Inventors: Eran Rotem, Uzi Yoeli, Richard Stephen Phillips
  • Patent number: 5861641
    Abstract: A customizable logic array device including an array of identical multiple input, function selectable logic cells comprising a first conductive layer, application configurable interconnection apparatus selectably interconnecting the multiple input, function selectable logic cells, the application configurable interconnection apparatus comprising at least two conductive layers.
    Type: Grant
    Filed: August 15, 1994
    Date of Patent: January 19, 1999
    Assignee: Quick Technologies Ltd.
    Inventors: Uzi Yoeli, Eran Rotem, Meir Janai, Zvi Orbach
  • Patent number: 5751165
    Abstract: A very high speed customizable logic array device comprising:a substrate having at least one gate layer and at least first, second and third metal layers formed thereon, the gate layer including a multiplicity of identical unit logic cells,the customizable logic array device including at least three of the following functionalities:NAND, NOR, inverter, AND and ORand further being characterized in that the ratio between the rise time and the fall time of the logic cells embodying each of the at least three functionalities is constant.
    Type: Grant
    Filed: August 18, 1995
    Date of Patent: May 12, 1998
    Assignee: Chip Express (Israel) Ltd.
    Inventors: Uzi Yoeli, Eran Rotem, Meir Janai, Zvi Orbach
  • Patent number: RE47250
    Abstract: Aspects of the disclosure provide an integrated circuit (IC) that is configured to have an increased yield. The IC includes a memory element configured to store a specific value determined based on a characteristic of the IC, and a controller configured to control an input regulator based on the specific value of the IC. The input regulator is operative to provide a regulated input to the IC during operation, such that the IC performance satisfies performance requirement.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: February 19, 2019
    Assignee: Marvell Israel (M.I.S.L) Ltd.
    Inventor: Eran Rotem