Patents by Inventor Vahidreza Parichehreh

Vahidreza Parichehreh 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).

  • Publication number: 20200205279
    Abstract: Microelectronic assemblies, and related devices and methods, are disclosed herein. For example, in some embodiments, a microelectronic assembly may include a substrate layer having a surface; a first conductive trace having a first thickness on the surface of the substrate layer; and a second conductive trace having a second thickness on the surface of the substrate layer, wherein the second thickness is different from the first thickness. In some embodiments, the first conductive trace and the second conductive trace have rectangular cross-sections.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Applicant: Intel Corporation
    Inventors: Jeremy Ecton, Aleksandar Aleksov, Suddhasattwa Nad, Kristof Kuwawi Darmawikarta, Vahidreza Parichehreh, Veronica Aleman Strong, Xiaoying Guo
  • Publication number: 20200096873
    Abstract: Embodiments disclosed herein include a lithographic patterning system and methods of using such a system to form a microelectronic device. The lithographic patterning system includes an actinic radiation source, a stage having a surface for supporting a substrate with a resist layer, and a prism with a first surface over the stage, where the first surface has a masked layer and is substantially parallel to the surface of the stage. The prism may have a second surface that is substantially parallel to the first surface. The first and second surfaces are flat surfaces. The prism is a monolithic prism-mask, where an optical path passes through the system and exits the first surface of the prism through the mask layer. The system may include a layer disposed between the mask and resist layers. The mask layer of the prism may pattern the resist layer without an isolated mask layer.
    Type: Application
    Filed: September 26, 2018
    Publication date: March 26, 2020
    Inventors: Vahidreza PARICHEHREH, Keith J. MARTIN, Changhua LIU, Leonel ARANA
  • Publication number: 20190304912
    Abstract: Embodiments include a package structure with one or more layers of dielectric material, where an interconnect bridge substrate is embedded within the dielectric material. One or more via structures are on a first surface of the embedded substrate, where individual ones of the via structures comprise a conductive material and have a tapered profile. The conductive material is also on a sidewall of the embedded substrate.
    Type: Application
    Filed: March 27, 2018
    Publication date: October 3, 2019
    Inventors: Jeremy D. Ecton, Hiroki Tanaka, Oscar Ojeda, Arnab Roy, Vahidreza Parichehreh, Leonel R. Arana, Chung Kwang Tan, Robert A. May