Patents by Inventor Hassib Amini

Hassib Amini 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).

  • COMPOSITE HEAT ASSISTED MAGNETIC RECORDING MEDIA WITH ANISOTROPY FIELD AND CURIE TEMPERATURE GRADIENT
    Publication number: 20190027173
    Abstract: An apparatus is disclosed. The apparatus includes a first write layer, a second write layer, and a storage layer. The first write layer is disposed over the storage layer. The second write layer is disposed over the first write layer. The anisotropy field of the storage layer is greater than anisotropy field of the first write layer. The anisotropy field of the first write layer is greater than anisotropy field of the second write layer. The Curie temperature of the second write layer is greater than the Curie temperature of the first write layer. The Curie temperature of the first write layer is greater than a Curie temperature of the storage layer.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 24, 2019
    Inventors: YinFeng DING, Pin-Wei HUANG, Ganping JU, Yingguo PENG, Li GAO, Timothy J. KLEMMER, Kai-Chieh CHANG, Yukiko KUBOTA, Florin ZAVALICHE, Xiaobin ZHU, Qihong WU, Hassib AMINI, Jan-Ulrich THIELE
  • Tuned heatsink layers
    Patent number: 8765273
    Abstract: A data media may generally be configured in accordance with various embodiments with contactingly adjacent first and second heatsink layers that are tuned with a common crystallographic orientation and with different thermal conductivities to provide a predetermined thermal gradient. The data media may further be configured with a recording layer formed with the common crystallographic orientation adjacent the first and second heatsink layers.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: July 1, 2014
    Assignee: Seagate Technology LLC
    Inventors: Yukiko Kubota, Xiaobin Zhu, Kai-Chieh Chang, Yingguo Peng, Yinfeng Ding, Timothy John Klemmer, Jan-Ulrich Thiele, Ganping Ju, Qihong Wu, Hassib Amini