Patents by Inventor Sunay Turkdogan

Sunay Turkdogan 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).

  • Methods of providing semiconductor devices and semiconductor devices thereof
    Patent number: 10453893
    Abstract: Some embodiments include a method. The method can include: providing a carrier substrate; forming a first device material over the carrier substrate; and after forming the first device material over the carrier substrate, transforming the first device material into a second device material. Meanwhile, the transforming the first device material into the second device material can include: causing a cationic exchange in the first device material; and causing an anionic exchange in the first device material. The causing the cationic exchange in the first device material and the causing the anionic exchange in the first device material can occur approximately simultaneously. Other embodiments of related methods and systems are also disclosed.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: October 22, 2019
    Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Cun-Zheng Ning, Sunay Turkdogan, Zhicheng Liu, Fan Fan
  • METHODS OF PROVIDING SEMICONDUCTOR DEVICES AND SEMICONDUCTOR DEVICES THEREOF
    Publication number: 20180083064
    Abstract: Some embodiments include a method. The method can include: providing a carrier substrate; forming a first device material over the carrier substrate; and after forming the first device material over the carrier substrate, transforming the first device material into a second device material. Meanwhile, the transforming the first device material into the second device material can include: causing a cationic exchange in the first device material; and causing an anionic exchange in the first device material. The causing the cationic exchange in the first device material and the causing the anionic exchange in the first device material can occur approximately simultaneously. Other embodiments of related methods and systems are also disclosed.
    Type: Application
    Filed: December 1, 2017
    Publication date: March 22, 2018
    Applicant: Arizona Board of Regents, Acting for and on Behalf of Arizona State University
    Inventors: Cun-Zheng Ning, Sunay Turkdogan, Zhicheng Liu, Fan Fan
  • Multi-bandgap semiconductor structures and methods for using them
    Patent number: 9267076
    Abstract: Described herein are multi-segmented nanowires, nanosheets and nanobelts, and devices and methods using them for the generation of multicolor and white light.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 23, 2016
    Assignee: ARIZONA BOARD OF REGENTS, A BODY CORPORATE OF THE STATE OF ARIZONA ACTING FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Cun-Zheng Ning, Zhicheng Liu, Leijun Yin, Fan Fan, Hao Ning, Sunay Turkdogan, Patricia L. Nichols