Patents by Inventor Vigneshwarram KUMARESAN

Vigneshwarram KUMARESAN 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: 20220298305
    Abstract: A liquid thermal interface material (LTIM) utilized in electronic devices includes a first part and a second part, where the first and second parts of the LTIM are individually synthesized. The first part and the second part are mixed together, dispensed into an electronic device, and the LTIM is at least partially cured. The first part comprises a dimethylpolysiloxane comprising resin, an oxide filler, a nitride filler, a catalyst comprising platinum, and a cyclohexanol comprising inhibitor. The second part comprises a polydimethylsiloxane comprising chain extender, a polymethylhydrosiloxane comprising crosslinker, a methylpolysiloxane comprising adhesive agent, the oxide filler, and the nitride filler. The cured LTIM has a thermal conductivity between about 4.5 W/mK to about 5.5 W/mK and a density less than about 2 g/cc. The cured LTIM does not bleed oil, thereby preventing contamination and damage of the electronic device.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 22, 2022
    Inventors: Vigneshwarram KUMARESAN, Mutharasu DEVARAJAN