Patents Examined by William Doerhler
  • Patent number: 6467275
    Abstract: A thermoelectric device is provided. In one embodiment, the thermoelectric device includes a first portion of a thermoelement and a second portion of the thermoelement. The first portion of the thermoelement is thermally coupled to a hot plate. The second portion of a thermoelement is thermally coupled to a cold plate. One of the first and second portions of the thermoelement comprises a plurality of tips and the other one of the first and second portions of the thermoelement comprises a substantially planar surface. The tips and the substantially planar surface are arranged in proximity such that the first and second portions of the thermoelement are electrically coupled.
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: October 22, 2002
    Assignee: International Business Machines Corporation
    Inventor: Uttam Shyamalindu Ghoshal