Patents Assigned to Sentelic Corporation
  • Patent number: 7089983
    Abstract: A film sticking/testing equipment mainly includes a transmission mechanism, a film sticking apparatus and a test apparatus. The transmission mechanism is used for delivering at least a touch pad. The film sticking apparatus has a film release base to allow a protect film being released from a rolling belt, which temporarily adheres with the protect film. The protect film is attracted by the film sticking apparatus and adhered to the surface of the touch pad by way of vacuum suction. The testing apparatus provides a test rod traveling along a preset locus on the touch pad to take the output test value of the touch pad and input to the computer device such that the test value is compared with the preset value in the computer device to distinguish qualified touch pads from unqualified touch pads.
    Type: Grant
    Filed: February 24, 2004
    Date of Patent: August 15, 2006
    Assignee: Sentelic Corporation
    Inventor: Hsing-Wu Li
  • Patent number: 6891531
    Abstract: An object (130), e.g. a human finger or a stylus, is sensed with a plurality of conductors (120, X1, . . . XN). The conductor processing times (TX1, TX2, . . . TXN) but are shifted relative to one other.
    Type: Grant
    Filed: July 5, 2002
    Date of Patent: May 10, 2005
    Assignee: Sentelic Corporation
    Inventor: Jaoching Lin
  • Publication number: 20050000816
    Abstract: A method of making a microstructure includes the steps of providing a circuit board that includes a dielectric layer and a conductor layer formed on the dielectric layer, forming a metal structure on the circuit board such that the metal structure extends through the dielectric layer, and removing at least a portion of the dielectric layer adjacent to the conductor layer and the metal structure to result in the microstructure.
    Type: Application
    Filed: September 26, 2003
    Publication date: January 6, 2005
    Applicant: SENTELIC CORPORATION
    Inventors: Jao-Ching Lin, Pei-Pei Ding