Patents by Inventor Chih-Kuang Tai

Chih-Kuang Tai 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).

  • Patent number: 11991823
    Abstract: The present disclosure is relates to a conductive film and a manufacturing method thereof. The conductive film includes a base layer, a TPU complex layer, a conductive layer and a TPU surface layer. The TPU complex layer includes a TPU heat-resistant layer and a TPU melting layer. The TPU heat-resistant layer is disposed on the TPU melting layer, and the TPU melting layer is disposed on the base layer. The conductive layer includes a conductive circuit disposed on the TPU heat-resistant layer. The TPU surface layer is disposed on the conductive layer. Utilizing the TPU complex layer, the conductive layer does not contact directly with the base layer to avoid breaking the conductive line of the conductive layer when the base layer is pulled. Therefore, the lifetime of the conductive film can be increased.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: May 21, 2024
    Assignee: SAN FANG CHEMICAL INDUSTRY CO., LTD.
    Inventors: Chih-Yi Lin, Kuo-Kuang Cheng, Chi-Chin Chiang, Wen-Hsin Tai, I-Ju Wu, Chi-Ho Tien
  • Patent number: 11975243
    Abstract: The present disclosure is relates to a TPU ball structure and a manufacturing method thereof. The TPU ball structure includes a ball bladder layer, a yarn layer and a surface layer. The ball bladder layer is made of TPU material. The yarn layer is made of TPU material, and the yarn layer is disposed to cover the ball bladder layer. The surface layer is made of TPU material, and the surface layer is disposed to cover the yarn layer. The above layers of the TPU ball structure are made of TPU material to satisfy a requirement for environmental protection, and are recyclable. There is no need to use adhesive to adhere the above layers of the TPU ball structure. Therefore, the peeling strength between the layers of the TPU ball structure can be increased so that the whole peeling strength of the TPU ball structure can be increased.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: May 7, 2024
    Assignee: SAN FANG CHEMICAL INDUSTRY CO., LTD.
    Inventors: Chih-Yi Lin, Kuo-Kuang Cheng, Chi-Chin Chiang, Wen-Hsin Tai
  • Patent number: 11912837
    Abstract: The present disclosure provides a thin film including a first thermoplastic polyolefin (TPO) elastomer which is anhydride-grafted. The present disclosure further provides a method for manufacturing the thin film, a laminated material and a method for adhesion.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: February 27, 2024
    Assignee: SAN FANG CHEMICAL INDUSTRY CO., LTD.
    Inventors: Chih-Yi Lin, Kuo-Kuang Cheng, Chi-Chin Chiang, Wen-Hsin Tai, Ming-Chen Chang
  • Publication number: 20140322471
    Abstract: A phosphor-containing composite material comprises: an optical excitable film including a releasable adhesive matrix and a phosphor dispersed in the releasable adhesive matrix, the optical excitable film having first and second exposed adhesive surfaces; and a transparent first releasable protection layer having a first surface bonded peelably to the first exposed adhesive surface of the optical excitable film. The optical excitable film is one single layer. A second surface of the first releasable protection layer is free from attachment of any adhesive material.
    Type: Application
    Filed: July 11, 2014
    Publication date: October 30, 2014
    Inventors: Chieh-Chung Liu, Chi-Yung Hung, Chih-Kuang Tai
  • Publication number: 20070206123
    Abstract: A liquid crystal television includes a base unit, a rear cover, a support member, an audiovisual circuit unit, and an audiovisual output unit. The rear cover is coupled to and is disposed on top of the base unit, and has an inner cover surface that confines a cover space. The support member is received in the cover space and is disposed to lie against the inner cover surface of the rear cover. The support member includes a main wall, and a flange extending from a periphery of the main wall and cooperating with the main wall to define a compartment for mounting of the audiovisual circuit unit therein. The audiovisual output unit is disposed forwardly of the audiovisual circuit unit, is secured to the flange of the support member, and includes a display panel and a speaker that are connected electrically to the audiovisual circuit unit.
    Type: Application
    Filed: June 30, 2006
    Publication date: September 6, 2007
    Applicant: DIGIMEDIA TECHNOLOGY CO., LTD.
    Inventors: Wei-Hsin Hsieh, Chih-Kuang Tai, Yao-Tsung Ko, Chih Hung Liu, Yea-Jye Hou