Patents by Inventor Po-Hao WANG

Po-Hao WANG 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: 20190181021
    Abstract: An electronic package and a method for fabricating the same are provided. The method includes forming a filling material, such as an underfill, between a carrier and a plurality of electronic components and filling the filling material in a space between the electronic components to form a spacing portion. The spacing portion has a first segment and a second segment separated from each other to serve as a stress buffer zone. Therefore, when an encapsulation layer encapsulating the electronic components is subsequently ground, the present disclosure can effectively prevent the electronic components from being cracked due to stresses induced by the external grinding force.
    Type: Application
    Filed: April 4, 2018
    Publication date: June 13, 2019
    Inventors: Po-Hao Wang, Chih-Jen Yang, Yu-Chih Cheng, Chee-Key Chung, Chang-Fu Lin
  • Publication number: 20180254250
    Abstract: A substrate structure has an obtuse portion formed between a side surface and a bottom surface of a substrate body. The obtuse portion includes a plurality of turning surfaces to disperse the stress of the substrate body generated in the packaging process. Therefore, the substrate body is prevented from being cracked. A method for fabricating the substrate structure and an electronic package including the substrate structure are also provided.
    Type: Application
    Filed: June 15, 2017
    Publication date: September 6, 2018
    Inventors: Po-Hao Wang, Chun-Tang Lin, Shou-Qi Chang, Yu-Hsiang Hsieh
  • Publication number: 20170309579
    Abstract: Provided is a substrate structure, including a substrate having at least one chamfer formed on a surface thereof, and a plurality of conductive bodies formed to the substrate. Therefore, a stress generated during the packaging process is alleviated through the chamfer, and the substrate structure is prevented from being cracked. An electronic package employing the substrate structure is also provided.
    Type: Application
    Filed: April 21, 2017
    Publication date: October 26, 2017
    Inventors: Po-Hao Wang, Chang-Fu Lin, Chun-Tang Lin, Bo-Hao Chang
  • Publication number: 20140215284
    Abstract: A dynamic scaling processor device and processing method thereof, having a timing decoder, a multi-cycle controller, a correction flip-flop. The timing decoder is provided with a plurality of cycles therein, to receive a plurality of instructions, to select corresponding cycles as its predetermined cycles based on type of each instruction, and output the predetermined cycles and its corresponding instructions to the multi-cycle controller. The multi-cycle controller computes results of the instructions based on the predetermined cycles or a single cycle, and outputs them to the correction flip-flop. The error detection flip-flop utilizes a first clock signal and a stalled second clock signal, to sample a same result, and correct the results when outcomes of samplings are different.
    Type: Application
    Filed: August 6, 2013
    Publication date: July 31, 2014
    Applicant: National Chung Cheng University
    Inventors: Tien-Fu CHEN, Shu-Hsuan CHOU, Po-Hao WANG, Yung-Hui YU