Patents by Inventor Hsiang-Chun Liu

Hsiang-Chun Liu 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: 12007221
    Abstract: A heterogeneous integration detecting method and a heterogeneous integration detecting apparatus are provided. The heterogeneous integration detecting method includes the following. Under the condition of maintaining the same relative distance between an interference objective lens and a sample, the relative posture of the interference objective lens and the sample is continuously adjusted according to the change of an image of the sample in the field of view of the interference objective lens until a first optical axis of the interference objective lens is determined to be substantially perpendicular to the surface of the sample according to the image. The interference objective lens is replaced with an imaging objective lens and the geometric profile of at least one via of the sample is detected. A second optical axis of the imaging objective lens after replacement overlaps with the first optical axis of the interference objective lens before replacement.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: June 11, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Hsiang-Chun Wei, Chih-Hsiang Liu, Yi-Sha Ku, Chung-Lun Kuo, Chun-Wei Lo, Chieh-Yi Lo
  • Publication number: 20240136401
    Abstract: The present disclosure relates to an integrated chip. The integrated chip includes a substrate having a first semiconductor material. A second semiconductor material is disposed on the first semiconductor material and a passivation layer is disposed on the second semiconductor material. A first doped region and a second doped region extend through the passivation layer and into the second semiconductor material. A silicide is arranged within the passivation layer and along tops of the first doped region and the second doped region.
    Type: Application
    Filed: January 5, 2024
    Publication date: April 25, 2024
    Inventors: Yin-Kai Liao, Sin-Yi Jiang, Hsiang-Lin Chen, Yi-Shin Chu, Po-Chun Liu, Kuan-Chieh Huang, Jyh-Ming Hung, Jen-Cheng Liu
  • Publication number: 20150293914
    Abstract: An exemplary embodiment of the present disclosure illustrates a multimedia apparatus linked to at least a multimedia sever. For each of the top first level nodes, among the top second level nodes under the first level node, the multimedia apparatus finds second level node with the maximum child node count. The multimedia apparatus stores object identifications and the child node counts of partial found second level nodes as a part of multimedia information. The multimedia apparatus can efficiently reduce computation amount, memory usage, storage space usage, and network traffic amount.
    Type: Application
    Filed: July 19, 2014
    Publication date: October 15, 2015
    Inventor: HSIANG-CHUN LIU
  • Patent number: 9094319
    Abstract: The invention provides a CDeX system of equipment lists and a method thereof, the method includes following steps: scanning electronic devices in the first LAN conformable to the UPnP protocol by the first OTT-box to thereby establish a first equipment list; when the first router is capable of communicate with a second LAN through a wireless network tunnel, delivering the first equipment list to the first router by the first OTT-box; accessing a second identifier of the second router by the first OTT-box; delivering the first equipment list to the second router in the second LAN by the first router according to the second identifier; and delivering a second equipment list provided by the second OTT-box to the first router by the second router, in which the second equipment list is corresponding to electronic devices in the second LAN conformable to the UPnP protocol.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: July 28, 2015
    Assignee: Gemtek Technology Co., Ltd.
    Inventor: Hsiang-Chun Liu
  • Publication number: 20130326043
    Abstract: The invention provides a CDeX system of equipment lists and a method thereof, the method includes following steps: scanning electronic devices in the first LAN conformable to the UPnP protocol by the first OTT-box to thereby establish a first equipment list; when the first router is capable of communicate with a second LAN through a wireless network tunnel, delivering the first equipment list to the first router by the first OTT-box; accessing a second identifier of the second router by the first OTT-box; delivering the first equipment list to the second router in the second LAN by the first router according to the second identifier; and delivering a second equipment list provided by the second OTT-box to the first router by the second router, in which the second equipment list is corresponding to electronic devices in the second LAN conformable to the UPnP protocol.
    Type: Application
    Filed: March 15, 2013
    Publication date: December 5, 2013
    Applicant: Gemtek Technology Co., Ltd.
    Inventor: Hsiang-Chun Liu
  • Publication number: 20120054228
    Abstract: A method and a system for playing a multimedia file and attached information thereof, suitable for a multimedia file play system comprising a service end and a client end are provided. In the present method, the client end sends a play request of a multimedia file to the service end. The service end searches for attached information of the multimedia file according to the received play request, creates a resource item in a description file to add a link of the attached information, creates an extended field in the resource item to add identification information of the attached information, and returns the description file to the client end. The client end identifies the attached information according to the identification information and downloads the multimedia file and the attached information thereof according to the link, so as to play the multimedia and the attached information.
    Type: Application
    Filed: November 2, 2010
    Publication date: March 1, 2012
    Applicant: Gemtek Technology Co., Ltd.
    Inventors: Hsiang-Chun Liu, Ju-Hung Hsiao, Yan-Zhang Huang