Patents by Inventor Kuo-Fu Liao

Kuo-Fu Liao 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: 11859663
    Abstract: A linear guideway, a sliding module thereof, and a circulation seat thereof are provided. The circulation seat has an inherently one-piece structure, which includes two turning portions, a middle retaining portion, and two lateral retaining portions. The middle retaining portion has a two-stepped structure, which includes a connection bar and a limiting bar that is connected to the connection bar. The connection bar is connected to and arranged between the two turning portions, and a distance between two long lateral surfaces of the connection bar gradually increases along a direction away from the limiting bar. The two lateral retaining portions are connected to and arranged between the two turning portions, and the two lateral retaining portions are respectively located at two opposite sides of the middle retaining portion.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: January 2, 2024
    Assignee: OME TECHNOLOGY CO., LTD.
    Inventors: Kuo-Fu Liao, Wen-Bin Wu, Jo-Hsuan Chang, Wei-Min Wang, Jhih-Jie Luo
  • Publication number: 20230332642
    Abstract: A linear guideway, a sliding module thereof, and a circulation seat thereof are provided. The circulation seat has an inherently one-piece structure, which includes two turning portions, a middle retaining portion, and two lateral retaining portions. The middle retaining portion has a two-stepped structure, which includes a connection bar and a limiting bar that is connected to the connection bar. The connection bar is connected to and arranged between the two turning portions, and a distance between two long lateral surfaces of the connection bar gradually increases along a direction away from the limiting bar. The two lateral retaining portions are connected to and arranged between the two turning portions, and the two lateral retaining portions are respectively located at two opposite sides of the middle retaining portion.
    Type: Application
    Filed: June 10, 2022
    Publication date: October 19, 2023
    Inventors: KUO-FU LIAO, WEN-BIN WU, JO-HSUAN CHANG, WEI-MIN WANG, JHIH-JIE LUO
  • Publication number: 20160177617
    Abstract: A movable combined wall device comprises N number of movable combined wall modules and N-1 number of first coupling units. N is an integer. Each movable combined wall module includes two fixing frames, a first operable window, and a second operable window. Each fixing frame has two oppositely arranged surfaces, each of the surfaces has a guiding rail and a coupling slot arranged thereon. The first operable window has a side coupled to a side of the second operable window. Another side of the first operable window and another side of the second operable window are respectively coupled to two separate guiding rails. Accordingly, the second operable window can move along two guiding rails towards one side of the first operable window. Each first coupling unit can be simultaneously coupled to two coupling slots of two fixing frames, so that two movable combined wall modules are mutually coupled.
    Type: Application
    Filed: March 11, 2015
    Publication date: June 23, 2016
    Inventors: KUO-FU LIAO, SHI-HWA LO, CHIEN-HSIANG MIAO, HSIN CHIEN LIEN
  • Publication number: 20160168905
    Abstract: A multi-stage sunshade device includes two fixed frames, two first operable frames, two second operable frames, multiple first operable blades, a first lined module, a second linked module, and multiple second operable blades. The two fixed frames, two first operable frames, and two second operable frames cooperatively define a main window plane, a first window plane, and a second window plane. The first operable blades and the second operable blades selectively cover the first and the second window planes via the two first and two second linked modules. Two first operable frames and two second operable frames each having two ends, one end of each is coupled to one another, while the other end of each is coupled to the guiding rails on the two fixed frames, so that the two first and two second operable frames can be proximate to or distal from one another.
    Type: Application
    Filed: March 11, 2015
    Publication date: June 16, 2016
    Inventors: KUO-FU LIAO, SHI-HWA LO, KUN-FEI LI, CHIEN-HSIANG MIAO
  • Publication number: 20030226252
    Abstract: A packaging method for an X-ray image sensory system having an X-ray conversion module and a TFT panel includes steps of manufacturing the X-ray conversion module and TFT panel separately and then connecting the above components together. A pixel-based connecting method is then applied to connect the aforementioned conversion module and the TFT panel. The step of connecting the conversion module and TFT panel is pixel-based, representing that the distribution and the size of conductive bumps and boundary frames are based on every corresponding pixel, thereby to collect and output converted X-ray signals on a pixel basis.
    Type: Application
    Filed: June 6, 2002
    Publication date: December 11, 2003
    Inventor: Kuo-Fu Liao
  • Publication number: 20030227998
    Abstract: An X-ray image sensory system includes an x-ray conversion module for converting input x-rays, an image sensory component connected to the conversion module for detecting the converted signals, a substrate board, a buffer, and an analog-to-digital converter. The X-ray conversion module and the image sensory component are on the side of the substrate board facing the input X-ray, and the buffer and the analog-to-digital converter are on the other side of the substrate board. Each of above components is manufactured respectively, thereafter disposed on the substrate board.
    Type: Application
    Filed: June 6, 2002
    Publication date: December 11, 2003
    Inventor: Kuo-Fu Liao
  • Patent number: 6628752
    Abstract: The invention is related to an X-ray image sensory system, including an electrode layer, a conversion layer, a gap layer and a charge collection layer. The system utilizes the “X-ray→charge” conversion layer, and operates in an electrical field to enable the “X-ray→charge→field emission electron” mechanism. The mechanism makes the field emission electrons move from the conversion layer, across the gap layer, and towards the charge collection layer. The charge collection layer is made of specific kinds of semiconductor materials. Based on the amount of the charges collected at the charge collection layer, the system is able to determine the amount of the X-ray initially emitted into the conversion layer.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: September 30, 2003
    Inventor: Kuo-Fu Liao
  • Publication number: 20020126797
    Abstract: The invention is related to an X-ray image sensory system, including an electrode layer, a conversion layer, a gap layer and a charge collection layer. The system utilizes the “X-ray→charge” conversion layer, and operates in an electrical field to enable the “X-ray→charge→field emission electron” mechanism. The mechanism makes the field emission electrons move from the conversion layer, across the gap layer, and towards the charge collection layer. The charge collection layer is made of specific kinds of semiconductor materials. Based on the amount of the charges collected at the charge collection layer, the system is able to determine the amount of the X-ray initially emitted into the conversion layer.
    Type: Application
    Filed: December 14, 2001
    Publication date: September 12, 2002
    Inventor: Kuo-Fu Liao