Patents by Inventor Yi-Hua Hsu

Yi-Hua Hsu 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: 9548338
    Abstract: A display substrate and a display device applying the same are provided. The display substrate includes a base plate and a display structure. The display structure is disposed on the base plate and includes first region. The first region includes a first sub-pixel, a second sub-pixel and two third sub-pixels. One of the two third sub-pixels has a first light emitting region having a first end point and a second end point. The other one of the two third sub-pixels has a second light emitting region having a third end point and a fourth end point. The first sub-pixel has a third light emitting region and the second sub-pixel has a fourth light emitting region. The third light emitting region and the fourth light emitting region are inside a quadrilateral region enclosed by the first, second, third and fourth end points.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: January 17, 2017
    Assignee: INNOLUX CORPORATION
    Inventors: Yi-Hua Hsu, Chien-Hsiang Huang, Chun-Yu Chen
  • Publication number: 20160358984
    Abstract: A display substrate and a display device applying the same are provided. The display substrate includes a base plate and a display structure. The display structure is disposed on the base plate and includes first region. The first region includes a first sub-pixel, a second sub-pixel and two third sub-pixels. One of the two third sub-pixels has a first light emitting region having a first end point and a second end point. The other one of the two third sub-pixels has a second light emitting region having a third end point and a fourth end point. The first sub-pixel has a third light emitting region and the second sub-pixel has a fourth light emitting region. The third light emitting region and the fourth light emitting region are inside a quadrilateral region enclosed by the first, second, third and fourth end points.
    Type: Application
    Filed: August 19, 2016
    Publication date: December 8, 2016
    Inventors: Yi-Hua Hsu, Chien-Hsiang Huang, Chun-Yu Chen
  • Patent number: 9450031
    Abstract: A display substrate and a display device applying the same are provided. The display substrate includes a base plate and a display structure. The display structure is disposed on the base plate and includes a plurality of display units arranged in an array. The display units have a core region and a peripheral region. The core region includes at least one first sub-pixel and at least one second sub-pixel. The peripheral region includes at least one third sub-pixel and is located outside the core region.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: September 20, 2016
    Assignee: INNOLUX CORPORATION
    Inventors: Yi-Hua Hsu, Chien-Hsiang Huang, Chun-Yu Chen
  • Publication number: 20160218167
    Abstract: An organic electroluminescence display panel includes a substrate, an organic light-emitting layer disposed on the substrate, a first conductive pattern with a plurality of first meshes disposed on the substrate, a second conductive pattern with a plurality of second meshes disposed on the substrate and separated from the first conductive pattern, and a sealant dispensing area overlapped with the first conductive pattern and the second conductive pattern. A distance between two adjacent meshes of the first meshes is different from a distance between two adjacent meshes of the second meshes.
    Type: Application
    Filed: April 7, 2016
    Publication date: July 28, 2016
    Inventors: Chi-Lun Kao, Hao-Jung Huang, Yi-Hua Hsu
  • Patent number: 9337442
    Abstract: An organic electroluminescence display panel comprises a first substrate, a second substrate assembled to the first substrate, an organic light-emitting layer positioned between the first and second substrates, a sealant positioned between the first and second substrates, a varying pattern zone, and supplemental pattern zone. The second substrate comprises a sealant dispensing area, a metal region, and a non-metal region adjacent to the metal region. The metal region includes plural traces. The sealant is formed in the sealant dispensing area of the second substrate. The varying pattern zone is formed at one of the traces of the metal region, and is corresponding to the sealant dispensing area. The varying pattern zone comprises plural conductive portions. The supplemental pattern zone comprising plural supplemental conductive portions is formed at the non-metal region. A width of the conductive portions is larger than a width of the supplemental conductive portions.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: May 10, 2016
    Assignee: INNOLUX CORPORATION
    Inventors: Chi-Lun Kao, Hao-Jung Huang, Yi-Hua Hsu
  • Patent number: 9230483
    Abstract: A pixel circuit includes an OLED, a driving transistor, first and second transistors, a storage capacitor and a coupling capacitor. The OLED includes an anode and a cathode connected to a first voltage source. The driving transistor includes a first node connected to a second voltage source, a second node, and a third node connected to the anode. The first transistor includes first, second and third terminals connected to a data driving line, a first control signal source, and the second node, respectively. The second transistor includes a first terminal, a second terminal connected to a second control signal source, and a third terminal connected to the anode and the third node. The storage capacitor includes first and second terminals connected to a third voltage source and the second transistor, respectively. The coupling capacitor includes first and second terminals connected to the second transistor and the second node, respectively.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: January 5, 2016
    Assignee: INNOLUX CORPORATION
    Inventors: Ming Chun Tseng, Yi Hua Hsu, Kung-Chen Kuo, Lien-Hsiang Chen
  • Patent number: 9230481
    Abstract: A pixel circuit includes an OLED, a driving transistor, first and second transistors, a storage capacitor and a coupling capacitor. The OLED includes an anode and a cathode connected to a first voltage source. The driving transistor includes a first node connected to a second voltage source, a second node, and a third node connected to the anode. The first transistor includes first, second and third terminals connected to a data driving line, a first control signal source, and the second node, respectively. The second transistor includes a first terminal, a second terminal connected to a second control signal source, and a third terminal connected to the anode and the third node. The storage capacitor includes first and second terminals connected to a third voltage source and the second transistor, respectively. The coupling capacitor includes first and second terminals connected to the second transistor and the second node, respectively.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: January 5, 2016
    Assignee: INNOLUX CORPORATION
    Inventors: Ming-Chun Tseng, Yi-Hua Hsu
  • Publication number: 20150311269
    Abstract: A display substrate and a display device applying the same are provided. The display substrate includes a base plate and a display structure. The display structure is disposed on the base plate and includes a plurality of display units arranged in an array. The display units have a core region and a peripheral region. The core region includes at least one first sub-pixel and at least one second sub-pixel. The peripheral region includes at least one third sub-pixel and is located outside the core region.
    Type: Application
    Filed: March 2, 2015
    Publication date: October 29, 2015
    Inventors: Yi-Hua Hsu, Chien-Hsiang Huang, Chun-Yu Chen
  • Patent number: 9165992
    Abstract: An array substrate having a first area and a second area is disclosed. The array substrate comprises a first substrate, a TFT element, an insulating layer, a first electrode layer, an organic emitting layer, a first touching electrode and a second electrode layer. The TFT element is disposed above the first substrate, and comprises a gate layer, a drain layer and a semiconductor layer. The insulating layer is disposed above the TFT element. The first electrode layer is disposed above the insulating layer. The first touch electrode is composed of one of the gate layer, the drain layer, the first electrode layer and an additional electrode layer, and transfers or receives a touch signal. The second electrode layer has a step in the boundary between the first and second areas, hence breaking off into first and second parts. The first part is electrically insulated from the second part.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: October 20, 2015
    Assignee: INNOLUX CORPORATION
    Inventors: Ming-Tsung Chang, Yi-Hua Hsu
  • Publication number: 20150123104
    Abstract: An organic electroluminescence display panel comprises a first substrate, a second substrate assembled to the first substrate, an organic light-emitting layer positioned between the first and second substrates, a sealant positioned between the first and second substrates, a varying pattern zone, and supplemental pattern zone. The second substrate comprises a sealant dispensing area, a metal region, and a non-metal region adjacent to the metal region. The metal region includes plural traces. The sealant is formed in the sealant dispensing area of the second substrate. The varying pattern zone is formed at one of the traces of the metal region, and is corresponding to the sealant dispensing area. The varying pattern zone comprises plural conductive portions. The supplemental pattern zone comprising plural supplemental conductive portions is formed at the non-metal region. A width of the conductive portions is larger than a width of the supplemental conductive portions.
    Type: Application
    Filed: November 3, 2014
    Publication date: May 7, 2015
    Inventors: Chi-Lun Kao, Hao-Jung Huang, Yi-Hua Hsu
  • Publication number: 20150041778
    Abstract: An array substrate having a first area and a second area is disclosed. The array substrate comprises a first substrate, a TFT element, an insulating layer, a first electrode layer, an organic emitting layer, a first touching electrode and a second electrode layer. The TFT element is disposed above the first substrate, and comprises a gate layer, a drain layer and a semiconductor layer. The insulating layer is disposed above the TFT element. The first electrode layer is disposed above the insulating layer. The first touch electrode is composed of one of the gate layer, the drain layer, the first electrode layer and an additional electrode layer, and transfers or receives a touch signal. The second electrode layer has a step in the boundary between the first and second areas, hence breaking off into first and second parts. The first part is electrically insulated from the second part.
    Type: Application
    Filed: July 11, 2014
    Publication date: February 12, 2015
    Inventors: Ming-Tsung Chang, Yi-Hua Hsu
  • Publication number: 20140292740
    Abstract: A pixel circuit includes an OLED, a driving transistor, first and second transistors, a storage capacitor and a coupling capacitor. The OLED includes an anode and a cathode connected to a first voltage source. The driving transistor includes a first node connected to a second voltage source, a second node, and a third node connected to the anode. The first transistor includes first, second and third terminals connected to a data driving line, a first control signal source, and the second node, respectively. The second transistor includes a first terminal, a second terminal connected to a second control signal source, and a third terminal connected to the anode and the third node. The storage capacitor includes first and second terminals connected to a third voltage source and the second transistor, respectively. The coupling capacitor includes first and second terminals connected to the second transistor and the second node, respectively.
    Type: Application
    Filed: October 3, 2013
    Publication date: October 2, 2014
    Applicant: InnoLux Corporation
    Inventors: Ming-Chun TSENG, Yi-Hua HSU
  • Publication number: 20140292736
    Abstract: A pixel circuit includes an OLED, a driving transistor, first and second transistors, a storage capacitor and a coupling capacitor. The OLED includes an anode and a cathode connected to a first voltage source. The driving transistor includes a first node connected to a second voltage source, a second node, and a third node connected to the anode. The first transistor includes first, second and third terminals connected to a data driving line, a first control signal source, and the second node, respectively. The second transistor includes a first terminal, a second terminal connected to a second control signal source, and a third terminal connected to the anode and the third node. The storage capacitor includes first and second terminals connected to a third voltage source and the second transistor, respectively. The coupling capacitor includes first and second terminals connected to the second transistor and the second node, respectively.
    Type: Application
    Filed: April 24, 2014
    Publication date: October 2, 2014
    Applicant: InnoLux Corporation
    Inventors: Ming Chun TSENG, Yi Hua HSU, Kung-Chen KUO, Lien-Hsiang CHEN
  • Patent number: 6576109
    Abstract: A gel tray to be inserted into an electrophoresis trough having stop members and a stop plate as well as engaging members to securely abut the plate to the trough body. This feature allows for leak free gel casting. To adapt for electrophoresis, just remove the stop members for a fast and convenient way to consolidate steps when compared to conventional techniques.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: June 10, 2003
    Assignee: Wealtec Enterprise Co., Ltd.
    Inventor: Yi-Hua Hsu
  • Patent number: 6193868
    Abstract: An electrophoretic separating and blotting apparatus, which includes a pressure block, two glass plates of different heights, a partition frame, a rack, a positioning unit, a cell, a blotting cassette, and two electrode plates. The component parts are alternatively used for electrophoretic gelation as well as blotting, enabling electrophoretic gelation process and blotting process to be efficiently and economically proceeded within a short length of time.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: February 27, 2001
    Inventor: Yi-Hua Hsu