Patents by Inventor Yun-Chu Chen

Yun-Chu Chen 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: 11755335
    Abstract: In an example, a computing device includes a non-volatile storage device to store a basic input/output system (BIOS) variable. Further, the computing device includes a BIOS. During a boot process of the computing devices, the BIOS may read the BIOS variable from the non-volatile storage device. Further, the BIOS may detect that an application is to be deployed in the computing device based on the BIOS variable. Furthermore, the BIOS may load an application package from the non-volatile storage device into a volatile storage device and build an advanced configuration and power interface (ACPI) data structure with the application package loaded in the volatile storage device. Further, the BIOS may deploy the application using the ACPI data structure.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: September 12, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ming Chang Hung, Yun-Chu Chen, Shih-Ding Lee, Nathan Edward Kofahl
  • Publication number: 20230168901
    Abstract: In an example, a computing device includes a non-volatile storage device to store a basic input/output system (BIOS) variable. Further, the computing device includes a BIOS. During a boot process of the computing devices, the BIOS may read the BIOS variable from the non-volatile storage device. Further, the BIOS may detect that an application is to be deployed in the computing device based on the BIOS variable. Furthermore, the BIOS may load an application package from the non-volatile storage device into a volatile storage device and build an advanced configuration and power interface (ACPI) data structure with the application package loaded in the volatile storage device. Further, the BIOS may deploy the application using the ACPI data structure.
    Type: Application
    Filed: November 26, 2021
    Publication date: June 1, 2023
    Inventors: Ming Chang Hung, Yun-Chu Chen, Shih-Ding Lee, Nathan Edward Kofahl
  • Patent number: 11462189
    Abstract: A driving circuit for a display panel includes a common voltage generating circuit. The common voltage generating circuit is coupled to multiple common electrodes of the display panel and configured to provide multiple common voltages respectively to the common electrodes. During a frame period, the common voltage generating circuit respectively changes a voltage level of the common voltages at different time.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: October 4, 2022
    Assignee: Sitronix Technology Corp.
    Inventors: Kai-Yi Wu, Yun-Chu Chen, Li-Yu Huang
  • Publication number: 20210263366
    Abstract: A display panel driving chip includes a plurality of gate signal output ports and a plurality of source signal output ports. The source signal output ports outputting a plurality of source signals and the gate signal output ports outputting a plurality of gate signals are interleaved.
    Type: Application
    Filed: September 11, 2020
    Publication date: August 26, 2021
    Inventors: Kai-Yi Wu, Yun-Chu Chen, Li-Yu Huang
  • Publication number: 20210241712
    Abstract: A driving circuit for a display panel includes a common voltage generating circuit. The common voltage generating circuit is coupled to multiple common electrodes of the display panel and configured to provide multiple common voltages respectively to the common electrodes. During a frame period, the common voltage generating circuit respectively changes a voltage level of the common voltages at different time.
    Type: Application
    Filed: September 11, 2020
    Publication date: August 5, 2021
    Inventors: Kai-Yi Wu, Yun-Chu Chen, Li-Yu Huang
  • Patent number: 10854780
    Abstract: A light emitting device including a light emitting unit and a phosphor resin layer is provided. The light emitting unit has a top surface and a bottom surface opposite to each other. Each of the light emitting units includes two electrodes. The two electrodes are disposed on the bottom surface. The phosphor resin layer is disposed on the top surface of the light emitting unit. One side of the phosphor resin layer has a mark. One of the two electrodes is closer to the mark with respect to the other one of the two electrodes.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: December 1, 2020
    Assignee: Genesis Photonics Inc.
    Inventors: Cheng-Wei Hung, Chin-Hua Hung, Xun-Xain Zhan, Chuan-Yu Liu, Yun-Chu Chen, Yu-Feng Lin
  • Patent number: 10804444
    Abstract: A light-emitting device including at least one light-emitting unit, a wavelength conversion adhesive layer, and a reflective protecting element is provided. The light-emitting unit has an upper surface and a lower surface opposite to each other. The light-emitting unit includes two electrode pads, and the two electrode pads are located on the lower surface. The wavelength conversion adhesive layer is disposed on the upper surface. The wavelength conversion adhesive layer includes a low-concentration fluorescent layer and a high-concentration fluorescent layer. The high-concentration fluorescent layer is located between the low-concentration fluorescent layer and the light-emitting unit. The width of the high-concentration fluorescent layer is WH. The width of the low-concentration fluorescent layer is WL. The width of the light-emitting unit is WE. The light-emitting device further satisfies the following inequalities: WE<WL, WH<WL and 0.8<WH/WE?1.2.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: October 13, 2020
    Assignee: Genesis Photonics Inc.
    Inventors: Cheng-Wei Hung, Long-Chi Tu, Jui-Fu Chang, Chun-Ming Tseng, Yun-Chu Chen
  • Publication number: 20200035875
    Abstract: A light-emitting device including at least one light-emitting unit, a wavelength conversion adhesive layer, and a reflective protecting element is provided. The light-emitting unit has an upper surface and a lower surface opposite to each other. The light-emitting unit includes two electrode pads, and the two electrode pads are located on the lower surface. The wavelength conversion adhesive layer is disposed on the upper surface. The wavelength conversion adhesive layer includes a low-concentration fluorescent layer and a high-concentration fluorescent layer. The high-concentration fluorescent layer is located between the low-concentration fluorescent layer and the light-emitting unit. The width of the high-concentration fluorescent layer is WH. The width of the low-concentration fluorescent layer is WL. The width of the light-emitting unit is WE. The light-emitting device further satisfies the following inequalities: WE<WL, WH<WL and 0.8<WH/WE?1.2.
    Type: Application
    Filed: October 7, 2019
    Publication date: January 30, 2020
    Applicant: Genesis Photonics Inc.
    Inventors: Cheng-Wei Hung, Long-Chi Tu, Jui-Fu Chang, Chun-Ming Tseng, Yun-Chu Chen
  • Patent number: 10439111
    Abstract: A light-emitting device including at least one light-emitting unit, a wavelength conversion adhesive layer, and a reflective protecting element is provided. The light-emitting unit has an upper surface and a lower surface opposite to each other. The light-emitting unit includes two electrode pads, and the two electrode pads are located on the lower surface. The wavelength conversion adhesive layer is disposed on the upper surface. The wavelength conversion adhesive layer includes a low-concentration fluorescent layer and a high-concentration fluorescent layer. The high-concentration fluorescent layer is located between the low-concentration fluorescent layer and the light-emitting unit. The width of the high-concentration fluorescent layer is WH. The width of the low-concentration fluorescent layer is WL. The width of the light-emitting unit is WE. The light-emitting device further satisfies the following inequalities: WE<WL, WH<WL and 0.8<WH/WE?1.2.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: October 8, 2019
    Assignee: Genesis Photonics Inc.
    Inventors: Cheng-Wei Hung, Long-Chi Tu, Jui-Fu Chang, Chun-Ming Tseng, Yun-Chu Chen
  • Publication number: 20190157503
    Abstract: A light emitting device including a light emitting unit and a phosphor resin layer is provided. The light emitting unit has a top surface and a bottom surface opposite to each other. Each of the light emitting units includes two electrodes. The two electrodes are disposed on the bottom surface. The phosphor resin layer is disposed on the top surface of the light emitting unit. One side of the phosphor resin layer has a mark. One of the two electrodes is closer to the mark with respect to the other one of the two electrodes.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 23, 2019
    Applicant: Genesis Photonics Inc.
    Inventors: Cheng-Wei Hung, Chin-Hua Hung, Xun-Xain Zhan, Chuan-Yu Liu, Yun-Chu Chen, Yu-Feng Lin
  • Publication number: 20180123001
    Abstract: A light-emitting device including at least one light-emitting unit, a wavelength conversion adhesive layer, and a reflective protecting element is provided. The light-emitting unit has an upper surface and a lower surface opposite to each other. The light-emitting unit includes two electrode pads, and the two electrode pads are located on the lower surface. The wavelength conversion adhesive layer is disposed on the upper surface. The wavelength conversion adhesive layer includes a low-concentration fluorescent layer and a high-concentration fluorescent layer. The high-concentration fluorescent layer is located between the low-concentration fluorescent layer and the light-emitting unit. The width of the high-concentration fluorescent layer is WH. The width of the low-concentration fluorescent layer is WL. The width of the light-emitting unit is WE. The light-emitting device further satisfies the following inequalities: WE<WL, WH<WL and 0.8<WH/WE?1.2.
    Type: Application
    Filed: October 19, 2017
    Publication date: May 3, 2018
    Applicant: Genesis Photonics Inc.
    Inventors: Cheng-Wei Hung, Long-Chi Tu, Jui-Fu Chang, Chun-Ming Tseng, Yun-Chu Chen
  • Patent number: 8735084
    Abstract: The present invention discloses a biochip with a three-dimensional structure. The surface of the three-dimensional mesoporous layer is chemically modified to recognize labeled DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for preparing the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a cleaning process, a drying process, and a surface modification process.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: May 27, 2014
    Assignee: Chung Yuan Christian University
    Inventors: Yui-Whei Chen-Yang, Jui-Chuang Wu, Yen-Kuang Li, Yun-Chu Chen
  • Publication number: 20120148725
    Abstract: The present invention discloses a biochip with a three-dimensional structure. The surface of the three-dimensional mesoporous layer is chemically modified to recognize labeled DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for preparing the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a cleaning process, a drying process, and a surface modification process.
    Type: Application
    Filed: November 15, 2007
    Publication date: June 14, 2012
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Yui-Whei Chen-Yang, Jui-Chuang Wu, Yen-Kuang Li, Yun-Chu Chen
  • Publication number: 20120141767
    Abstract: The present invention discloses a biochip with a three-dimensional structure. The surface of the three-dimensional mesoporous layer is chemically modified to recognize labeled DNAs, proteins, peptides, saccharides, and cells. In addition, this invention also discloses a method for preparing the biochip with a three-dimensional mesoporous layer, including a blending process, a heating process, a coating process, a gelation process, a cleaning process, a drying process, and a surface modification process.
    Type: Application
    Filed: December 23, 2011
    Publication date: June 7, 2012
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: YUI-WHEI CHEN-YANG, Jui-Chuang Wu, Yen-Kuang Li, Yun-Chu Chen