Patents by Inventor Kuei-Min Chen

Kuei-Min 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).

  • Publication number: 20200348772
    Abstract: A touch display device is provided in this disclosure. The touch display device includes a substrate, a first conductive layer, a second conductive layer, a stacked structure, an inorganic light emitting unit, and a touch sensing circuit. The first conductive layer is disposed on the substrate. The first conductive layer includes a gate electrode. The second conductive layer is disposed on the first conductive layer. The second conductive layer includes a source electrode and a drain electrode. The stacked structure is disposed on the substrate. The staked structure includes a conductive channel and a sensing electrode. The inorganic light emitting unit is disposed on the stacked structure. The inorganic light emitting unit is electrically connected with the drain electrode via the conductive channel. The touch sensing circuit is electrically connected with the sensing electrode.
    Type: Application
    Filed: April 6, 2020
    Publication date: November 5, 2020
    Inventors: Po-Yang Chen, Hsing-Yuan Hsu, Tzu-Min Yan, Chun-Hsien Lin, Kuei-Sheng Chang
  • Patent number: 10600709
    Abstract: A device comprises a first package component, and a first metal trace and a second metal trace on a top surface of the first package component. The device further includes a dielectric mask layer covering the top surface of the first package component, the first metal trace and the second metal trace, wherein the dielectric mask layer has an opening therein exposing the first metal trace. The device also includes a second package component and an interconnect formed on the second package component, the interconnect having a metal bump and a solder bump formed on the metal bump, wherein the solder bump contacts the first metal trace in the opening of the dielectric mask layer.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: March 24, 2020
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Meng-Tse Chen, Wei-Hung Lin, Chih-Wei Lin, Kuei-Wei Huang, Hui-Min Huang, Ming-Da Cheng, Chung-Shi Liu
  • Patent number: 10528108
    Abstract: An expanding device including at least one connection port, a first luminescent element, a sensor and a micro-controller is provided. The connection port includes a power pin and at least one data pin. The first luminescent element is configured to generate first light. The sensor senses external light to generate a detection signal. The micro-controller controls the brightness or the color of the first light and controls the voltage level of the power pin.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: January 7, 2020
    Assignee: GIGA-BYTE TECHNOLOGY CO., LTD.
    Inventors: Kuei-Min Chen, Chia-Home Lin
  • Publication number: 20180341308
    Abstract: An expanding device including at least one connection port, a first luminescent element, a sensor and a micro-controller is provided. The connection port includes a power pin and at least one data pin. The first luminescent element is configured to generate first light. The sensor senses external light to generate a detection signal. The micro-controller controls the brightness or the color of the first light and controls the voltage level of the power pin.
    Type: Application
    Filed: June 22, 2017
    Publication date: November 29, 2018
    Inventors: Kuei-Min CHEN, Chia-Home LIN
  • Patent number: 8659863
    Abstract: A circuit protection device and a protection method thereof are provided. The circuit protection device includes a pulse width modulation unit which detects in order for a plurality of current phase of a plurality of transistors. The pulse width modulation unit decides the current phase of the transistors override a first threshold value whether. Then, the pulse width modulation unit sends a control signal to close the transistor that the current phase exceeds the first threshold value, so as to avoid the transistor burn down.
    Type: Grant
    Filed: December 18, 2011
    Date of Patent: February 25, 2014
    Assignee: Giga-Byte Technology Co., Ltd.
    Inventors: Hou Yuan Lin, Chen Shun Chen, Tse Hsine Liao, Kuei Min Chen
  • Publication number: 20130027826
    Abstract: A circuit protection device and a protection method thereof are provided. The circuit protection device includes a pulse width modulation unit which detects in order for a plurality of current phase of a plurality of transistors. The pulse width modulation unit decides the current phase of the transistors override a first threshold value whether. Then, the pulse width modulation unit sends a control signal to close the transistor that the current phase exceeds the first threshold value, so as to avoid the transistor burn down.
    Type: Application
    Filed: December 18, 2011
    Publication date: January 31, 2013
    Inventors: Hou Yuan Lin, Chen Shun Chen, Tse Hsine Liao, Kuei Min Chen
  • Publication number: 20120300408
    Abstract: A heat dissipation device is used for a circuit board, and plural electronic components are mounted on a surface of the circuit board. The heat dissipation device includes a heat dissipation plate that is made of metal. Once the heat dissipation plate shields above a surface of the circuit board, a distance exists between the heat dissipation plate and the surface so as to form an air flow passage to increase the heat dissipation performance.
    Type: Application
    Filed: February 1, 2012
    Publication date: November 29, 2012
    Inventors: Han Yu Kao, Tse Hsine Liao, Kuei Min Chen
  • Patent number: 8289002
    Abstract: A mother board adapted to rapidly charge a handheld multimedia device including a controller, a rapid charging initiation unit, a connection port coupled to the handheld multimedia device, and a switching unit. The rapid charging initiation unit provides a first voltage ranging from 3.2 V to 11 V and a second voltage ranging from 2.7 V to 0.6 V. A voltage difference between the first voltage and the second voltage ranges from 0.5 V to 0.8 V. The switching unit is coupled to the controller, the rapid charging initiation unit, and the connection port for determining whether the connection port is coupled to the controller or the rapid charging initiation unit. When the connection port is coupled to the rapid charging initiation unit, the first and the second voltage are sent to the handheld multimedia device through the connection port for activating a rapid charging function.
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: October 16, 2012
    Assignee: Giga-Byte Technology Co., Ltd.
    Inventors: Hou-Yuan Lin, Chen-Shun Chen, Tse-Hsine Liao, Kuei-Min Chen
  • Publication number: 20120042175
    Abstract: A motherboard with an energy saving function is coupled to an external power supply. The external power supply provides an operational power. The motherboard includes a battery and a processing device. The battery provides a standby power. The processing device receives the operational power in a turned-on mode. The processing device does not receive the operational power and receives the standby power in a turned-off mode.
    Type: Application
    Filed: August 12, 2010
    Publication date: February 16, 2012
    Inventors: Hou-Yuan LIN, Chen-Shun Chen, Tse-Hsine Liao, Kuei-Min Chen
  • Publication number: 20110279093
    Abstract: A mother board adapted to rapidly charge a handheld multimedia device including a controller, a rapid charging initiation unit, a connection port coupled to the handheld multimedia device, and a switching unit. The rapid charging initiation unit provides a first voltage ranging from 3.2 V to 11 V and a second voltage ranging from 2.7 V to 0.6 V. A voltage difference between the first voltage and the second voltage ranges from 0.5 V to 0.8 V. The switching unit is coupled to the controller, the rapid charging initiation unit, and the connection port for determining whether the connection port is coupled to the controller or the rapid charging initiation unit. When the connection port is coupled to the rapid charging initiation unit, the first and the second voltage are sent to the handheld multimedia device through the connection port for activating a rapid charging function.
    Type: Application
    Filed: July 14, 2010
    Publication date: November 17, 2011
    Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.
    Inventors: Hou-Yuan Lin, Chen-Shun Chen, Tse-Hsine Liao, Kuei-Min Chen
  • Publication number: 20110269513
    Abstract: A rapid charging apparatus including a first connection unit, a second connection unit, and a rapid charging power transformation unit is provided. The first connection unit is coupled to a connector with a power. The rapid charging power transformation unit is coupled to the first connection unit to receive a voltage of the connector and to provide a first voltage and a second voltage. The first voltage ranges from 3.2 V to 1.1 V, the second voltage ranges from 2.7 V to 0.6 V, and a voltage difference between the first voltage and the second voltage ranges from 0.5 V to 0.8 V. The second connection unit is coupled to an electronic device and the rapid charging power transformation unit so as to transmit the first voltage and the second voltage to the electronic device.
    Type: Application
    Filed: July 14, 2010
    Publication date: November 3, 2011
    Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.
    Inventors: Hou-Yuan Lin, Chen-Shun Chen, Tse-Hsine Liao, Kuei-Min Chen