Patents by Inventor Ming-Cheng Hsieh

Ming-Cheng Hsieh 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: 20250013099
    Abstract: A decoration device, including a first region and a second region disposed adjacent to the first region, is provided. The decoration device includes a display, a light emitting module, and a decoration film. The display is disposed corresponding to the first region and is used to display a variable image. The light emitting module is disposed in the second region and is used to emit a light beam to present a fixed pattern. The decoration film is disposed at least corresponding to the second region. The decoration device displays a decoration film surface in a first state, and the decoration device displays the variable image and the fixed pattern in a second state.
    Type: Application
    Filed: June 4, 2024
    Publication date: January 9, 2025
    Applicant: CARUX TECHNOLOGY PTE. LTD.
    Inventors: Ching-I Lo, Ta-Chin Huang, Hung-Ching Lee, Ming-Cheng Hsieh
  • Publication number: 20240028170
    Abstract: A touch device includes a display panel, a conductive layer, and a first touch substrate. The display panel includes a first substrate. The conductive layer is disposed on a first surface of the first substrate. The first touch substrate is disposed on the conductive layer and includes a first touch electrode.
    Type: Application
    Filed: June 19, 2023
    Publication date: January 25, 2024
    Applicant: Innolux Corporation
    Inventors: Ming-Cheng Hsieh, Tsan-Po Weng
  • Patent number: 11809665
    Abstract: An electronic device is provided, including a functional layer, a touch layer, and a protective layer. The touch layer includes at least one touch electrode, and is disposed between the functional layer and the protective layer. The protective layer includes a bottom surface and a top surface. The bottom surface faces the touch layer, and the top surface is opposite to the bottom surface. The top surface includes an inner region, an outer region, and a virtual knob portion. The virtual knob portion is disposed between the inner region and the outer region and corresponds to the touch electrode, and at least a portion of the virtual knob portion protrudes from the outer region or is depressed relative to the outer region.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: November 7, 2023
    Assignee: INNOLUX CORPORATION
    Inventors: Ming-Cheng Hsieh, Li-Wei Sung
  • Publication number: 20230111498
    Abstract: An electronic device is provided, including a functional layer, a touch layer, and a protective layer. The touch layer includes at least one touch electrode, and is disposed between the functional layer and the protective layer. The protective layer includes a bottom surface and a top surface. The bottom surface faces the touch layer, and the top surface is opposite to the bottom surface. The top surface includes an inner region, an outer region, and a virtual knob portion. The virtual knob portion is disposed between the inner region and the outer region and corresponds to the touch electrode, and at least a portion of the virtual knob portion protrudes from the outer region or is depressed relative to the outer region.
    Type: Application
    Filed: August 19, 2022
    Publication date: April 13, 2023
    Inventors: Ming-Cheng HSIEH, Li-Wei SUNG
  • Patent number: 10795500
    Abstract: A display device includes a plurality of first array electrodes, a plurality of second array electrodes, a first switch module electrically connected to the first array electrodes, a second switch module electrically connected to the second array electrodes, a first sensing module electrically connected to the second switch module, and a second sensing module electrically connected to both the first and the second switch modules. When the distance between the display device and a detected object is greater than zero, the first array electrodes receive a first touch driving signal, and the second array electrodes send a first sensing signal to the first sensing module. When the distance is equal to zero, the first array electrodes and the second array electrodes receive a second touch driving signal and send a second sensing signal to the second sensing module.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: October 6, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Tsan-Po Weng, Ming-Cheng Hsieh, Yuan-San Hsiao, Chu-Hung Tsai
  • Publication number: 20190361586
    Abstract: A display device includes a plurality of first array electrodes, a plurality of second array electrodes, a first switch module electrically connected to the first array electrodes, a second switch module electrically connected to the second array electrodes, a first sensing module electrically connected to the second switch module, and a second sensing module electrically connected to both the first and the second switch modules. When the distance between the display device and a detected object is greater than zero, the first array electrodes receive a first touch driving signal, and the second array electrodes send a first sensing signal to the first sensing module. When the distance is equal to zero, the first array electrodes and the second array electrodes receive a second touch driving signal and send a second sensing signal to the second sensing module.
    Type: Application
    Filed: May 13, 2019
    Publication date: November 28, 2019
    Inventors: Tsan-Po WENG, Ming-Cheng HSIEH, Yuan-San HSIAO, Chu-Hung TSAI
  • Publication number: 20120287120
    Abstract: An adaptive timing controller, including a receiver, a frame buffer, a data format check circuit and a data converting unit, is provided. The receiver is used for receiving image data of an image frame. The frame buffer is used for temporarily storing the image data. The data format check circuit is used for detecting display types of the image data and a 3D display panel. The data converting unit is sued for rearranging the image data into rearranged image data corresponding to the display type of the 3D display panel.
    Type: Application
    Filed: November 28, 2011
    Publication date: November 15, 2012
    Applicant: CHIMEI INNOLUX CORPORATION
    Inventors: Yung-Yu TSAI, Ming-Cheng Hsieh
  • Patent number: 8072403
    Abstract: A liquid crystal display includes sub-pixels each having a first display field and a second display field that both operate in a transmissive mode or both operate in a reflective mode. The first and second display fields of a sub-pixel are driven by a same driving device. The first and second display fields of a sub-pixel have different characteristics that cause liquid crystal layers in the first and second display fields to have different transmittances, the difference in transmittances of the first and second display fields being larger than a predetermined value.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: December 6, 2011
    Assignee: Chimei Innolux Corporation
    Inventors: Ming-Cheng Hsieh, Yung-Yu Tsai
  • Publication number: 20110063801
    Abstract: An electronic device includes a circuit board and a heat insulating structure. The heat insulating structure includes a heat source, an enclosure for covering the heat source, and a heat insulating plate disposed on a side of the enclosure facing to the heat source for preventing heat generated by the heat source from directly transmitting toward the enclosure, and a space being formed between the heat insulating plate and the enclosure. The heat insulating structure further includes a thermal conductive layer disposed on a side of the heat insulating plate facing to the heat source. The heat insulating structure further includes the thermal conductive layer disposed on a side of the heat insulating plate facing to the enclosure. Therefore, the heat insulating plate can be for altering heat current generated by the heat source so as to dissipate the heat current via holes on the enclosure uniformly.
    Type: Application
    Filed: September 14, 2009
    Publication date: March 17, 2011
    Inventors: Li-Tang Lin, Ming-Cheng Hsieh
  • Patent number: 7868864
    Abstract: A gray-scale circuit may receive pixel data to generate first set of gray-scale voltages that enable a display show the different gray-scale levels of normal images during a first time period. The gray-scale circuit may generate a second set of gray-scale voltages to enable the display show a common gray-scale level during a second time period.
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: January 11, 2011
    Assignee: Chimei Innolux Corporation
    Inventor: Ming-Cheng Hsieh
  • Publication number: 20080068314
    Abstract: A liquid crystal display includes sub-pixels each having a first display field and a second display field that both operate in a transmissive mode or both operate in a reflective mode. The first and second display fields of a sub-pixel are driven by a same driving device. The first and second display fields of a sub-pixel have different characteristics that cause liquid crystal layers in the first and second display fields to have different transmittances, the difference in transmittances of the first and second display fields being larger than a predetermined value.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 20, 2008
    Inventors: Ming-Cheng Hsieh, Yung-Yu Tsai
  • Publication number: 20070257875
    Abstract: A gray-scale circuit may receive pixel data to generate first set of gray-scale voltages that enable a display show the different gray-scale levels of normal images during a first time period. The gray-scale circuit may generate a second set of gray-scale voltages to enable the display show a common gray-scale level during a second time period.
    Type: Application
    Filed: May 2, 2007
    Publication date: November 8, 2007
    Inventor: Ming-Cheng Hsieh
  • Patent number: 5781568
    Abstract: An S8ED system is implemented in a memory system to detect single errors involving one or more bits in a byte of subject data, stored in and retrieved from the memory system. Relationships between the subject data and parity data, which are used to detect errors in the subject data, are defined by a novel check matrix. The novel check matrix includes a number of constituent matrices, each of which includes eight (8) vectors. Each vector of a constituent matrix (i) has a number of elements which is equal to the number of parity bits used to detect errors in the subject data; (ii) is a concatenation of a building block vector, one or more instances of one of two base generating vectors, and one or more instances of the other of the two base generating vectors; and (iii) is distinct from all other vectors of the same constituent matrix.
    Type: Grant
    Filed: August 15, 1997
    Date of Patent: July 14, 1998
    Assignee: Sun Microsystems, Inc.
    Inventor: Michael Ming-Cheng Hsieh