Patents by Inventor Chung Liu

Chung Liu 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: 20190377387
    Abstract: An electronic device includes a supporting plate, at least one main positioning magnet and a body. The supporting plate has an edge. The supporting plate is provided with a first positioning magnet structure therein. The main positioning magnet is disposed at the supporting plate. The body is movably disposed at the supporting plate, wherein the body has a first axis and a second axis intersected with the first axis. The body is provided with a main auxiliary magnet and a first auxiliary magnet structure therein. The main auxiliary magnet is located at the intersection of the first axis and the second axis, and the first auxiliary magnet structure is located on the first axis. The main auxiliary magnet is configured to be aligned with the main positioning magnet and magnetically attracted to the main positioning magnet.
    Type: Application
    Filed: June 11, 2019
    Publication date: December 12, 2019
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Hsing-Yi Kao, Ming-Chung Liu, Tung-Ying Wu, Kuan-Chang Lee
  • Publication number: 20190359817
    Abstract: The present invention provides a multifunctional mouse pad, including: 200-500 parts of purified terephthalic acid, 300-600 parts of ethylene glycol, 250-400 parts of silicon dioxide, 100-150 parts of hydroxy silicone oil, and 100-200 parts of an internal mold releasing agent. The woven material of the front side of the multifunctional mouse pad has a compact molecular arrangement and is compacted, thickened and integrally woven, and thus the woven material has anti-cut, anti-chop, anti-stab, and bullet-proof functions. The back side of the multifunctional mouse pad is made of the silicone material which is a highly active and strongly-adsorbing material. The main component of the silicone material is silicon dioxide, which is chemically stable and does not burn. The mouse pad body is integrally formed with the front and back sides by thermal compression molding.
    Type: Application
    Filed: June 29, 2018
    Publication date: November 28, 2019
    Inventors: Chun-Chung LIU, Cheng-Hui LIU
  • Patent number: 10488890
    Abstract: An electronic apparatus includes an electronic device and a base. The base includes a base body and a connection structure. The connection structure includes a cover and at least one pivot assembly. The pivot assembly is pivoted between the base body and the cover, such that the cover is adapted to pivot between a closed state and an opened state relatively to the base body. The cover and the base body cover the pivot assembly. The cover has a connection segment. When the electronic device is assembled to the base, the connection segment is adapted to be inserted into a slot of the electronic device.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: November 26, 2019
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Tung-Ying Wu, Yi-Chun Lin, Ming-Chung Liu
  • Patent number: 10481454
    Abstract: A thin film transistor array substrate with always-equal parasitic capacitances for a display includes scan lines, data lines, common lines, and pixel units. First and second scan lines extend in a first direction. Data and common lines extend in a second intersecting direction and are arranged to alternate in the first direction. First and second sub-pixels of pixel units are distributed on either side of and connected to one of a scan line pair. The first and second sub-pixels also straddle and connect to one data line. Bridges on a common line cover a portion of one scan line pair in the second direction and each bridge overlaps first and second scan lines. First scan line overlap with bridge is equal to second scan line overlap. A display panel using the thin film transistor array substrate is also provided.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: November 19, 2019
    Assignee: Century Technology (Shenzhen) Corporation Limited
    Inventors: Yuan Xiong, Ning Fang, Chih-Chung Liu, Ming-Tsung Wang
  • Publication number: 20190334282
    Abstract: An electronic assembly including a first device, a second device, a third device, and a triggering member is provided. The first device has at least one first positioning member, at least one first electrical connector, and at least one second electrical connector. The second device has at least one second positioning member and at least one third electrical connector. The third device has at least one fourth electrical connector. The triggering member is disposed in the third device. The triggering member has a driven portion and a locking portion opposite to each other. In a first state, the first device is detachably assembled and electrically connected to the second device. In a second state, the first device is detachably assembled and electrically connected to the second device, and the first device is also detachably assembled and electrically connected to the third device.
    Type: Application
    Filed: February 20, 2019
    Publication date: October 31, 2019
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Yun Bai, Ming-Chung Liu, Yu-Ning Chang, Hong-Tien Wang, Shih-Chin Chou
  • Publication number: 20190324334
    Abstract: A thin film transistor substrate of reduced repaired line length and capacitance includes first repairing lines, data lines and second repairing lines insulated from each other. When one of the data lines is broken, the first repairing lines is electrically coupled to the input end of the broken data line, the second repairing line is electrically coupled to the output end of the broken data line, and the first repairing is electrically coupled to the second repairing line.
    Type: Application
    Filed: December 17, 2018
    Publication date: October 24, 2019
    Inventors: NING FANG, CHIH-CHUNG LIU, MENG-CHIEH TAI
  • Patent number: 10437292
    Abstract: Provided is a protection cover, applicable to an electronic device. The protection cover includes a cover body and at least one sensing module. The cover body has a view window, wherein the cover body is suitable for covering a display surface of the electronic device and exposing a part of the display surface via the view window. The at least one sensing module is provided on the cover body and aligns with the view window, wherein the at least one sensing module is suitable for sensing at least one object in the view window to generate a touch signal, and transmitting the touch signal to the electronic device.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: October 8, 2019
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Shu-Hsien Chu, Yu-Wen Cheng, Ming-Chung Liu
  • Patent number: 10410205
    Abstract: An apparatus and method for performing a payment transaction are provided. The method includes transmitting context data to a magnetic secure transmission (MST) configuration server, receiving an MST configuration from the MST configuration servicer, and executing the payment transaction based on the MST configuration. The context data being associated with the payment transaction.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: September 10, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dave Maung, Aneesh Nainamvalappil, Minseok Park, Chung Liu
  • Publication number: 20190250476
    Abstract: A method for repairing a white defect of a LCD panel includes providing a substrate, the substrate defining pixel areas which themselves comprise a base, a first metal layer, a first insulating layer, a semi-conductor layer, an ohmic contact layer, a source electrode, a drain electrode, and a second insulating layer; forming a through hole by laser in the second insulating layer, the through hole extending through the second insulating layer and separating the drain electrode into two spaced parts; forming a third insulating layer to cover the first conductive layers, the second insulating layer and the though hole and forming a second conductive layer by laser on the third insulating layer to couple the first conductive layer to the second conductive layer.
    Type: Application
    Filed: January 30, 2019
    Publication date: August 15, 2019
    Inventors: YUAN XIONG, CHIH-CHUNG LIU, MING-TSUNG WANG, MENG-CHIEH TAI
  • Patent number: 10379416
    Abstract: A display device includes a display area and a peripheral area surrounding the display area. The display device includes a thin film transistor substrate, a plurality of thin film transistors, a first common line, and a storage capacitor line. The first common line, the storage capacitor, and a gate electrode of the thin film transistor are located in a same layer. The first common line is directly electrically coupled to the storage capacitor line.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: August 13, 2019
    Assignee: Century Technology (Shenzhen) Corporation Limited
    Inventors: Wen-Qiang Yu, Ming-Tsung Wang, Chih-Chung Liu, Yi-Hsiu Cheng
  • Publication number: 20190244608
    Abstract: An apparatus supports smart assistant services with a plurality of smart service providers. The apparatus includes an audio device that receives a speech signal having a user utterance, captures the user utterance when the user utterance includes a user wake word, and sends the captured utterance to a backend computing device. The backend computing device replaces the user wake word with specific wake words associated with different smart service providers. The processed utterances are then sent to selected smart service providers. The backend computing device subsequently constructs feedback to the user utterance based on voice responses from the different smart service providers. The backend computing device then passes a digital representation of the feedback to the audio device, and the audio device converts the digital representation to an audio reply to the user utterance.
    Type: Application
    Filed: September 18, 2018
    Publication date: August 8, 2019
    Inventors: Hung Bun Choi, Kai Nang Pang, Yau Wai Ng, Chi Chung Liu, Tsz Kin Lee
  • Publication number: 20190237484
    Abstract: A display panel includes a gate integrated circuit, a number of scan lines extending from the gate integrated circuit for transmitting scan signals, a source integrated circuit, a number of data lines extending from the source integrated circuit for transmitting data signals, a number of pixel electrodes for receiving the scan signals and the data signals, and a number of transistors each electrically coupled to a corresponding scan line, a corresponding data line, and a corresponding pixel electrode. The transistors each include a gate electrode, a source electrode, and a drain electrode. The drain electrode includes an overlapping portion overlapping with the gate electrode. The gate integrated circuit transmits the scan signals along the scan lines. A size of the overlapping portion increases along a transmitting direction of the scan signal along the scan line.
    Type: Application
    Filed: April 10, 2019
    Publication date: August 1, 2019
    Inventors: MING-TSUNG WANG, CHIH-CHUNG LIU, YI-HSIU CHENG, WEN-QIANG YU
  • Publication number: 20190216189
    Abstract: A handbag with multiple protective functions includes: a handbag body having front and rear panels and a connection panel connecting the front and rear panels to define a receiving space, wherein a partition layer is disposed in the receiving space to form a plurality of compartments. The connection panel has a plurality of zipper openings disposed at two sides of the partition layer for access into the compartments respectively. Front and rear handles are connected to the front and rear panels, and a shoulder strap having two ends connected to the handbag body. The front and rear panels, the connection panel, the partition layer, the front handle, the rear handle, and the shoulder strap are made of polyester filament yarns fabricated from polyethylene terephthalate so that the handbag has anti-cut, cut-proof, stab-resistant, waterproof, fireproof, and explosion-proof functions.
    Type: Application
    Filed: June 22, 2018
    Publication date: July 18, 2019
    Inventors: Chun-Chung LIU, Cheng-Hui LIU
  • Patent number: 10353251
    Abstract: A display panel includes a substrate, a plurality of thin film transistors (TFTs), a plurality common electrodes, a plurality of common electrode lines, a plurality of coupling electrodes, and a plurality of pixel electrodes. Each of the TFTs comprises a gate, a source, a drain and a channel layer coupling the source to the drain. The gate, the common electrodes, and the common electrode lines are formed on a surface of the substrate and are separated from each other. Each of the coupling electrodes couples a corresponding common electrode to a corresponding common electrode line, and a space is defined between the corresponding common electrode and the corresponding common electrode line.
    Type: Grant
    Filed: January 13, 2018
    Date of Patent: July 16, 2019
    Assignee: Century Technology (Shenzhen) Corporation Limited
    Inventors: Ming-Tsung Wang, Chih-Chung Liu, Kuo-Chieh Chi, Jian-Xin Liu
  • Publication number: 20190212778
    Abstract: A notebook computer including a first body, a second body having a first display, a third body having a second display, a first hinge module, a second hinge module, a first electronic module, a second electronic module, and a switch module is provided. The first body and the second body rotate relatively via the first hinge module, and the second body and the third body rotate relatively via the second hinge module. The switch module is disposed in the first hinge module, and the switch module is electrically connected to and activates the first electronic module or the second electronic module depending on a rotating state of the first hinge module.
    Type: Application
    Filed: January 4, 2019
    Publication date: July 11, 2019
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Tung-Ying Wu, Ming-Chung Liu, Kuan-Chang Lee
  • Publication number: 20190193271
    Abstract: An error compensation device comprises at least one photographing module, a comparison module and a compensation module compensation module. The photographing module establish a space coordinate system relative to the object and comprises a first photographer and a second photographer which respectively photograph a first non-deformed laser speckle image on a first surface and a second non-deformed laser speckle image on a second surface, the first surface differs from the second surface by an azimuth. The comparison module respectively compares the first non-deformed laser speckle image before and after the displacement with the second non-deformed laser speckle image to calculate a displacement value between the two surfaces. The compensation module controls the movement of the object according to the displacement value. The error compensation utilizes the displacement of the non-deformed laser speckle image to obtain the absolute error of the object and compensate the error.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 27, 2019
    Inventors: YI-YUH HWANG, WEI-GUO CHANG, LI-CHUNG LIU
  • Patent number: 10297616
    Abstract: A display panel includes a gate integrated circuit, a number of scan lines extending from the gate integrated circuit for transmitting scan signals, a source integrated circuit, a number of data lines extending from the source integrated circuit for transmitting data signals, a number of pixel electrodes for receiving the scan signals and the data signals, and a number of transistors each electrically coupled to a corresponding scan line, a corresponding data line, and a corresponding pixel electrode. The transistors each include a gate electrode, a source electrode, and a drain electrode. The drain electrode includes an overlapping portion overlapping with the gate electrode. The gate integrated circuit transmits the scan signals along the scan lines. A size of the overlapping portion increases along a transmitting direction of the scan signal along the scan line.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: May 21, 2019
    Assignee: Century Technology (Shenzhen) Corporation Limited
    Inventors: Ming-Tsung Wang, Chih-Chung Liu, Yi-Hsiu Cheng, Wen-Qiang Yu
  • Publication number: 20190140856
    Abstract: Building blocks for a smart device such as a thermostat include a user interface (UI) unit and a terminal (TML) unit. A UI unit may support one or more input data from a user and/or sensors and/or one or more control terminals. The UI unit may process each input datum or a combination of the input data, generate a control signal to one or more control terminals based on the processing, and send the control signal to one or more control terminals over a communication channel. A terminal unit, which may consist of one or more control terminals, transforms the received control signal into one or more controls to one or more associated environmental generators. One or more UI units may control one or more controlled apparatuses in conjunction with a mobile app to allow a unified user experience.
    Type: Application
    Filed: July 17, 2018
    Publication date: May 9, 2019
    Inventors: Hung Bun Choi, Wai-Leung Ha, Leung Yin Chan, Yau Wai Ng, Chi Chung Liu, Luke Li, Tsz Kin Lee, Chi Lung Chan, Hamza Yilmaz
  • Patent number: D847352
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: April 30, 2019
    Assignee: APEX MEDICAL CORP.
    Inventors: Ming-Lung Chang, Shih-Chung Liu, Yi-Ling Liu
  • Patent number: D859414
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: September 10, 2019
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Tung-Ying Wu, Ming-Chung Liu, Shu-Hsien Chu