Patents by Inventor Ku Chang

Ku Chang 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: 10295352
    Abstract: A service providing method of a user terminal device connected to a display apparatus mounted on a moving means includes displaying a stored contact list and guiding one or more routes which displays a route guide screen to selected address information by utilizing a display apparatus if the address information is selected from personal information recorded on the displayed contact list. Accordingly, various services can be provided based on the personal information.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: May 21, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-ho Rhee, Eun-young Lim, Young-shil Jang, Il-ku Chang, Young-kyu Jin
  • Publication number: 20190094435
    Abstract: A wire grid polarizer and a display panel using the same are provided. The wire grid polarizer includes a substrate, a plurality of wire grids, a plurality of patterned light absorbing layers, and a surface covering layer. The plurality of wire grids are disposed on the substrate, wherein there are a plurality of gaps between every two wire grids. The plurality of patterned light absorbing layers are disposed corresponding to and overlapping the wire grids respectively, wherein every two of the patterned light absorbing layers have one of the gaps. The surface covering layer is disposed on the patterned light absorbing layers and directly contacts the patterned light absorbing layers.
    Type: Application
    Filed: August 28, 2018
    Publication date: March 28, 2019
    Inventors: HUANG-KAI SHEN, SHENG-MING HUANG, JEN-KUEI LU, CHIH-CHIANG CHEN, HUI-KU CHANG, TSAI-SHENG LO, CHIA-HSIN CHUNG, WEI-CHI WANG, SHENG-KAI LIN, MING-JUI WANG
  • Publication number: 20190079394
    Abstract: An imprint mold and a method for manufacturing the same are provided. The imprint mold includes a plurality of substantially identical or different mold patterns, wherein there isn't any height difference between the mold patterns.
    Type: Application
    Filed: September 10, 2018
    Publication date: March 14, 2019
    Inventors: SHENG-MING HUANG, SHENG-KAI LIN, CHIH-CHIANG CHEN, HUI-KU CHANG, CHIA-HSIN CHUNG, WEI-CHI WANG, MING-JUI WANG, JEN-KUEI LU, TSAI-SHENG LO, HUANG-KAI SHEN
  • Publication number: 20180317059
    Abstract: An electronic device for forwarding a communication service is provided. The electronic device includes a communication module configured to receive a communication service request from an external electronic device; a display; and a processor configured to detect that the communication module receives the communication service request from the external electronic device, transmit a request signal of transmitting information of electronic devices registered in a vehicle electronic system to the vehicle electronic system, in response to receiving information of electronic devices, control the display to display a list of electronic devices registered in the vehicle electronic system, in response to receiving a user input for selecting one of the electronic devices registered in the vehicle electronic system, forward the received communication service request to the selected electronic device.
    Type: Application
    Filed: July 2, 2018
    Publication date: November 1, 2018
    Inventors: Young Kyu JIN, Young Ho Rhee, Young Shil Jang, Il Ku Chang
  • Patent number: 10025136
    Abstract: A touch polarizer and a touch display device are provided. The touch polarizer includes a first substrate, a transparent electrode layer, a wire-grid electrode layer, and a touch circuit. The transparent electrode layer is disposed on the first substrate. The wire-grid electrode layer is disposed on one side of the transparent electrode layer and includes a plurality of wires arranged parallel to each other and spaced to form a wire-grid. The touch circuit respectively connects to the transparent electrode layer and the plurality of wires and generates a touch signal based on a feedback from the transparent electrode layer and the wire-grid electrode layer.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: July 17, 2018
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Chih-Sheng Chang, Sheng-Ming Huang, Sheng-Kai Lin, Wei-Chi Wang, Hui-Ku Chang, Ying-Hui Lai, Han-Sheng Nian, Ming-Jui Wang
  • Patent number: 10006769
    Abstract: A terminal apparatus, a method and a system for setting up a destination and providing information are provided, in which the terminal apparatus includes a communicator which is configured to communicate with other terminal apparatuses, an input unit which is configured to receive a user command, a display which is configured to display a list including at least one item which corresponds to at least one of the other terminal apparatuses, and a controller which is configured to control the communicator to transmit destination information to a first terminal apparatus which corresponds to a selected item that is selected from among the at least one item included in the displayed list via the input unit. Accordingly, a user is provided with routes to the destination, without having to input address or name of the intended destination on his own terminal apparatus.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: June 26, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-ho Rhee, Il-ku Chang, Young-kyu Jin
  • Patent number: 9983790
    Abstract: A system management controller includes a processing module and a removable storage device interface. The removable storage device interface is connectable to a removable storage device. The removable storage device pre-stores a controller configuration file. In response to connection of the removable storage device interface to the removable storage device, the processing module accesses the controller configuration file from the removable storage device and configures the system management controller according to data in the controller configuration file.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: May 29, 2018
    Assignee: International Business Machines Corporation
    Inventors: Steven Chun Hsiang Chou, Ming-Ho Hu, Ku Chang Kuo, Bill K P Lam
  • Patent number: 9983791
    Abstract: A system management controller includes a processing module and a removable storage device interface. The removable storage device interface is connectable to a removable storage device. The removable storage device pre-stores a controller configuration file. In response to connection of the removable storage device interface to the removable storage device, the processing module accesses the controller configuration file from the removable storage device and configures the system management controller according to data in the controller configuration file.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: May 29, 2018
    Assignee: International Business Machines Corporation
    Inventors: Steven Chun Hsiang Chou, Ming-Ho Hu, Ku Chang Kuo, Bill K P Lam
  • Patent number: 9952048
    Abstract: A terminal apparatus, a method and a system for setting up a destination and providing information are provided, in which the terminal apparatus includes a communicator which is configured to communicate with other terminal apparatuses, an input unit which is configured to receive a user command, a display which is configured to display a list including at least one item which corresponds to at least one of the other terminal apparatuses, and a controller which is configured to control the communicator to transmit destination information to a first terminal apparatus which corresponds to a selected item that is selected from among the at least one item included in the displayed list via the input unit. Accordingly, a user is provided with routes to the destination, without having to input address or name of the intended destination on his own terminal apparatus.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: April 24, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-ho Rhee, Il-ku Chang, Young-kyu Jin
  • Patent number: 9942302
    Abstract: A mobile device is provided. The mobile device includes: a display; a communicator configured to communicate with a terminal apparatus which displays items classified into a plurality of groups in a form of a list; and when the mobile device is connected with the terminal apparatus for communication, a controller configured to hop over the groups of the items displayed on the terminal apparatus according to a touch manipulation which is performed on a screen of the display. Accordingly, the mobile device can provide various services by being interlocked with the terminal apparatus mounted in a vehicle.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: April 10, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-ho Rhee, Il-ku Chang, Jae-hwan Kim, Sang-gon Song
  • Patent number: 9915533
    Abstract: A terminal apparatus, a method and a system for setting up a destination and providing information are provided, in which the terminal apparatus includes a communicator which is configured to communicate with other terminal apparatuses, an input unit which is configured to receive a user command, a display which is configured to display a list including at least one item which corresponds to at least one of the other terminal apparatuses, and a controller which is configured to control the communicator to transmit destination information to a first terminal apparatus which corresponds to a selected item that is selected from among the at least one item included in the displayed list via the input unit. Accordingly, a user is provided with routes to the destination, without having to input address or name of the intended destination on his own terminal apparatus.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: March 13, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-ho Rhee, Il-ku Chang, Young-kyu Jin
  • Publication number: 20170300427
    Abstract: A multi-processor system with cache sharing has a plurality of processor sub-systems and a cache coherence interconnect circuit. The processor sub-systems have a first processor sub-system and a second processor sub-system. The first processor sub-system includes at least one first processor and a first cache coupled to the at least one first processor. The second processor sub-system includes at least one second processor and a second cache coupled to the at least one second processor. The cache coherence interconnect circuit is coupled to the processor sub-systems, and used to obtain a cache line data from an evicted cache line in the first cache, and transfer the obtained cache line data to the second cache for storage.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 19, 2017
    Inventors: Chien-Hung Lin, Ming-Ju Wu, Wei-Hao Chiao, Kun-Geng Lee, Shun-Chieh Chang, Ming-Ku Chang, Chia-Hao Hsu, Pi-Cheng Hsiao
  • Publication number: 20170177940
    Abstract: A method and apparatus are provided for displaying electricity use status. The method comprising identifying at least one electronic appliance in an image on a screen captured through a camera; determining the electricity use status of the at least one electronic appliance; and displaying one of a plurality of Graphical User Interfaces (GUIs). Each of the GUIs corresponds to a stage of the electricity use status of the at least one electronic appliance.
    Type: Application
    Filed: March 1, 2017
    Publication date: June 22, 2017
    Inventors: Young-kyu JIN, Young-ho LEE, II-ku CHANG, Young-shil JANG
  • Patent number: 9645428
    Abstract: A display panel is provided. The display panel includes a first substrate, a second substrate, a sealing frame set, and a third adhesion portion. The first substrate has an inner surface which includes a superposed area and an exposed area on a side of the superposed area. The second substrate is disposed and superposed on the superposed area; the substrates have a space therebetween. The sealing frame set is located between the substrates and disposed along and insides an edge of the superposed area to enclose the space. The sealing frame set includes first and second sealing frames, wherein the first sealing frame connects the substrates and surrounds the superposed area, the second sealing frame surrounds an outer side of the first sealing frame. A third adhesion portion is located between the first and the second substrates, and between the second sealing frame and the exposed area.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: May 9, 2017
    Assignee: AU OPTRONICS CORPORATION
    Inventors: Chih-Sheng Chang, Jen-Kuei Lu, Sheng-Ming Huang, Hui-Ku Chang, Wei-Chi Wang, Sheng-Kai Lin
  • Publication number: 20170123610
    Abstract: A method for controlling a user terminal is provided. The user terminal controlling method includes, when an external apparatus providing a UI screen is connected, providing a touch mode where a touch manipulation to navigate menu items provided on the UI screen is input, and when a predetermined touch manipulation is input in the touch mode, transmitting information corresponding to the input touch manipulation to the external apparatus.
    Type: Application
    Filed: January 17, 2017
    Publication date: May 4, 2017
    Inventors: Young-kyu JIN, Young-ho RHEE, Young-shil JANG, Il-ku CHANG
  • Patent number: 9621368
    Abstract: Provided is a method for displaying electricity use status and a portable device thereof by identifying at least one electronic appliance in an image on a screen captured through a camera, receiving electricity use information of the at least one electronic appliance, determining the electricity use status of the at least one electronic appliance using the received electricity use information, and displaying one of a plurality of Graphical User Interfaces (GUI), wherein each GUI corresponds to a different stage of the electricity use status of the at least one electronic appliance.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: April 11, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-kyu Jin, Young-ho Lee, Il-ku Chang, Young-shil Jang
  • Patent number: 9582150
    Abstract: A photographing device is provided, including a photographing unit, an image processor which separates an object from a first photographing image obtained by the photographing unit, a display which displays background live view on which the separated object is superimposed, and a controller which obtains a second photographing image corresponding to the background live view when a command to shoot a background is input, and generates a composite image by adding the separated object onto the second photographing image. Accordingly, a composite image may be easily generated.
    Type: Grant
    Filed: March 20, 2013
    Date of Patent: February 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-kyu Jin, Young-ho Rhee, Young-shil Jang, Il-ku Chang
  • Patent number: 9569226
    Abstract: Disclosed is a baseboard management controller (BMC) that may include a bootloader, and an interface to a removable storage device having a first firmware file. The bootloader may be configured to load the first firmware file from the removable storage device for the BMC to run a kernel.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: February 14, 2017
    Assignee: International Business Machines Corporation
    Inventors: Chun-Hung Chung, Ku-Chang Kuo, Bill K. P. Lam, Yi-Hsi Wang
  • Patent number: 9563442
    Abstract: Disclosed is a baseboard management controller (BMC) that may include a bootloader, and an interface to a removable storage device having a first firmware file. The bootloader may be configured to load the first firmware file from the removable storage device for the BMC to run a kernel.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: February 7, 2017
    Assignee: International Business Machines Corporation
    Inventors: Chun-Hung Chung, Ku-Chang Kuo, Bill K. P. Lam, Yi-Hsi Wang
  • Publication number: 20170034326
    Abstract: A display device is provided, which includes a memory which stores a plurality of templates which are differently set according to kinds of messages, a detector which detects different pieces of status information, a display which displays a message transfer screen, a controller which automatically generates a message through combination of at least one of the plurality of templates and at least one of the different pieces of status information, which respectively correspond to a selected kind of message, when the kind of message to be transferred is selected on the message transfer screen, and a communicator which transfers the message to an external device. Accordingly, the display device can conveniently transfer the generated message.
    Type: Application
    Filed: October 17, 2016
    Publication date: February 2, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Il-ku CHANG, Sang-hyun PARK, Sang-gon SONG, Su-jin YEON, Young-kyu JIN