Patents by Inventor Wang Su

Wang Su 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: 20170092641
    Abstract: A semiconductor device may be provided. The semiconductor device may include a first guard ring disposed in a first region, and a second guard ring disposed in a second region. The semiconductor device may include a first metal line and a second metal line respectively disposed over the first guard ring and the second guard ring, and respectively coupled to the first guard ring and the second guard ring. The semiconductor device may include a gate pattern coupled to the first metal line or the second metal line, wherein the first metal line and the second metal line are configured to respectively receive a first voltage and a second voltage. The second voltage may have a different potential from the first voltage.
    Type: Application
    Filed: February 9, 2016
    Publication date: March 30, 2017
    Inventor: Wang Su KIM
  • Publication number: 20160321024
    Abstract: A display device may include a first display apparatus, a second display apparatus, and a guide mechanism. The guide mechanism may be connected to each of the first display apparatus and the second display apparatus and may guide each of movement of the first display apparatus and movement of the second display apparatus.
    Type: Application
    Filed: November 5, 2015
    Publication date: November 3, 2016
    Inventors: You Young JIN, Jung Suk BANG, Wang Su HONG
  • Publication number: 20160306222
    Abstract: There is provided a display device including: a substrate; a plastic layer formed on the substrate; a plurality of thin film transistors formed on the plastic layer; a pixel electrode connected to the thin film transistor; a roof layer formed on the pixel electrode to be spaced apart from the pixel electrode, having a microcavity disposed therebetween; and a liquid crystal layer within the microcavity, wherein a portion of the substrate is removed to expose the plastic layer.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 20, 2016
    Inventor: Wang Su HONG
  • Patent number: 9250482
    Abstract: A liquid crystal display device, includes a first substrate including a first insulating substrate, a first thin film positioned on the first insulating substrate, and a first alignment layer positioned on the first thin film and including a first exposing area that exposes the first thin film, a second substrate facing the first substrate and including a second insulating substrate, a spacer positioned between the first substrate and the second substrate and including at least a part that corresponds to the first exposing area, and a liquid crystal layer positioned between the first substrate and the second substrate.
    Type: Grant
    Filed: July 15, 2015
    Date of Patent: February 2, 2016
    Assignees: Samsung Display Co., Ltd., Industry-University Cooperation Foundation, Hanyang University
    Inventors: Wang-su Hong, Jae-hoon Kim
  • Publication number: 20150316809
    Abstract: A liquid crystal display device, includes a first substrate including a first insulating substrate, a first thin film positioned on the first insulating substrate, and a first alignment layer positioned on the first thin film and including a first exposing area that exposes the first thin film, a second substrate facing the first substrate and including a second insulating substrate, a spacer positioned between the first substrate and the second substrate and including at least a part that corresponds to the first exposing area, and a liquid crystal layer positioned between the first substrate and the second substrate.
    Type: Application
    Filed: July 15, 2015
    Publication date: November 5, 2015
    Inventors: Wang-su HONG, Jae-hoon KIM
  • Patent number: 9091888
    Abstract: A liquid crystal display device, includes a first substrate including a first insulating substrate, a first thin film positioned on the first insulating substrate, and a first alignment layer positioned on the first thin film and including a first exposing area that exposes the first thin film, a second substrate facing the first substrate and including a second insulating substrate, a spacer positioned between the first substrate and the second substrate and including at least a part that corresponds to the first exposing area, and a liquid crystal layer positioned between the first substrate and the second substrate.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: July 28, 2015
    Assignees: Samsung Display Co., Ltd., Industry-University Cooperation Foundation, Hanyang University
    Inventors: Wang-su Hong, Jae-hoon Kim
  • Patent number: 9053125
    Abstract: Identification systems and methods for utilizing light signals with wavelengths approximately above or below human sensitive light spectrum are disclosed comprising a special mark, wherein the special mark emits or absorbs light signals in light spectrums approximately below or above the visible light spectrum, a server comprising a processing unit, and a storage area, wherein the special mark is capable of being detected by the photographic instrument, and wherein a digital file is saved in the storage area, and wherein the special mark carries information which identifies the digital file saved in the storage area.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: June 9, 2015
    Inventors: Lang Lin, Wang Su
  • Publication number: 20150130074
    Abstract: A semiconductor device may include: a wiring layer formed over an interlayer dielectric layer; and one or more wiring characteristic control parts extended from the wiring layer into the interlayer dielectric layer. The bottom of the one or more wiring characteristic control parts may be positioned at a higher level than the bottom of the interlayer dielectric layer.
    Type: Application
    Filed: February 4, 2014
    Publication date: May 14, 2015
    Applicant: SK hynix Inc.
    Inventor: Wang Su KIM
  • Publication number: 20150014407
    Abstract: Identification systems and methods for utilizing light signals with wavelengths approximately above or below human sensitive light spectrum are disclosed comprising a special mark, wherein the special mark emits or absorbs light signals in light spectrums approximately below or above the visible light spectrum, a server comprising a processing unit, and a storage area, wherein the special mark is capable of being detected by the photographic instrument, and wherein a digital file is saved in the storage area, and wherein the special mark carries information which identifies the digital file saved in the storage area.
    Type: Application
    Filed: July 12, 2013
    Publication date: January 15, 2015
    Inventors: Lang Lin, Wang Su
  • Patent number: 8922871
    Abstract: An electrowetting display device includes: a lower substrate, a pixel electrode disposed on the lower substrate, a lower water-repellent layer disposed on the pixel electrode, a plurality of partitions disposed on the lower water-repellent layer and an oil layer disposed on the lower water-repellent layer between the partitions, and wherein the partitions include a side wall having a reverse taper structure.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: December 30, 2014
    Assignee: Amazon Technologies, Inc.
    Inventors: Byung Seok Choi, Seung-Jin Baek, Ji Eun Lee, Wang Su Hong
  • Patent number: 8689811
    Abstract: An improved device is disclosed wherein the device includes an elongated body, a movable arm coupled to the elongated body, a power source, and a first sensor, and wherein the first sensor is capable of detecting an orientation of the device and producing an electronic signal based on the orientation, and wherein the electronic signal is capable of at least partially causing a movement of the movable arm.
    Type: Grant
    Filed: June 9, 2013
    Date of Patent: April 8, 2014
    Inventors: Gary L. Schroeder, Frank Sivo, Wang Su
  • Patent number: 8611931
    Abstract: Methods and systems for integrated consumer experience and social networking are disclosed comprising the function of presenting a communication function to facilitate communication among multiple users wherein different modes of communication are achieved through a unified process utilizing a context information. The methods and systems further comprise the functions of causing two images to be displayed wherein the two images overlap with each other, and presenting a logic to determine which one of the two images a gesture control signal is directed to. Additionally, the methods and systems can also comprise the functions of receiving a location information of a first device, receiving a location information of a second device, receiving a distance limitation from the first device, determining if the second device is within the distance limitation, and delivering a message from the first device to the second device if the second device is within the distance limitation.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: December 17, 2013
    Inventors: Lang Lin, Wang Su
  • Publication number: 20130274927
    Abstract: An improved walking device is disclosed wherein the walking device comprises an elongated body that is more than one foot in length, a movable arm coupled to the elongated body, a power source, and a first sensor, and wherein the first sensor is capable of detecting an orientation of the walking device and producing an electronic signal based on the orientation, and wherein the electronic signal is capable of at least partially causing a movement of the movable arm.
    Type: Application
    Filed: June 9, 2013
    Publication date: October 17, 2013
    Inventors: Gary L. Schroeder, Frank Sivo, Wang Su
  • Publication number: 20130267250
    Abstract: Methods and systems for integrated consumer experience and social networking are disclosed comprising the function of presenting a communication function to facilitate communication among multiple users wherein different modes of communication are achieved through a unified process utilizing a context information. The methods and systems further comprise the functions of causing two images to be displayed wherein the two images overlap with each other, and presenting a logic to determine which one of the two images a gesture control signal is directed to. Additionally, the methods and systems can also comprise the functions of receiving a location information of a first device, receiving a location information of a second device, receiving a distance limitation from the first device, determining if the second device is within the distance limitation, and delivering a message from the first device to the second device if the second device is within the distance limitation.
    Type: Application
    Filed: April 9, 2012
    Publication date: October 10, 2013
    Inventors: Lang Lin, Wang Su
  • Publication number: 20130215491
    Abstract: An electrowetting display device includes: a lower substrate, a pixel electrode disposed on the lower substrate, a lower water-repellent layer disposed on the pixel electrode, a plurality of partitions disposed on the lower water-repellent layer and an oil layer disposed on the lower water-repellent layer between the partitions, and wherein the partitions include a side wall having a reverse taper structure.
    Type: Application
    Filed: August 22, 2012
    Publication date: August 22, 2013
    Inventors: Byung Seok Choi, Seung-Jin Baek, Ji Eun Lee, Wang Su Hong
  • Patent number: 8506747
    Abstract: A manufacturing method of a liquid crystal display according to an exemplary embodiment of the present invention includes: coating spherical spacers mixed with a first adhesive on a first insulation substrate; coating a second adhesive on the spherical spacers; aligning the second insulation substrate with the first insulation substrate to contact the second adhesive; and hardening the first adhesive and the second adhesive to adhere the spherical spacers to the first insulation substrate and the second insulation substrate.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: August 13, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventor: Wang-Su Hong
  • Patent number: 8490637
    Abstract: An improved walking device is disclosed wherein the walking device comprises an elongated body that is more than one foot in length, a movable arm coupled to the elongated body, a power source, and a first sensor, and wherein the first sensor is capable of detecting an orientation of the walking device and producing an electronic signal based on the orientation, and wherein the electronic signal is capable of at least partially causing a movement of the movable arm.
    Type: Grant
    Filed: February 20, 2010
    Date of Patent: July 23, 2013
    Inventors: Gary L. Schroeder, Frank Sivo, Wang Su
  • Patent number: 8446662
    Abstract: A method of manufacturing is disclosed for an electrophoretic display apparatus that includes an array substrate and an electrophoretic film laminated to the array substrate. A thermally activated adhesive is used to adhesively attach the electrophoretic film to the array substrate. The electrophoretic film is first aligned to and flattened against the array substrate and then a substantially stronger than original adhesion property of the adhesive is activated by annealing at a high temperature that is substantially greater than room temperature. Rework prior to annealing is therefore possible when alignment errors occur between the electrophoretic film and the array substrate.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: May 21, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Wang-Su Hong, Seung-Jin Baek, Jang-Kyum Kim
  • Patent number: 8387638
    Abstract: An improved walking device is disclosed wherein the walking device comprises an elongated body that is more than one foot in length, a movable arm coupled to the elongated body, a power source, and a first sensor, and wherein the first sensor is capable of detecting an orientation of the walking device and producing an electronic signal based on the orientation, and wherein the electronic signal is capable of at least partially causing a movement of the movable arm.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: March 5, 2013
    Inventors: Gary L. Schroeder, Frank Sivo, Wang Su
  • Publication number: 20120224251
    Abstract: A method of manufacturing is disclosed for an electrophoretic display apparatus that includes an array substrate and an electrophoretic film laminated to the array substrate. A thermally activated adhesive is used to adhesively attach the electrophoretic film to the array substrate. The electrophoretic film is first aligned to and flattened against the array substrate and then a substantially stronger than original adhesion property of the adhesive is activated by annealing at a high temperature that is substantially greater than room temperature. Rework prior to annealing is therefore possible when alignment errors occur between the electrophoretic film and the array substrate.
    Type: Application
    Filed: May 16, 2012
    Publication date: September 6, 2012
    Inventors: Wang-Su HONG, Seung-Jin BAEK, Jang-Kyum KIM