Patents by Inventor Li-Wei Kung

Li-Wei Kung 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: 9647041
    Abstract: An OLED touch display device includes an OLED display and a laminated package component. The laminated package component covers the OLED display and includes a quarter-wave plate, a liquid crystal polarizer and a touch sensor unit. The touch sensor unit is a single-layer electrode structure.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: May 9, 2017
    Assignee: TPK Touch Solutions Inc.
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin
  • Publication number: 20170115764
    Abstract: The present invention provides a touch panel, including a lower substrate, an organic light-emitting component, disposed on the lower substrate, a nano silver sensing layer, disposed on the organic light emitting component, and an upper substrate, disposed on the nano silver sensing layer.
    Type: Application
    Filed: January 9, 2017
    Publication date: April 27, 2017
    Inventors: Chen-Yu Liu, Li-Wei Kung, JR., Hsi-Chien Lin
  • Publication number: 20170115787
    Abstract: A touch display is disclosed including a display module, a polarizer disposed on the display module, and a plurality of touch electrodes at least partly coated on the polarizer, wherein the touch electrodes are formed by nano-silver. Since the touch electrodes formed by nano-silver is employed in the display, a multifunctional touch display is provided. A method for making the touch display is also disclosed.
    Type: Application
    Filed: January 3, 2017
    Publication date: April 27, 2017
    Inventors: Chen-Yu Liu, Li-Wei Kung, JR., Hsi-Chien Lin, Hong-Siang Shao
  • Patent number: 9543365
    Abstract: The present invention provides a touch panel, including a lower substrate, an organic light-emitting component, disposed on the lower substrate, a nano silver sensing layer, disposed on the organic light emitting component, and an upper substrate, disposed on the nano silver sensing layer.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: January 10, 2017
    Assignee: TPK Touch Solutions Inc
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin
  • Patent number: 9535524
    Abstract: A touch display is disclosed including a display module, a polarizer disposed on the display module, and a plurality of touch electrodes at least partly coated on the polarizer, wherein the touch electrodes are formed by nano-silver. Since the touch electrodes formed by nano-silver is employed in the display, a multifunctional touch display is provided. A method for making the touch display is also disclosed.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: January 3, 2017
    Assignee: TPK Touch Solutions Inc.
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin, Hong-Siang Shao
  • Patent number: 9513552
    Abstract: A composite mask suitable for multiple-patterning lithographic processes and a multiple-patterning photolithographic process utilizing the mask are disclosed. An exemplary embodiment includes receiving a mask having a plurality of sub-reticles and a substrate having one or more regions. A first sub-reticle of the plurality of sub-reticles is aligned with a first region of the one or more regions. A movement pattern is designated relative to the substrate. A first photolithographic process is performed including exposing the substrate using the mask to form a first exposed area on the substrate. An alignment of the mask relative to the substrate is shifted according to a first direction determined by the movement pattern. A second photolithographic process is performed including exposing the substrate using the mask to form a second exposed area on the substrate such that the second exposed area overlaps the first.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: December 6, 2016
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chue San Yoo, Chang-Jyh Hsieh, Li-Wei Kung, Yung-Cheng Chen
  • Publication number: 20150198887
    Abstract: A composite mask suitable for multiple-patterning lithographic processes and a multiple-patterning photolithographic process utilizing the mask are disclosed. An exemplary embodiment includes receiving a mask having a plurality of sub-reticles and a substrate having one or more regions. A first sub-reticle of the plurality of sub-reticles is aligned with a first region of the one or more regions. A movement pattern is designated relative to the substrate. A first photolithographic process is performed including exposing the substrate using the mask to form a first exposed area on the substrate. An alignment of the mask relative to the substrate is shifted according to a first direction determined by the movement pattern. A second photolithographic process is performed including exposing the substrate using the mask to form a second exposed area on the substrate such that the second exposed area overlaps the first.
    Type: Application
    Filed: March 23, 2015
    Publication date: July 16, 2015
    Inventors: Chue San Yoo, Chang-Jyh Hsieh, Li-Wei Kung, Yung-Cheng Chen
  • Publication number: 20150169094
    Abstract: An OLED touch display device includes an OLED display and a laminated package component. The laminated package component covers the OLED display and includes a quarter-wave plate, a liquid crystal polarizer and a touch sensor unit. The touch sensor unit is a single-layer electrode structure.
    Type: Application
    Filed: November 12, 2014
    Publication date: June 18, 2015
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin
  • Publication number: 20150130736
    Abstract: An OLED touch display device includes an OLED display and a laminated package component covering the OLED display and including a quarter-wave plate, a liquid crystal polarizer, a first touch sensor layer and a second touch sensor layer. The first touch sensor layer and the second touch sensor layer are configured to cooperatively detect touch events.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 14, 2015
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin
  • Publication number: 20150097175
    Abstract: The present invention provides a touch panel, including a lower substrate, an organic light-emitting component, disposed on the lower substrate, a nano silver sensing layer, disposed on the organic light emitting component, and an upper substrate, disposed on the nano silver sensing layer.
    Type: Application
    Filed: October 9, 2014
    Publication date: April 9, 2015
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin
  • Patent number: 8986911
    Abstract: A composite mask suitable for multiple-patterning lithographic processes and a multiple-patterning photolithographic process utilizing the mask are disclosed. An exemplary embodiment includes receiving a mask having a plurality of sub-reticles and a substrate having one or more regions. A first sub-reticle of the plurality of sub-reticles is aligned with a first region of the one or more regions. A movement pattern is designated relative to the substrate. A first photolithographic process is performed including exposing the substrate using the mask to form a first exposed area on the substrate. An alignment of the mask relative to the substrate is shifted according to a first direction determined by the movement pattern. A second photolithographic process is performed including exposing the substrate using the mask to form a second exposed area on the substrate such that the second exposed area overlaps the first.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: March 24, 2015
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chue San Yoo, Yung-Cheng Chen, Li-Wei Kung, Chang-Jyh Hsieh
  • Publication number: 20150070605
    Abstract: A touch display is disclosed including a display module, a polarizer disposed on the display module, and a plurality of touch electrodes at least partly coated on the polarizer, wherein the touch electrodes are formed by nano-silver. Since the touch electrodes formed by nano-silver is employed in the display, a multifunctional touch display is provided. A method for making the touch display is also disclosed.
    Type: Application
    Filed: September 10, 2014
    Publication date: March 12, 2015
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin, Hong-Siang Shao
  • Publication number: 20140178803
    Abstract: A composite mask suitable for multiple-patterning lithographic processes and a multiple-patterning photolithographic process utilizing the mask are disclosed. An exemplary embodiment includes receiving a mask having a plurality of sub-reticles and a substrate having one or more regions. A first sub-reticle of the plurality of sub-reticles is aligned with a first region of the one or more regions. A movement pattern is designated relative to the substrate. A first photolithographic process is performed including exposing the substrate using the mask to form a first exposed area on the substrate. An alignment of the mask relative to the substrate is shifted according to a first direction determined by the movement pattern. A second photolithographic process is performed including exposing the substrate using the mask to form a second exposed area on the substrate such that the second exposed area overlaps the first.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 26, 2014
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chue San Yoo, Yung-Cheng Chen, Li-Wei Kung, Chang-Jyh Hsieh
  • Publication number: 20140104511
    Abstract: Present invention discloses a touch panel and a manufacturing method thereof, the touch panel comprises: a substrate; a silver nano-wire electrode layer provided on the substrate comprising a connecting area and a non-connecting area; a first protective layer provided on silver nano-wire electrode layer having a first hole corresponding to connecting area; a second protective layer provided on first protective layer having a second hole corresponding to position of first hole; and a connecting wire provided on second protective layer connected to silver nano-wire electrode layer in connecting area through second hole and first hole. With the touch panel, the problem that etching solution can't seep when a single protective layer is too thick and the problem that a silver nano-wire layer is easily oxidized and the adhesion of the silver nano-wire layer is poor when a single protective layer is too thin can be avoided.
    Type: Application
    Filed: October 15, 2013
    Publication date: April 17, 2014
    Applicant: TPK Touch Solutions Inc.
    Inventors: Chen-Yu Liu, Li-Wei Kung, Hsi-Chien Lin
  • Publication number: 20120169778
    Abstract: The present invention provides 3D glasses and a 3D display system. The 3D glasses includes: a first glass, a second glass, a control device, a power supply unit, and an adjusting device. The first glass is utilized for receiving left eye image. The second glass is utilized for receiving right eye image. The control device includes: a duty cycle unit and a control unit. The duty cycle unit is utilized for providing a duty cycle, and the control unit is utilized for controlling the first glass and the second glass whether to be pervious to light or not. The power supply unit is coupled to the control device, and utilized for providing power. The adjusting device is coupled to the control device, and utilized for adjusting the duty cycle provided by the duty cycle unit according to a user input.
    Type: Application
    Filed: March 24, 2011
    Publication date: July 5, 2012
    Inventors: Yi-Hau Shiau, Li-Wei Kung
  • Publication number: 20120015115
    Abstract: A display panel includes a first substrate, a second substrate, a liquid crystal material between the first and second substrates, and an alignment layer on at least one of the first and second substrates. The liquid crystal material includes 10-90 wt % of a non-polar liquid crystal compound and 10-90 wt % of a polar liquid crystal compound, wherein a total amount of the non-polar and the polar liquid crystal compounds is 100 wt %. The non-polar liquid crystal compound has a dielectric anisotropy (??) of ?1????1, and the polar liquid crystal compound has a dielectric anisotropy (??) of ???1. The alignment layer has at least one of a polyamic acid and a cyclodehydration of the polyamic acid, wherein the polyamic acid is obtained by reacting a diamine compound with a tetracarboxylic acid dianhyhydirde compound.
    Type: Application
    Filed: November 12, 2010
    Publication date: January 19, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Yang-Chu Lin, Li-Wei Kung, Liang-Ying Huang, Hsin-An Cheng, Norio Sugiura, Wei-Lung Liau
  • Publication number: 20110255040
    Abstract: A liquid crystal display panel includes a first substrate, a second substrate, an active layer, a first alignment film, a second alignment film, a liquid crystal layer, and a sealant. The first substrate includes a display region and a sealant region encompassing the display region. The second substrate is disposed oppositely to the first substrate. The liquid crystal layer is disposed between the first alignment film and the second alignment film. The liquid crystal layer includes a plurality of liquid crystal molecules, wherein the dielectric anisotropy of the liquid crystal molecules is substantially equal to or greater than 7, or substantially equal to or less than ?4. The sealant is disposed between the first substrate and the second substrate, and is disposed in the sealant region. The sealant includes acrylics, wherein a weight percentage of acrylics is substantially between 50 wt % and 90 wt %.
    Type: Application
    Filed: April 11, 2011
    Publication date: October 20, 2011
    Inventors: Yi-Hau Shiau, Hsin-An Cheng, Yang-Chu Lin, Li-Wei Kung, Norio Sugiura, Meng-Hsi Chan, Chun-Ming Wu, Chia-Ting Hsiao, Liang-Yin Huang
  • Patent number: 7303841
    Abstract: A method is disclosed for repairing mask damage defects. After determining topographical information of a defect on a mask, one or more grating repair specifications are determined based on an optical simulation using the topographical information. One or more artificial grating areas are formed on one or more sides of the defect based on the grating repair specification.
    Type: Grant
    Filed: March 26, 2004
    Date of Patent: December 4, 2007
    Assignee: Taiwan Semiconductor Manufacturing Company
    Inventors: Ming Lu, King-chang Shu, Bin-chang Chang, Li-wei Kung
  • Patent number: 7135257
    Abstract: A phase shift mask comprises a transparent substrate having a patterned opaque material layer formed thereupon to form a non-transmissive region of the transparent substrate and an adjoining transmissive region of the transparent substrate. A pit is formed within the transmissive region of the transparent substrate. The pit has a stepped sidewall such as to provide the phase shift mask with enhanced optical performance. The phase shift mask may be fabricated employing a self aligned method.
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: November 14, 2006
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd
    Inventors: Ming Lu, Bin-Chang Chang, Li-Wei Kung
  • Publication number: 20050214653
    Abstract: A method is disclosed for repairing mask damage defects. After determining topographical information of a defect on a mask, one or more grating repair specifications are determined based on an optical simulation using the topographical information. One or more artificial grating areas are formed on one or more sides of the defect based on the grating repair specification.
    Type: Application
    Filed: March 26, 2004
    Publication date: September 29, 2005
    Inventors: Ming Lu, King-chang Shu, Bin-chang Chang, Li-wei Kung