Patents by Inventor Wen-Rei Guo

Wen-Rei Guo 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: 20160116779
    Abstract: A touch display panel including an active device array substrate, an opposite substrate and a liquid crystal layer is provided. The active device array substrate includes a first substrate, a black matrix, a touch-sensing device layer, a dielectric layer and an active device array layer. The black matrix is disposed on the first substrate. The touch-sensing device layer is disposed on the first substrate to cover a portion of the black matrix. The dielectric layer covers the touch-sensing device layer. The active device array layer is disposed on the dielectric layer. The touch-sensing device layer and the active device array substrate are located at two opposite sides of the dielectric layer. The liquid crystal layer is disposed between the active device array layer and the opposite substrate. Moreover, a fabricating method of the touch display panel is also provided.
    Type: Application
    Filed: December 14, 2015
    Publication date: April 28, 2016
    Inventors: Chia-Chun Yeh, Yu-Feng Chien, Wen-Rei Guo, Hung-Wen Chou, Chin-Chuan Liu, Po-Yuan Liu
  • Publication number: 20130300952
    Abstract: A touch display panel including an active device array substrate, an opposite substrate and a liquid crystal layer is provided. The active device array substrate includes a first substrate, a black matrix, a touch-sensing device layer, a dielectric layer and an active device array layer. The black matrix is disposed on the first substrate. The touch-sensing device layer is disposed on the first substrate to cover a portion of the black matrix. The dielectric layer covers the touch-sensing device layer. The active device array layer is disposed on the dielectric layer. The touch-sensing device layer and the active device array substrate are located at two opposite sides of the dielectric layer. The liquid crystal layer is disposed between the active device array layer and the opposite substrate. Moreover, a fabricating method of the touch display panel is also provided.
    Type: Application
    Filed: August 13, 2012
    Publication date: November 14, 2013
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Chia-Chun Yeh, Yu-Feng Chien, Wen-Rei Guo, Hung-Wen Chou, Wen-Chi Chuang, Po-Yuan Liu
  • Patent number: 8508503
    Abstract: A touch panel includes a touch sensor, a liquid crystal panel, and a reverse circuit. The reverse circuit receives common voltage ripples of the liquid crystal panel, and outputs reversed common voltage ripples after reversing the common voltage ripples. After the touch sensor receives the reversed common voltage ripples, the touch sensor outputs a sensing signal according to the reversed common voltage ripples.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: August 13, 2013
    Assignee: AU Optronics Corp.
    Inventors: Jian-Hong Lin, Wen-Rei Guo, Ching-Hua Chuang
  • Publication number: 20120146920
    Abstract: A touch panel includes a touch sensor, a liquid crystal panel, and a reverse circuit. The reverse circuit receives common voltage ripples of the liquid crystal panel, and outputs reversed common voltage ripples after reversing the common voltage ripples. After the touch sensor receives the reversed common voltage ripples, the touch sensor outputs a sensing signal according to the reversed common voltage ripples.
    Type: Application
    Filed: March 28, 2011
    Publication date: June 14, 2012
    Inventors: Jian-Hong Lin, Wen-Rei Guo, Ching-Hua Chuang
  • Patent number: 7723728
    Abstract: A fan-out wire structure is used to connect a driver and a display region of a display panel and has a plurality of first single-layer wires and at least one second single-layer wire. The first ends of the first single-layer wires are connected to the driver, and the second ends of the first single-layer wires are connected to the display area. The first end of the second single-layer wire is connected to the driver, and the second end of the second single-layer wire is connected to the display area. A metal layer of the first single-layer wires is different from a metal layer of the second single-layer wire.
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: May 25, 2010
    Assignee: Au Optronics Corporation
    Inventors: Kun-Hong Chen, Wen-Rei Guo
  • Publication number: 20070039706
    Abstract: A fan-out wire structure is used to connect a driver and a display region of a display panel and has a plurality of first single-layer wires and at least one second single-layer wire. The first ends of the first single-layer wires are connected to the driver, and the second ends of the first single-layer wires are connected to the display area. The first end of the second single-layer wire is connected to the driver, and the second end of the second single-layer wire is connected to the display area. A metal layer of the first single-layer wires is different from a metal layer of the second single-layer wire.
    Type: Application
    Filed: May 22, 2006
    Publication date: February 22, 2007
    Inventors: Kun-Hong Chen, Wen-Rei Guo
  • Patent number: 6506543
    Abstract: A method of photolithography using super-resolution near-field structure. A super-resolution near-field structure is formed on a semiconductor chip comprising a substrate and a photoresist layer thereon. An incident light beam penetrates through the super-resolution near-field structure to expose the photoresist layer. While penetrating through the super-resolution near field structure, the intensity of the incident light beam is increased, and the aperture of the light beam is reduced. As a result, the line width of the pattern formed on the photoresist layer is narrowed. The super-resolution near-field structure has a first dielectric layer, a second dielectric layer and an active layer sandwiched between the first and the second dielectric layers. The active layer is formed of one of gallium (Ga), germanium (Ge), arsenic (As), selenium (Se), indium (In), tin (Sn), antimony (Sb), tellurium (Te), and silver (Ag).
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: January 14, 2003
    Assignee: Ritek Corporation
    Inventors: Tzu-Feng Tseng, Wen-Rei Guo, Kuei-Yen Wu
  • Patent number: 6404722
    Abstract: A method of increasing recording density and capacity of a compact disc. The compact disc has a transparent substrate and a data-recording region on the transparent substrate. To perform data access, a laser light beam emitting from a light source transmits through the transparent substrate and is incident on the data recording region. By inserting a optical plate with a super-resolution near-field structure between the light source and the compact disc, the light intensity of the laser light beam is increased and the aperture of the laser light beam is reduced. Therefore, the recording dimension of data recording region on the compact disc is reduced, and the recording density and capacity of the compact disc is increased. The super-resolution near-field structure is formed of a first dielectric layer, a second dielectric layer and an active layer sandwiched between the first and second dielectric layers.
    Type: Grant
    Filed: November 3, 2000
    Date of Patent: June 11, 2002
    Assignee: Ritek Corporation
    Inventors: Tzu-Feng Tseng, Wen-Rei Guo, Kuei-Yen Wu
  • Publication number: 20020062446
    Abstract: An apparent data erasure method for an optical disk. The content of a first data content table and the content of a second data content table are stored in the boot region of the optical disk. By removing the data in the a second data content table from the data in the a first data table, only a portion of the data in the data-recording region of the optical disk is displayed.
    Type: Application
    Filed: January 23, 2001
    Publication date: May 23, 2002
    Inventors: Tzu-Feng Tseng, Wen-Rei Guo, Yung-Cheng Hsieh
  • Publication number: 20020062171
    Abstract: A digital data vending machine suitable for downloading digital data to a user after a payment and allowing a service provider to update digital data at any convenient time. The user uses the input controller to select digital data content. Thereafter, the fee-charging device is activated under the supervision of the central processing unit. The requested digital data are permitted to be transferred from the data storage device to the data input/output device, ready for the user to download when proper fees are paid. The service provider also uses the input controller to select the digital data content to be updated. After selection, external data is transferred from the data input/output device to the data storage device under the supervision of the central processing unit.
    Type: Application
    Filed: January 23, 2001
    Publication date: May 23, 2002
    Inventors: Tzu-Feng Tseng, Wen-Rei Guo, Yung-Cheng Hsieh
  • Patent number: 6391395
    Abstract: The present invention is directed to a method of forming a polysilicon layer. A light shield layer having a super-resolution near-field structure is arranged on an amorphous silicon layer. The super-resolution near-field structure includes a first dielectric layer, a second dielectric layer, and an active layer between the first dielectric layer and the second dielectric layer. The light shield layer is irradiated by a laser beam having a first intensity to generate a transmitted laser beam having a second intensity. The second intensity is greater than the first intensity. An annealing process is performed to irradiate the amorphous silicon layer with the transmitted laser beam having a second intensity thereby converting the amorphous silicon layer into a polysilicon layer.
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: May 21, 2002
    Assignee: Ritek Corporation
    Inventors: Tzu-Feng Tseng, Yi-Ming Chen, Wen-Rei Guo