Patents by Inventor JUNG-CHI LO

JUNG-CHI LO 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: 20230084973
    Abstract: A method of manufacturing liquid crystal panels with special dimensions is introduced and includes providing a standard liquid crystal panel having standard dimensions and having a plurality of pixel scan driving circuits, with the pixel scan driving circuits each including a first pixel scan driving circuit directly electrically connected to an initiating pulse circuit; and executing a laser beam mending process, such that at least one initiating pixel scan driving circuit in the pixel scan driving circuits starts later than the first pixel scan driving circuits and is bridged to the initiating pulse circuit to define a partition display area on the standard liquid crystal panel; and cutting the standard liquid crystal panel to cut the standard liquid crystal panel with standard dimensions to form a liquid crystal panel with special dimensions according to the partition display area. A liquid crystal panel with special dimensions is further introduced.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 16, 2023
    Inventors: CHIN-CHEN LIU, JUNG-CHI LO
  • Patent number: 11372278
    Abstract: A liquid crystal panel cutting device for cutting a liquid crystal panel includes a first cutter, a second cutter and a control member, the first cutter having two first cutting wheels that are separated from each other with a distance; the second cutter having a second cutting wheel, and the first cutter and the second cutter are opposite provided and the second cutting wheel is located between the first cutting wheels; and the control member connecting to the first cutter and the second cutter by signals, the control member controlling the first cutter to cut the upper plate downward along a gravity direction, and controlling the second cutter to cut the lower plate upward in a reverse direction of the gravity direction.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: June 28, 2022
    Assignee: LITEMAX ELECTRONICS INC.
    Inventor: Jung-Chi Lo
  • Publication number: 20220001563
    Abstract: An LCD screen polarizer cutting device includes a cutting unit and a shoveling unit mounted on a control carrier. The cutting unit includes a first and a second cutter arrayed side by side with a space formed between them. The shoveling unit is located behind the cutting unit and includes a first and a second shovel blade. The second shovel blade is located behind the first shovel blade and has a flat end section. Both of the first and the second shovel blade are located corresponding to the space between the first and the second cutter. The cutting unit cuts the LCD screen polarizer and, the shoveling unit shovels up a waste polarizer strip and a glue layer produced after the cutting. By pre-forming a cut groove on the LCD screen polarizer, the LCD screen can be easily cut subsequently to ensure good cutting flatness and upgraded production yield.
    Type: Application
    Filed: July 6, 2020
    Publication date: January 6, 2022
    Inventor: JUNG-CHI LO
  • Publication number: 20210255501
    Abstract: A liquid crystal panel cutting device for cutting a liquid crystal panel includes a first cutter, a second cutter and a control member, the first cutter having two first cutting wheels that are separated from each other with a distance; the second cutter having a second cutting wheel, and the first cutter and the second cutter are opposite provided and the second cutting wheel is located between the first cutting wheels; and the control member connecting to the first cutter and the second cutter by signals, the control member controlling the first cutter to cut the upper plate downward along a gravity direction, and controlling the second cutter to cut the lower plate upward in a reverse direction of the gravity direction.
    Type: Application
    Filed: February 19, 2020
    Publication date: August 19, 2021
    Inventor: JUNG-CHI LO
  • Publication number: 20200070379
    Abstract: A panel cutting apparatus includes a master cutting apparatus. The master cutting apparatus includes a casing, wheels, a first servo motor, a second servo motor, a processing unit, an image sensing unit and an integrated jig unit. The wheels are disposed on the bottom surface of the casing, and its rotation is controlled by the second servo motor. The image sensing unit is electrically connected to the processing unit and disposed at the front end of the lateral surface of the casing to sense images in front of the panel cutting apparatus. The processing unit controls the second servo motor according to the sensed images. The integrated jig unit is disposed on the top surface of the casing and includes jigs and a jig changing unit. The jig changing unit switches between the jigs and selects one of them. The selected jig is controlled by the first servo motor.
    Type: Application
    Filed: July 15, 2019
    Publication date: March 5, 2020
    Inventor: JUNG-CHI LO
  • Patent number: 10067602
    Abstract: A touch panel includes a substrate having a breaking section, a touch surface, and a back opposing the touch surface; an adhesive layer disposed on the back; an electrode layer having a cutting section and connected to the back through the adhesive layer; an insulating cement for covering the breaking section and the cutting section and filling a gap between the substrate and the electrode layer; and a control chip connecting with the electrode layer and exercising control over the electrode layer. Hence, the touch panel has special sizes, dispensing with the need for customization which is otherwise to be performed by touch panel suppliers to the detriment of time efficiency, manpower efficiency, cost control, and uses.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: September 4, 2018
    Assignee: LITEMAX ELECTRONICS INC.
    Inventor: Jung-Chi Lo
  • Publication number: 20160231618
    Abstract: A liquid crystal display with separated polarizer device comprises a frame; a backlight module, deposited in the frame; a liquid crystal panel, deposited in the frame and separated from the backlight module; a transparent substrate, deposited in the frame and separated from the liquid crystal panel; a first polarizer device, deposited on a surface of the backlight module facing the liquid crystal panel; and a second polarizer device, deposited on a surface of the transparent substrate facing the liquid crystal panel; therefore, reworking of the liquid crystal display is facilitated.
    Type: Application
    Filed: February 9, 2015
    Publication date: August 11, 2016
    Inventor: JUNG-CHI LO
  • Patent number: 9411190
    Abstract: A liquid crystal display with separated polarizer device comprises a frame; a backlight module, deposited in the frame; a liquid crystal panel, deposited in the frame and separated from the backlight module; a transparent substrate, deposited in the frame and separated from the liquid crystal panel; a first polarizer device, deposited on a surface of the backlight module facing the liquid crystal panel; and a second polarizer device, deposited on a surface of the transparent substrate facing the liquid crystal panel; therefore, reworking of the liquid crystal display is facilitated.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: August 9, 2016
    Assignee: LITEMAX ELECTRONICS INC.
    Inventor: Jung-Chi Lo
  • Publication number: 20150241734
    Abstract: A see-through liquid-crystal display disposed in front of an object includes a hollow-cored frame; a liquid crystal panel disposed at an inside of the hollow-cored frame and having a first surface and an opposing second surface; a first polarizing film adhered to the first surface of the liquid crystal panel and having at least a first hollow region corresponding in position to the object; a second polarizing film adhered to the second surface of the liquid crystal panel; a backlight unit electrically connected to the liquid crystal panel; a control unit electrically connected to the liquid crystal panel; a power unit electrically connected to the backlight unit and the control unit, wherein the backlight unit, the control unit, and the power unit do not hide the at least a first hollow region. Onlookers can look at the see-through liquid-crystal display and the object behind the see-through liquid-crystal display simultaneously.
    Type: Application
    Filed: February 27, 2014
    Publication date: August 27, 2015
    Applicant: LITEMAX ELECTRONICS INC.
    Inventor: JUNG-CHI LO
  • Publication number: 20150101527
    Abstract: A duplex partially cutting apparatus, for cutting partially a panel from above and below, includes a frame, a panel fastening unit, a first partial cutting unit, a second partial cutting unit, and a plurality of electrostatic fans. The panel fastening unit is disposed on the frame to fix the panel. The first partial cutting unit is disposed on the frame and above the panel fastening unit to cut partially the panel from above. The second partial cutting unit is disposed on the frame and below the panel fastening unit to cut partially the panel from below. The electrostatic fans are disposed on the frame and correspond in position to a point of partial cut performed by the first partial cutting unit and the second partial cutting unit cut panel. The duplex partially cutting apparatus is advantageously conducive to reducing instances of alignment, alignment-induced errors, and manufacturing process duration.
    Type: Application
    Filed: October 16, 2013
    Publication date: April 16, 2015
    Applicant: LITEMAX ELECTRONICS INC.
    Inventor: JUNG-CHI LO