Patents Assigned to Arima Display Corporation
  • Patent number: 8138425
    Abstract: A touch panel and a fabricating method thereof are provided. The touch panel includes: a substrate; a first conductive layer configured on the substrate and having a first and a second portions; an insulating layer covering the first portion; and a second conductive layer having a third portion configured on the second portion, and a fourth portion configured on the insulating layer and being separate from the third portion. The fabricating method includes the steps of: providing a first conductive layer; forming an insulating layer partially covering the first conductive layer; and forming a second conductive layer having a first pattern coupled to the first conductive layer and a second pattern insulated from the first pattern on the insulating layer.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: March 20, 2012
    Assignee: Arima Display Corporation
    Inventors: Chi-Chen Lee, Fu-Chen Huang, Hsin-Min Chen, Shih-Min Wu
  • Patent number: 7511815
    Abstract: A device for measuring an optical property of a liquid crystal display is provided. The device has a light source providing a light, a first polarizer pervious to the light, a second polarizer pervious to the light, a detector receiving the light, and a calculating module. The first polarizer and the second polarizer are mounted between the light source and the detector, a first transmittance spectrum is obtained while the liquid crystal display is mounted between the first polarizer and the second polarizer, and a second transmittance spectrum is obtained while the liquid crystal display is mounted between the detector and the first and second polarizers.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: March 31, 2009
    Assignee: Arima Display Corporation
    Inventors: Ko-Chiang Lo, Jung-Chan Tsai
  • Patent number: 7369189
    Abstract: A liquid crystal display module is provided. The LCD module includes a liquid crystal display body, a base having a first frame, a cover having a second frame for covering the base, a plurality of mounting openings mounted on an outer wall of the second frame, a plurality of indentations positioned at a bottom surface of the second frame, a plurality of protrudent elements mounted on an outer wall of the first frame for being engaged with the plurality of mounting openings so as to secure the engagement between the first frame and the second frame, and a plurality of blocking elements mounted at a bottom surface of the first frame for preventing the bottom surface of the second frame from being pressed over the bottom surface of the first frame.
    Type: Grant
    Filed: April 15, 2004
    Date of Patent: May 6, 2008
    Assignee: Arima Display Corporation
    Inventor: Cho Tsung Chieh
  • Patent number: 7165865
    Abstract: A folding mobile phone comprising a main body, a display sheathing and a pivot is provided. The main body comprises a button panel, and the display sheathing pivots on the main body. The display sheathing has two corresponding surfaces. Moreover, the display sheathing comprises a liquid crystal module, a light source and a light-guiding bar. Two light-guiding plates are respectively disposed over the two surfaces of the liquid crystal module. Each of the two corresponding surfaces exposes a portion of the light-guiding plate. Furthermore, the light source is disposed at a side of the liquid crystal module, and the light-guiding bar is disposed between the light source and the liquid crystal module. The light-guiding bar is connected with the pivot to swing between the two light-guiding plates and guides the light from the light source to one of the two light-guiding plates.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: January 23, 2007
    Assignee: Arima Display Corporation
    Inventor: Tsung-Chieh Cho
  • Publication number: 20050200621
    Abstract: A power supply device of an LCD module, an LCD module of regulating working voltage and a method of regulating power supply of an LCD module are provided. The LCD module of regulating working voltage includes a power micro-regulating apparatus of an LCD module, an LCD display panel, a column driving circuit and a row driving circuit. A voltage following device is electrically connected to a second end of a plurality of dividing resistors. A regulating voltage is input to the dividing resistors via the second end to regulate a plurality of output working voltages. The cost of the LCD module product is cheaper and the output working voltage is easily regulated. The power supply device can be applied to all LCD module having different specifications. The circuit of the power supply device is simple and can be well easily controlled.
    Type: Application
    Filed: March 15, 2004
    Publication date: September 15, 2005
    Applicant: Arima Display Corporation
    Inventor: Tsung Cho
  • Publication number: 20050183884
    Abstract: A flexible printed circuit with a broadened anisotropic conductive film is provided. The flexible printed circuit includes a substrate layer and a circuit layer, characterized in that a pitch of the anisotropic conductive film is broadened to be ranged from 0.5 mm to 3.0 mm. It has even and low impedance, even breakage of conductive particles, even pressure, and thus has good reliability of the anisotropic conductive film for use in handheld electronic devices.
    Type: Application
    Filed: February 25, 2004
    Publication date: August 25, 2005
    Applicant: Arima Display Corporation
    Inventor: Pi-Chuan Su