Patents Assigned to CRYSTALWISE TECHNOLOGY INC.
  • PATTERNED SUBSTRATE AND LIGHT EMITTING DIODE STRUCTURE
    Publication number: 20130285098
    Abstract: A patterned substrate includes a substrate and a plurality of protrusions. The protrusions are formed on the substrate. Each protrusion has a top face and a base. Each pair of immediately adjacent protrusions is minimally parted by 0 to 0.2 ?m. When the distance between the adjacent protrusions falls as 0 ?m, the bases thereof contact each other. A horizontal and a vertical light emitting diode structures using the patterned substrate are also discussed.
    Type: Application
    Filed: April 26, 2013
    Publication date: October 31, 2013
    Applicant: CRYSTALWISE TECHNOLOGY INC
    Inventors: BO-WEN LIN, SHIH-CHIEH HSU, CHUN-YEN PENG, WEN-CHING HSU
  • COMPOSITE SUBSTRATE, MANUFACTURING METHOD THEREOF AND LIGHT EMITTING DEVICE HAVING THE SAME
    Publication number: 20130181240
    Abstract: The present invention relates to a manufacturing method of a composite substrate. The method includes the steps of: providing a substrate; providing a precursor of group III elements and a precursor of nitrogen (N) element alternately in an atomic layer deposition (ALD) process or a plasma-enhanced atomic layer deposition (PEALD) process so as to deposit a nitride buffer layer on the substrate; and annealing the nitride buffer layer on the substrate at a temperature in the range of 300° C. to 1600° C.
    Type: Application
    Filed: January 18, 2013
    Publication date: July 18, 2013
    Applicants: CRYSTALWISE TECHNOLOGY INC.
    Inventors: Crystalwise Technology Inc., Ming-Jang Chen