Patents Assigned to UP Key Light & Energy Technology Co., Ltd.
  • Secondary optical lamp guard
    Patent number: 8197104
    Abstract: A secondary optical lamp guard includes an upper half portion, two clamp portions and a lower half portion, and the upper half portion has a plurality of optical refractive angles formed on an internal side of the upper half portion for improving the effect of the optical refractive angles, and the upper half portion and the lower half portion are processed by a plasma treatment to produce nanoscale holes for facilitating the dissipation of heat generated by a light source.
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: June 12, 2012
    Assignee: UP Key Light & Energy Technology Co., Ltd.
    Inventor: Jacky Chang
  • SECONDARY OPTICAL LAMP GUARD
    Publication number: 20100321943
    Abstract: A secondary optical lamp guard includes an upper half portion, two clamp portions and a lower half portion, and the upper half portion has a plurality of optical refractive angles formed on an internal side of the upper half portion for improving the effect of the optical refractive angles, and the upper half portion and the lower half portion are processed by a plasma treatment to produce nanoscale holes for facilitating the dissipation of heat generated by a light source.
    Type: Application
    Filed: June 10, 2010
    Publication date: December 23, 2010
    Applicant: UP KEY LIGHT & ENERGY TECHNOLOGY CO., LTD.
    Inventor: Jacky Chang