Title:
LIGHT-EMITTING DIODE, DISPLAY UNIT, AND DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2002289922
Kind Code:
A
Abstract:
To provide a light-emitting diode that can suppress decline in luminous intensity due to contamination while the diode is in operation.
This light-emitting diode is composed of a light-emitting diode body 1 constituted by embedding a light-emitting diode element in an enclosure made of a light-transmissive synthetic resin, a photocatalytic film 2 formed on the external surface of the body 1, and optical lenses 1d formed directly or indirectly on the body 1.
Inventors:
MATSUDA RYOTARO
MURATA ATSUYA
SAITO AKIKO
MURATA ATSUYA
SAITO AKIKO
Application Number:
JP2001092017A
Publication Date:
October 04, 2002
Filing Date:
March 28, 2001
Export Citation:
Assignee:
TOSHIBA LIGHTING & TECHNOLOGY
International Classes:
G09F13/20; H01L33/58; H01L33/60; B01J35/02; (IPC1-7): H01L33/00; B01J35/02; G09F13/20
Attorney, Agent or Firm:
Junichi Izumi