Title:
DISPLAY PLATE
Document Type and Number:
Japanese Patent JPH0792921
Kind Code:
A
Abstract:
PURPOSE: To provide the display plate having improved visibility.
CONSTITUTION: This display plate 12 is composed of an edge light panel 16 which is formed by internally disposing with lights 13, 13 and applying a coating 15 on its surface exclusive of a display part 14, such as characters, lights 17, 17 as secondary lighting which are arranged at both side edges of the surface of the edge light panel 16 and reflection plates 18, 18 which introduce the light from these lights 17 along only the front surface side of the panel and shield the upward light in Fig.
Inventors:
TAKADA SEIICHI
NAKAMURA TATSUYA
NAKAMURA TATSUYA
Application Number:
JP23764893A
Publication Date:
April 07, 1995
Filing Date:
September 24, 1993
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B64D47/00; G09F13/02; G09F13/04; (IPC1-7): G09F13/02; B64D47/00; G09F13/04
Attorney, Agent or Firm:
Toshiro Mitsuishi (1 person outside)
Next Patent: デイスク再生装置の光ピツクアツプヘツド装置