Patent ID: 7150555
Filing Date: 2006-12-19
Classification: B43K

Abstract:
1. A lighting pen having a writing section and an illuminating section disposed at its bottom and middle respectively, and said illuminating section being controlled by a control switch to selectively turn on and off an illuminating member, characterized in that said illuminating section being coupled to a hollow tubular member of a display section, and said tubular member having a light guiding plate disposed on an inner wall of said tubular member and at least one sign disposed on the surface of said light guiding plate; thereby after said illuminating member is lit, a light passes through said light guiding plate and reflects said light onto a predetermined position of said sign, wherein said tubular member comprises an end seal plate located on a first end thereof adjacent said illuminating section, and a seal cover located on a second end thereof, wherein said seal cover seals said opening of said tubular member with an end cover, and said end cover has a cap thread for accommodating a decorative plate, and a top seal plate is coupled to said cap thread.