Pen type digital dictionary including Laser projector

The present invention relates to an electronic dictionary of the pen-shaped with a built-in laser projector. Moving and instructs the print part to search for the laser pointer, the image sensor is a character that instruction using the projector's built-in and then converted to the projection image to retrieve a pre-built-in converts the image of that part of the letter, and it gives a projection in the vicinity. Features of the present invention is the optical path of the path and the path of the light projector and an image of a laser pointer that is configured on the same axis. laser. A point light source. Projector. Electronic Dictionary. scanning. Reflector. mirror.