Display panel device

Details Display panel device Display panel device

1988-09-07

1990-06-19

Brittain, James R.

Card, picture, or sign exhibiting

Display with special effects

40455, 40463, 40465, 40584, 40902, A47F 1106, B44F 100, G09F 1912

Patent

active

049340794

ABSTRACT:
A display panel device includes a display panel having a sensor sensitive to light, sound, heat and so on and a recorder/playback combination attached thereto. As an object transparent to or shielding light and generating sound or heat approaches the panel, the sensor is automatically actuated to give an automatic actuation to the recorder/playback combination, thereby reproducing music or sound from the surface of the display panel.

REFERENCES:
patent: 4670798 (1987-06-01), Campbell et al.

Affiliated with

Also associated with

Rating

Display panel device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Display panel device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display panel device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2250965