Being the grid module null grillage construction body and the multiple lamps and the entry terminal because the perspective die

摘要

PROBLEM TO BE SOLVED: To provide a see-through type display panel having such a structure as the display panel itself is devised not to interrupt front and rear field of view and even a large screen is achievable. ;SOLUTION: Small width crosspieces 1 are combined with each other lengthwise and widthwise with spatial intervals sufficiently wider than the crosspiece to form a see-through grating, and at each intersection part, a lamp 3 of outside dimensions of an extent that does not impair the above visibility performance is arranged in a direction perpendicular to the surface of the grating, and electric wiring of a control driving circuit system for individually driving emission of each lamp 3 is arranged through the crosspieces 1.;COPYRIGHT: (C)1998,JPO