Resources Contact Us Home
Opto-electronic indicating matrix, and indicating device provided therewith

Image Number 3 for United States Patent #4955698.

An opto-electronic indicating matrix comprises a plurality of row and column segments controllable in a multiplex operation, and means for electrically connecting the row and column segments and including a plurality of conductors arranged in regions between the row segments and inclined to a longitudinal axis of the row axis so as to extend parallel to one another in one plane. A preferable application of the matrix is in an indicator for travel guiding information in a power vehicle.

  Recently Added Patents
Apparatus and method for noise removal by spectral smoothing
High productivity single pass scanning system
Semiconductor device manufacture in which minimum wiring pitch of connecting portion wiring layer is less than minimum wiring pitch of any other wiring layer
Sliding-type portable communication device
Surface acoustic wave resonator for down-hole applications
Powerline communication receiver
Method for spore detection
  Randomly Featured Patents
Expandable and contractible stylus
Coating expendable substrates which contact molten metal
Optical coupler
Foam pad for the care and topical treatment of the skin
Copper alloy foil
Personal water craft with rear mounting means
Personal security alarm
Curable epoxy resin containing molding compositions
Front portion of an automobile
Rotatable bowstring retention and release mechanism