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
Bisphosphonate compounds
Interferer region identification using image processing
Optical fixing device and image forming apparatus
Motilin-like peptide compound having transmucosal absorbability imparted thereto
Scanned image projection system employing intermediate image plane
Playback device for stereoscopic viewing, integrated circuit, and program
Delivery of captions, content advisory and other data through digital interface
  Randomly Featured Patents
Process for preparing an alkali metal-promoted silver catalyst
Roller mechanism using an array of ultrasound elements to interrogate wood properties
Portable power blower
Radio communication apparatus capable of producing an announce with a reduced error
Cylinder head of internal combustion engine
Color-filter manufacturing method and apparatus, color filter, display device, and apparatus having display device
Frigid air respirator
Alarm device for clocks
Method and apparatus for detection of errors in one-hot words
Carton feeder having friction reducing support shaft