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Your search returned 113 patents.
( 345/30 in Current US Classification )
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Patent IDTitleDate Filed
6195016 Fiber optic display system with enhanced light efficiency August 27, 1999
6172658 Bubble imaging technology November 10, 1999
6121946 Waveform scan system October 21, 1996
6115010 Circuit for displaying operating states of a device February 22, 1999
6107986 Display May 4, 1995
6101038 Infrared audio/video interface for head-mounted display May 3, 1999
6097351 Display device April 8, 1998
6047301 Wearable computer May 24, 1996
6032021 Radio selective calling receiver August 20, 1997
5995068 Display device having an expanded display range in a limited analog display area May 19, 1997
5977937 Display device comprising a plurality of display units and a control circuit August 14, 1995
5838286 Display module June 17, 1997
5831589 System of notification of commonly displayed content on predetermined displays using only reference numerals which are in advance attached to images April 17, 1997
5818400 Display device using intersecting optical beams April 9, 1996
5777609 Method of exploiting colors on screen December 1, 1994
5745340 Separable display of computer generated information December 19, 1994
5712652 Liquid crystal display device February 16, 1996
5612710 Real time low cost, large scale array 65K color display using lamps August 22, 1995
5515071 Function display circuit and method thereof in an electronic system May 18, 1990
5489950 Projection type display system with light emitting arrays and scanning mirror March 15, 1994
5475808 Display control apparatus July 8, 1992
5262698 Compensation for field emission display irregularities October 31, 1991
5257018 Display device February 1, 1990
5218351 Electrically conductive transparent material and display device using the electrically conductive transparent material May 23, 1991
4839636 Control of display having both dot-matrix and segment display elements September 17, 1985
4727567 Operator station for telephone exchange March 7, 1985
4723119 Large-sized color display device May 3, 1985
4692760 Display apparatus July 5, 1985
4666289 Electrophotographic copying machine for displaying the size of copy and copy paper April 10, 1985
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