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Class Information
Number: 345/84
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Plural physical display element control system (e.g., non-crt) > Display elements arranged in matrix (e.g., rows and columns) > Light-controlling display elements
Description: Subject matter in which the matrix display elements* control the amount or distribution of light which is applied to the display elements*.










Sub-classes under this class:

Class Number Class Name Patents
345/105 Electrochromic elements 216
345/85 Electroscopic (e.g., movable electrodes or electrostatic elements) 307
345/87 Liquid crystal display elements (lcd) 3,686
345/86 Magneto-optic 77
345/107 Particle suspensions (e.g., electrophoretic) 1,186
345/106 Thermochromic elements 42


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
6115012 Optical deflection apparatus in which deflection angle is continuously controllable Sep. 5, 2000
6115013 Display element having retroreflective surface Sep. 5, 2000
6107979 Monolithic programmable format pixel array Aug. 22, 2000
6100870 Method for vertical imaging scaling Aug. 8, 2000
6097360 Analog driver for LED or similar display element Aug. 1, 2000
6091385 Integrated circuit for driving flat display device Jul. 18, 2000
6067059 Laser dot matrix display systems May. 23, 2000
6064366 Spatial light modulators May. 16, 2000
6057816 Display device driving circuitry and method May. 2, 2000
6055090 Interferometric modulation Apr. 25, 2000
6052100 Computer controlled three-dimensional volumetric display Apr. 18, 2000
6038059 Additive color electric paper without registration or alignment of individual elements Mar. 14, 2000
6034660 Spatial light modulators Mar. 7, 2000
6031511 Multiple wave guide phosphorous display Feb. 29, 2000
6014128 Determining optimal pulse width modulation patterns for spatial light modulator Jan. 11, 2000
6011528 Display device Jan. 4, 2000
6008785 Generating load/reset sequences for spatial light modulator Dec. 28, 1999
5995071 Reflective display utilizing fresnel micro-reflectors Nov. 30, 1999
5990853 Projection type image displaying apparatus Nov. 23, 1999
5986629 Electrostatic discharge indicator Nov. 16, 1999
5986409 Flat panel display and method of its manufacture Nov. 16, 1999
5956005 Electrocapillary display sheet which utilizes an applied electric field to move a liquid inside the display sheet Sep. 21, 1999
5945966 Computer program for a three-dimensional volumetric display Aug. 31, 1999
5926111 Pulsed width modulated remote signalling and location identification system for summoning a service industry worker Jul. 20, 1999
5920299 Color display panel and apparatus Jul. 6, 1999
5914698 Modular message board Jun. 22, 1999
5909204 Color display system with spatial light modulator(s) having color-to-color variations in data sequencing Jun. 1, 1999
5907312 Three-dimensional image display device May. 25, 1999
5904790 Method of manufacturing a twisting cylinder display using multiple chromatic values May. 18, 1999
5903323 Full color sequential image projection system incorporating time modulated illumination May. 11, 1999
5892558 Wire electrode structure based on 2 or 3 terminal device employed in a liquid crystal display Apr. 6, 1999
5886401 Structure and fabrication method for interconnecting light emitting diodes with metallization extending through vias in a polymer film overlying the light emitting diodes Mar. 23, 1999
5883614 Reflection type display utilizing charge coupled devices Mar. 16, 1999
5870076 Pixel data correction apparatus for use with an actuated mirror array Feb. 9, 1999
5854613 Laser based 3D volumetric display system Dec. 29, 1998
5831699 Display with inactive portions and active portions, and having drivers in the inactive portions Nov. 3, 1998
5815306 "Eggcrate" substrate for a twisting ball display Sep. 29, 1998
5808593 Electrocapillary color display sheet Sep. 15, 1998
5796508 Micromirror type image forming apparatus and administration method for the same Aug. 18, 1998
5796377 Video display system having an electronic switch matrix for controlling an M.times.N array of piezoelectric members Aug. 18, 1998
5793343 Display apparatus for signage Aug. 11, 1998
5790297 Optical row displacement for a fault tolerant projective display Aug. 4, 1998
5790088 Electronic display element for electronic display device Aug. 4, 1998
5777589 Color display system with spatial light modulator(s) having color-to-color variations in data sequencing Jul. 7, 1998
5774254 Fault tolerant light modulator display system Jun. 30, 1998
5767826 Subtractive color twisting ball display Jun. 16, 1998
5760755 Electrostatic light valve system configurations Jun. 2, 1998
5757345 Electrocapillary color display sheet May. 26, 1998
5751268 Pseudo-four color twisting ball display May. 12, 1998
5748164 Active matrix liquid crystal image generator May. 5, 1998

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