G02F 3 - Optical logic elements; Optical bistable devices

Patents for G02F 3 - Optical logic elements; Optical bistable devices (1,678)
08/1988
08/31/1988	EP0280333A2 Optical cross bar arithmetic/logic unit
08/30/1988	US4768200 Internal current confinement type semiconductor light emission device
08/30/1988	US4767196 Asymmetric optical logic element
08/16/1988	US4764890 Optical logic arrangement
08/16/1988	US4764889 Optical logic arrangement with self electro-optic effect devices
08/02/1988	US4761060 Optical delay type flipflop and shift register using it
07/1988
07/27/1988	EP0275663A1 Optical signal processing
07/27/1988	EP0275554A2 Optical device
07/26/1988	CA1239688A1 Nonlinear optical apparatus
07/13/1988	EP0274250A2 Optical switch
07/12/1988	US4756606 Apparatus comprising a monolithic nonlinear Fabry-Perot etalon, and method for producing same
07/06/1988	EP0273344A1 A PNPN thyristor
06/1988
06/30/1988	WO1988004791A1 Optical switch
06/30/1988	WO1988004790A1 Optical signal processing device
06/28/1988	US4754132 Symmetric optical device with quantum well absorption
06/15/1988	EP0271411A2 Bistable optical device with a photorefractive crystal
06/15/1988	EP0270644A1 Optical devices utilising photochromic compounds
06/14/1988	US4751378 Optical device with quantum well absorption
05/1988
05/31/1988	US4748630 Optical memory device comprising a semiconductor laser having bistability and two injection current sources for individually controlling the bistability
05/25/1988	EP0268384A1 Non-linear optical device
05/25/1988	EP0268382A2 Optical data processing
05/04/1988	EP0266120A2 Generating an array of light spots having uniform intensity
04/1988
04/27/1988	EP0265233A1 Non-linear optical device
04/21/1988	WO1988002876A1 Optical device
04/21/1988	WO1988002875A1 Optical device
04/14/1988	DE3636054C1 Integrated circuit and its use
04/13/1988	EP0263604A1 Optical device
03/1988
03/24/1988	WO1988002133A1 Bistable optical device
03/24/1988	WO1988002132A1 Optical device
03/23/1988	EP0260988A2 An optically bistable photodiode device
03/23/1988	EP0260281A1 Optical data processing systems and methods for matrix inversion, multiplication, and addition.
03/09/1988	EP0259171A2 Optically bistable device
03/01/1988	US4729111 Optical threshold logic elements and circuits for digital computation
02/1988
02/24/1988	EP0256033A1 Optical analog data processing systems for handling bipolar and complex data.
01/1988
01/21/1988	EP0137037A4 Nonlinear optical apparatus.
01/20/1988	EP0253544A2 Optical spatial logic arrangement
01/19/1988	US4720309 Saturatable absorbant with very short switching times
01/19/1988	US4720175 Composite logic gate element and multiplexer for optical computing and optical communication
01/07/1988	EP0251486A1 An optically controlled selector
12/1987
12/30/1987	WO1987007963A1 Optical devices utilising photochromic compounds
12/29/1987	US4716449 Nonlinear and bistable optical device
12/15/1987	US4713818 Optical bistable device
12/09/1987	EP0248438A2 Apparatus comprising a monolithic nonlinear Fabry-Perot etalon,and method for producing same
12/08/1987	CA1230129A1 Diacetylenes having liquid crystal phases
12/03/1987	WO1987007396A1 An optically controlled selector
11/1987
11/10/1987	US4705344 Optical interconnection arrangement
11/03/1987	US4703993 Method and apparatus for making a device for optically interconnecting optical devices
10/1987
10/20/1987	US4701030 Thermal stable optical logic element
10/07/1987	EP0239635A1 Nonlinear and bistable optical device.
08/1987
08/04/1987	US4685108 Optical multivibrator
07/1987
07/30/1987	WO1987004548A1 Optical analog data processing systems for handling bipolar and complex data
07/22/1987	EP0229177A1 Optical shuffle arrangement.
07/08/1987	CN86105939A Optical resonant assembly
06/1987
06/24/1987	EP0225923A1 Semiconductor device.
06/23/1987	US4675518 Optical bistable device
06/16/1987	US4674100 Bistable optical device
06/16/1987	US4674096 Lateral coupled cavity semiconductor laser
06/10/1987	EP0225112A2 Optical logic element
06/10/1987	EP0224542A1 Optical logic device and assembly.
05/1987
05/06/1987	EP0220838A2 Optical and acoustic signal processing apparatus
04/1987
04/23/1987	WO1987002478A1 Nonlinear and bistable optical device
04/14/1987	US4658402 Optical bistable semiconductor laser producing lasing light in direction normal to semiconductor layers
04/01/1987	EP0215822A1 Programmable multistage lensless optical data processing system.
03/1987
03/25/1987	EP0215008A1 Programmable methods of performing complex optical computations using data processing system.
03/25/1987	EP0214984A1 Nonlinear and bistable optical device
03/04/1987	EP0212916A1 Optical resonant assembly
02/1987
02/17/1987	CA1218165A1 Opto-electric logic elements
01/1987
01/15/1987	WO1987000314A1 Optical shuffle arrangement
01/07/1987	EP0207157A1 Optical logic arrangement with self electro-optic effect devices
01/06/1987	CA1216358A1 Optical storage and switching devices using organic charge transfer salts
12/1986
12/30/1986	US4632518 Phase insensitive optical logic gate device
12/30/1986	EP0205615A1 Optical interconnection arrangement
12/23/1986	US4630898 Etalon optical logic gate apparatus and method
12/18/1986	WO1986007494A1 Semiconductor device
12/04/1986	WO1986007166A1 Optical logic device and assembly
11/1986
11/12/1986	CA1213965A Nonlinear and bistable optical device
10/1986
10/22/1986	CN85103110A Optical elements
10/07/1986	US4615962 Conjugated polymers coupled to silicon substrate
09/1986
09/25/1986	WO1986005608A1 Programmable methods of performing complex optical computations using data processing system
09/25/1986	WO1986005607A1 Programmable multistage lensless optical data processing system
09/25/1986	WO1986005598A1 Nonlinear and bistable optical device
09/16/1986	US4612587 Thermomagnetic recording and reproducing system
09/10/1986	EP0193819A1 System for amplifying and shaping optical pulses
08/1986
08/13/1986	EP0190223A1 Phase insensitive optical logic gate device.
08/12/1986	US4606032 Astable optical multi-vibrator
07/1986
07/23/1986	EP0188290A2 Optical memory device comprising a semiconductor laser having bistability and two injection current sources for individually controlling the bistability
07/03/1986	WO1986003850A1 Optical interconnection arrangement
07/03/1986	WO1986003849A1 Optical logic arrangement
07/03/1986	WO1986003848A1 Optical logic arrangement with self electro-optic effect devices
07/03/1986	WO1986003845A1 Method and apparatus for making a reflection hologram to interconnect nonlinear optical elements
07/01/1986	US4597638 Nonlinear optical apparatus
05/1986
05/13/1986	US4588262 Multi-laser switch
05/13/1986	CA1204532A1 Nonlinear all-optical time division multiplexer and demultiplexer
04/1986
04/29/1986	US4585301 Optically actuated optical switch apparatus and methods
04/22/1986	US4583818 Optical device with surface plasmons
04/22/1986	CA1203541A1 Nonlinear optical materials and processes employing diacetylenes
04/08/1986	US4581315 Photoresistive compositions
03/1986
03/04/1986	US4573767 Optical flip-flop system
02/1986
02/13/1986	WO1986001007A1 Phase insensitive optical logic gate device
02/12/1986	EP0171192A1 Optical bistable device

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