ClassID:

175471

G02F3/02 - CPC Classification

Classification description:

Optical logic elements; Optical bistable devices Optical bistable devices

Sub-classes:
Recent Application in this class:
#1
20250231462
2025-07-17

PHOTONIC FLIP-FLOP CIRCUITS

#2
20240402572
2024-12-05

TENSORIZED INTEGRATED COHERENT ISING MACHINE

#3
20240004417
2024-01-04

Photonic Blockchain Based on Optical Proof-of-Work

#4
20230418128
2023-12-28

QUANTUM-STATE READOUT USING STIMULATED EMISSIONS

#5
20220270776
2022-08-25

Qubit reading procedure including coherent shel ving

#6
20220137485
2022-05-05

Optical Signal Processing Apparatus

#7
20200081318
2020-03-12

Photonic device

#8
20190163033
2019-05-30

Resonant structured optical transistor

#9
20180267386
2018-09-20

PHOTONIC DEVICE

#10
20180113330
2018-04-26

Spectrally programmable memristor

#11
20180107237
2018-04-19

Wavelength multiplexed matrix-matrix multiplier

#12
20180074381
2018-03-15

Light emitting display device and method for manufacturing the same

#13
20150338720
2015-11-26

CMOS photonic inverter

#14
20140153071
2014-06-05

Optical switch and optical logic device

#15
20130201538
2013-08-08

CHROMOPHORE BASED NANOCIRCUITS

#16
20130016412
2013-01-17

POLARITON BASED ALL-OPTICAL SPIN DEVICE

#17
20120229890
2012-09-13

Optical devices and method of counting optical pulses

#18
20120038960
2012-02-16

Electro-optical logic techniques and circuits

#19
20100328744
2010-12-30

Optical logic device

#20
20100277789
2010-11-04

Negative index material-based modulators and methods for fabricating the same

#21
20100033786
2010-02-11

Optical waveguide having bistable transmission states suitable for optical logic circuits

#22
20100027104
2010-02-04

Photonic devices based on vertical-cavity semiconductor optical amplifiers

#23
20090052297
2009-02-26

Integrated optical memory

#24
20080297391
2008-12-04

Optical quantizing unit and optical A/D converter

#25
20080266154
2008-10-30

Optical quantizing unit and optical A/D converter

#26
20080094263
2008-04-24

Optical quantizing unit and optical A/D converter

#27
20070263426
2007-11-15

Optical flip-flop circuit

#28
20070166044
2007-07-19

Optical quantizing unit and optical A/D converter

#29
20070103684
2007-05-10

Phase wavelength and polarization insensitive optical devices

#30
20060171012
2006-08-03

Optical transistor

#31
13607294
2016-01-26

Optical bistable-switching in localized plasmon-polaritons chain nanoparticles—for logic, memory and nano-computing applications