ClassID:

195902

G09G3/14 - CPC Classification

Classification description:

Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements Semiconductor devices, e.g. diodes

Recent Application in this class:
#1
20250369641
2025-12-04

DEVICE AND METHOD FOR DISPLAYING SUBCOOLING DATA OF A REFRIGERATION CIRCUIT

#2
20250349239
2025-11-13

SYSTEM AND METHOD FOR DRIVING A PIXEL WITH OPTIMIZED POWER AND AREA

#3
20250330241
2025-10-23

BINARY-PIXEL OPTICAL COMMUNICATION SYSTEMS

#4
20250256642
2025-08-14

Segmented Display With Photon Recycling Cavity

#5
20250142970
2025-05-01

SEMICONDUCTOR DEVICE

#6
20250054436
2025-02-13

DRIVING PACKAGE WITH INTEGRATED DISPLAY AND MANUFACTURING METHOD THEREOF

#7
20250036086
2025-01-30

TEMPO DETECTION AND DISPLAY SYSTEM, MUSIC PRACTICE AND MASTERY SYSTEM, MUSICAL AID, PROCESS, AND METHOD OF USE

#8
20240386824
2024-11-21

METHOD FOR DRIVING DISPLAY DEVICE

#9
20240386823
2024-11-21

CHARLIEPLEXING IO-DRIVEN OLED SEGMENT

#10
20240302681
2024-09-12

LIGHT-EMITTING DIODE GLASSES, CONTROL SYSTEM FOR MULTIPLE LIGHT-EMITTING DIODE GLASSES, AND CONTROL METHOD THEREFOR

#11
20240266369
2024-08-08

Semiconductor device

#12
20240249655
2024-07-25

THIN-FILM ELECTROLUMINESCENT DISPLAY AND METHOD FOR DRIVING A THIN-FILM ELECTROLUMINESCENT DISPLAY

#13
20240127730
2024-04-18

PATTERN DISPLAY DEVICE AND PATTERN DISPLAY METHOD

#14
20240054929
2024-02-15

Electronic device, control method of electronic device, and non-transitory computer-readable storage medium

#15
20230408603
2023-12-21

Driving circuit, magnetic sensing circuit, and electrical device

#16
20230282150
2023-09-07

SYSTEM AND METHOD FOR DRIVING A PIXEL WITH OPTIMIZED POWER AND AREA

#17
20230260440
2023-08-17

Performing system updates on an appliance having a limited user interface

#18
20230246039
2023-08-03

Semiconductor device

#19
20230215313
2023-07-06

Integrated circuit having universal asynchronous receiver/transmitter for data communication stability in noise environment

#20
20230146087
2023-05-11

Method for driving display device

#21
20230055223
2023-02-23

Server-provided visual output at a voice interface device

#22
20230028639
2023-01-26

Smart Gloves

#23
20220413445
2022-12-29

Alarm clock

#24
20220398959
2022-12-15

OLED-based display having pixel compensation and method

#25
20220293026
2022-09-15

Apparatus for outputting optically-input texts and method for controlling same

#26
20220279635
2022-09-01

LED electronic display board system with current control for preventing reducing display quality

#27
20220278140
2022-09-01

Semiconductor device

#28
20220277679
2022-09-01

Electronic display board system with modified ethernet network for a plurality of display units

#29
20220005399
2022-01-06

Display device having functionality of blue light filtering

#30
20210398466
2021-12-23

Display panel having special-shaped area and display device

#31
20210383734
2021-12-09

Special-shaped display screen, special-shaped pixel light, and control method thereof

#32
20210312846
2021-10-07

Optically determining messages on a display

#33
20210187351
2021-06-24

Lung Exercise Measurement Device and Method

#34
20210181571
2021-06-17

Digital display device comprising two superimposed display cells and timepiece comprising such a display device

#35
20210167099
2021-06-03

Semiconductor device

#36
20210157174
2021-05-27

Light-emitting diode glasses, control system for multiple light-emitting diode glasses, and control method therefor

#37
20210150955
2021-05-20

Digital-display control apparatus for garbage can with adjustable sensing distance

#38
20210134201
2021-05-06

Method for driving display device

#39
20210125535
2021-04-29

Video lighting apparatus with full spectrum white color

#40
20210082258
2021-03-18

Server-provided visual output at a voice interface device

#41
20200390062
2020-12-17

Handheld transmitter of dog training device and training system

#42
20200225004
2020-07-16

LASAR TARGET DEVICE AND METHOD

#43
20200219438
2020-07-09

Micro LED display device and method of fabricating the same

#44
20200135077
2020-04-30

Display panel having special-shaped area and display device

#45
20200105802
2020-04-02

Semiconductor device

#46
20200081273
2020-03-12

Light-emitting diode glasses, control system for multiple light-emitting diode glasses, and control method therefor

#47
20190385418
2019-12-19

Server-provided visual output at a voice interface device

#48
20190353936
2019-11-21

Light-emitting diode glasses, control system for multiple light-emitting diode glasses, and control method therefor

#49
20190294130
2019-09-26

Apparatus and method for controlling a plurality of visual indicating elements of at least one electronic device

#50
20190287949
2019-09-19

Making semiconductor devices by stacking strata of micro LEDS

#51
20190273102
2019-09-05

Semiconductor device

#52
20190228687
2019-07-25

Display with selectivity illuminated serifs

#53
20190223266
2019-07-18

LED ghost image removal

#54
20190147802
2019-05-16

Display panel and display device

#55
20190073179
2019-03-07

ELECTRONIC DISPLAY BAND

#56
20190073178
2019-03-07

FLEXIBLE ELECTRONIC DISPLAY DEVICE

#57
20190048541
2019-02-14

Light emitting sign apparatus using optical fiber

#58
20180364288
2018-12-20

Solid state analog meter

#59
20180350286
2018-12-06

Electroluminescence display

#60
20180308420
2018-10-25

Micro LED display device and method of fabricating the same

#61
20180308398
2018-10-25

Lottery signs for displaying lottery jackpots of millions and billions of dollars

#62
20180247580
2018-08-30

Cyber-enabled displays for intelligent transportation systems

#63
20180240398
2018-08-23

LIGHT-EMITTING DIODE DISPLAY DEVICE

#64
20180206302
2018-07-19

Light emitting device

#65
20180188837
2018-07-05

Display device

#66
20180166000
2018-06-14

ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE

#67
20180144590
2018-05-24

Server-provided visual output at a voice interface device

#68
20180130423
2018-05-10

Driving circuit for real-time external compensation and electroluminescent display including the same

#69
20180074632
2018-03-15

Light emitting diode switch device and array

#70
20180053794
2018-02-22

Semiconductor device

#71
20180033375
2018-02-01

Display device comprising a lighting part

#72
20170318642
2017-11-02

LED arrangement and method for ambient-light-dependent brightness control of LEDs

#73
20170315768
2017-11-02

Dynamic random access memory

#74
20170301273
2017-10-19

Optically determining messages on a display

#75
20170301192
2017-10-19

System and method for displaying messages in a column-by-column format via an array of LEDs connected to a circuit of a compressor

#76
20170263169
2017-09-14

Method for driving display device

#77
20170249918
2017-08-31

Method for driving display device

#78
20170193897
2017-07-06

Electroluminescent device, manufacturing method and driving method thereof, and display device

#79
20170154400
2017-06-01

ELECTRONIC DEVICE

#80
20170102562
2017-04-13

Light-emitting diode glasses, control system for multiple light-emitting diode glasses, and control method therefor

#81
20170085688
2017-03-23

Flexible Computing Devices

#82
20170084209
2017-03-23

Lottery signs for displaying lottery jackpots of millions to billions of dollars

#83
20170053952
2017-02-23

Semiconductor device

#84
20170045740
2017-02-16

Head-up display device

#85
20170024045
2017-01-26

Light emitting diode switch device and array

#86
20160379537
2016-12-29

Electronic name plate

#87
20160372016
2016-12-22

Wearable device and control method thereof

#88
20160368380
2016-12-22

ELECTRONIC DISPLAY DEVICE MOUNTED ON A VEHICLE FOR DYNAMIC COMMUNICATION

#89
20160275283
2016-09-22

Electronic device with parallaxing unlock screen and method

#90
20160180757
2016-06-23

Flexible display

#91
20160171922
2016-06-16

Controller for persistent display panel with SIMD module that transposes waveform data

#92
20160133227
2016-05-12

Method for content adaptation based on ambient environment of electronic device and electronic device thereof

#93
20160034244
2016-02-04

Dynamic merchandising communication system

#94
20150366033
2015-12-17

Illuminating display systems

#95
20150356899
2015-12-10

Display device, and data processing method in display device

#96
20150235584
2015-08-20

Driving circuit and display device including the same

#97
20150222889
2015-08-06

Stereoscopic image display device and method for driving the same

#98
20150213745
2015-07-30

Display apparatus, display system having the same, and method for setting ID thereof

#99
20150194084
2015-07-09

Electronic apparatus

#100
20150179103
2015-06-25

Display device

#101
20150123716
2015-05-07

Semiconductor device

#102
20150061884
2015-03-05

Display device and method for controlling the same

#103
20150042383
2015-02-12

Stage circuit and scan driver using the same

#104
20150015466
2015-01-15

Pixel array, display and method for presenting image on the display

#105
20140362069
2014-12-11

DISPLAY APPARATUS AND DRIVING METHOD THEREOF

#106
20140361968
2014-12-11

Display device, display control method, and program

#107
20140354622
2014-12-04

Pixel driving circuit and display panel

#108
20140333682
2014-11-13

Pixel circuit and driving method thereof

#109
20140247596
2014-09-04

LED PATTERN DISPLAY LAMP

#110
20140247132
2014-09-04

Information processing device and method

#111
20140225515
2014-08-14

Illuminating display systems

#112
20140204074
2014-07-24

Light emitting device and electronic equipment using the same

#113
20140203845
2014-07-24

Semiconductor device

#114
20140160175
2014-06-12

DISPLAY APPARATUS AND CONTROL METHOD THEREOF

#115
20140152707
2014-06-05

Organic electroluminescence display device

#116
20140125561
2014-05-08

System and Method for Displaying Characters

#117
20140049172
2014-02-20

LED dimming module

#118
20140028651
2014-01-30

VOLTAGE GENERATOR, DRIVING METHOD FOR THE VOLTAGE GENERATOR AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME

#119
20130147384
2013-06-13

Driving circuit and its method of light emitting diode

#120
20130127818
2013-05-23

Pixel circuit and driving method thereof

#121
20130120395
2013-05-16

Flexible pixel hardware and method

#122
20130082760
2013-04-04

Semiconductor device

#123
20120319926
2012-12-20

Multi-channel LED sign module

#124
20120299807
2012-11-29

LED DISPLAY SYSTEM

#125
20120274673
2012-11-01

Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus

#126
20120188172
2012-07-26

Light emitting diode switch device and array

#127
20120169230
2012-07-05

Illuminating display systems

#128
20120162992
2012-06-28

Electronic reading system

#129
20120139429
2012-06-07

Light display device for displaying a display level

#130
20120120033
2012-05-17

Flexible pixel hardware and method

#131
20110316786
2011-12-29

Control apparatus for operation panel and electronic apparatus

#132
20110298396
2011-12-08

Light emitting device and electronic equipment using the same

#133
20110279378
2011-11-17

Image display device with plural light emitting diodes

#134
20110148746
2011-06-23

SEALED FLEXIBLE LIGHT EMITTING DIODE DISPLAY SYSTEM WITH REMOTE WATERPROOF CONTROL

#135
20110141139
2011-06-16

Flexible pixel hardware and method

#136
20110128004
2011-06-02

Apparatus for inspecting light emitting diode package and inspecting method using the same

#137
20110109669
2011-05-12

DISPLAY DRIVING CIRCUIT AND DISPLAY DRIVING SYSTEM

#138
20110101881
2011-05-05

Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus

#139
20110057962
2011-03-10

Display device

#140
20110043497
2011-02-24

LED DISPLAY SYSTEM AND MODE-DETERMINING METHOD OF SAME

#141
20110032704
2011-02-10

LIGHTING DISPLAY APPARATUS AND THE METHOD FOR MANUFACTURING THE SAME

#142
20100332244
2010-12-30

Electronic painting

#143
20100308727
2010-12-09

OLED lighting device

#144
20100299436
2010-11-25

Methods and systems for using external display devices with a mobile computing device

#145
20100207777
2010-08-19

COMBINATION FIRE ALARM NOTIFICATION/EMERGENCY LIGHTING APPLIANCE

#146
20100182306
2010-07-22

Method for driving display device including first to fourth switches

#147
20100110059
2010-05-06

Control device and LED light emitting device using the control device

#148
20100102734
2010-04-29

Light emitting diode driver and method

#149
20100039809
2010-02-18

SIMULATING APPARATUS OF FACIAL EXPRESSION AND COMPUTER PERIPHERAL

#150
20100026190
2010-02-04

LED driver circuit and the method thereof

#151
20100019687
2010-01-28

Light emitting diode driving apparatus

#152
20090303161
2009-12-10

Apparatus and methods for driving solid-state illumination sources

#153
20090284445
2009-11-19

LED DATA INPUT SCHEME WITH SEQUENTIAL SCAN METHOD AND CASCADE CONNECTION FOR LIGHT EMITTING DIODE (LED) DISPLAY SYSTEM

#154
20090284164
2009-11-19

Illuminating display systems

#155
20090261741
2009-10-22

Cover figure-displaying device for an electronic device

#156
20090261740
2009-10-22

LED driver structure

#157
20090224698
2009-09-10

VISUAL STAYING DISPLAY AND SCAN METHOD THEREOF

#158
20090204239
2009-08-13

LED light controller system and method

#159
20090160827
2009-06-25

Rewriting apparatus control circuit

#160
20090133299
2009-05-28

Message display balloon

#161
20090117807
2009-05-07

Method of manufacturing organic electroluminescence display apparatus

#162
20090102748
2009-04-23

Electronic display system

#163
20090085901
2009-04-02

Light emitting diode driver providing current and power control

#164
20090045418
2009-02-19

Light emitting diode (LED) with longitudinal package structure

#165
20090041341
2009-02-12

Method for mapping a color specified using a smaller color gamut to a larger color gamut

#166
20090040205
2009-02-12

Method for compensating for a chromaticity shift due to ambient light in an electronic signboard

#167
20090040197
2009-02-12

Apparatus for dynamically circumventing faults in the light emitting diodes (LEDs) of a pixel in a graphical display

#168
20090040154
2009-02-12

Method for computing drive currents for a plurality of LEDs in a pixel of a signboard to achieve a desired color at a desired luminous intensity

#169
20090040153
2009-02-12

Method for fault-healing in a light emitting diode (LED) based display

#170
20090040140
2009-02-12

Method for displaying a single image for diagnostic purpose without interrupting an observer's perception of the display of a sequence of images

#171
20090040139
2009-02-12

LED driving circuit

#172
20080252574
2008-10-16

LED display apparatus having a column and row controller

#173
20080204383
2008-08-28

Multicolor light emitting device incorporating tunable quantum confinement devices

#174
20080191967
2008-08-14

Passive display with planar interconnect

#175
20080185971
2008-08-07

Organic Electroluminescent Device Allowing Adjustment of Chromaticity

#176
20080183081
2008-07-31

PRECISION ILLUMINATION METHODS AND SYSTEMS

#177
20080174417
2008-07-24

DIGITAL DISPLAY TYPE VEHICLE GAUGE

#178
20080170039
2008-07-17

Image display device with plural light emitting diodes

#179
20080122383
2008-05-29

Led driver

#180
20080106493
2008-05-08

LASER DISPLAY HAVING REDUCED POWER CONSUMPTION AND METHOD OF OPERATING THE SAME

#181
20080106492
2008-05-08

Display device with light emitting diode

#182
20080087797
2008-04-17

Optical user interface system for automotive modules

#183
20080068311
2008-03-20

System and method of driving an array of optical elements

#184
20080068298
2008-03-20

System and method for constant power LED driving and a redundancy dircuit thereof

#185
20080037097
2008-02-14

Electro-optical device, drive circuit, and electronic apparatus

#186
20080012506
2008-01-17

Multicolored LED lighting method and apparatus

#187
20080005364
2008-01-03

Control apparatus for operation panel and electronic apparatus

#188
20080002017
2008-01-03

LED driving circuit and a serial LED illumination system using the same

#189
20070291483
2007-12-20

Controlled lighting methods and apparatus

#190
20070273295
2007-11-29

ELECTRO-OPTICAL DEVICE AND IMAGE FORMING APPARATUS

#191
20070216602
2007-09-20

LED drive circuit

#192
20070188484
2007-08-16

Systems and methods for adjusting light output of solid state lighting panels, and adjustable solid state lighting panels

#193
20070176853
2007-08-02

Control panel device and display

#194
20070115273
2007-05-24

Low power LED visual messaging device, system and method

#195
20070115210
2007-05-24

Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus

#196
20070097015
2007-05-03

Display device

#197
20070089012
2007-04-19

SYSTEM AND METHOD FOR TESTING A LIGHT EMITTING DIODE PANEL

#198
20070001943
2007-01-04

Display apparatus and control method thereof

#199
20060290298
2006-12-28

Display apparatus and control method thereof

#200
20060274059
2006-12-07

Electronic painting

#201
20060256092
2006-11-16

RECONFIGURABLE INTERACTIVE INTERFACE DEVICE INCLUDING AN OPTICAL DISPLAY AND OPTICAL TOUCHPAD THAT USE AEROGEL TO DIRECT LIGHT IN A DESIRED DIRECTION

#202
20060197722
2006-09-07

Display LED drive circuit

#203
20060164333
2006-07-27

Transparent programmable LED display panel and method

#204
20060152437
2006-07-13

Residual image display

#205
20060125410
2006-06-15

AC powered OLED device

#206
20060109219
2006-05-25

Apparatus and method for controlling colour and colour temperature of light generated by a digitally controlled luminaire

#207
20060109204
2006-05-25

System for controlling LED devices

#208
20060001598
2006-01-05

Multi-color segmented display

#209
20050264474
2005-12-01

System and method of driving an array of optical elements

#210
20050264472
2005-12-01

Display methods and systems

#211
20050237272
2005-10-27

Display device

#212
20050231490
2005-10-20

Thin display device

#213
20050206585
2005-09-22

Display devices and integrated circuits

#214
20050146530
2005-07-07

System and method for rapidly refreshing a dynamic message sign display panel

#215
20050134529
2005-06-23

Color changing segmented display

#216
20050110808
2005-05-26

Method and system for LED temporal dithering to achieve multi-bit color resolution

#217
20050083324
2005-04-21

Display apparatus and cellular device

#218
20050073473
2005-04-07

Segmented character display

#219
20050062685
2005-03-24

Drive circuit and display system with said drive circuit

#220
20050057458
2005-03-17

Dimmer function for EL displays

#221
20050052373
2005-03-10

Pixel module for use in a large-area display

#222
20050044617
2005-03-03

Methods and apparatus for illumination of liquids

#223
20050035728
2005-02-17

Systems and methods for synchronizing lighting effects

#224
17008839
2022-12-06

Datacenter component maintenance time tracking

#225
16576615
2022-03-08

Electronic display visual artifact mitigation

#226
15614305
2018-06-19

Electroluminescent display device

#227
15188134
2017-08-15

Self-reacting message board