Patents-Review.com
ClassID:

195690 ⎘

G09F13/0409 - CPC Classification

Classification description:

Illuminated signs; Luminous advertising; Signs, boards or panels, illuminated from behind the insignia Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency

Recent Application in this class:
#1
20240288145
2024-08-29

Automobile display device

 #2
20240280252
2024-08-22

Molded lighting device for use on apparel and apparel article having same

 #3
20240071266
2024-02-29

POWERED RETAIL SIGNAGE ASSEMBLY WITH CONSISTENT VISIBILITY IN DIFFERENT LIGHTING CONDITIONS

 #4
20240062687
2024-02-22

Retractable lighting fixture

 #5
20220398949
2022-12-15

LUMINOUS AND AUTONOMOUS ADVERTISING CASING

 #6
20220325861
2022-10-13

SYSTEMS AND METHODS FOR FILM-READY SOLAR SIGN

 #7
20220309966
2022-09-29

Method of attaching a diffuser to an illuminated sign

 #8
20220130293
2022-04-28

Crowd traffic management system

 #9
20210348445
2021-11-11

Aircraft passenger window shade with illuminated image

 #10
20210321504
2021-10-14

NFC-powered LED sticker with integral capacitor

 #11
20200160763
2020-05-21

DEVICE FOR DISPLAYING A BACKLIT IMAGE

 #12
20200117054
2020-04-16

Liquid crystal display device

 #13
20180330644
2018-11-15

System, apparatus and method for light diffusion and testing for fixtures

 #14
20180314001
2018-11-01

ILLUMINATION ASSEMBLY PROVIDING BACKLIGHT AND DOWNLIGHT

 #15
20180182266
2018-06-28

LIQUIFORM CHANNEL LETTER

 #16
20180182265
2018-06-28

REVERSE LIQUIFORM CHANNEL LETTER

 #17
20180172221
2018-06-21

LED LENS FOR BACKLIGHT UNIT

 #18
20180157119
2018-06-07

Side light-emitting type display device having frame member

 #19
20170242184
2017-08-24

Instrument cluster, in particular for a vehicle

 #20
20170227702
2017-08-10

Light source and optical article including viscoelastic lightguide disposed on a substrate

 #21
20170221393
2017-08-03

Device for displaying a backlit image

 #22
20160335933
2016-11-17

A SUBMERSIBLE DISPLAY

 #23
20160273732
2016-09-22

Illuminated sign with compartmented portion

 #24
20160097503
2016-04-07

Interior aircraft light unit and method of producing an interior aircraft light unit

 #25
20150348304
2015-12-03

Animated poster

 #26
20150294540
2015-10-15

Indication device

 #27
20150279253
2015-10-01

Self illuminated shaped and two-sided signage for printed graphics

 #28
20150192279
2015-07-09

Light panel and method for producing the light panel

 #29
20150062867
2015-03-05

Electronic device with reflection member

 #30
20150042347
2015-02-12

System, apparatus and method for light diffusion and testing for fixtures

 #31
20140233217
2014-08-21

Surface light source device and display device

 #32
20140168570
2014-06-19

Display device and method of manufacture

 #33
20140146522
2014-05-29

Backlight unit and display device having the same

 #34
20140036538
2014-02-06

COATINGS TO ELIMINATE LED HOT SPOTS

 #35
20140009837
2014-01-09

SUPPORTING STRUCTURE IN A FLAT-PLATE DISPLAY AND METHOD FOR MAKING SAME

 #36
20130335675
2013-12-19

Direct-type backlight unit and liquid crystal display using the same

 #37
20130329398
2013-12-12

DIRECT TYPE BACKLIGHT MODULE STRUCTURE

 #38
20130314899
2013-11-28

Display device

 #39
20130265506
2013-10-10

Light-diffusing element, polarizing plate having light-diffusing element attached thereto, polarizing element, and liquid crystal display device equipped with those components

 #40
20130208448
2013-08-15

Backlight Module

 #41
20130182440
2013-07-18

Angled light box lighting system

 #42
20130120969
2013-05-16

Light panel and method for producing the light panel

 #43
20130100657
2013-04-25

PLANAR ILLUMINATING DEVICE

 #44
20130100647
2013-04-25

Light directing film

 #45
20130058090
2013-03-07

Angled light box lighting system

 #46
20120320622
2012-12-20

Device for displaying and illuminating an image

 #47
20120257143
2012-10-11

Diffuser for light from light source array and displays incorporating same

 #48
20120182759
2012-07-19

Planar light source apparatus and display apparatus using the same

 #49
20120159821
2012-06-28

LED-illuminated sign

 #50
20120051053
2012-03-01

LIGHT PANEL FRAME WITH WATERPROOFING LUMINOUS MODULE

 #51
20110286221
2011-11-24

Light flux controlling member, light-emitting device and lighting device

 #52
20110277362
2011-11-17

Direct point LED signs

 #53
20110227898
2011-09-22

Diffuser for light from light source array and displays incorporating same

 #54
20110219648
2011-09-15

LED EDGE-LIT SIGNAGE UTILIZING DIGITAL PRINT TECHNOLOGY

 #55
20110176325
2011-07-21

VISCOELASTIC LIGHTGUIDE

 #56
20110167690
2011-07-14

Light-Emitting Device

 #57
20110122599
2011-05-26

Composite diffuser structure and backlight module

 #58
20110088299
2011-04-21

Plastic sheet, and decorative illumination signboard

 #59
20110069486
2011-03-24

Lighting arrangement using LEDs

 #60
20110051399
2011-03-03

Portable illuminated display device

 #61
20110047841
2011-03-03

PORTABLE SURFACE-MOUNTED LIGHT AND DISPLAY APPARATUS

 #62
20110023338
2011-02-03

Airport guidance sign illuminated with cylindrical LED arrays

 #63
20100123380
2010-05-20

Modular structure of LED light source

 #64
20100039808
2010-02-18

Optical diffusers with spatial variations

 #65
20100031544
2010-02-11

Cover plate for lighting fixture and lighting fixture having the same

 #66
20090303695
2009-12-10

Display Element for an Electric Appliance

 #67
20090277059
2009-11-12

Bi-color Illuminated Emblem

 #68
20090262531
2009-10-22

LED light engine

 #69
20090129054
2009-05-21

Display device

 #70
20080291695
2008-11-27

Display Device

 #71
20080291362
2008-11-27

Diffuser for light from light source array and displays incorporating same

 #72
20080273328
2008-11-06

Display device

 #73
20080225552
2008-09-18

Illuminated Decal

 #74
20080165527
2008-07-10

MOOD-ENHANCING ILLUMINATION APPARATUS

 #75
20080094854
2008-04-24

Dual illumination anisotropic light emitting device

 #76
20080047181
2008-02-28

Surface light source and electrically illuminated signboard

 #77
20070268461
2007-11-22

Diffuser for light from light source array and displays incorporating same

 #78
20070234659
2007-10-11

Profile for a light wall and light wall profile system

 #79
20070139906
2007-06-21

Light correction member, light diffusion member, display member, and display using the same

 #80
20070127265
2007-06-07

Lighting system, image display apparatus using the same and light diffusion plate used therefor

 #81
20070036512
2007-02-15

Luminaire device

 #82
20070025680
2007-02-01

Luminaire device

 #83
20060268554
2006-11-30

Perforated multi-layer optical film luminaire

 #84
20060245718
2006-11-02

Luminaire device

 #85
20060215958
2006-09-28

Enhanced electroluminescent sign

 #86
20060120068
2006-06-08

Solar-powered bus stop

 #87
20050259414
2005-11-24

Advertisement lighting device

 #88
20050246928
2005-11-10

Illuminating display

 #89
20050243551
2005-11-03

Lighting system image display apparatus using the same and light diffusion plate used therefor

 #90
20050232572
2005-10-20

Luminaire device

 #91
20050226001
2005-10-13

Luminous diffuser with differentiated light emitting parts for lighting equipment

 #92
20050190577
2005-09-01

Display device

 #93
20050180146
2005-08-18

Mood-enhancing illumination apparatus

 #94
20050140613
2005-06-30

Tiled display with filter for uniform pixel brightness

 #95
20050128768
2005-06-16

LED symbol signal

 #96
20050028413
2005-02-10

Illuminated sign

 #97
20050024845
2005-02-03

Plane light source device and display device provided with the same

 #98
20050018414
2005-01-27

Illuminated logo unit with reflective device

 #99
20050007751
2005-01-13

Illuminated logo unit with light guide plate

 #100
14036652
2017-01-24

Light tower marketing display