ClassID:

175927

G03B21/30 - CPC Classification

Classification description:

Projectors or projection-type viewers; Accessories therefor; Details adapted to collapse or fold, e.g. for portability

Recent Application in this class:
#1
20250383593
2025-12-18

PROJECTION DEVICE AND METHOD OF OPERATING THE SAME

#2
20250085620
2025-03-13

PORTABLE HANDHELD PROJECTION SYSTEM WITH CONNECTOR MODULE

#3
20220091490
2022-03-24

Projection apparatus

#4
20210276715
2021-09-09

Short throw projector as in-flight entertainment display

#5
20210250559
2021-08-12

Projection apparatus

#6
20210250558
2021-08-12

Projection apparatus

#7
20210247684
2021-08-12

Projection lens and projection device

#8
20210247683
2021-08-12

Projection lens and projection device

#9
20210247682
2021-08-12

Projection apparatus

#10
20200310238
2020-10-01

Overhead frame corners

#11
20190049834
2019-02-14

Folding projection screen

#12
20180357795
2018-12-13

Paint color projector

#13
20180267396
2018-09-20

Flat folding projection device

#14
20180164672
2018-06-14

Image projection device

#15
20180129125
2018-05-10

Head-up display device with dust cover

#16
20180120677
2018-05-03

Projector with a mirror mounted on the body for changing projection direction

#17
20180052296
2018-02-22

Projection image display device

#18
20170341593
2017-11-30

Display device for a motor vehicle, having a force sensor, a motor vehicle, and a method

#19
20170295406
2017-10-12

Image information projection device and projection device control method

#20
20170228100
2017-08-10

Misalignment detection

#21
20170168300
2017-06-15

Head-up display for displaying an image on a combiner capable of being self-returned to an original position

#22
20170059980
2017-03-02

Board for projector

#23
20160266478
2016-09-15

Electronic device

#24
20160259165
2016-09-08

Display, in particular heads-up display, particularly for a motor vehicle

#25
20160223889
2016-08-04

Projection-type image display device

#26
20160212392
2016-07-21

Projection method and electronic device

#27
20160209739
2016-07-21

Projection video display device with raisable/lowerable mirror

#28
20160091781
2016-03-31

Integrated and adjustable image projection with auto-image correction in electronic devices using an in-facing or world-facing image projector

#29
20150346592
2015-12-03

Portable support system for projector and screen

#30
20150341606
2015-11-26

Projection ring

#31
20150261497
2015-09-17

Remote control of projection and camera system

#32
20150234261
2015-08-20

Projection device capable of changing direction of light projection

#33
20150116601
2015-04-30

Handheld electronic device and image projection method of the same

#34
20150108299
2015-04-23

Apparatus, system, and method for displaying content on a vehicle

#35
20150070264
2015-03-12

Animated document using an integrated projector

#36
20150042966
2015-02-12

PORTABLE PROJECTOR AND SCREEN MOUNTING SYSTEM

#37
20150022886
2015-01-22

Micro-projection-display devices and adjustable display screens

#38
20140251841
2014-09-11

Portable projector and screen support system having foldable frame assembly

#39
20140198305
2014-07-17

Apparatus for projection and methods for using the same

#40
20140146294
2014-05-29

Oblique projection optical system and projection type display apparatus using the same

#41
20140009694
2014-01-09

Projection-type video display apparatus having a transmission-type screen

#42
20130329287
2013-12-12

Collapsible display means

#43
20130194662
2013-08-01

Portable projector and screen mounting system

#44
20130128238
2013-05-23

Display systems and methods for mobile devices

#45
20120249977
2012-10-04

Display apparatus for an operating room

#46
20120236265
2012-09-20

Projector with a lens cover that is smaller in the open state than in the closed state

#47
20120229781
2012-09-13

Image display apparatus and mobile information processing apparatus equipped with the same

#48
20120229779
2012-09-13

Image display apparatus and portable information processing apparatus having the same

#49
20120162870
2012-06-28

Conveniently assemblable interactive systems and display device

#50
20120069308
2012-03-22

Mobile electronic device having a partial image projector

#51
20120033389
2012-02-09

Power bank assembly

#52
20110260015
2011-10-27

VISUAL PRESENTING APPARATUS

#53
20110242506
2011-10-06

Projection apparatus for projecting and processing an image

#54
20110242501
2011-10-06

Portable and transportable 2-D and 3-D display system

#55
20110234986
2011-09-29

MINIATURIZED PROJECTION IMAGE DISPLAY APPARATUS

#56
20110128511
2011-06-02

FOLDING-TYPE PORTABLE DEVICE

#57
20110043766
2011-02-24

Information processor with projector

#58
20110032484
2011-02-10

Apparatus, system, and method for vehicle mounted display device

#59
20100277667
2010-11-04

Digital photo frame with natural light

#60
20100188642
2010-07-29

Rotatable mounting system for a projection system

#61
20100171937
2010-07-08

Oblique projection optical system and projection type display apparatus using the same

#62
20100128228
2010-05-27

Projector and projector system

#63
20100046082
2010-02-25

Apparatus and system for providing a virtual display for a vehicle

#64
20100045569
2010-02-25

Display systems and methods for mobile devices

#65
20100039627
2010-02-18

Projecting apparatus

#66
20090273761
2009-11-05

Cooling system for display device

#67
20090122274
2009-05-14

Video projection system

#68
20090115975
2009-05-07

IMAGE PROJECTION APPARATUS

#69
20090027620
2009-01-29

PORTABLE MULTIMEDIA PROJECTION DEVICE

#70
20090015793
2009-01-15

Integrated Interactive Drawing and Entertainment Projector

#71
20080297626
2008-12-04

IMAGING DEVICE

#72
20080291321
2008-11-27

IMAGING APPARATUS

#73
20080137040
2008-06-12

Projection display device with a projection module

#74
20080079916
2008-04-03

Mobile phone with an image projection device

#75
20080068565
2008-03-20

Micro display device

#76
20080055565
2008-03-06

Projection system and methods

#77
20080014995
2008-01-17

Mobile phone

#78
20070195294
2007-08-23

Image projector with display modes

#79
20070177115
2007-08-02

Integrated portable computer projector system

#80
20070013873
2007-01-18

Low cost portable computing device

#81
20060262286
2006-11-23

Video projection apparatus

#82
20060187423
2006-08-24

Image projection at different image planes

#83
20060055898
2006-03-16

Video projection apparatus

#84
20060017887
2006-01-26

Low cost portable computing device

#85
20050276587
2005-12-15

Portable image capture, display and printing system

#86
20050243300
2005-11-03

Reflective optical assembly

#87
20050237499
2005-10-27

Portable projector system

#88
20050225733
2005-10-13

Display device for projecting an image alternatively onto a remote surface and a rear projection screen

#89
20050122484
2005-06-09

Projection display device with a projection module

#90
20050110961
2005-05-26

Portable projector system

#91
20050062938
2005-03-24

LCD projector

#92
20050046800
2005-03-03

Image displaying apparatus

#93
20050012909
2005-01-20

Projection system with flexible orientation

#94
20050007514
2005-01-13

Backlighting construction for use in computer-based display systems having direct and projection viewing modes of operation

#95
16035352
2020-09-08

Overhead frame corners for motion picture and still photography

#96
13842420
2016-08-30

Projection and camera system with repositionable support structure

#97
13564534
2015-06-09

Remote control of projection and camera system