ClassID:

175918

G03B21/206 - CPC Classification

Classification description:

Projectors or projection-type viewers; Accessories therefor; Details; Lamp housings Control of light source other than position or intensity

Recent Application in this class:
#1
20260133476
2026-05-14

PROJECTION SYSTEM AND METHOD WITH FOLD MIRROR AND INTEGRATING ROD ADJUSTMENT

#2
20260130571
2026-05-14

HOME APPLIANCE HAVING DISPLAY APPARATUS AND CONTROLLING METHOD THEREOF

#3
20260126714
2026-05-07

PROJECTION DEVICE AND DRIVING METHOD OF LIGHT SOURCE MODULE SUITABLE FOR PROJECTION DEVICE

#4
20260110954
2026-04-23

LIGHT SOURCE MODULE AND PROJECTION DEVICE

#5
20260046380
2026-02-12

ARTIFICIAL SKY SIMULATION APPARATUS AND GENERATION METHOD

#6
20250383594
2025-12-18

ILLUMINATION SYSTEM AND PROJECTION APPARATUS

#7
20250314953
2025-10-09

COLOR PROJECTION LAMP CAPABLE OF CHANGING DYNAMICALLY IN STRIPE SHAPE, CONTROL METHOD THEREOF, AND AUTOMOBILE

#8
20250271736
2025-08-28

PROJECTOR

#9
20250254276
2025-08-07

PROJECTION VIDEO DISPLAY APPARATUS WITH VARIABLE LIGHT ADJUSTMENT FOR MULTI-SCREEN PROJECTION MODE

#10
20250244655
2025-07-31

PROJECTION SYSTEM AND PROJECTOR CART

#11
20250130422
2025-04-24

IMAGE PROJECTION DEVICE

#12
20250110395
2025-04-03

HEAT DISSIPATION MODULE AND PROJECTION APPARATUS

#13
20250085621
2025-03-13

DEVICE AND METHOD FOR CREATING LIGHTING

#14
20250060657
2025-02-20

METHOD AND SYSTEM FOR COLOR POINT CALIBRATION OF LIGHT SOURCE PROJECTOR

#15
20250044662
2025-02-06

Steerable projector of patterned illumination

#16
20250039344
2025-01-30

Operating method for multi-screen projection system

#17
20250039343
2025-01-30

MULTI-SCREEN PROJECTION SYSTEM

#18
20250035433
2025-01-30

MEASURING UNIT AND METHOD FOR OPTICALLY MEASURING OBJECTS

#19
20250013133
2025-01-09

BLINK ANIMATION PROJECTOR AND SYSTEM

#20
20250004270
2025-01-02

HYBRID PROJECTOR SYSTEM WITH SELF TEST

#21
20240411216
2024-12-12

Selective Illumination of a Spatial Light Modulator

#22
20240353745
2024-10-24

PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM

#23
20240345465
2024-10-17

LASER LIGHTING SYSTEM

#24
20240329511
2024-10-03

RANGE-BASED FOCUS ASSISTANCE FOR PROJECTION OPTICS

#25
20240310710
2024-09-19

CONTROL DEVICE AND PROJECTION DISPLAY DEVICE

#26
20240288759
2024-08-29

PROJECTOR

#27
20240272532
2024-08-15

LIGHT SOURCE DEVICE AND PROJECTOR APPARATUS

#28
20240267495
2024-08-08

Projection video display apparatus with variable light adjustment for multi-screen projection mode

#29
20240231212
2024-07-11

ILLUMINATION SYSTEM AND PROJECTION DEVICE

#30
20240201572
2024-06-20

WAVELENGTH CONVERTER, WAVELENGTH CONVERSION DEVICE, LIGHT SOURCE DEVICE, PROJECTOR, AND METHOD OF MANUFACTURING WAVELENGTH CONVERTER

#31
20240134263
2024-04-25

ILLUMINATION SYSTEM AND PROJECTION DEVICE

#32
20240129441
2024-04-18

Projection video display apparatus with variable light adjustment for multiscreen projection mode

#33
20240111209
2024-04-04

LIGHT SOURCE APPARATUS AND PROJECTOR

#34
20240027887
2024-01-25

INCREASED RED CONTENT IN HIGH CRI HIGH BRIGHTNESS LIGHT SOURCE

#35
20240004280
2024-01-04

WAVELENGTH CONVERTER, LIGHT SOURCE APPARATUS, AND PROJECTOR

#36
20230393452
2023-12-07

PROJECTION SYSTEM AND METHOD WITH FOLD MIRROR AND INTEGRATING ROD ADJUSTMENT

#37
20230305375
2023-09-28

LIGHT SOURCE DEVICE AND PROJECTOR

#38
20230305374
2023-09-28

LIGHT SOURCE DEVICE AND PROJECTOR

#39
20230296971
2023-09-21

PROJECTION OPTICAL PATH AND PROJECTION DEVICE

#40
20230288792
2023-09-14

WAVELENGTH CONVERSION APPARATUS, LIGHT SOURCE APPARATUS, AND PROJECTOR

#41
20230273513
2023-08-31

LIGHT SOURCE APPARATUS AND PROJECTOR

#42
20230273512
2023-08-31

PROJECTION SYSTEM AND CONTROL METHOD

#43
20230266651
2023-08-24

Laser lighting system

#44
20230205063
2023-06-29

DUAL REFLECTIVE MICRO PROJECTION OPTICAL ENGINE

#45
20230177644
2023-06-08

Method and system for super-resolved imaging

#46
20230146029
2023-05-11

PROJECTION SYSTEM AND PROJECTION METHOD APPLYING THE SAME

#47
20230105608
2023-04-06

LIGHT SOURCE SYSTEM AND LASER PROJECTION DISPLAY DEVICE

#48
20230037711
2023-02-09

Projection video display apparatus with variable light adjustment for multi-screen projection mode

#49
20230019229
2023-01-19

Projection device and use method thereof

#50
20220404691
2022-12-22

Illumination system and projection device

#51
20220390819
2022-12-08

Light source module

#52
20220360752
2022-11-10

Signal detection device, signal detection method, and storage medium

#53
20220334460
2022-10-20

LIGHT SOURCE DEVICE

#54
20220326592
2022-10-13

Wavelength conversion element and projection device

#55
20220308436
2022-09-29

Illumination system and projection apparatus

#56
20220308435
2022-09-29

Illumination system and projection apparatus

#57
20220283484
2022-09-08

Projection device with high color purity

#58
20220260899
2022-08-18

Projection system and control method of projection system

#59
20220239872
2022-07-28

Thermal compensation in image projection

#60
20220236458
2022-07-28

Optical unit

#61
20220229355
2022-07-21

Method and system for color point calibration of light source projector

#62
20220155665
2022-05-19

Projection apparatus, projection system, projection method, and program

#63
20220146918
2022-05-12

Control device, projection apparatus, control method, and control program

#64
20220137496
2022-05-05

WAVELENGTH CONVERSION DEVICE AND PROJECTION DEVICE

#65
20220113612
2022-04-14

Projection display system

#66
20220100069
2022-03-31

Chromaticity adjustment method and projector

#67
20220066305
2022-03-03

Illuminator and projector

#68
20220066304
2022-03-03

PROJECTION APPARATUS, INTERACTIVE SYSTEM, AND PROJECTION METHOD

#69
20220046213
2022-02-10

Projector system

#70
20220035230
2022-02-03

Light source system and projection apparatus

#71
20220026785
2022-01-27

Methods and systems for high dynamic range image projectors

#72
20220022297
2022-01-20

Light beam generating device, projection device, and light beam generating method

#73
20210333698
2021-10-28

Light source system and control method thereof, display device and control method thereof

#74
20210306601
2021-09-30

Projection video display apparatus with variable light adjustment for multi-screen projection mode

#75
20210302819
2021-09-30

Illumination system, illumination control method and projection apparatus

#76
20210286246
2021-09-16

Light-source system and projection device

#77
20210191245
2021-06-24

Optical module and projector

#78
20210080737
2021-03-18

Optical system for image projectors

#79
20210080629
2021-03-18

LIGHT SOURCE MODULE

#80
20210051304
2021-02-18

Video projector and video display method

#81
20200379328
2020-12-03

ILLUMINATION SYSTEM

#82
20200366874
2020-11-19

Solid state light sources enabling spokes when used with a color wheel

#83
20200326618
2020-10-15

Projector, projection control method, and storage medium

#84
20200326616
2020-10-15

Projector, power control circuit and method for the same

#85
20200326614
2020-10-15

Projector including a semiconductor light emitting element and a color wheel, projection control device, and storage medium

#86
20200310559
2020-10-01

Projector with integrated laser pointer

#87
20200305245
2020-09-24

Light emission control device, light source device, and projection-type video display apparatus

#88
20200285139
2020-09-10

Laser light projection module having transparent conductive film with insulating colloid in connecting junction

#89
20200249556
2020-08-06

Projector drive circuit, projector drive method and projector

#90
20200244933
2020-07-30

Projection video display apparatus with variable light adjustment for multi-screen projection mode

#91
20200195899
2020-06-18

Signal detection device, signal detection method, and storage medium

#92
20200169647
2020-05-28

Image processing device, display device, and image processing method

#93
20200159032
2020-05-21

Optical system for image projectors

#94
20200125213
2020-04-23

Position detection device, display device, and position detection method

#95
20200103738
2020-04-02

Projection system

#96
20200103672
2020-04-02

Projector, electronic device having projector, and method for obtaining depth information of image data

#97
20200099903
2020-03-26

Thermal compensation in image projection

#98
20200077063
2020-03-05

Projector and control method of projector for notifying image supply device of resolution information

#99
20200041888
2020-02-06

Projection apparatus that projects image using laser beams, control method of the same, and storage medium

#100
20200012019
2020-01-09

Light source device and projector

#101
20200004123
2020-01-02

Projector and optical module including extending wire

#102
20190373228
2019-12-05

Image projection apparatus and its control method

#103
20190361332
2019-11-28

Control apparatus, control method, projection system, and storage medium

#104
20190360665
2019-11-28

Projector of a light beam

#105
20190346754
2019-11-14

CONTROL APPARATUS CONTROLLING PROJECTION APPARATUSES, CONTROL METHOD, AND STORAGE MEDIUM

#106
20190339605
2019-11-07

Projection display device, method of controlling projection display device, and program for controlling projection display device

#107
20190339601
2019-11-07

Methods and systems for high dynamic range image projectors

#108
20190313066
2019-10-10

Image projection apparatus and storage medium capable of adjusting curvature amount of image plane

#109
20190271905
2019-09-05

Projection display device, control method for projection display device, and control program for projection display device

#110
20190268577
2019-08-29

Projection-type video image display apparatus

#111
20190265497
2019-08-29

Laser projection module, depth camera and electronic device

#112
20190258147
2019-08-22

Wavelength conversion device, light-emitting device and projection system

#113
20190243135
2019-08-08

HEAD UP DISPLAY, LIGHT-EMITTING THIN FILMS AND METHOD FOR FORMING THE SAME

#114
20190238721
2019-08-01

Display device, signal processing device, and method for controlling display device

#115
20190234572
2019-08-01

Light module comprising a primary optical element equipped with two forming layers

#116
20190227418
2019-07-25

Illumination system and projection apparatus

#117
20190219830
2019-07-18

Optical system for image projectors

#118
20190212641
2019-07-11

Abnormality detection unit, projector, abnormality detection method, and recording medium

#119
20190196316
2019-06-27

Image projection apparatus

#120
20190187546
2019-06-20

Image display device and method of controlling same

#121
20190179220
2019-06-13

Light-source system and projection device

#122
20190174605
2019-06-06

Projection systems for distributed manifestation and related methods

#123
20190163042
2019-05-30

Image projection apparatus, control method, and storage medium

#124
20190129291
2019-05-02

Projector with improved contrast

#125
20190111847
2019-04-18

Logo lamp assembly and method of using same

#126
20190110017
2019-04-11

Projection video display apparatus with variable light adjustment for multi-screen projection mode

#127
20190079283
2019-03-14

Light module for emitting light and method for emitting visible and non-visible light

#128
20190049831
2019-02-14

Projection apparatus, control method thereof and storage medium

#129
20190037185
2019-01-31

Control of color primaries and white point in a laser-phosphor projector

#130
20190035314
2019-01-31

Image display control device and image display control method

#131
20190025693
2019-01-24

Animation projector

#132
20190018309
2019-01-17

Projector and drive control method

#133
20180373041
2018-12-27

Image projection device

#134
20180361917
2018-12-20

Lighting apparatus for vehicle and vehicle having the same

#135
20180356717
2018-12-13

Image and light projection

#136
20180356714
2018-12-13

Image and light projection

#137
20180356713
2018-12-13

Image and light projection

#138
20180348615
2018-12-06

Display apparatus and method for controlling display apparatus to display an image with an orientation based on a user's position

#139
20180308401
2018-10-25

Image modulation apparatus

#140
20180299757
2018-10-18

Projector and illumination system thereof

#141
20180275500
2018-09-27

LED Plug-in Outlet or DC Power Light has LED-unit(s)

#142
20180270456
2018-09-20

Cooling device, light source unit and projector

#143
20180246398
2018-08-30

Projector

#144
20180239231
2018-08-23

Projection apparatus and light source module

#145
20180229643
2018-08-16

Vehicle information device and a method of providing information pertaining to a vehicle

#146
20180217483
2018-08-02

Light source device, projector, and method for controlling light source device

#147
20180217480
2018-08-02

Light source device and projector

#148
20180184057
2018-06-28

Video projector system

#149
20180164668
2018-06-14

Projection apparatus, projection method, and storage medium having program stored thereon, which provide high-quality image by effectively using spoke period

#150
20180157149
2018-06-07

QUASI-PHASE-MATCHED FREQUENCY DOUBLING OF BROADBAND LIGHT WITH UNCORRELATED SPECTRAL PHASE

#151
20180146176
2018-05-24

Thermal compensation in image projection

#152
20180139421
2018-05-17

METHODS AND APPARATUS FOR CUSTOM COLOR TRANSITION EFFECTS

#153
20180136552
2018-05-17

Lighting device, projector, display system, and light source adjustment method

#154
20180098021
2018-04-05

Projection video display apparatus with variable light adjustment for multi-screen projection mode

#155
20180074391
2018-03-15

Projection-type image display device

#156
20180074390
2018-03-15

Light source unit including a light source with multiple light emitting elements, different numbers of which can be turned on, and projector

#157
20180058946
2018-03-01

Light emitting device and projection type image display apparatus

#158
20180054601
2018-02-22

Projector and control method for projector

#159
20180009374
2018-01-11

Lighting apparatus for vehicle and vehicle having the same

#160
20180007327
2018-01-04

Methods and systems for high dynamic range image projectors

#161
20170371150
2017-12-28

Illumination device for a projector comprising a light modulator

#162
20170363942
2017-12-21

IMAGE PROJECTION APPARATUS, AND CONTROL METHOD OF IMAGE PROJECTION APPARATUS

#163
20170343891
2017-11-30

LIGHT SOURCE APPARATUS AND PROJECTOR

#164
20170334291
2017-11-23

Projection display system and method of controlling projection display device

#165
20170299957
2017-10-19

Computer-Controlled Array of Image Projectors

#166
20170299954
2017-10-19

Projection device and method for projecting at least one image onto a projection surface

#167
20170293156
2017-10-12

Devices and methods for speckle reduction in scanning projectors

#168
20170255092
2017-09-07

Light source system employing two light emitting devices and related projection system employing two spatial light modulators

#169
20170255091
2017-09-07

Light source system employing two light emitting devices and related projection system employing two spatial light modulators

#170
20170255090
2017-09-07

Light source system and related projection system employing a light division system and two spatial light modulators

#171
20170255089
2017-09-07

Light source system and related projection system

#172
20170255088
2017-09-07

Light source system and related projection system

#173
20170255087
2017-09-07

Light source system and related projection system

#174
20170214897
2017-07-27

Image projection apparatus and associated cooling system and method

#175
20170176845
2017-06-22

Light source device with light splitting mirror and reflection mirror for reducing influence on uniformity of intensity distribution of beam flux, and projection device

#176
20170146895
2017-05-25

Light source apparatus and projection-type image display apparatus including light source apparatus

#177
20170050558
2017-02-23

Vehicle puddle lamp assembly generating moving image and method

#178
20170023851
2017-01-26

LED Project Light Has Features

#179
20160366381
2016-12-15

Video projector system

#180
20160349606
2016-12-01

Light irradiation device, and image display equipped with the same, for emitting light of two or more components by laser light

#181
20160348891
2016-12-01

Projector and method for controlling the same

#182
20160313636
2016-10-27

LED projection light has features

#183
20160293030
2016-10-06

Slides projector book device

#184
20160274448
2016-09-22

Projection device, projection control method, and storage medium, suitable for projector or the like using semiconductor light-emitting element as light source

#185
20160274447
2016-09-22

Projection system for enhancing and modifying the appearance of a projection surface

#186
20160270196
2016-09-15

Discharge lamp driving device, projector, and discharge lamp driving method

#187
20160255314
2016-09-01

Projector

#188
20160241821
2016-08-18

Light source apparatus and projector

#189
20160223893
2016-08-04

Projection display apparatus

#190
20160223892
2016-08-04

Light source device and projector using the same

#191
20160195800
2016-07-07

Image projection apparatus

#192
20160170199
2016-06-16

Illumination device and projector

#193
20160164256
2016-06-09

Light source control apparatus, image projection apparatus and storage medium storing light source control program

#194
20160161835
2016-06-09

Light module for a projection or illumination arrangement

#195
20160161834
2016-06-09

Projection type image display device with symmetrically arranged light source and power supply

#196
20160124213
2016-05-05

Color wheel assembly and related light source system thereof

#197
20160119595
2016-04-28

Color recapture using polarization recovery in a color-field sequential display system

#198
20160116736
2016-04-28

Head-up display for night vision goggles

#199
20160109789
2016-04-21

Light source device and projection display device

#200
20160085083
2016-03-24

Optical device and projection video display device

#201
20160081168
2016-03-17

Optical projection apparatus and illumination apparatus using same

#202
20160057398
2016-02-25

Image projection apparatus

#203
20160004147
2016-01-07

Wavelength conversion device, light-emitting device and projection system

#204
20150378250
2015-12-31

Light projection apparatus and illumination apparatus using same

#205
20150362742
2015-12-17

Display apparatus

#206
20150355534
2015-12-10

Light Directing Device and Method of Use

#207
20150341608
2015-11-26

Projector and light emission control method in projector

#208
20150338727
2015-11-26

Light source device

#209
20150334361
2015-11-19

Dual controller image projector

#210
20150308636
2015-10-29

Lighting apparatus with light generating device and luminescent body

#211
20150301437
2015-10-22

Light source device and projection-image display apparatus

#212
20150301346
2015-10-22

LIGHT SOURCE MODULE FOR STEREOSCOPIC DISPLAY, IMAGING DEVICE FOR STEREOSCOPIC DISPLAY AND STEREOSCOPIC DISPLAY SYSTEM

#213
20150301331
2015-10-22

Projection device with color wheel locking function and method using the same

#214
20150301282
2015-10-22

OPTICAL ELEMENT, ILLUMINATION DEVICE, IMAGE DISPLAY DEVICE, METHOD OF OPERATING OPTICAL ELEMENT

#215
20150296191
2015-10-15

Projection device management system

#216
20150268542
2015-09-24

Attaching device of image projection device

#217
20150253654
2015-09-10

Light source system and related projection system employing a light division system and two spatial light modulatiors

#218
20150241670
2015-08-27

Projection zoom lens and projection type display device

#219
20150237340
2015-08-20

Stereo-projection device, stereo-projection system and method for projecting stereoscopic images

#220
20150227033
2015-08-13

Illumination apparatus

#221
20150212399
2015-07-30

TEMPERATURE DETECTOR AND PROJECTOR USING THE TEMPERATURE DETECTOR

#222
20150205190
2015-07-23

Light source apparatus and image display apparatus

#223
20150192844
2015-07-09

Image projection apparatus

#224
20150192843
2015-07-09

Image projection apparatus

#225
20150172610
2015-06-18

Projector optics

#226
20150168821
2015-06-18

Interactive light fixture, illumination system and kitchen appliance

#227
20150163469
2015-06-11

PROJECTION VIDEO DISPLAY APPARATUS

#228
20150153582
2015-06-04

Polarization compensated stereoscopic projection

#229
20150131057
2015-05-14

Animated projection system

#230
20150123946
2015-05-07

Illumination apparatus with image projection

#231
20150116603
2015-04-30

Dynamic light distribution system and apparatus

#232
20150103320
2015-04-16

Projector

#233
20150077719
2015-03-19

Projector with a therm-sensitive component for overheating protection

#234
20150070741
2015-03-12

Color dependent aperture stop

#235
20150042895
2015-02-12

Video projector system

#236
20150029469
2015-01-29

Image projection apparatus, control method, and computer-readable storage medium

#237
20150022788
2015-01-22

Projector and method of controlling projector

#238
20150002820
2015-01-01

Multi-projection system capable of refracting projection light of projection device

#239
20140375964
2014-12-25

Lighting unit and image projector

#240
20140369025
2014-12-18

Lighting apparatus comprising phosphor wheel

#241
20140354963
2014-12-04

Multi-projection system

#242
20140354954
2014-12-04

Additional effect system and method for multi-projection

#243
20140340647
2014-11-20

Multi-projection system and method comprising direction-changeable audience seats

#244
20140320828
2014-10-30

Performance system with multi-projection environment

#245
20140320825
2014-10-30

Multi-projection system for extending visual element of main image

#246
20140313490
2014-10-23

Light source apparatus, image display apparatus, and control method for light source apparatus

#247
20140293235
2014-10-02

PROJECTOR DEVICE AND HEAD-UP DISPLAY DEVICE

#248
20140285779
2014-09-25

Projection display device

#249
20140247432
2014-09-04

Light source device and projector

#250
20140226135
2014-08-14

Light source apparatus, discharge lamp driving method, and projector

#251
20140204343
2014-07-24

Multi-projection system

#252
20140168617
2014-06-19

Projection apparatus

#253
20140168257
2014-06-19

Projection device and information processing method thereof

#254
20140160441
2014-06-12

Illumination optical system for beam projector

#255
20140139811
2014-05-22

Projector and method for controlling the same

#256
20140118424
2014-05-01

Apparatus, methods, and systems for multi-primary display or projection

#257
20140111109
2014-04-24

High pressure discharge lamp lighting device, projector provided with the same, and high pressure discharge lamp lighting method

#258
20140104584
2014-04-17

Image projection apparatus, control method, and computer-readable storage medium

#259
20140063468
2014-03-06

Projection apparatus, projection method, and storage medium having program stored thereon, which provide high-quality image by effectively using spoke period

#260
20140063358
2014-03-06

Projector

#261
20140055751
2014-02-27

Display device for three-dimensional display having first and second color wheels

#262
20140022516
2014-01-23

Projector and light emission control method in projector

#263
20140016101
2014-01-16

Projection device management system

#264
20140016099
2014-01-16

Multi-projection system

#265
20130314674
2013-11-28

Projection type display apparatus

#266
20130308065
2013-11-21

Projection display having LED arrays controlled to turn on/off a same shaped group of LEDs

#267
20130278906
2013-10-24

Projector and control method

#268
20130258297
2013-10-03

PROJECTOR AND PROGRAM

#269
20130258296
2013-10-03

Projector and program

#270
20130258291
2013-10-03

Projection display device

#271
20130258190
2013-10-03

Video display device and multi-screen display device

#272
20130242266
2013-09-19

Projection apparatus, computer readable storage medium and control method of projection apparatus

#273
20130235349
2013-09-12

COLOR WHEEL MODULE FOR USE IN A PROJECTION APPARATUS, PROJECTION APPARATUS, AND METHOD OF SWITCHING FOR DISPLAYING A STEREOSCOPIC IMAGE OR A FLAT IMAGE

#274
20130229630
2013-09-05

PROJECTOR AND CONTROL METHOD

#275
20130222775
2013-08-29

Image projection device and image projection method

#276
20130222771
2013-08-29

Projector

#277
20130215399
2013-08-22

Driving device, flasher device, and projector

#278
20130215334
2013-08-22

Project type video display having a plurality of light sources and a controller rotating an active group of the plurality of light sources

#279
20130148085
2013-06-13

Light source lamp lighting device and method

#280
20130141699
2013-06-06

Image projection device and color correction method

#281
20130114051
2013-05-09

System and method for creating artificial atmosphere

#282
20130114050
2013-05-09

Image projection apparatus

#283
20130107230
2013-05-02

Light source device and projection display apparatus

#284
20130088693
2013-04-11

Projector with alternating power levels

#285
20130083300
2013-04-04

Discharge lamp lighting device and projector

#286
20130063705
2013-03-14

Projector having plural light source boxes each having associated solid-state light source, photodetector, and drive unit

#287
20130063704
2013-03-14

Method and apparatus of white balance adjustment

#288
20130033651
2013-02-07

Projection-type video-image display apparatus

#289
20130016325
2013-01-17

Projecting apparatus and projecting equipment having a switching control valve switched between on and off positions

#290
20130010266
2013-01-10

Compact Projector Head

#291
20120327139
2012-12-27

Field sequential light source modulation for a digital display system

#292
20120319599
2012-12-20

Light source apparatus, discharge lamp driving method, and projector

#293
20120300175
2012-11-29

Method and apparatus for light recapture and sequential channel illumination

#294
20120287360
2012-11-15

Polarization compensated stereoscopic systems

#295
20120262677
2012-10-18

Light source unit and projector

#296
20120249410
2012-10-04

Projection unit and method of controlling a first light source and a second light source

#297
20120224110
2012-09-06

PROJECTION DISPLAY DEVICE

#298
20120170005
2012-07-05

Projection type display device and method including vibration of component of illumination optical system

#299
20120133899
2012-05-31

Filter-free projector

#300
20120081672
2012-04-05

Light source apparatus and projection display apparatus