Security or safety means in lamp houses

Industry

CPC
G03B21/2086

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Parent Industries

GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B21/00Projectors or projection-type viewers Accessories therefor

Current Industry

G03B21/2086Security or safety means in lamp houses

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Projector
- Patent number 10,754,231
- Issue date Aug 25, 2020
- Seiko Epson Corporation
- Takanori Fukuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and method for controlling projector
- Patent number 10,705,418
- Issue date Jul 7, 2020
- Seiko Epson Corporation
- Shun Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source assembly and projection apparatus
- Patent number 10,649,170
- Issue date May 12, 2020
- Coretronic Corporation
- Shou-Cheng Huang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image display apparatus
- Patent number 10,573,208
- Issue date Feb 25, 2020
- Sony Corporation
- Shoji Mitsuhashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type image display apparatus and information display met...
- Patent number 10,564,535
- Issue date Feb 18, 2020
- MAXELL, LTD.
- Koji Hirayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for controlling projector and associated electronic device
- Patent number 10,466,576
- Issue date Nov 5, 2019
- Himax Technologies Limited
- Biing-Seng Wu
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for laser projectors
- Patent number 10,444,608
- Issue date Oct 15, 2019
- North Inc.
- Kai Xu
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for laser projectors
- Patent number 10,444,610
- Issue date Oct 15, 2019
- North Inc.
- Kai Xu
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for laser projectors
- Patent number 10,444,609
- Issue date Oct 15, 2019
- North Inc.
- Kai Xu
- G02 - OPTICS
Information Patent Grant
Method and device for projecting an image with improved safety
- Patent number 10,271,027
- Issue date Apr 23, 2019
- NORTH INC.
- Jeremy Schlachter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection display device
- Patent number 10,197,895
- Issue date Feb 5, 2019
- Hamamatsu Photonics K.K.
- Naoto Sakurai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source device including a magnetic or capacitance detecting s...
- Patent number 10,175,567
- Issue date Jan 8, 2019
- Ricoh Company, Ltd.
- Takehiro Nishimori
- F21 - LIGHTING
Information Patent Grant
Projection device, projection device control method, projection dev...
- Patent number 10,078,258
- Issue date Sep 18, 2018
- NEC Corporation
- Fujio Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection system with safety detection
- Patent number 10,073,336
- Issue date Sep 11, 2018
- BARCO N.V.
- Dirk Maes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image projection unit and image projection apparatus
- Patent number 9,946,148
- Issue date Apr 17, 2018
- Konica Minolta, Inc.
- Yasutake Migita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for generating a display image on a composite glass pane
- Patent number 9,922,621
- Issue date Mar 20, 2018
- Sekisui Chemical Co., Ltd.
- Matthias Alschinger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source device, dust collecting member, and projector
- Patent number 9,897,904
- Issue date Feb 20, 2018
- Seiko Epson Corporation
- Toshizo Nishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Translucent object presence and condition detection based on detect...
- Patent number 9,885,803
- Issue date Feb 6, 2018
- Microsoft Technology Licensing, LLC
- Amir A. Norton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for projecting an image with improved safety
- Patent number 9,787,959
- Issue date Oct 10, 2017
- Intel Corporation
- Jeremy Schlachter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection system with safety detection
- Patent number 9,677,945
- Issue date Jun 13, 2017
- Barco N.V.
- Dirk Maes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image projection apparatus
- Patent number 9,618,833
- Issue date Apr 11, 2017
- Ricoh Company, Ltd.
- Yukimi Nishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector with a therm-sensitive component for overheating protection
- Patent number 9,547,224
- Issue date Jan 17, 2017
- Qisda Corporation
- Fu-Shiung Shih
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Air filter including a holding frame formed of a resilient material...
- Patent number 9,547,223
- Issue date Jan 17, 2017
- Seiko Epson Corporation
- Kiyotaka Nakano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Safety feature for projection subsystem using laser technology
- Patent number 9,500,939
- Issue date Nov 22, 2016
- STMicroelectronics International N.V.
- Frederique Roffet
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection apparatus and light source module having fixing wire
- Patent number 9,470,961
- Issue date Oct 18, 2016
- Coretronic Corporation
- Chen-Yuan Fang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for reducing a light intensity of a projection device
- Patent number 9,436,071
- Issue date Sep 6, 2016
- Robert Bosch GmbH
- Daniel Kreye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminescent light emitting device having luminescent material plate...
- Patent number 9,335,619
- Issue date May 10, 2016
- Casio Computer Co., Ltd.
- Naotsugu Ogura
- F21 - LIGHTING
Information Patent Grant
Translucent object presence and condition detection based on detect...
- Patent number 9,329,304
- Issue date May 3, 2016
- Microsoft Technology Licensing, LLC
- Amir A. Norton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Projector
- Patent number 9,298,074
- Issue date Mar 29, 2016
- Seiko Epson Corporation
- Mika Koyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and method for controlling projector using a slidable len...
- Patent number 9,261,757
- Issue date Feb 16, 2016
- Seiko Epson Corporation
- Takashi Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PROJECTOR
- Publication number 20190064641
- Publication date Feb 28, 2019
- SEIKO EPSON CORPORATION
- Takanori FUKUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20190043394
- Publication date Feb 7, 2019
- SONY CORPORATION
- SHOJI MITSUHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Special Light Effects by Laser Light Source
- Publication number 20190011818
- Publication date Jan 10, 2019
- Tseng-Lu CHIEN
- F21 - LIGHTING
Information Patent Application
METHOD AND DEVICE FOR PROJECTING AN IMAGE WITH IMPROVED SAFETY
- Publication number 20180131916
- Publication date May 10, 2018
- Intel Corporation
- Jeremy Schlachter
- G02 - OPTICS
Information Patent Application
PROJECTION TYPE IMAGE DISPLAY APPARATUS AND INFORMATION DISPLAY MET...
- Publication number 20180101089
- Publication date Apr 12, 2018
- Koji HIRAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Laser Projection Light
- Publication number 20170329211
- Publication date Nov 16, 2017
- Tseng-Lu CHIEN
- F21 - LIGHTING
Information Patent Application
PROJECTION SYSTEM WITH SAFETY DETECTION
- Publication number 20170261846
- Publication date Sep 14, 2017
- BARCO N.V.
- Dirk Maes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Projection Unit And Image Projection Device
- Publication number 20170123303
- Publication date May 4, 2017
- KONICA MINOLTA, INC.
- Yasutake MIGITA
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE, DUST COLLECTING MEMBER, AND PROJECTOR
- Publication number 20170108764
- Publication date Apr 20, 2017
- SEIKO EPSON CORPORATION
- Toshizo NISHI
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE AND IMAGE PROJECTION APPARATUS HAVING LIGHT SOU...
- Publication number 20160377969
- Publication date Dec 29, 2016
- RICOH COMPANY, LTD.
- Takehiro NISHIMORI
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
- Publication number 20160366384
- Publication date Dec 15, 2016
- SEIKO EPSON CORPORATION
- Takahiro MIYATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROJECTION APPARATUS, AND LIGHT SOURCE UNIT
- Publication number 20160274444
- Publication date Sep 22, 2016
- Yasunari MIKUTSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DEVICE PARTICLE-CONTAINMENT SHIELD
- Publication number 20150346595
- Publication date Dec 3, 2015
- Seiko Epson Corporation
- Dan LOOMIS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE MODULE AND IMAGE PROJECTION DEVICE
- Publication number 20150309400
- Publication date Oct 29, 2015
- Hitachi-LG Data Storage, Inc.
- Tomoto KAWAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Scanning Laser Proximity Detection
- Publication number 20150116672
- Publication date Apr 30, 2015
- Microvision, Inc.
- Scott Woltman
- G01 - MEASURING TESTING
Information Patent Application
LUMINESCENT LIGHT EMITTING DEVICE HAVING LUMINESCENT MATERIAL PLATE...
- Publication number 20150085262
- Publication date Mar 26, 2015
- CASIO COMPUTER CO., LTD.
- Naotsugu OGURA
- F21 - LIGHTING
Information Patent Application
PROJECTORS
- Publication number 20150002822
- Publication date Jan 1, 2015
- Shigeo Hamamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROTECTION SYSTEM AND PROTECTION METHOD
- Publication number 20140354962
- Publication date Dec 4, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- Yi-Zhong SHEU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projector
- Publication number 20140253883
- Publication date Sep 11, 2014
- Funai Electric Co., Ltd.
- Kenji AKAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
- Publication number 20140247432
- Publication date Sep 4, 2014
- SEIKO EPSON CORPORATION
- Shigehiro YANASE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR GENERATING A DISPLAY IMAGE ON A COMPOSITE GLASS PANE
- Publication number 20140232707
- Publication date Aug 21, 2014
- Matthias Alschinger
- B32 - LAYERED PRODUCTS
Information Patent Application
PROJECTION APPARATUS
- Publication number 20140218698
- Publication date Aug 7, 2014
- Wei-Chih Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAYING DEVICE
- Publication number 20140160445
- Publication date Jun 12, 2014
- Funai Electric Co., Ltd.
- Hideo Oi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DISPLAY DEVICE, INFORMATION PROCESSING DEVICE, PROJECTIO...
- Publication number 20140118705
- Publication date May 1, 2014
- Fumihiro Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROJECTION APPARATUS
- Publication number 20140071410
- Publication date Mar 13, 2014
- Yasunari MIKUTSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Safety Protection Method for Laser Projection Apparatus
- Publication number 20140063475
- Publication date Mar 6, 2014
- LITE-ON IT CORPORATION
- Yu-Nan Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20140043590
- Publication date Feb 13, 2014
- SEIKO EPSON CORPORATION
- Takashi Ozawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER PROJECTION SYSTEM WITH SECURITY PROTECTION MECHANISM
- Publication number 20140036235
- Publication date Feb 6, 2014
- LITE-ON IT CORPORATION
- Wei-Tien CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WINDSHIELD DISPLAY WITH OBSTRUCTION DETECTION
- Publication number 20140034806
- Publication date Feb 6, 2014
- Delphi Technologies, Inc.
- Mark R. Vincen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROJECTION APPARATUS
- Publication number 20130321778
- Publication date Dec 5, 2013
- Hideo KANAI
- F21 - LIGHTING

Security or safety means in lamp houses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Projector

Projector and method for controlling projector

Light source assembly and projection apparatus

Image display apparatus

Projection type image display apparatus and information display met...

Method for controlling projector and associated electronic device

Systems, devices, and methods for laser projectors

Systems, devices, and methods for laser projectors

Systems, devices, and methods for laser projectors

Method and device for projecting an image with improved safety

Projection display device

Light source device including a magnetic or capacitance detecting s...

Projection device, projection device control method, projection dev...

Projection system with safety detection

Image projection unit and image projection apparatus

Device for generating a display image on a composite glass pane

Light source device, dust collecting member, and projector

Translucent object presence and condition detection based on detect...

Method and device for projecting an image with improved safety

Projection system with safety detection

Image projection apparatus

Projector with a therm-sensitive component for overheating protection

Air filter including a holding frame formed of a resilient material...

Safety feature for projection subsystem using laser technology

Projection apparatus and light source module having fixing wire

Method for reducing a light intensity of a projection device

Luminescent light emitting device having luminescent material plate...

Translucent object presence and condition detection based on detect...

Projector

Projector and method for controlling projector using a slidable len...

Patents Applicationslast 30 patents

PROJECTOR

IMAGE DISPLAY APPARATUS

Special Light Effects by Laser Light Source

METHOD AND DEVICE FOR PROJECTING AN IMAGE WITH IMPROVED SAFETY

PROJECTION TYPE IMAGE DISPLAY APPARATUS AND INFORMATION DISPLAY MET...

Laser Projection Light

PROJECTION SYSTEM WITH SAFETY DETECTION

Image Projection Unit And Image Projection Device

LIGHT SOURCE DEVICE, DUST COLLECTING MEMBER, AND PROJECTOR

LIGHT SOURCE DEVICE AND IMAGE PROJECTION APPARATUS HAVING LIGHT SOU...

LIGHT SOURCE DEVICE AND PROJECTOR

IMAGE PROJECTION APPARATUS, AND LIGHT SOURCE UNIT

PROJECTION DEVICE PARTICLE-CONTAINMENT SHIELD

LIGHT SOURCE MODULE AND IMAGE PROJECTION DEVICE

Scanning Laser Proximity Detection

LUMINESCENT LIGHT EMITTING DEVICE HAVING LUMINESCENT MATERIAL PLATE...

PROJECTORS

PROTECTION SYSTEM AND PROTECTION METHOD

Projector

LIGHT SOURCE DEVICE AND PROJECTOR

DEVICE FOR GENERATING A DISPLAY IMAGE ON A COMPOSITE GLASS PANE

PROJECTION APPARATUS

IMAGE DISPLAYING DEVICE

PROJECTION DISPLAY DEVICE, INFORMATION PROCESSING DEVICE, PROJECTIO...

IMAGE PROJECTION APPARATUS

Safety Protection Method for Laser Projection Apparatus

PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR

LASER PROJECTION SYSTEM WITH SECURITY PROTECTION MECHANISM

WINDSHIELD DISPLAY WITH OBSTRUCTION DETECTION

IMAGE PROJECTION APPARATUS