Lamp houses

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G03B21/20

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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

G03B21/20Lamp houses

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Projection display system
- Patent number 12,177,612
- Issue date Dec 24, 2024
- Appotronics Corporation Limited
- Chen-Sheng Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device and use method thereof
- Patent number 12,174,521
- Issue date Dec 24, 2024
- Coretronic Corporation
- Yu-Hsiang Deng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for real-time in-situ holographic microscopy
- Patent number 12,174,585
- Issue date Dec 24, 2024
- New York University
- Shy Shoham
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection-type display device
- Patent number 12,169,354
- Issue date Dec 17, 2024
- LIGHT SHOW TECHNOLOGY CO., LTD.
- Akihiro Yamakage
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical engine and AR device
- Patent number 12,164,113
- Issue date Dec 10, 2024
- GOERTEK OPTICAL TECHNOLOGY CO., LTD
- Yangchun Deng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system for color point calibration of light source proje...
- Patent number 12,164,218
- Issue date Dec 10, 2024
- Barco N.V.
- Arnout Robert Leontine Vetsuypens
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector with local dimming
- Patent number 12,155,976
- Issue date Nov 26, 2024
- Lumileds LLC
- Pieter Johannes Quintus van Voorst Vader
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monolithic LCD projector
- Patent number 12,153,334
- Issue date Nov 26, 2024
- Formovie (Chongqing) Innovative Technology Co., Ltd.
- Chen Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector with rotatable projection lens
- Patent number 12,153,335
- Issue date Nov 26, 2024
- FUJIFILM Corporation
- Hironobu Kayano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-piece LCD projection device with light filter function and proj...
- Patent number 12,140,854
- Issue date Nov 12, 2024
- SHENZHEN KEJINMING ELECTRONIC CO., LTD.
- Xianxiong Zhu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reflective diffuser for reducing laser speckle and reflective lumin...
- Patent number 12,140,779
- Issue date Nov 12, 2024
- MATERION PRECISION OPTICS (SHANGHAI) LIMITED
- Wen Bo Zhang
- G02 - OPTICS
Information Patent Grant
Depth camera assembly with addressable crossed line projector
- Patent number 12,140,763
- Issue date Nov 12, 2024
- Meta Platforms Technologies, LLC
- Zhaoming Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light combining structure
- Patent number 12,135,495
- Issue date Nov 5, 2024
- QISDA Corporation
- Chih-Shiung Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for manufacturing light emitting apparatus, light emitting a...
- Patent number 12,136,684
- Issue date Nov 5, 2024
- Seiko Epson Corporation
- Takashi Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display apparatus
- Patent number 12,130,547
- Issue date Oct 29, 2024
- Sony Group Corporation
- Keisuke Homma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-source optical system, light-source device, and image display...
- Patent number 12,130,544
- Issue date Oct 29, 2024
- Ricoh Company, Ltd.
- Yohei Takano
- G02 - OPTICS
Information Patent Grant
Hybrid light source system and projection display device
- Patent number 12,130,545
- Issue date Oct 29, 2024
- CHENGDU XGIMI TECHNOLOGY CO., LTD.
- Yixue Chen
- G02 - OPTICS
Information Patent Grant
Object detection system capable of compensating varying light inten...
- Patent number 12,131,510
- Issue date Oct 29, 2024
- Himax Technologies Limited
- Wu-Feng Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection device and method for directing a light beam to a target
- Patent number 12,124,158
- Issue date Oct 22, 2024
- QUBIG GMBH
- Daniel Pertot
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Spatial light system
- Patent number 12,126,943
- Issue date Oct 22, 2024
- Apple Inc.
- Felipe Bacim de Araujo e Silva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact collimated image projector
- Patent number 12,124,050
- Issue date Oct 22, 2024
- LUMUS LTD.
- Yochay Danziger
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device and projector
- Patent number 12,125,947
- Issue date Oct 22, 2024
- Seiko Epson Corporation
- Takafumi Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Augmented reality system
- Patent number 12,118,675
- Issue date Oct 15, 2024
- Apple Inc.
- Michael D. Simmonds
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus and display system
- Patent number 12,120,468
- Issue date Oct 15, 2024
- Appotronics Corporation Limited
- Zuqiang Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength conversion module and projector
- Patent number 12,117,718
- Issue date Oct 15, 2024
- Coretronic Corporation
- Fa-Chih Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser projection apparatus
- Patent number 12,117,719
- Issue date Oct 15, 2024
- Hisense Laser Display Co., Ltd.
- Wei Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection device
- Patent number 12,111,562
- Issue date Oct 8, 2024
- FUJIFILM Corporation
- Hironobu Kayano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting device and projector
- Patent number 12,113,334
- Issue date Oct 8, 2024
- Seiko Epson Corporation
- Shunsuke Ishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and control method thereof
- Patent number 12,111,563
- Issue date Oct 8, 2024
- Appotronics Corporation Limited
- Chen Chen
- G02 - OPTICS
Information Patent Grant
Light-source device and image forming apparatus including same
- Patent number 12,114,106
- Issue date Oct 8, 2024
- Ricoh Company, Ltd.
- Yohei Takano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MACHINE MODULE AND PROJECTOR DEVICE
- Publication number 20240419060
- Publication date Dec 19, 2024
- Qisda Corporation
- Ko-Szu Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPACT POLARIZED ILLUMINATORS USING REFLECTIVE POLARIZERS
- Publication number 20240419001
- Publication date Dec 19, 2024
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WAVELENGTH CONVERSION MODULE AND PROJECTION APPARATUS
- Publication number 20240411215
- Publication date Dec 12, 2024
- CORETRONIC CORPORATION
- I-Hua Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Selective Illumination of a Spatial Light Modulator
- Publication number 20240411216
- Publication date Dec 12, 2024
- Avegant Corp.
- Aaron Matthew Eash
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR WHEEL MODULE AND PROJECTION DEVICE
- Publication number 20240411214
- Publication date Dec 12, 2024
- CORETRONIC CORPORATION
- Chia-Lun Tsai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY SYSTEM FOR REAR PROJECTION
- Publication number 20240411217
- Publication date Dec 12, 2024
- FUJIFILM CORPORATION
- Yujiro YANAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM FOR PROCESSING A SLAB HAVING A TOP POLISHED FACE AND RELATED...
- Publication number 20240399621
- Publication date Dec 5, 2024
- POSEIDON INDUSTRIES, INC.
- Jose Antonio ALVA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVELENGTH CONVERSION MODULE AND PROJECTION DEVICE
- Publication number 20240402585
- Publication date Dec 5, 2024
- CORETRONIC CORPORATION
- Jia-Hong Dai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRISM FIXING STRUCTURE OF OPTICAL MACHINE AND PROJECTION OPTICAL MA...
- Publication number 20240402460
- Publication date Dec 5, 2024
- Goertek Optical Technology Co., Ltd.
- Qiang ZHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTOELECTRONIC ASSEMBLY
- Publication number 20240402506
- Publication date Dec 5, 2024
- ams-OSRAM International GmbH
- Nicole BERNER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT EMITTING DEVICE AND PROJECTOR
- Publication number 20240396305
- Publication date Nov 28, 2024
- SEIKO EPSON CORPORATION
- Masamitsu MOCHIZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...
- Publication number 20240393667
- Publication date Nov 28, 2024
- SEIKO EPSON CORPORATION
- Kengo KANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DEVICE
- Publication number 20240393668
- Publication date Nov 28, 2024
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Lugui Cui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...
- Publication number 20240392189
- Publication date Nov 28, 2024
- SEIKO EPSON CORPORATION
- Kengo KANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RECONFIGURABLE DISPLAY SYSTEM
- Publication number 20240393670
- Publication date Nov 28, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Manoj Sharma
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROJECTION LIGHT MACHINE
- Publication number 20240388679
- Publication date Nov 21, 2024
- Goertek Optical Technology Co., Ltd.
- Rongpeng CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER PROJECTOR SIMULATION
- Publication number 20240385502
- Publication date Nov 21, 2024
- FARO TECHNOLOGIES, INC.
- Maxime Thierry Isabelle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALIGNMENT MODULE
- Publication number 20240385503
- Publication date Nov 21, 2024
- Qisda Corporation
- Jia-Ming Zhang
- G02 - OPTICS
Information Patent Application
LASER PROJECTOR
- Publication number 20240377649
- Publication date Nov 14, 2024
- HISENSE LASER DISPLAY CO., LTD.
- Wei LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DIFFUSION ASSEMBLY, OPTICAL DIFFUSION ELEMENT AND PROJECTIO...
- Publication number 20240377716
- Publication date Nov 14, 2024
- CORETRONIC CORPORATION
- PI-TSUNG HSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Light Emitting Device And Projector
- Publication number 20240380174
- Publication date Nov 14, 2024
- SEIKO EPSON CORPORATION
- Takafumi NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICE
- Publication number 20240377247
- Publication date Nov 14, 2024
- Lite-On Technology Corporation
- BO-JHIH CHEN
- F21 - LIGHTING
Information Patent Application
LASER PROJECTION APPARATUS AND LASER PROJECTION DISPLAY METHOD
- Publication number 20240380869
- Publication date Nov 14, 2024
- HISENSE LASER DISPLAY CO., LTD.
- Jichen XIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE MODULE AND PROJECTOR
- Publication number 20240369916
- Publication date Nov 7, 2024
- SONY GROUP CORPORATION
- Atsuhiro HORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL ENGINE MODULE AND PROJECTION DEVICE
- Publication number 20240361679
- Publication date Oct 31, 2024
- CORETRONIC CORPORATION
- Chang-Hsuan Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER PROJECTION APPARATUS
- Publication number 20240361680
- Publication date Oct 31, 2024
- Qisda Corporation
- Chih-Shiung Chien
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20240353745
- Publication date Oct 24, 2024
- NEC PLATFORMS, LTD.
- FUJIO OKUMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR ARCHITECTURE INCORPORATING ARTIFACT MITIGATION
- Publication number 20240353678
- Publication date Oct 24, 2024
- Magic Leap, Inc.
- Miller Harry SCHUCK
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE MODULE AND PROJECTION DEVICE
- Publication number 20240353746
- Publication date Oct 24, 2024
- CORETRONIC CORPORATION
- Jui Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MICRO LED STRUCTURE AND MICRO LED PROJECTOR
- Publication number 20240355977
- Publication date Oct 24, 2024
- Jade Bird Display (Shanghai) Limited
- Jian GUO
- H01 - BASIC ELECTRIC ELEMENTS

Lamp houses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Projection display system

Projection device and use method thereof

System and method for real-time in-situ holographic microscopy

Projection-type display device

Optical engine and AR device

Method and system for color point calibration of light source proje...

Projector with local dimming

Monolithic LCD projector

Projector with rotatable projection lens

Two-piece LCD projection device with light filter function and proj...

Reflective diffuser for reducing laser speckle and reflective lumin...

Depth camera assembly with addressable crossed line projector

Light combining structure

Method for manufacturing light emitting apparatus, light emitting a...

Image display apparatus

Light-source optical system, light-source device, and image display...

Hybrid light source system and projection display device

Object detection system capable of compensating varying light inten...

Projection device and method for directing a light beam to a target

Spatial light system

Compact collimated image projector

Light emitting device and projector

Augmented reality system

Display apparatus and display system

Wavelength conversion module and projector

Laser projection apparatus

Projection device

Light emitting device and projector

Display device and control method thereof

Light-source device and image forming apparatus including same

Patents Applicationslast 30 patents

OPTICAL MACHINE MODULE AND PROJECTOR DEVICE

COMPACT POLARIZED ILLUMINATORS USING REFLECTIVE POLARIZERS

WAVELENGTH CONVERSION MODULE AND PROJECTION APPARATUS

Selective Illumination of a Spatial Light Modulator

COLOR WHEEL MODULE AND PROJECTION DEVICE

DISPLAY SYSTEM FOR REAR PROJECTION

SYSTEM FOR PROCESSING A SLAB HAVING A TOP POLISHED FACE AND RELATED...

WAVELENGTH CONVERSION MODULE AND PROJECTION DEVICE

PRISM FIXING STRUCTURE OF OPTICAL MACHINE AND PROJECTION OPTICAL MA...

OPTOELECTRONIC ASSEMBLY

LIGHT EMITTING DEVICE AND PROJECTOR

PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...

PROJECTION DEVICE

PHOSPHOR, WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE, AND PR...

RECONFIGURABLE DISPLAY SYSTEM

PROJECTION LIGHT MACHINE

LASER PROJECTOR SIMULATION

ALIGNMENT MODULE

LASER PROJECTOR

OPTICAL DIFFUSION ASSEMBLY, OPTICAL DIFFUSION ELEMENT AND PROJECTIO...

Light Emitting Device And Projector

OPTOELECTRONIC DEVICE

LASER PROJECTION APPARATUS AND LASER PROJECTION DISPLAY METHOD

LIGHT SOURCE MODULE AND PROJECTOR

OPTICAL ENGINE MODULE AND PROJECTION DEVICE

LASER PROJECTION APPARATUS

PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM

PROJECTOR ARCHITECTURE INCORPORATING ARTIFACT MITIGATION

LIGHT SOURCE MODULE AND PROJECTION DEVICE

MICRO LED STRUCTURE AND MICRO LED PROJECTOR