Modulator illumination systems

Industry

CPC
H04N9/315

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N9/00Details of colour television systems

Current Industry

H04N9/315Modulator illumination systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Window and method of manufacturing the same
- Patent number 12,215,054
- Issue date Feb 4, 2025
- Samsung Display Co., Ltd.
- Seung Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light projector module
- Patent number 12,216,279
- Issue date Feb 4, 2025
- TriLite Technologies GmbH
- Louahab Noui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-screen projection system
- Patent number 12,212,897
- Issue date Jan 28, 2025
- MAXELL, LTD.
- Takuya Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for local dimming in multi-modulation displays
- Patent number 12,207,026
- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Jerome Shields
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device
- Patent number 12,196,977
- Issue date Jan 14, 2025
- Alps Alpine Co., Ltd.
- Kazuya Hikichi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial light modulator (SLM) comprising integrated digital-to-anal...
- Patent number 12,195,328
- Issue date Jan 14, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Peter Duerr
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Patch correction for light steering projector
- Patent number 12,192,684
- Issue date Jan 7, 2025
- Barco Visual Solutions, Inc.
- Samuel Melamed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus, method for generating trained neural netwo...
- Patent number 12,185,030
- Issue date Dec 31, 2024
- Sony Group Corporation
- Hiroyuki Tahara
- G06 - COMPUTING CALCULATING COUNTING
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
Method and system for eyebox expansion in display systems
- Patent number 12,177,611
- Issue date Dec 24, 2024
- Amazon Technologies, Inc.
- Haiwei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display apparatus and screen
- Patent number 12,169,284
- Issue date Dec 17, 2024
- Sony Group Corporation
- Tomoharu Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Aerial imaging using retroreflection
- Patent number 12,169,293
- Issue date Dec 17, 2024
- Universal City Studios LLC
- Akiva Meir Krauthamer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection apparatus and projection display method
- Patent number 12,167,178
- Issue date Dec 10, 2024
- Hisense Laser Display Co., Ltd.
- Rongrong Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Head-up display apparatus
- Patent number 12,165,604
- Issue date Dec 10, 2024
- MAXELL, LTD.
- Tomoki Yamamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optimizing drive schemes for multiple projector systems
- Patent number 12,160,689
- Issue date Dec 3, 2024
- MTT Innovation Incorporated
- Eric Kozak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pulse shaping to reduce pulse history effects in pulsed lasers
- Patent number 12,160,691
- Issue date Dec 3, 2024
- Microsoft Technology Licensing, LLC
- Thomas Hamish Barter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light field projectors and methods for redistributing light dynamic...
- Patent number 12,160,690
- Issue date Dec 3, 2024
- MTT Innovation Incorporated
- Gerwin Damberg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection apparatus, illumination apparatus thereof, and light sou...
- Patent number 12,160,692
- Issue date Dec 3, 2024
- Coretronic Corporation
- Hsin-Chang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Multiple stage modulation projector display systems having efficien...
- Patent number 12,155,960
- Issue date Nov 26, 2024
- Dolby Laboratories Licensing Corporation
- Martin J. Richards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for adapting setpoints for a digital lighting unit of a moto...
- Patent number 12,139,064
- Issue date Nov 12, 2024
- Valeo Vision
- Ali Kanj
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing a display using a film-based lightguide and...
- Patent number 12,135,450
- Issue date Nov 5, 2024
- Azumo, Inc.
- Jose Romero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable-pitch color emitting display
- Patent number 12,137,306
- Issue date Nov 5, 2024
- Magic Leap, Inc.
- Pierre St. Hilaire
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Artistic effects for images and videos
- Patent number 12,137,305
- Issue date Nov 5, 2024
- Snap Inc.
- Sagi Katz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic incoupling gratings in imaging systems
- Patent number 12,124,052
- Issue date Oct 22, 2024
- Magic Leap, Inc.
- Jahja I. Trisnadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Multiplexing light field display
- Patent number 12,120,469
- Issue date Oct 15, 2024
- Avalon Holographics Inc.
- Jordan Peckham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Grant
Laser-phosphor light source with improved brightness and thermal ma...
- Patent number 12,104,785
- Issue date Oct 1, 2024
- SIGNIFY HOLDING, B.V.
- Ties Van Bommel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reflective screen and image display device
- Patent number 12,108,195
- Issue date Oct 1, 2024
- Dai Nippon Printing Co., Ltd.
- Masahiro Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hologram Coupling into a Waveguide
- Publication number 20250053006
- Publication date Feb 13, 2025
- Envisics Ltd.
- Alexander Cole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT FIELD PROJECTORS AND METHODS FOR REDISTRIBUTING LIGHT DYNAMIC...
- Publication number 20250047819
- Publication date Feb 6, 2025
- MTT INNOVATION INCORPORATED
- Gerwin DAMBERG
- G02 - OPTICS
Information Patent Application
ILLUMINATOR AND PROJECTOR
- Publication number 20250036017
- Publication date Jan 30, 2025
- SEIKO EPSON CORPORATION
- Shigekazu AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-SCREEN PROJECTION SYSTEM
- Publication number 20250039343
- Publication date Jan 30, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Projection Apparatus and Method
- Publication number 20250039341
- Publication date Jan 30, 2025
- Huawei Technologies Co., Ltd
- Kun Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATING METHOD FOR MULTI-SCREEN PROJECTION SYSTEM
- Publication number 20250039344
- Publication date Jan 30, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE-PITCH COLOR EMITTING DISPLAY
- Publication number 20250024004
- Publication date Jan 16, 2025
- Magic Leap, Inc.
- Pierre ST. HILAIRE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DYNAMIC INCOUPLING GRATINGS IN IMAGING SYSTEMS
- Publication number 20250013065
- Publication date Jan 9, 2025
- Magic Leap, Inc.
- Jahja I. Trisnadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY METHOD AND APPARATUS, LASER PROJECTION DEVICE, AND ST...
- Publication number 20250008063
- Publication date Jan 2, 2025
- HISENSE LASER DISPLAY CO., LTD.
- Rongrong CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATOR AND PROJECTOR
- Publication number 20250008062
- Publication date Jan 2, 2025
- SEIKO EPSON CORPORATION
- Koichi AKIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DISPLAY DEVICE AND VIDEO CORRECTION METHOD
- Publication number 20240430392
- Publication date Dec 26, 2024
- JVCKENWOOD CORPORATION
- Naoya OKAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPATIAL LIGHT MODULATOR, WAVELENGTH SELECTIVE SWITCH, AND PROJECTIO...
- Publication number 20240406356
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Yanzhong LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE APPARATUS AND PROJECTOR
- Publication number 20240397022
- Publication date Nov 28, 2024
- SEIKO EPSON CORPORATION
- Yuichiro IWAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
DISPLAY DEVICE AND PROJECTION DEVICE
- Publication number 20240369746
- Publication date Nov 7, 2024
- Graham TRIGGS-RAMM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A DRIVER FOR DELIVERING CURRENT TO A LED LOAD
- Publication number 20240372456
- Publication date Nov 7, 2024
- SIGNIFY HOLDING B.V.
- BING GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROJECTOR
- Publication number 20240364850
- Publication date Oct 31, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Shota Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO LED PROJECTOR
- Publication number 20240357064
- Publication date Oct 24, 2024
- Jade Bird Display (Shanghai) Limited
- Shuai ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERTIFICATE-BASED PAIRING OF KEY FOB DEVICE AND CONTROL UNIT
- Publication number 20240356734
- Publication date Oct 24, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Eric PEETERS
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROJECTION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240348752
- Publication date Oct 17, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20240348754
- Publication date Oct 17, 2024
- NEC PLATFORMS, LTD.
- FUJIO OKUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION TYPE VIDEO DISPLAY DEVICE
- Publication number 20240348755
- Publication date Oct 17, 2024
- Maxell, Ltd.
- Eriko NAGATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20240340394
- Publication date Oct 10, 2024
- SONY GROUP CORPORATION
- Gen YONEZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTUATING MODULE AND PROJECTION DEVICE
- Publication number 20240333886
- Publication date Oct 3, 2024
- CORETRONIC CORPORATION
- Chang-Hsuan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR
- Publication number 20240333888
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Takuo YONEYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY SYSTEM, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STO...
- Publication number 20240333887
- Publication date Oct 3, 2024
- SEIKO EPSON CORPORATION
- Manabu SAIGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATTERN PROJECTION AND DETECTION USING FLAT OPTICS
- Publication number 20240333889
- Publication date Oct 3, 2024
- 2Pi Inc.
- Tian Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR
- Publication number 20240323325
- Publication date Sep 26, 2024
- SEIKO EPSON CORPORATION
- Akihiro KASHIWAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATOR AND PROJECTOR
- Publication number 20240314275
- Publication date Sep 19, 2024
- SEIKO EPSON CORPORATION
- Koichi AKIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLINKLESS AND MARKERLESS BI-PHASE DISPLAY CALIBRATION
- Publication number 20240314278
- Publication date Sep 19, 2024
- Microsoft Technology Licensing, LLC
- Taemin KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Modulator illumination systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Window and method of manufacturing the same

Light projector module

Multi-screen projection system

Systems and methods for local dimming in multi-modulation displays

Display device

Spatial light modulator (SLM) comprising integrated digital-to-anal...

Patch correction for light steering projector

Image display apparatus, method for generating trained neural netwo...

Projection display system

Method and system for eyebox expansion in display systems

Image display apparatus and screen

Aerial imaging using retroreflection

Projection apparatus and projection display method

Head-up display apparatus

Optimizing drive schemes for multiple projector systems

Pulse shaping to reduce pulse history effects in pulsed lasers

Light field projectors and methods for redistributing light dynamic...

Projection apparatus, illumination apparatus thereof, and light sou...

Projector with local dimming

Multiple stage modulation projector display systems having efficien...

Method for adapting setpoints for a digital lighting unit of a moto...

Method of manufacturing a display using a film-based lightguide and...

Variable-pitch color emitting display

Artistic effects for images and videos

Dynamic incoupling gratings in imaging systems

Display apparatus and display system

Multiplexing light field display

Light-source device and image forming apparatus including same

Laser-phosphor light source with improved brightness and thermal ma...

Reflective screen and image display device

Patents Applicationslast 30 patents

Hologram Coupling into a Waveguide

LIGHT FIELD PROJECTORS AND METHODS FOR REDISTRIBUTING LIGHT DYNAMIC...

ILLUMINATOR AND PROJECTOR

MULTI-SCREEN PROJECTION SYSTEM

Projection Apparatus and Method

OPERATING METHOD FOR MULTI-SCREEN PROJECTION SYSTEM

VARIABLE-PITCH COLOR EMITTING DISPLAY

DYNAMIC INCOUPLING GRATINGS IN IMAGING SYSTEMS

IMAGE DISPLAY METHOD AND APPARATUS, LASER PROJECTION DEVICE, AND ST...

ILLUMINATOR AND PROJECTOR

PROJECTION DISPLAY DEVICE AND VIDEO CORRECTION METHOD

SPATIAL LIGHT MODULATOR, WAVELENGTH SELECTIVE SWITCH, AND PROJECTIO...

LIGHT SOURCE APPARATUS AND PROJECTOR

PROJECTION LIGHT MACHINE

DISPLAY DEVICE AND PROJECTION DEVICE

A DRIVER FOR DELIVERING CURRENT TO A LED LOAD

PROJECTOR

MICRO LED PROJECTOR

CERTIFICATE-BASED PAIRING OF KEY FOB DEVICE AND CONTROL UNIT

PROJECTION DEVICE AND COMMUNICATION DEVICE

PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM

PROJECTION TYPE VIDEO DISPLAY DEVICE

ILLUMINATION DEVICE

ACTUATING MODULE AND PROJECTION DEVICE

PROJECTOR

DISPLAY SYSTEM, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STO...

PATTERN PROJECTION AND DETECTION USING FLAT OPTICS

PROJECTOR

ILLUMINATOR AND PROJECTOR

BLINKLESS AND MARKERLESS BI-PHASE DISPLAY CALIBRATION