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G02F2001/133627
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PHYSICS
G02
Optics
G02F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT
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G02F2001/133627
Projection-direct viewing
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display unit and projection display unit
Patent number
10,866,467
Issue date
Dec 15, 2020
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Takashi Sakairi
G02 - OPTICS
Information
Patent Grant
Transparent display system and display method thereof
Patent number
10,488,696
Issue date
Nov 26, 2019
BOE Technology Group Co., Ltd.
Wei Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display device
Patent number
10,302,846
Issue date
May 28, 2019
SHARP KABUSHIKI KAISHA
Kenta Fukuoka
G02 - OPTICS
Information
Patent Grant
Image display device
Patent number
9,997,122
Issue date
Jun 12, 2018
SHARP KABUSHIKI KAISHA
Kenta Fukuoka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Display apparatus
Patent number
9,165,485
Issue date
Oct 20, 2015
Samsung Display Co., Ltd.
Minsung Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical component and optical system
Patent number
9,075,301
Issue date
Jul 7, 2015
Sharp Kabushiki Kaisha
Kentarou Imamura
G02 - OPTICS
Information
Patent Grant
Image display device and portable terminal device
Patent number
8,231,231
Issue date
Jul 31, 2012
Sanyo Electric Co., Ltd.
Michihiro Okuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luminous intensity distribution control device and display having t...
Patent number
7,391,568
Issue date
Jun 24, 2008
Hitachi, Ltd.
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Luminous intensity distribution control device and display having t...
Patent number
7,173,760
Issue date
Feb 6, 2007
Hitachi, Ltd.
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Backlighting construction for use in computer-based display systems...
Patent number
7,110,052
Issue date
Sep 19, 2006
Reveo, Inc.
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Luminous intensity distribution control device and display having t...
Patent number
6,943,947
Issue date
Sep 13, 2005
Hitachi, Ltd.
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electro-optical backlighting panel for use in computer-based displa...
Patent number
6,917,391
Issue date
Jul 12, 2005
Reveo, Inc.
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Luminous intensity distribution control device and display having t...
Patent number
6,844,968
Issue date
Jan 18, 2005
Hitachi, Ltd.
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable computer system incorporating a rear projection display
Patent number
6,791,628
Issue date
Sep 14, 2004
Hewlett-Packard Development Company, L.P.
Charles A. Sellers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Luminous intensity distribution control device and display having t...
Patent number
6,650,472
Issue date
Nov 18, 2003
Hitachi, Ltd.
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
INTELLIGENT METHOD AND SYSTEM FOR PRODUCING AND DISPLAYING STEREOSC...
Patent number
6,556,236
Issue date
Apr 29, 2003
Reveo, Inc.
David C. Swift
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Switchable holographic optical system
Patent number
6,426,811
Issue date
Jul 30, 2002
Digilens, Inc.
Milan M. Popovich
G02 - OPTICS
Information
Patent Grant
Image display system having direct and projection viewing modes
Patent number
6,414,728
Issue date
Jul 2, 2002
Reveo, Inc.
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electro-optical display system for visually displaying polarized sp...
Patent number
6,359,664
Issue date
Mar 19, 2002
Reveo, Inc.
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display panel employing a broad-band polarizing/reflective ba...
Patent number
6,333,773
Issue date
Dec 25, 2001
Reveo, Inc.
Sadeg Mustafa Faris
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Image display panel having a backlighting structure and a single-la...
Patent number
6,188,460
Issue date
Feb 13, 2001
Reveo, Inc.
Sadeg M. Faris
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Portable computer system incorporating a rear projection display
Patent number
6,184,943
Issue date
Feb 6, 2001
Compaq Computer Corporation
Charles A. Sellers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flat panel display system having direct monitoring and overhead pro...
Patent number
6,144,360
Issue date
Nov 7, 2000
Silicon Graphics, Inc.
Daniel E. Evanicky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal display unit
Patent number
6,102,545
Issue date
Aug 15, 2000
Hitachi, Ltd.
Masanori Ogino
G02 - OPTICS
Information
Patent Grant
Electro-optical backlighting panel for use in computer-based displa...
Patent number
6,104,447
Issue date
Aug 15, 2000
Reveo, Inc.
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display systems having direct and projection viewing modes
Patent number
6,028,649
Issue date
Feb 22, 2000
Reveo, Inc.
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent method and system for producing and displaying stereosc...
Patent number
6,011,581
Issue date
Jan 4, 2000
Reveo, Inc.
David C. Swift
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-layer flat panel display screen apparatus
Patent number
5,986,737
Issue date
Nov 16, 1999
Silicon Graphics, Inc.
Daniel E. Evanicky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Removable backlighting assembly for flat panel display subsystem
Patent number
5,896,119
Issue date
Apr 20, 1999
Silicon Graphics, Inc.
Daniel E. Evanicky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for recording spatially-multiplexed images of 3-D...
Patent number
5,886,816
Issue date
Mar 23, 1999
Reveo, Inc.
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
MATCHING METHOD OF SHARED DISPLAY MODULE
Publication number
20200137426
Publication date
Apr 30, 2020
NATIONAL SUN YAT-SEN UNIVERSITY
Tsung-Hsien LIN
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY UNIT AND PROJECTION DISPLAY UNIT
Publication number
20190369448
Publication date
Dec 5, 2019
Sony Semiconductor Solutions Corporation
TAKASHI SAKAIRI
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY APPARATUS AND CONTROL METHOD THEREOF
Publication number
20190235373
Publication date
Aug 1, 2019
SEIKO EPSON CORPORATION
Yasuhiro NAKAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE PROJECTION APPARATUS
Publication number
20180004020
Publication date
Jan 4, 2018
Hitachi Maxell, Ltd.
Yasuhiko KUNII
B60 - VEHICLES IN GENERAL
Information
Patent Application
DISPLAY APPARATUS
Publication number
20130222730
Publication date
Aug 29, 2013
SAMSUNG DISPLAY CO., LTD.
Minsung Choi
G02 - OPTICS
Information
Patent Application
LCD Module with Projection Function and LCD Device
Publication number
20130215339
Publication date
Aug 22, 2013
Gang Yu
G02 - OPTICS
Information
Patent Application
OPTICAL COMPONENT AND OPTICAL SYSTEM
Publication number
20130038934
Publication date
Feb 14, 2013
Sharp Kabushiki Kaisha
Kentarou Imamura
G02 - OPTICS
Information
Patent Application
DEVICE FOR PORTABLE VIEWABLE REFLECTIVE DISPLAY SYSTEM
Publication number
20110273364
Publication date
Nov 10, 2011
360BRANDVISION LLC
Olav Christensen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
IMAGE DISPLAY DEVICE AND PORTABLE TERMINAL DEVICE
Publication number
20100060618
Publication date
Mar 11, 2010
Sanyo Electric Co., Ltd.
Michihiro Okuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY DEVICE AND PORTABLE TERMINAL DEVICE
Publication number
20100060809
Publication date
Mar 11, 2010
Sanyo Electric Co., Ltd.
Michihiro Okuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Luminous intensity distribution control device and display having t...
Publication number
20070133090
Publication date
Jun 14, 2007
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Luminous intensity distribution control device and display having t...
Publication number
20060017860
Publication date
Jan 26, 2006
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Backlighting construction for use in computer-based display systems...
Publication number
20050007514
Publication date
Jan 13, 2005
Sadeg M. Faris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Light distribution control element and display apparatus provided w...
Publication number
20040057110
Publication date
Mar 25, 2004
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Luminous intensity distribution control device and display having t...
Publication number
20040051945
Publication date
Mar 18, 2004
Masaya Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Portable computer system incorporating a rear projection display
Publication number
20010019369
Publication date
Sep 6, 2001
Charles A. Sellers
G06 - COMPUTING CALCULATING COUNTING