Optical length variations

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GPHYSICS G03Photography G03HHOLOGRAPHIC PROCESSES OR APPARATUS G03H2240/00Hologram nature or properties

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G03H2240/23Optical length variations

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Patents Grantslast 30 patents

Information Patent Grant
System, apparatus and method for extracting three-dimensional infor...
- Patent number 10,859,977
- Issue date Dec 8, 2020
- CellOptic Inc.
- Joseph Rosen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, apparatus and method for extracting three-dimensional infor...
- Patent number 10,379,493
- Issue date Aug 13, 2019
- CellOptic, Inc.
- Joseph Rosen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, apparatus and method for extracting three-dimensional infor...
- Patent number 9,804,563
- Issue date Oct 31, 2017
- CellOptic, Inc.
- Joseph Rosen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light-concentrating film, method for producing same, focusing eleme...
- Patent number 9,176,474
- Issue date Nov 3, 2015
- Daikin Industries, Ltd.
- Kazuyuki Satoh
- G02 - OPTICS
Information Patent Grant
Holography devices, three-dimensional image display apparatuses inc...
- Patent number 9,122,244
- Issue date Sep 1, 2015
- Samsung Electronics Co., Ltd.
- Gae-hwang Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic reticle and patterning method
- Patent number 8,758,963
- Issue date Jun 24, 2014
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-etched flat polarization-selective diffractive optical elements
- Patent number 8,643,822
- Issue date Feb 4, 2014
- JDS Uniphase Corporation
- Kim Leong Tan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System, apparatus and method for extracting three-dimensional infor...
- Patent number 8,542,421
- Issue date Sep 24, 2013
- CellOptic, Inc.
- Joseph Rosen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Holographic reticle and patterning method
- Patent number 8,227,150
- Issue date Jul 24, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Complex pointillistic printing
- Patent number 7,806,499
- Issue date Oct 5, 2010
- Nagayama IP Holdings LLC
- Kuniaki Nagayama
- G02 - OPTICS
Information Patent Grant
Micromachined mass flow sensor and methods of making the same
- Patent number 7,752,910
- Issue date Jul 13, 2010
- Siargo, Inc.
- Gaofeng Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic reticle and patterning method
- Patent number 7,722,997
- Issue date May 25, 2010
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element
- Patent number 7,492,498
- Issue date Feb 17, 2009
- Dai Nippon Printing Co., Ltd.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element
- Patent number 7,492,500
- Issue date Feb 17, 2009
- Dai Nippon Printing Co., Ltd.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element
- Patent number 7,492,501
- Issue date Feb 17, 2009
- Dai Nippon Printing Co., Ltd.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element
- Patent number 7,492,499
- Issue date Feb 17, 2009
- Dai Nippon Printing Co., Ltd.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element
- Patent number 7,489,435
- Issue date Feb 10, 2009
- Dai Nippon Printing Co., Ltd.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic reticle and patterning method
- Patent number 7,312,021
- Issue date Dec 25, 2007
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element
- Patent number 7,221,496
- Issue date May 22, 2007
- Dai Nippon Printing Co., Ltd.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Holographic viewing device, and computer-generated hologram for the...
- Patent number 6,961,159
- Issue date Nov 1, 2005
- Dai Nippon Printing Co, Ltd
- Tsuyoshi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffractive optical element and optical system having the same
- Patent number 6,760,159
- Issue date Jul 6, 2004
- Canon Kabushiki Kaisha
- Takehiko Nakai
- G02 - OPTICS
Information Patent Grant
Transparent and semitransparent diffractive elements, particularly...
- Patent number 6,452,698
- Issue date Sep 17, 2002
- OVD Kinegram AG
- Miroslav Vlcek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diffractive optical element and optical system having the same
- Patent number 6,122,104
- Issue date Sep 19, 2000
- Canon Kabushiki Kaisha
- Takehiko Nakai
- G02 - OPTICS
Information Patent Grant
Multiple active computer generated hologram
- Patent number 6,043,910
- Issue date Mar 28, 2000
- The Secretary of State for Defence in Her Britannic Majesty's Government of t...
- Christopher W Slinger
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR EXTRACTING THREE-DIMENSIONAL INFOR...
- Publication number 20180004158
- Publication date Jan 4, 2018
- Celloptic, Inc.
- Joseph Rosen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR EXTRACTING THREE-DIMENSIONAL INFOR...
- Publication number 20130335796
- Publication date Dec 19, 2013
- Joseph ROSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOLOGRAPHY DEVICES, THREE-DIMENSIONAL IMAGE DISPLAY APPARATUSES INC...
- Publication number 20130135701
- Publication date May 30, 2013
- Samsung Electronics Co., Ltd.
- Gae-Hwang Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Holographic Reticle and Patterning Method
- Publication number 20120295185
- Publication date Nov 22, 2012
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-CONCENTRATING FILM, METHOD FOR PRODUCING SAME, FOCUSING ELEME...
- Publication number 20120156434
- Publication date Jun 21, 2012
- DAIKIN INDUSTRIES, LTD.
- Kazuyuki Satoh
- G02 - OPTICS
Information Patent Application
NON-ETCHED FLAT POLARIZATION-SELECTIVE DIFFRACTIVE OPTICAL ELEMENTS
- Publication number 20110027494
- Publication date Feb 3, 2011
- Kim Leong TAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Holographic Reticle and Patterning Method
- Publication number 20100297538
- Publication date Nov 25, 2010
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM, APPARATUS AND METHOD FOR EXTRACTING THREE-DIMENSIONAL INFOR...
- Publication number 20100142014
- Publication date Jun 10, 2010
- Celloptic, Inc.
- Joseph Rosen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Non-Etched Flat Polarization-Selective Diffractive Optical Elements
- Publication number 20090009668
- Publication date Jan 8, 2009
- JDS Uniphase Corporation
- Kim Leong Tan
- G02 - OPTICS
Information Patent Application
Micromachined mass flow sensor and methods of making the same
- Publication number 20080271525
- Publication date Nov 6, 2008
- Gaofeng Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Complex Pointillistic Printing
- Publication number 20080259434
- Publication date Oct 23, 2008
- Kuniaki Nagayama
- G02 - OPTICS
Information Patent Application
Holographic Reticle and Patterning Method
- Publication number 20080113279
- Publication date May 15, 2008
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical element
- Publication number 20070285748
- Publication date Dec 13, 2007
- DAI NIPPON PRINTING CO. , LTD.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical element
- Publication number 20070285749
- Publication date Dec 13, 2007
- DAI NIPPON PRINTING CO. , LTD.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical element
- Publication number 20070285750
- Publication date Dec 13, 2007
- DAI NIPPON PRINTING CO. , LTD.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical element
- Publication number 20070242325
- Publication date Oct 18, 2007
- DAI NIPPON PRINTING CO. , LTD.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical element
- Publication number 20070206254
- Publication date Sep 6, 2007
- DAI NIPPON PRINTING CO. , LTD.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical element
- Publication number 20050206996
- Publication date Sep 22, 2005
- DAI NIPPON PRINTING CO. , LTD.
- Mitsuru Kitamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Holographic reticle and patterning method
- Publication number 20050147895
- Publication date Jul 7, 2005
- Shih-Ming Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Holographic viewing device, and computer-generated hologram for the...
- Publication number 20040027626
- Publication date Feb 12, 2004
- DAI NIPPON PRINTING CO. , LTD.
- Tsuyoshi Yamauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Diffractive optical element and optical system having the same
- Publication number 20020080492
- Publication date Jun 27, 2002
- Takehiko Nakai
- G02 - OPTICS

Optical length variations

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System, apparatus and method for extracting three-dimensional infor...

System, apparatus and method for extracting three-dimensional infor...

System, apparatus and method for extracting three-dimensional infor...

Light-concentrating film, method for producing same, focusing eleme...

Holography devices, three-dimensional image display apparatuses inc...

Holographic reticle and patterning method

Non-etched flat polarization-selective diffractive optical elements

System, apparatus and method for extracting three-dimensional infor...

Holographic reticle and patterning method

Complex pointillistic printing

Micromachined mass flow sensor and methods of making the same

Holographic reticle and patterning method

Optical element

Optical element

Optical element

Optical element

Optical element

Holographic reticle and patterning method

Optical element

Holographic viewing device, and computer-generated hologram for the...

Diffractive optical element and optical system having the same

Transparent and semitransparent diffractive elements, particularly...

Diffractive optical element and optical system having the same

Multiple active computer generated hologram

Patents Applicationslast 30 patents

SYSTEM, APPARATUS AND METHOD FOR EXTRACTING THREE-DIMENSIONAL INFOR...

SYSTEM, APPARATUS AND METHOD FOR EXTRACTING THREE-DIMENSIONAL INFOR...

HOLOGRAPHY DEVICES, THREE-DIMENSIONAL IMAGE DISPLAY APPARATUSES INC...

Holographic Reticle and Patterning Method

LIGHT-CONCENTRATING FILM, METHOD FOR PRODUCING SAME, FOCUSING ELEME...

NON-ETCHED FLAT POLARIZATION-SELECTIVE DIFFRACTIVE OPTICAL ELEMENTS

Holographic Reticle and Patterning Method

SYSTEM, APPARATUS AND METHOD FOR EXTRACTING THREE-DIMENSIONAL INFOR...

Non-Etched Flat Polarization-Selective Diffractive Optical Elements

Micromachined mass flow sensor and methods of making the same

Complex Pointillistic Printing

Holographic Reticle and Patterning Method

Optical element

Optical element

Optical element

Optical element

Optical element

Optical element

Holographic reticle and patterning method

Holographic viewing device, and computer-generated hologram for the...

Diffractive optical element and optical system having the same