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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Display apparatus including volume grating based combiner
Patent number
11,892,633
Issue date
Feb 6, 2024
Samsung Electronics Co., Ltd.
Changkun Lee
G02 - OPTICS
Information
Patent Grant
Multi-image display apparatus including polarization selective lens...
Patent number
11,808,954
Issue date
Nov 7, 2023
Samsung Electronics Co., Ltd.
Changkun Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical apparatus and near-eye display apparatus including the same
Patent number
11,714,283
Issue date
Aug 1, 2023
Samsung Electronics Co., Ltd.
Changkun Lee
G02 - OPTICS
Information
Patent Grant
Multi-image display apparatus providing holographic image
Patent number
11,714,289
Issue date
Aug 1, 2023
Samsung Electronics Co., Ltd.
Changkun Lee
G02 - OPTICS
Information
Patent Grant
Apparatus for manufacturing holographic optical element, and appara...
Patent number
11,188,026
Issue date
Nov 30, 2021
Seoul National University R&DB Foundation
Byoungho Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Multi-image display apparatus including polarization selective lens...
Patent number
11,150,485
Issue date
Oct 19, 2021
Samsung Electronics Co., Ltd.
Changkun Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lens unit and see-through type display apparatus including the same
Patent number
10,866,417
Issue date
Dec 15, 2020
Samsung Electronics Co., Ltd.
Geeyoung Sung
G02 - OPTICS
Information
Patent Grant
Transparent panel and display system thereof
Patent number
10,578,780
Issue date
Mar 3, 2020
Samsung Electronics Co., Ltd.
Young-yoon Lee
G02 - OPTICS
Information
Patent Grant
Apparatus for manufacturing holographic optical element, and appara...
Patent number
10,564,604
Issue date
Feb 18, 2020
Seoul National University R&DB Foundation
Byoungho Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus and method using optical speckle
Patent number
10,339,363
Issue date
Jul 2, 2019
Samsung Electronics Co., Ltd.
Jaesoong Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laser speckle contrast imaging system, laser speckle contrast imagi...
Patent number
10,265,023
Issue date
Apr 23, 2019
Samsung Electronics Co., Ltd.
Younggeun Roh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for controlling heat flow
Patent number
9,553,083
Issue date
Jan 24, 2017
Samsung Electronics Co., Ltd.
Yeonsang Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reflecting three-dimensional display system
Patent number
7,136,031
Issue date
Nov 14, 2006
Byoungho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional image display
Patent number
7,091,992
Issue date
Aug 15, 2006
Byoungho Lee
Byoungho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Volume holographic data storage system using a beam pattern from a...
Patent number
6,058,232
Issue date
May 2, 2000
Daewoo Electronics Co., Ltd.
Byoungho Lee
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
RETINAL PROJECTION DISPLAY DEVICE AND PHASE PROFILE OPTIMIZATION ME...
Publication number
20230400683
Publication date
Dec 14, 2023
Samsung Electronics Co., Ltd.
Seokil MOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOLOGRAM PROFILE OPTIMIZATION METHOD, HOLOGRAM PROFILE GENERATION D...
Publication number
20230400811
Publication date
Dec 14, 2023
Samsung Electronics Co., Ltd.
Seokil MOON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WAVEGUIDE-TYPE DISPLAY DEVICE
Publication number
20220390749
Publication date
Dec 8, 2022
Samsung Electronics Co., Ltd.
Jeonggeun YUN
G02 - OPTICS
Information
Patent Application
HOLOGRAPHIC DISPLAY SYSTEM AND METHOD OF GENERATING HOLOGRAM
Publication number
20220317626
Publication date
Oct 6, 2022
Samsung Electronics Co., Ltd.
Seokil Moon
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HOLOGRAPHIC DISPLAY SYSTEM AND METHOD FOR GENERATING HOLOGRAM BY CO...
Publication number
20220299939
Publication date
Sep 22, 2022
Samsung Electronics Co., Ltd.
Seokil Moon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHTGUIDE BASED HOLOGRAPHIC DISPLAY
Publication number
20220091560
Publication date
Mar 24, 2022
Facebook Technologies, LLC
Changwon Jang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-IMAGE DISPLAY APPARATUS INCLUDING POLARIZATION SELECTIVE LENS...
Publication number
20210405388
Publication date
Dec 30, 2021
Samsung Electronics Co., Ltd.
Changkun LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HOLOGRAM DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
Publication number
20210397130
Publication date
Dec 23, 2021
SAMSUNG DISPLAY CO., LTD.
Sang-Ho KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL APPARATUS AND NEAR-EYE DISPLAY APPARATUS INCLUDING THE SAME
Publication number
20210263318
Publication date
Aug 26, 2021
Samsung Electronics Co., Ltd.
Changkun Lee
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS INCLUDING VOLUME GRATING BASED COMBINER
Publication number
20210191129
Publication date
Jun 24, 2021
Samsung Electronics Co., Ltd.
Changkun LEE
G02 - OPTICS
Information
Patent Application
LENS UNIT AND SEE-THROUGH TYPE DISPLAY APPARATUS INCLUDING THE SAME
Publication number
20210048677
Publication date
Feb 18, 2021
Samsung Electronics Co., Ltd.
Geeyoung Sung
G02 - OPTICS
Information
Patent Application
MULTI-IMAGE DISPLAY APPARATUS PROVIDING HOLOGRAPHIC IMAGE
Publication number
20200264441
Publication date
Aug 20, 2020
Samsung Electronics Co., Ltd.
Changkun LEE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
APPARATUS FOR MANUFACTURING HOLOGRAPHIC OPTICAL ELEMENT, AND APPARA...
Publication number
20200183329
Publication date
Jun 11, 2020
Seoul National University R&DB Foundation
Byoungho LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MULTI-IMAGE DISPLAY APPARATUS INCLUDING POLARIZATION SELECTIVE LENS...
Publication number
20200166764
Publication date
May 28, 2020
Samsung Electronics Co., Ltd.
Changkun LEE
G02 - OPTICS
Information
Patent Application
TRANSPARENT PANEL AND DISPLAY SYSTEM THEREOF
Publication number
20190079218
Publication date
Mar 14, 2019
Samsung Electronics Co., Ltd.
Young-yoon LEE
G02 - OPTICS
Information
Patent Application
APPARATUS FOR MANUFACTURING HOLOGRAPHIC OPTICAL ELEMENT, AND APPARA...
Publication number
20180129165
Publication date
May 10, 2018
Seoul National University R&DB Foundation
Byoungho LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LENS UNIT AND SEE-THROUGH TYPE DISPLAY APPARATUS INCLUDING THE SAME
Publication number
20180107000
Publication date
Apr 19, 2018
Samsung Electronics Co., Ltd.
Geeyoung Sung
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD USING OPTICAL SPECKLE
Publication number
20180060639
Publication date
Mar 1, 2018
Samsung Electronics Co., Ltd.
Jaesoong LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LASER SPECKLE CONTRAST IMAGING SYSTEM, LASER SPECKLE CONTRAST IMAGI...
Publication number
20170017858
Publication date
Jan 19, 2017
Samsung Electronics Co., Ltd.
Younggeun ROH
G02 - OPTICS
Information
Patent Application
APPARATUS FOR CONTROLLING HEAT FLOW
Publication number
20160020202
Publication date
Jan 21, 2016
SNU R&DB Foundation
Yeonsang PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three-Dimensional/Two-Dimensional Convertible Display Device
Publication number
20080252971
Publication date
Oct 16, 2008
Seoul National University Industry Foundation
Byoungho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reflecting three-dimensional display system
Publication number
20040061934
Publication date
Apr 1, 2004
Byoungho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Three-dimensional image display
Publication number
20030052876
Publication date
Mar 20, 2003
Byoungho LEE
Byoungho Lee
G02 - OPTICS