Beam deflector and 3-dimensional display device including the same
US-12487501-B2 · Dec 2, 2025 · US
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Won Kanghee patents
Won Kanghee is listed as an inventor on 56 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Won Kanghee |
| Total patents | 56 |
| First publication | Jun 11, 2015 |
| Latest publication | Dec 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Beam deflector and 3-dimensional display device including the same
US-2024385491-A1 · Nov 21, 2024 · US
Beam deflector, method for operating the beam deflector and eye tracking device based on the beam deflector
US-12147144-B2 · Nov 19, 2024 · US
Beam deflection layer and 3-dimensional display device including the same
US-12095974-B2 · Sep 17, 2024 · US
Beam deflector and 3-dimensional display device including the same
US-12078910-B2 · Sep 3, 2024 · US
Meta-optical device having variable performance and electronic device including the same
US-12066740-B2 · Aug 20, 2024 · US
Beam deflector, 3-dimensional display device including the same, and method of deflecting beam
US-11906757-B2 · Feb 20, 2024 · US
Geometric phase optical element and three-dimensional display apparatus including the same
US-11880049-B2 · Jan 23, 2024 · US
Beam deflector and holographic three-dimensional image display apparatus employing the same
US-11803087-B2 · Oct 31, 2023 · US
Holographic display device having reduced chromatic aberration
US-11774752-B2 · Oct 3, 2023 · US
Recent patents
Latest publications not already listed above.
Geometric phase optical element and three-dimensional display apparatus including the same
US-2023236436-A1 · Jul 27, 2023 · US
Geometric phase optical element and three-dimensional display apparatus including the same
US-11635633-B2 · Apr 25, 2023 · US
Fourier-beam shaper and display apparatus including the same
US-11561399-B2 · Jan 24, 2023 · US
Beam deflector, method for operating the beam deflector and eye tracking device based on the beam deflector
US-2022404681-A1 · Dec 22, 2022 · US
Meta-optical device having variable performance and electronic device including the same
US-2022187677-A1 · Jun 16, 2022 · US
Beam deflector and 3-dimensional display device including the same
US-2022137479-A1 · May 5, 2022 · US
Method and apparatus for processing holographic image
US-11320784-B2 · May 3, 2022 · US
Beam deflector and three-dimensional display device including the same
US-11262614-B2 · Mar 1, 2022 · US
Light deflector and light output device including the same
US-11243449-B2 · Feb 8, 2022 · US
Beam deflection layer and 3-dimensional display device including the same
US-2021352266-A1 · Nov 11, 2021 · US
Focus modulation optical system and holographic display device having the same
US-11144010-B2 · Oct 12, 2021 · US
Geometric phase optical element and three-dimensional display apparatus including the same
US-2021302757-A1 · Sep 30, 2021 · US
Beam deflector, 3-dimensional display device including the same, and method of deflecting beam
US-2021294115-A1 · Sep 23, 2021 · US
Light deflector and light output device including the same
US-2021157212-A1 · May 27, 2021 · US
Beam deflector and holographic three-dimensional image display apparatus employing the same
US-2021109272-A1 · Apr 15, 2021 · US
Beam deflector and three-dimensional display device including the same
US-10962796-B2 · Mar 30, 2021 · US
Holographic display device having reduced chromatic aberration
US-2021080716-A1 · Mar 18, 2021 · US
Light deflector and light output device including the same
US-10915001-B2 · Feb 9, 2021 · US
Beam deflector, holographic display device having the same, and method of driving the beam deflector
US-10895798-B2 · Jan 19, 2021 · US
Fourier-beam shaper and display apparatus including the same
US-2021003852-A1 · Jan 7, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 56 |
| Univ Sogang Res Foundation | 2 |
| Iucf Hyu | 2 |
| Univ Cornell | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03H1/2294 | 38 |
| G02F1/29 | 34 |
| G02F1/133528 | 20 |
| G03H1/2286 | 16 |
| G02B30/00 | 16 |