Beam expander and method of operating the same
US-12019260-B2 · Jun 25, 2024 · US
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Dubynin Sergey E patents
Dubynin Sergey E is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dubynin Sergey E |
| Total patents | 18 |
| First publication | Feb 4, 2016 |
| Latest publication | Jun 25, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Beam expander and beam expansion method
US-11886022-B2 · Jan 30, 2024 · US
Eye-tracking device and display apparatus including the same
US-11861063-B2 · Jan 2, 2024 · US
Beam expander and method of operating the same
US-2023251410-A1 · Aug 10, 2023 · US
Device for enlarging exit pupil area and display including the same
US-11703689-B2 · Jul 18, 2023 · US
Beam expander and method of operating the same
US-11662511-B2 · May 30, 2023 · US
Beam expander and beam expansion method
US-2022146764-A1 · May 12, 2022 · US
Beam expander and method of operating the same
US-2022026621-A1 · Jan 27, 2022 · US
Device for enlarging exit pupil area and display including the same
US-2021149208-A1 · May 20, 2021 · US
Backlight unit providing uniform light and display apparatus including the same
US-10761256-B2 · Sep 1, 2020 · US
Recent patents
Latest publications not already listed above.
Eye-tracking device and display apparatus including the same
US-2020249754-A1 · Aug 6, 2020 · US
Backlight unit and holographic display including the same
US-10523926-B2 · Dec 31, 2019 · US
Backlight unit providing uniform light and display apparatus including the same
US-2019317264-A1 · Oct 17, 2019 · US
Backlight unit for holographic display
US-10324245-B2 · Jun 18, 2019 · US
Backlight unit for holographic display apparatus and holographic display apparatus including the same
US-10191196-B2 · Jan 29, 2019 · US
Backlight unit for holographic display apparatus and holographic display apparatus including the same
US-2016147003-A1 · May 26, 2016 · US
Backlight unit and holographic display including the same
US-2016065955-A1 · Mar 3, 2016 · US
Backlight unit for holographic display
US-2016033710-A1 · Feb 4, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B6/005 | 8 |
| G03H1/2286 | 6 |
| G02B6/0023 | 6 |
| G03H1/2294 | 6 |
| G02B27/0944 | 6 |