Method for manufacturing light field display device and light field display device
US-12510693-B2 · Dec 30, 2025 · US
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Li Duohui patents
Li Duohui is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Duohui |
| Total patents | 27 |
| First publication | May 27, 2021 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Lens array and manufacturing method thereof
US-12360292-B2 · Jul 15, 2025 · US
Grating structure, preparation method thereof and display device
US-12345922-B2 · Jul 1, 2025 · US
Optical module, manufacturing method, and display device
US-12265236-B2 · Apr 1, 2025 · US
Optical waveguide and encapsulation method thereof
US-2025013048-A1 · Jan 9, 2025 · US
Display panel, manufacturing method thereof, and displaying device
US-12193263-B2 · Jan 7, 2025 · US
Microlens array substrate and preparation method therefor, and display device
US-2024402397-A1 · Dec 5, 2024 · US
Display panel, metasurface lens and manufacturing method thereof
US-2024385353-A1 · Nov 21, 2024 · US
Grating structure, preparation method thereof and display device
US-2024361531-A1 · Oct 31, 2024 · US
Display panel and manufacturing method thereof
US-2024272337-A1 · Aug 15, 2024 · US
Recent patents
Latest publications not already listed above.
Optical module, manufacturing method, and display device
US-12034088-B2 · Jul 9, 2024 · US
Display substrate having electrochromic structure with changeable transmittance, display apparatus and display method therefor
US-12001113-B2 · Jun 4, 2024 · US
Method for manufacturing naked-eye 3D device, and naked-eye 3D device
US-11994696-B2 · May 28, 2024 · US
Display panel, method for manufacturing the same and display device
US-11956991-B2 · Apr 9, 2024 · US
Optical module, manufacturing method, and display device
US-2024045118-A1 · Feb 8, 2024 · US
Polarizer and manufacturing method thereof, display panel and display apparatus
US-2024012189-A1 · Jan 11, 2024 · US
Lens array and manufacturing method thereof
US-2023358922-A1 · Nov 9, 2023 · US
Optical module, manufacturing method, and display device
US-2023343880-A1 · Oct 26, 2023 · US
Display panel, manufacturing method thereof, and displaying device
US-2023329034-A1 · Oct 12, 2023 · US
Display panel, manufacturing method thereof, and displaying device
US-11716873-B2 · Aug 1, 2023 · US
Display substrate, display apparatus and display method therefor
US-2023168558-A1 · Jun 1, 2023 · US
Method for manufacturing light field display device and light field display device
US-2022229209-A1 · Jul 21, 2022 · US
Display panel, manufacturing method thereof, and displaying device
US-2022158133-A1 · May 19, 2022 · US
Method for manufacturing naked-eye 3d device, and naked-eye 3d device
US-2022155612-A1 · May 19, 2022 · US
Splicing nano-imprint template with repair adhesive layer, repair method of splicing seam thereof, and manufacturing method thereof
US-11307499-B2 · Apr 19, 2022 · US
Display panel, method for manufacturing the same and display device
US-2022102683-A1 · Mar 31, 2022 · US
Splicing nano-imprint template, repair method of splicing seam thereof, and manufacturing method thereof
US-2021157240-A1 · May 27, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 27 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B3/0056 | 11 |
| G02F1/133526 | 9 |
| G02F1/133528 | 8 |
| G02B30/27 | 8 |
| H10K59/879 | 7 |