Viewing angle control film and display device comprising the same
US-12557521-B2 · Feb 17, 2026 · US
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Choi Eunhee patents
Choi Eunhee is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Eunhee |
| Total patents | 36 |
| First publication | Sep 20, 2018 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical shutter and selective transparent display device using the same
US-12493224-B2 · Dec 9, 2025 · US
Semiconductor device
US-2025336824-A1 · Oct 30, 2025 · US
Semiconductor device
US-2025323642-A1 · Oct 16, 2025 · US
Method for manufacturing high transmission light control film and high transmission light control film
US-12415327-B2 · Sep 16, 2025 · US
Display apparatus
US-12328546-B2 · Jun 10, 2025 · US
Flip flop and design method for integrated circuit including same
US-12149249-B2 · Nov 19, 2024 · US
Integrated circuit including standard cells and method of designing the same
US-2024243117-A1 · Jul 18, 2024 · US
Display apparatus
US-2024155286-A1 · May 9, 2024 · US
Light path control device and manufacturing method thereof
US-2024142846-A1 · May 2, 2024 · US
Recent patents
Latest publications not already listed above.
Display apparatus
US-11917364-B2 · Feb 27, 2024 · US
Light control film having nano light absorbing layer and display using the same
US-11867932-B2 · Jan 9, 2024 · US
Flip flop and design method for integrated circuit including same
US-2023361760-A1 · Nov 9, 2023 · US
Flip flop and design method for integrated circuit including the same
US-11742838-B2 · Aug 29, 2023 · US
Viewing angle control film and display device comprising the same
US-2023217782-A1 · Jul 6, 2023 · US
Light Path Control Device and Display Device Including the Same
US-2023205038-A1 · Jun 29, 2023 · US
Method for manufacturing high transmission light control film and high transmission light control film
US-2023182422-A1 · Jun 15, 2023 · US
Optical shutter and selective transparent display device using the same
US-2023176441-A1 · Jun 8, 2023 · US
Viewing-angle light control film and display having the same
US-11640070-B2 · May 2, 2023 · US
Method of Providing User Profile and Apparatus Therefor
US-2023070223-A1 · Mar 9, 2023 · US
Display apparatus including wave absorber for absorbing light
US-11482579-B2 · Oct 25, 2022 · US
Flip flop and design method for integrated circuit including the same
US-2022329234-A1 · Oct 13, 2022 · US
Electroluminescence display having micro-lens layer
US-11450716-B2 · Sep 20, 2022 · US
Viewing-angle light control film and display having the same
US-2022004017-A1 · Jan 6, 2022 · US
Display apparatus
US-2021345037-A1 · Nov 4, 2021 · US
Server and operating method thereof
US-11080325-B2 · Aug 3, 2021 · US
Display device
US-10983388-B2 · Apr 20, 2021 · US
Viewing angle controlling film, backlight unit using the same and display device using the same
US-10928660-B2 · Feb 23, 2021 · US
Light Control Film Having Nano Light Absorbing Layer and Display Using the Same
US-2021003755-A1 · Jan 7, 2021 · US
Electroluminescence display having micro-lens layer
US-2020403038-A1 · Dec 24, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Display Co Ltd | 24 |
| Samsung Electronics Co Ltd | 7 |
| Hyperconnect Inc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D89/10 | 6 |
| G02F1/167 | 6 |
| G02F1/1323 | 6 |
| H03K17/6872 | 5 |
| G06F30/392 | 5 |