G02F 2202/046
Fluorescent
Official title: fluorescent
G02F2202/046 (Fluorescent) appears on 55 US grants and 70 published applications in this corpus.
Search patents in G02F- Granted patents
- 55
- Published applications
- 70
- Assignees
- 41
- Inventors
- 164
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 5 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 5 |
| 2013 | 2 | 8 |
| 2014 | 5 | 1 |
| 2015 | 5 | 4 |
| 2016 | 1 | 1 |
| 2017 | 3 | 6 |
| 2018 | 0 | 7 |
| 2019 | 9 | 3 |
| 2020 | 4 | 2 |
| 2021 | 1 | 3 |
| 2022 | 7 | 5 |
| 2023 | 6 | 5 |
| 2024 | 5 | 2 |
| 2025 | 0 | 2 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electrochromic composition, anti-peep film, and display device22 Sep 2026US 12,742,989 B2Tcl China Star Optoelectronics Technology Co., Ltd.
- Display apparatus comprising a reflective sheet having a plurality of holes and an optical sheet comprising a plurality of light conversion patches6 Jan 2026US 12,517,398 B2Samsung Electronics Co., Ltd.
- Method of authenticating an electro-optic device and any of its components29 Oct 2024US 12,130,532 B2E Ink Corporation
- Method of authenticating an electro-optic device and any of its components24 Sep 2024US 12,099,281 B2E Ink Corporation
- Photostable cyano-substituted boron-dipyrromethene dye as green emitter for display and illumination applications27 Aug 2024US 12,071,574 B2BASF SE
- Wavelength conversion module, backlight module, and manufacturing method of wavelength conversion module28 Aug 2025US 2025/0271691 A1Coretronic Corporation
- Tunable coupled fluorescence display devices2 Jan 2025US 2025/0004346 A1
- Display apparatus12 Sep 2024US 2024/0302695 A1Samsung Electronics Co., Ltd.
- Electrochromic composition, anti-peep film, and display device4 Jul 2024US 2024/0219795 A1Tcl China Star Optoelectronics Technology Co., Ltd.
- Display apparatus comprising a reflective sheet having a plurality of first, second, and third light conversion dots respectively disposed around first, second, and third holes of the reflective sheet9 Nov 2023US 2023/0359086 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Display63US 7,686,493 B2Sharp Kabushiki Kaisha · 2010
- Light diffuser with colored variable diffusion27US 6,900,941 B2Eastman Kodak Company · 2005
- Display device using vertical cavity laser arrays17US 7,262,758 B2Eastman Kodak Company · 2007
- Solar powered variable light attenuating devices and arrangements16US 9,130,097 B2Alphamicron Incorporated · 2015
- Single-layer reflective display utilizing luminescence7US 8,867,117 B2Hewlett-Packard Development Company, L. P. · 2014