H10H 29/851
Wavelength conversion means
H10H29/851 (Wavelength conversion means) appears on 129 US grants and 468 published applications in this corpus.
Search patents in H10H- Granted patents
- 129
- Published applications
- 468
- Assignees
- 120
- Inventors
- 1,016
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 5 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 4 | 0 |
| 2017 | 2 | 6 |
| 2018 | 6 | 4 |
| 2019 | 3 | 8 |
| 2020 | 7 | 9 |
| 2021 | 6 | 8 |
| 2022 | 11 | 27 |
| 2023 | 12 | 33 |
| 2024 | 14 | 35 |
| 2025 | 26 | 192 |
| 2026 | 32 | 134 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light-emitting device6 Oct 2026US 12,757,536 B2Samsung Electronics Co., Ltd.
- Display device29 Sep 2026US 12,751,118 B2LG Display Co., Ltd.
- Direct red LED for white light with high user preference22 Sep 2026US 12,745,331 B2Signify Holding B. V.
- Crack sensitivity reduction in porous optical layers25 Aug 2026US 12,720,927 B2Lumileds Singapore Pte. Ltd.
- Light-emitting diode package structure and manufacturing method thereof25 Aug 2026US 12,720,938 B2E Ink Holdings Inc.
- Micro led display substrate, manufacturing method therefor, and display apparatus1 Oct 2026US 2026/0305037 A1Beijing BOE Technology Development Co., Ltd.
- Lighting emitting diode package structure1 Oct 2026US 2026/0305045 A1Ennostar Corporation
- Display device and electronic device24 Sep 2026US 2026/0293380 A1Samsung Display Co., Ltd.
- Light-emitting substrate, light-emitting apparatus, and display apparatus24 Sep 2026US 2026/0293402 A1BOE MLED Technology Co., Ltd.
- Light source module, lighting system and lighting fixture24 Sep 2026US 2026/0293403 A1Opple Lighting Co., Ltd.
Most cited
By later US patents
- Display apparatus and manufacturing method thereof57US 9,887,184 B2Seoul Semiconductor Co., Ltd. · 2018
- Display apparatus and manufacturing method thereof43US 10,068,884 B2Seoul Semiconductor Co., Ltd. · 2018
- LED package with multiple element light source and encapsulant having planar surfaces24US 9,818,919 B2Cree, Inc. · 2017
- White lighting device having short wavelength semiconductor die and trichromatic wavelength conversion layers20US 7,804,103 B1LEDnovation, Inc. · 2010
- Phosphor activated with europium, light emitting device using the same and method of manufacturing the phosphor19US 8,030,839 B2Nichia Corporation · 2011