H10H 29/8516
Having a non-uniform spatial arrangement or non-uniform concentration
Official title: {having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer, wavelength conversion layer with a concentration gradient}
H10H29/8516 (Having a non-uniform spatial arrangement or non-uniform concentration) appears on 11 US grants and 25 published applications in this corpus.
Search patents in H10H- Granted patents
- 11
- Published applications
- 25
- Assignees
- 15
- Inventors
- 64
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 3 |
| 2024 | 1 | 2 |
| 2025 | 3 | 12 |
| 2026 | 2 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Light-emitting device and light-emitting module16 Jun 2026US 12,660,403 B2Nichia Corporation
- Display module manufacturing method and display screen31 Mar 2026US 12,593,543 B2Shenzhen Sitan Technology Co., Ltd.
- Optoelectronic device manufacturing method30 Dec 2025US 12,514,048 B2Aledia
- LED filament and LED light bulb15 Jul 2025US 12,359,779 B1Zhejiang Super Lighting Electric Appliance Co., Ltd
- Display devices including conversion layers with quantum dots and low-refraction color filters17 Jun 2025US 12,336,360 B2Samsung Display Co., Ltd.
- Process for manufacturing an emissive system30 Jul 2026US 2026/0223498 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Light-emitting module30 Apr 2026US 2026/0123107 A1Top Victory Investments Ltd.
- Light-emitting device and planar light source2 Oct 2025US 2025/0305657 A1Nichia Corporation
- Display device2 Oct 2025US 2025/0311583 A1Samsung Display Co., Ltd.
- Optoelectronic device manufacturing method26 Jun 2025US 2025/0212580 A1Aledia
Most cited
By later US patents
- Light emitting device exhibiting excellent heat resistance and good color reproducibility through fluorescent material arrangement3US 9,401,462 B2Nichia Corporation · 2016
- Micro light-emitting diode displays having colloidal or graded index quantum dot films1US 11,515,297 B2Intel Corporation · 2022
- Monolithic multi-color matrix emitter with patterned phosphor layer1US 11,631,715 B2Lumileds LLC · 2023
- LED filament and LED light bulb1US 12,359,779 B1Zhejiang Super Lighting Electric Appliance Co., Ltd · 2025