H10K 50/85
Arrangements for extracting light from the devices
H10K50/85 (Arrangements for extracting light from the devices) appears on 1,457 US grants and 2,348 published applications in this corpus.
Search patents in H10K- Granted patents
- 1,457
- Published applications
- 2,348
- Assignees
- 480
- Inventors
- 3,879
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 8 |
| 2002 | 8 | 9 |
| 2003 | 10 | 14 |
| 2004 | 17 | 34 |
| 2005 | 16 | 48 |
| 2006 | 15 | 30 |
| 2007 | 25 | 46 |
| 2008 | 11 | 43 |
| 2009 | 24 | 41 |
| 2010 | 30 | 53 |
| 2011 | 24 | 86 |
| 2012 | 41 | 104 |
| 2013 | 80 | 105 |
| 2014 | 72 | 111 |
| 2015 | 102 | 143 |
| 2016 | 98 | 129 |
| 2017 | 104 | 108 |
| 2018 | 87 | 83 |
| 2019 | 80 | 69 |
| 2020 | 57 | 73 |
| 2021 | 50 | 76 |
| 2022 | 49 | 109 |
| 2023 | 67 | 226 |
| 2024 | 90 | 308 |
| 2025 | 183 | 164 |
| 2026 | 103 | 128 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Article with transparent conductive layer and method of making the same6 Oct 2026US 12,757,521 B2Vitro Flat Glass LLC
- Photosensor and sensor embedded display panel and electronic device6 Oct 2026US 12,757,564 B2Samsung Display Co., Ltd.
- Organic light emitting transistor comprising micro-nano grating structure and preparation method thereof6 Oct 2026US 12,757,572 B2Boe Technology Group Co., Ltd.
- Organic light-emitting diode display device29 Sep 2026US 12,751,136 B2United Microelectronics Corp.
- Display device29 Sep 2026US 12,751,184 B2Samsung Display Co., Ltd.
- Light extraction substrate and organic light-emitting device including same8 Oct 2026US 2026/0314174 A1Corning Incorporated
- Display panel1 Oct 2026US 2026/0305067 A1Boe Technology Group Co., Ltd.
- Article with Transparent Conductive Oxide Coating24 Sep 2026US 2026/0293366 A1Vitro Flat Glass LLC
- Display device and electronic device24 Sep 2026US 2026/0293431 A1Samsung Display Co., Ltd.
- Carbazole compound and organic electroluminescence element24 Sep 2026US 2026/0293432 A1Hodogaya Chemical Co., Ltd.
Most cited
By later US patents
- Indicators and illuminators using a semiconductor radiation emitter package518US 6,441,943 B1Gentex Corporation · 2002
- Semiconductor radiation emitter package423US 6,335,548 B12002
- Light emitting device with stack of OLEDS and phosphor downconverter318US 5,874,803 AThe Trustees of Princeton University · 1999
- Indicators and illuminators using a semiconductor radiation emitter package227US 7,342,707 B2Gentex Corporation · 2008
- Radiation emitter device having an encapsulant with different zones of thermal conductivity196US 6,521,916 B2Gentex Corporation · 2003