H10K 50/8428
Vertical spacers
Official title: {Vertical spacers, e.g. arranged between the sealing arrangement and the OLED}
H10K50/8428 (Vertical spacers) appears on 82 US grants and 105 published applications in this corpus.
Search patents in H10K- Granted patents
- 82
- Published applications
- 105
- Assignees
- 48
- Inventors
- 187
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 1 |
| 2008 | 4 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 5 |
| 2013 | 3 | 7 |
| 2014 | 6 | 2 |
| 2015 | 1 | 6 |
| 2016 | 4 | 8 |
| 2017 | 4 | 6 |
| 2018 | 2 | 2 |
| 2019 | 6 | 4 |
| 2020 | 2 | 2 |
| 2021 | 3 | 10 |
| 2022 | 5 | 3 |
| 2023 | 5 | 13 |
| 2024 | 11 | 10 |
| 2025 | 10 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display apparatus capable of reducing leakage current and effectively transmitting electrical signal to opposite electrodes2 Jun 2026US 12,648,306 B2Samsung Display Co., Ltd.
- Display device3 Feb 2026US 12,543,467 B2Samsung Display Co., Ltd.
- Display device27 Jan 2026US 12,538,658 B2Samsung Display Co., Ltd.
- Display device comprising a spacer and manufacturing method thereof26 Aug 2025US 12,402,485 B2LG Display Co., Ltd.
- Organic light-emitting display apparatus26 Aug 2025US 12,402,505 B2Samsung Display Co., Ltd.
- Display Panel, Display Device and Method for Manufacturing Display Panel23 Apr 2026US 2026/0114124 A1Boe Technology Group Co., Ltd.
- Organic light-emitting display apparatus12 Feb 2026US 2026/0047298 A1Samsung Display Co., Ltd.
- Display device comprising a spacer and manufacturing method thereof6 Nov 2025US 2025/0344579 A1LG Display Co., Ltd.
- Light-emitting device and electronic device30 Oct 2025US 2025/0336315 A1Semiconductor Energy Laboratory Co.Ltd.
- Touch display device for blocking the penetration of moisture into the interior while extending the cathode electrode30 Oct 2025US 2025/0338762 A1LG Display Co., Ltd.
Most cited
By later US patents
- Indicators and illuminators using a semiconductor radiation emitter package518US 6,441,943 B1Gentex Corporation · 2002
- Indicators and illuminators using a semiconductor radiation emitter package227US 7,342,707 B2Gentex Corporation · 2008
- Organic electroluminescent display with protective layer on cathode and an inert medium81US 5,990,615 ANEC Corporation · 1999
- Method of manufacturing an OLED device with a curved light emitting surface76US 7,368,307 B2Eastman Kodak Company · 2008
- Light-emitting device having plurality of spacers connected to each other through an elastic body43US 9,818,961 B2Semiconductor Energy Laboratory Co.Ltd. · 2017