G02F 2202/42
Materials having a particular dielectric constant
G02F2202/42 (Materials having a particular dielectric constant) appears on 122 US grants and 137 published applications in this corpus.
Search patents in G02F- Granted patents
- 122
- Published applications
- 137
- Assignees
- 82
- Inventors
- 345
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 4 | 7 |
| 2003 | 3 | 5 |
| 2004 | 4 | 7 |
| 2005 | 6 | 4 |
| 2006 | 3 | 9 |
| 2007 | 4 | 5 |
| 2008 | 3 | 11 |
| 2009 | 7 | 6 |
| 2010 | 5 | 7 |
| 2011 | 5 | 6 |
| 2012 | 11 | 7 |
| 2013 | 3 | 5 |
| 2014 | 7 | 4 |
| 2015 | 6 | 7 |
| 2016 | 4 | 7 |
| 2017 | 5 | 8 |
| 2018 | 5 | 3 |
| 2019 | 8 | 5 |
| 2020 | 3 | 4 |
| 2021 | 5 | 7 |
| 2022 | 3 | 1 |
| 2023 | 5 | 2 |
| 2024 | 3 | 3 |
| 2025 | 1 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lithium niobate photonic devices having engineered lithium niobate, silicon dioxide, and electrode extension thickness16 Jun 2026US 12,656,637 B1HyperLight Corporation
- Phase shifter employing transparent electrodes14 Jan 2025US 12,197,100 B2Psiquantum, Corp.
- Electronic device including a first substrate having plural phase shifters thereon, an opposite second substrate having plural patches thereon and an intervening dielectric layer3 Dec 2024US 12,160,026 B2Innolux Corporation
- Liquid crystal display panel and display device2 Jul 2024US 12,025,883 B2Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Electro-optical modulator and a method for obtaining an electro-optical modulator2 Jan 2024US 11,860,502 B2Fundació Institut De CièNcies FotòNiques
- Programmable dielectrophoretic semiconductor chip, packaging structure and control system thereof8 Jan 2026US 2026/0010047 A1National Yang Ming.Chiao Tung University
- Optical modulator with mesa arrays in substrate27 Nov 2025US 2025/0362533 A1Raytheon Company
- Phase shifter employing transparent electrodes8 May 2025US 2025/0147378 A1Psiquantum, Corp.
- Substrate with dielectric thin film, optical waveguide element, and optical modulation element23 Jan 2025US 2025/0028194 A1TDK Corporation
- Antenna device16 Jan 2025US 2025/0023218 A1Innolux Corporation
Most cited
By later US patents
- LCD with bus lines overlapped by pixel electrodes and photo-imageable insulating layer therebetween264US 5,641,974 AOIS Optical Imaging Systems, Inc. · 1997
- High aperture LCD with insulating color filters overlapping bus lines on active substrate142US 5,994,721 AOIS Optical Imaging Systems, Inc. · 1999
- Method of making a large area imager with improved signal-to-noise ratio84US 6,124,606 AOIS Optical Imaging Systems, Inc. · 2000
- Method of making a TFT array with photo-imageable insulating layer over address lines58US 6,515,300 B2LG. Philips LCD Co., Ltd. · 2003
- Display device employing electrophoretic migration49US 7,365,732 B2Canon Kabushiki Kaisha · 2008