G02F 1/0128
Based on electro-mechanical, magneto-mechanical, elasto-optic effects
Official title: {based on electro-mechanical, magneto-mechanical, elasto-optic effects}
G02F1/0128 (Based on electro-mechanical, magneto-mechanical, elasto-optic effects) appears on 461 US grants and 325 published applications in this corpus.
Search patents in G02F- Granted patents
- 461
- Published applications
- 325
- Assignees
- 249
- Inventors
- 1,018
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 9 | 0 |
| 1988 | 19 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 10 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 13 | 7 |
| 2002 | 12 | 14 |
| 2003 | 14 | 12 |
| 2004 | 18 | 13 |
| 2005 | 15 | 10 |
| 2006 | 13 | 16 |
| 2007 | 9 | 8 |
| 2008 | 6 | 6 |
| 2009 | 6 | 12 |
| 2010 | 11 | 11 |
| 2011 | 7 | 11 |
| 2012 | 12 | 7 |
| 2013 | 8 | 12 |
| 2014 | 9 | 18 |
| 2015 | 17 | 13 |
| 2016 | 12 | 18 |
| 2017 | 15 | 24 |
| 2018 | 15 | 14 |
| 2019 | 13 | 16 |
| 2020 | 16 | 18 |
| 2021 | 21 | 14 |
| 2022 | 17 | 10 |
| 2023 | 10 | 12 |
| 2024 | 10 | 12 |
| 2025 | 12 | 11 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrically tunable optical resonator on a chip for fast tunable integrated lasers25 Aug 2026US 12,717,177 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Compact piezoelectric photonic crystal modulator23 Jun 2026US 12,663,664 B2Massachusetts Institute of Technology
- Broadband controllable optical phase shifters19 May 2026US 12,631,827 B2Apple Inc.
- Laser interferometer17 Mar 2026US 12,578,222 B2Seiko Epson Corporation
- Fiber-based optical modulator27 Jan 2026US 12,537,359 B2nLIGHT, Inc.
- Electronic device17 Sep 2026US 2026/0277033 A1Innolux Corporation
- Integrated phase modulator23 Jul 2026US 2026/0211269 A1Oscps Motion Sensing Inc.
- Method and apparatus for measuring spin-orbit torque26 Mar 2026US 2026/0086174 A1Samsung Electronics Co., Ltd.
- Piezo-electrophoretic film including patterned piezo polarities for creating images via electrophoretic media19 Mar 2026US 2026/0079377 A1E Ink Corporation
- Adaptive Multi-Array Funnel System for Dynamic Wavelength Compression Using Sensor-Embedded Metasurfaces5 Mar 2026US 2026/0063930 A1
Most cited
By later US patents
- Deformable mirror light modulator677US 4,441,791 ATexas Instruments Incorporated · 1984
- Apparatus using two-mode optical waveguide with non-circular core294US 4,915,468 AThe Board of Trustees of the Leland Stanford Junior University · 1990
- Liquid crystalline light modulating device and material273US 5,437,811 AKent State University · 1995
- Optical display245US 5,319,491 AContinental Typographics, Inc. · 1994
- Configurable optical filter or display234US 5,044,736 AMotorola, Inc. · 1991