G09G 3/348
Based on the deformation of a fluid drop
Official title: {based on the deformation of a fluid drop, e.g. electrowetting}
G09G3/348 (Based on the deformation of a fluid drop) appears on 271 US grants and 260 published applications in this corpus.
Search patents in G09G- Granted patents
- 271
- Published applications
- 260
- Assignees
- 87
- Inventors
- 453
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 0 | 9 |
| 2011 | 1 | 10 |
| 2012 | 9 | 16 |
| 2013 | 13 | 33 |
| 2014 | 16 | 33 |
| 2015 | 31 | 19 |
| 2016 | 37 | 18 |
| 2017 | 32 | 31 |
| 2018 | 27 | 17 |
| 2019 | 38 | 19 |
| 2020 | 25 | 12 |
| 2021 | 9 | 9 |
| 2022 | 7 | 5 |
| 2023 | 5 | 8 |
| 2024 | 7 | 8 |
| 2025 | 8 | 3 |
| 2026 | 5 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus and system using active-matrix electrowetting-on-dielectric (AM-EWOD)28 Apr 2026US 12,614,527 B2Cytesi, Inc.
- Electro-optic displays, and methods for driving same21 Apr 2026US 12,609,067 B2E Ink Corporation
- Pattern electrode structure for electro-wetting apparatus7 Apr 2026US 12,596,248 B2Hyundai Motor Company
- Device for a utility vehicle structure, and utility vehicle structure constructed with the same3 Feb 2026US 12,542,078 B2
- Drive circuit and drive method thereof, and panel and drive method thereof27 Jan 2026US 12,536,967 B2Shanghai AVIC OPTO Electronics Co., Ltd.
- Circuit substrate, electrowetting device using the same, and control circuit21 May 2026US 2026/0141871 A1Sharp Display Technology Corporation
- Display method, display apparatus and computer-readable storage medium18 Dec 2025US 2025/0384853 A1Hkc Corporation Limited
- Electro-optic displays, and methods for driving same11 Sep 2025US 2025/0285575 A1E Ink Corporation
- Dielectric layers for digital microfluidic devices16 Jan 2025US 2025/0018395 A1Nuclera Ltd
- Electrowetting on demand system with organic transistors31 Oct 2024US 2024/0363082 A1Flexterra, Inc.
Most cited
By later US patents
- Methods for driving electro-optic displays104US 9,513,743 B2E Ink Corporation · 2016
- Methods for driving electro-optic displays103US 9,620,048 B2E Ink Corporation · 2017
- Array element circuit and active matrix device73US 8,653,832 B2Sharp Kabushiki Kaisha · 2014
- Active matrix device and method of driving the same36US 8,173,000 B1Sharp Kabushiki Kaisha · 2012
- Display device26US 7,180,677 B2Fuji Photo Film Co., Ltd. · 2007