G02F 2001/1635
The pixel comprises active switching elements
Official title: {the pixel comprises active switching elements, e.g. TFT}
G02F2001/1635 (The pixel comprises active switching elements) appears on 96 US grants and 118 published applications in this corpus.
Search patents in G02F- Granted patents
- 96
- Published applications
- 118
- Assignees
- 60
- Inventors
- 267
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 3 |
| 2003 | 2 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 5 |
| 2007 | 4 | 3 |
| 2008 | 2 | 4 |
| 2009 | 3 | 2 |
| 2010 | 4 | 1 |
| 2011 | 2 | 3 |
| 2012 | 0 | 4 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 9 |
| 2016 | 3 | 7 |
| 2017 | 8 | 12 |
| 2018 | 11 | 21 |
| 2019 | 18 | 7 |
| 2020 | 10 | 11 |
| 2021 | 6 | 7 |
| 2022 | 4 | 2 |
| 2023 | 4 | 6 |
| 2024 | 3 | 2 |
| 2025 | 4 | 1 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Electrochromic device, lens unit, imaging device, window member, and method of driving electrochromic element1 Oct 2026US 2026/0299367 A1Canon Kabushiki Kaisha
- Camera Module, Image Acquisition Method, Electronic Device, and Storage Medium17 Sep 2026US 2026/0281527 A1Vivo Mobile Communication Co., Ltd.
- Display panel, display device, and electronic device1 May 2025US 2025/0138379 A1Hkc Corporation Limited
- Display panel, fabrication method of display panel, and display device26 Dec 2024US 2024/0427209 A1Huizhou China Star Optoelectronics Display Co., Ltd.
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Most cited
By later US patents
- Transparent active-matrix display68US 7,250,930 B2Hewlett-Packard Development Company, L. P. · 2007
- Electrochemical pixel device55US 6,642,069 B2Acreo AB · 2003
- Electrochromic device54US 6,587,250 B2Acreo AB · 2003
- Electrochemical device54US 7,158,277 B2Acreo AB · 2007
- Electrochromic device27US 7,489,431 B2Acreo AB · 2009