G09G 3/3493
Using light modulating elements actuated by a piezoelectric effect
Official title: {using light modulating elements actuated by a piezoelectric effect}
G09G3/3493 (Using light modulating elements actuated by a piezoelectric effect) appears on 26 US grants and 16 published applications in this corpus.
Search patents in G09G- Granted patents
- 26
- Published applications
- 16
- Assignees
- 13
- Inventors
- 44
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Method and apparatus for driving device and display198US 6,690,344 B1NGK Insulators, Ltd. · 2004
- Piezoelectric transducer and electrophoretic ink display apparatus using piezoelectric transducer118US 6,373,461 B1Seiko Epson Corporation · 2002
- Display device and method of manufacturing same65US 7,342,556 B2Matsushita Electric Industrial Co., Ltd. · 2008
- Display device46US 5,862,275 ANGK Insulators, Ltd. · 1999
- Piezoelectric/electrostrictive element34US 6,091,182 ANGK Insulators, Ltd. · 2000