G02F 1/136227
Through-hole connection of the pixel electrode to the active element through an
Official title: {Through-hole connection of the pixel electrode to the active element through an insulation layer}
G02F1/136227 (Through-hole connection of the pixel electrode to the active element through an) appears on 3,585 US grants and 3,832 published applications in this corpus.
Search patents in G02F- Granted patents
- 3,585
- Published applications
- 3,832
- Assignees
- 303
- Inventors
- 4,405
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 9 | 0 |
| 1998 | 16 | 0 |
| 1999 | 41 | 0 |
| 2000 | 46 | 0 |
| 2001 | 69 | 55 |
| 2002 | 94 | 146 |
| 2003 | 96 | 132 |
| 2004 | 97 | 158 |
| 2005 | 118 | 189 |
| 2006 | 120 | 152 |
| 2007 | 119 | 175 |
| 2008 | 105 | 137 |
| 2009 | 153 | 125 |
| 2010 | 149 | 110 |
| 2011 | 149 | 117 |
| 2012 | 114 | 124 |
| 2013 | 131 | 114 |
| 2014 | 111 | 123 |
| 2015 | 124 | 190 |
| 2016 | 181 | 273 |
| 2017 | 233 | 256 |
| 2018 | 216 | 263 |
| 2019 | 241 | 226 |
| 2020 | 209 | 146 |
| 2021 | 142 | 173 |
| 2022 | 121 | 98 |
| 2023 | 114 | 114 |
| 2024 | 123 | 130 |
| 2025 | 88 | 68 |
| 2026 | 26 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Semiconductor device, display device, display module, and electronic device8 Oct 2026US 2026/0310031 A1Semiconductor Energy Laboratory Co.Ltd.
- Display device and semiconductor device1 Oct 2026US 2026/0299362 A1Magnolia White Corporation
- Display device and semiconductor substrate24 Sep 2026US 2026/0287950 A1Magnolia White Corporation
- Display panel and display apparatus3 Sep 2026US 2026/0259461 A1Boe Technology Group Co., Ltd.
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Most cited
By later US patents
- Rear electrode structures for displays432US 6,445,374 B2E Ink Corporation · 2002
- Display device having transparent conductive film and metal film352US 9,773,818 B2Semiconductor Energy Laboratory Co.Ltd. · 2017
- Rear electrode structures for displays341US 6,232,950 B1E Ink Corporation · 2001
- Semiconductor device328US 5,990,542 ASemiconductor Energy Laboratory Co.Ltd. · 1999
- Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region320US 6,195,140 B1Sharp Kabushiki Kaisha · 2001