H10D 30/6732
Bottom-gate only tfts
Official title: {Bottom-gate only TFTs}
H10D30/6732 (Bottom-gate only tfts) appears on 1,462 US grants and 1,450 published applications in this corpus.
Search patents in H10D- Granted patents
- 1,462
- Published applications
- 1,450
- Assignees
- 267
- Inventors
- 2,303
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 10 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 16 | 0 |
| 1992 | 12 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 12 | 0 |
| 1996 | 20 | 0 |
| 1997 | 17 | 0 |
| 1998 | 27 | 0 |
| 1999 | 28 | 0 |
| 2000 | 28 | 0 |
| 2001 | 33 | 19 |
| 2002 | 33 | 47 |
| 2003 | 48 | 43 |
| 2004 | 27 | 48 |
| 2005 | 41 | 54 |
| 2006 | 35 | 50 |
| 2007 | 25 | 40 |
| 2008 | 37 | 35 |
| 2009 | 40 | 65 |
| 2010 | 42 | 40 |
| 2011 | 47 | 56 |
| 2012 | 51 | 57 |
| 2013 | 57 | 54 |
| 2014 | 50 | 53 |
| 2015 | 64 | 74 |
| 2016 | 76 | 134 |
| 2017 | 106 | 100 |
| 2018 | 90 | 108 |
| 2019 | 82 | 101 |
| 2020 | 87 | 79 |
| 2021 | 53 | 62 |
| 2022 | 51 | 27 |
| 2023 | 21 | 21 |
| 2024 | 31 | 36 |
| 2025 | 14 | 20 |
| 2026 | 8 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thin film transistor, thin film transistor array substrate and method of manufacturing thin film transistor1 Sep 2026US 12,727,201 B2Century Technology (Shenzhen) Corporation Limited
- Thin film transistor and ultrasonic imaging base board21 Jul 2026US 12,690,394 B2Boe Technology Group Co., Ltd.
- Amorphous silicon thin-film transistor, method for preparing same, and display panel21 Apr 2026US 12,610,581 B2Boe Technology Group Co., Ltd.
- Communication device and manufacturing method thereof7 Apr 2026US 12,599,041 B2Innolux Corporation
- Thin-film transistor and manufacturing method thereof, and display substrate24 Mar 2026US 12,588,284 B2Boe Technology Group Co., Ltd.
- Semiconductor device and manufacturing method thereof1 Oct 2026US 2026/0304843 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Inverter including oxide semiconductor, memory device including inverter, and electronic apparatus including memory device24 Sep 2026US 2026/0293213 A1Samsung Electronics Co., Ltd.
- Tellurium oxide semiconductor thin-film transistor comprising tellurium interlayer and method for manufacturing the same24 Sep 2026US 2026/0293214 A1Postech Research and Business Development Foundation
- Laminate for manufacturing flexible transparent thin-film transistor, and flexible transparent thin-film transistor and manufacturing method thereof17 Sep 2026US 2026/0282453 A1Dongwoo Fine-Chem Co., Ltd.
- Semiconductor device and methods of formation27 Aug 2026US 2026/0255623 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Method for manufacturing a semiconductor device1,352US 5,643,826 ASemiconductor Energy Laboratory Co.Ltd. · 1997
- Method for manufacturing a semiconductor device972US 5,923,962 ASemiconductor Energy Laboratory Co.Ltd. · 1999
- Method for forming a film and method for manufacturing a thin film transistor649US 5,480,818 AFujitsu Limited · 1996
- Semiconductor thin film forming method, production methods for semiconductor device and electrooptical device, devices used for these methods, and semiconductor device and electrooptical device465US 7,183,229 B2Sony Corporation · 2007
- Active Matry Display330US 6,285,042 B1Semiconductor Energy Laboratory Co.Ltd. · 2001