H10F 30/2235
The devices comprising group iv amorphous materials
Official title: {the devices comprising Group IV amorphous materials}
H10F30/2235 (The devices comprising group iv amorphous materials) appears on 225 US grants and 207 published applications in this corpus.
Search patents in H10F- Granted patents
- 225
- Published applications
- 207
- Assignees
- 129
- Inventors
- 556
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 5 |
| 2004 | 6 | 6 |
| 2005 | 2 | 6 |
| 2006 | 6 | 4 |
| 2007 | 4 | 8 |
| 2008 | 3 | 8 |
| 2009 | 5 | 12 |
| 2010 | 10 | 9 |
| 2011 | 8 | 7 |
| 2012 | 5 | 4 |
| 2013 | 3 | 8 |
| 2014 | 6 | 6 |
| 2015 | 10 | 11 |
| 2016 | 8 | 8 |
| 2017 | 4 | 2 |
| 2018 | 6 | 12 |
| 2019 | 7 | 12 |
| 2020 | 10 | 11 |
| 2021 | 8 | 20 |
| 2022 | 13 | 18 |
| 2023 | 15 | 10 |
| 2024 | 10 | 7 |
| 2025 | 7 | 10 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display device21 Oct 2025US 12,452,598 B2Samsung Display Co., Ltd.
- Planar germanium photodetector30 Sep 2025US 12,433,056 B2Intel Corporation
- Detection device29 Jul 2025US 12,376,392 B2Japan Display Inc.
- Semiconductor device and manufacturing method thereof15 Jul 2025US 12,364,037 B2Semiconductor Energy Laboratory Co.Ltd.
- Photodiodes20 May 2025US 12,310,124 B2GLOBALFOUNDRIES U. S. Inc.
- Display device29 Jan 2026US 2026/0032388 A1Samsung Display Co., Ltd.
- Imaging element and image sensor11 Dec 2025US 2025/0380529 A1Tianma Japan, Ltd.
- Low cost mask reduction for highly reliable igzo tft backplanes31 Jul 2025US 2025/0248148 A1Dpix, LLC
- Structure and formation method of semiconductor device with photosensing structure24 Jul 2025US 2025/0241075 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Photonics chips including a photonic coupler and a photodetector12 Jun 2025US 2025/0189721 A1GLOBALFOUNDRIES U. S. Inc.
Most cited
By later US patents
- Image sensor with microcrystalline germanium photodiode layer178US 7,276,749 B2e-Phocus, Inc. · 2007
- Photoconductor on active pixel image sensor128US 6,809,358 B2e-Phocus, Inc. · 2004
- High resolution amorphous silicon radiation detectors86US 5,117,114 AThe Regents of the University of California · 1992
- Image sensor array with reduced pixel crosstalk77US 6,720,594 B2Xerox Corporation · 2004
- Display apparatus having photo sensor71US 7,218,048 B2Samsung Electronics Co., Ltd. · 2007