G02F 2202/10
Semiconductor
Official title: semiconductor
G02F2202/10 (Semiconductor) appears on 1,647 US grants and 1,674 published applications in this corpus.
Search patents in G02F- Granted patents
- 1,647
- Published applications
- 1,674
- Assignees
- 500
- Inventors
- 3,028
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 11 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 15 | 0 |
| 1993 | 14 | 0 |
| 1994 | 17 | 0 |
| 1995 | 13 | 0 |
| 1996 | 23 | 0 |
| 1997 | 19 | 0 |
| 1998 | 15 | 0 |
| 1999 | 8 | 0 |
| 2000 | 22 | 0 |
| 2001 | 21 | 11 |
| 2002 | 32 | 28 |
| 2003 | 27 | 34 |
| 2004 | 16 | 29 |
| 2005 | 22 | 43 |
| 2006 | 36 | 31 |
| 2007 | 26 | 42 |
| 2008 | 19 | 14 |
| 2009 | 21 | 27 |
| 2010 | 27 | 41 |
| 2011 | 31 | 43 |
| 2012 | 30 | 41 |
| 2013 | 48 | 41 |
| 2014 | 50 | 53 |
| 2015 | 42 | 68 |
| 2016 | 77 | 98 |
| 2017 | 113 | 187 |
| 2018 | 128 | 238 |
| 2019 | 185 | 157 |
| 2020 | 135 | 102 |
| 2021 | 104 | 91 |
| 2022 | 58 | 69 |
| 2023 | 76 | 66 |
| 2024 | 68 | 54 |
| 2025 | 41 | 44 |
| 2026 | 19 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G02F 2202/104Poly-siIndexing code462
- G02F 2202/105Single crystal siIndexing code275
- G02F 2202/103A-siIndexing code263
- G02F 2202/108Quantum wellsIndexing code165
- G02F 2202/101Ga×as and alloyIndexing code106
- G02F 2202/102In×p and alloyIndexing code94
- G02F 2202/106Cd×se or cd×te and alloysIndexing code25
- G02F 2202/107Zn×s or zn×se and alloysIndexing code21
Recent patents
- Light modulation element, beam steering device including the same, and electronic device including beam steering device18 Aug 2026US 12,710,681 B2Samsung Electronics Co., Ltd.
- Method for manufacturing a thermo-optic component4 Aug 2026US 12,699,290 B2Soitec
- Method of generating terahertz emission using an ink21 Jul 2026US 12,687,760 B2The University of Sussex
- Liquid crystal display device16 Jun 2026US 12,658,150 B2Semiconductor Energy Laboratory Co.Ltd.
- Optical isolator with optical polarizers having high transmission, corrosion resistance and reduced thickness2 Jun 2026US 12,645,018 B2II-Vi Delaware, Inc.
- Semiconductor optical modulator1 Oct 2026US 2026/0299370 A1NTT, Inc.
- Electro-absorption modulator and monolithic electro-photonic integrated circuit comprising an electro-absorption modulator and driver electronics24 Sep 2026US 2026/0287940 A1ElectroPhotonic-IC Inc.
- Liquid crystal display device and electronic device including the same17 Sep 2026US 2026/0279301 A1Semiconductor Energy Laboratory Co.Ltd.
- Thermo-optic phase shifters10 Sep 2026US 2026/0267171 A1GLOBALFOUNDRIES U. S. Inc.
- Silicon-based electro-optic phase modulator, chip, and related system10 Sep 2026US 2026/0267173 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Fabrication method for a thin film semiconductor device, the thin film semiconductor device itself, liquid crystal display, and electronic device605US 6,017,779 ASeiko Epson Corporation · 2000
- Single crystal silicon arrayed devices for display panels540US 5,317,236 AKopin Corporation · 1994
- Semiconductor thin film formed on a supporting substrate355US 5,646,432 ASeiko Instruments Inc. · 1997
- Liquid crystal display having essentially single crystal transistors pixels and driving circuits339US 5,206,749 AKopin Corporation · 1993
- Method of making light emitting diode displays291US 6,403,985 B1Kopin Corporation · 2002