H04N 9/01
Circuitry for demodulating colour component signals modulated spatially by colour striped filters
Official title: Circuitry for demodulating colour component signals modulated spatially by colour striped filters by phase separation
H04N9/01 (Circuitry for demodulating colour component signals modulated spatially by colour striped filters) appears on 64 US grants and 50 published applications in this corpus.
Search patents in H04N- Granted patents
- 64
- Published applications
- 50
- Assignees
- 24
- Inventors
- 110
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 3 |
| 2015 | 4 | 6 |
| 2016 | 3 | 7 |
| 2017 | 5 | 8 |
| 2018 | 8 | 4 |
| 2019 | 7 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 2 |
| 2022 | 1 | 6 |
| 2023 | 3 | 4 |
| 2024 | 4 | 3 |
| 2025 | 5 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image sensor including color separating lens array and electronic device including the image sensor3 Feb 2026US 12,541,113 B2Samsung Electronics Co., Ltd.
- Image sensing device15 Jul 2025US 12,364,045 B2SK hynix Inc.
- Method and device for imaging of lensless hyperspectral image27 May 2025US 12,315,040 B2Korea Advanced Institute of Science and Technology
- Control method, camera assembly, and mobile terminal with panchromatic pixels and minimum repeating units4 Mar 2025US 12,244,923 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Image sensor including color separating lens array and electronic device including the image sensor18 Feb 2025US 12,230,657 B2Samsung Electronics Co., Ltd.
- Image sensor and electronic apparatus including the image sensor27 Feb 2025US 2025/0067956 A1Samsung Electronics Co., Ltd.
- Image sensor including color separating lens array and electronic device including the image sensor12 Dec 2024US 2024/0411147 A1Samsung Electronics Co., Ltd.
- Apparatus and method of acquiring image by employing color separation lens array25 Apr 2024US 2024/0137474 A1Industry-Academic Cooperation Foundation, Yonsei University
- Image sensor including color separating lens array and electronic device including the image sensor7 Mar 2024US 2024/0079431 A1Samsung Electronics Co., Ltd.
- Image sensor and electronic device including the same17 Aug 2023US 2023/0261020 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Cathode ray tube having index strip electrode20US 3,939,486 AMatsushita Electric Industrial Co., Ltd. · 1976
- Solid state imaging device, manufacturing method of the same, and electronic equipment11US 9,780,139 B2Sony Corporation · 2017
- Color imaging apparatus with closed-loop control means for producing color signal frequency and phase control signals from a reference color signal and two reference index signals stored in a memory9US 4,736,243 AVictor Company of Japan, Ltd. · 1988
- Image sensor including phase detection pixel7US 10,412,349 B2Samsung Electronics Co., Ltd. · 2019
- Method and apparatus for preventing generation of false color signals in color television cameras7US 4,480,266 ANippon Kogaku K. K. · 1984