H01J 9/233
Manufacture of photoelectric screens or charge-storage screens
H01J9/233 (Manufacture of photoelectric screens or charge-storage screens) appears on 76 US grants and 13 published applications in this corpus.
Search patents in H01J- Granted patents
- 76
- Published applications
- 13
- Assignees
- 40
- Inventors
- 145
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 11 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electronically addressable display incorporated into a transmission mode secondary electron image intensifier11 Feb 2025US 12,224,148 B2Elbit Systems of America, LLC
- Silicon nitride x-ray window and method of manufacture for x-ray detector use4 Jul 2023US 11,694,867 B2Bruker Nano, Inc.
- Target for ultraviolet light generation, and method for manufacturing same13 Aug 2019US 10,381,215 B2Hamamatsu Photonics K.K.
- Liquid crystal display device, method of manufacturing the same and alignment layer composition for the liquid crystal display device11 Sep 2018US 10,074,504 B2Samsung Display Co., Ltd.
- Method of aligning liquid crystals in a process of manufacturing liquid crystal display24 Mar 2015US 8,986,063 B2Samsung Display Co., Ltd.
- Electronically addressable display incorporated into a transmission mode secondary electron image intensifier1 May 2025US 2025/0140505 A1Elbit Systems of America, LLC
- Silicon Nitride X-Ray Window and Method of Manufacture for X-Ray Detector Use3 Mar 2022US 2022/0068635 A1Bruker Nano, Inc.
- Electronically addressable display incorporated into a transmission mode secondary electron image intensifier28 Oct 2021US 2021/0335566 A1Elbit Systems of America, LLC
- Target for ultraviolet light generation, and method for manufacturing same28 Jun 2018US 2018/0182608 A1Hamamatsu Photonics K.K.
- Liquid crystal display device, method of manufacturing the same and alignment layer composition for the liquid crystal display device7 May 2015US 2015/0126093 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Patterned multi-layer structure and manufacturing method62US 4,313,648 ATokyo Shibaura Denki Kabushiki Kaisha · 1982
- Method of manufacturing a target assembly for a camera tube41US 4,251,909 AU. S. Philips Corporation · 1981
- Semiconductor devices having surface state control28US 3,983,574 ARaytheon Company · 1976
- Photoconductive target of image pickup tube22US 4,614,891 AKabushiki Kaisha Toshiba · 1986
- Method of making negative electron affinity photocathode15US 4,286,373 AThe United States of America as represented by the Secretary of the Army · 1981