H01J 9/144
Mask treatment related to the process of dot deposition during manufacture of
Official title: {Mask treatment related to the process of dot deposition during manufacture of luminescent screen}
H01J9/144 (Mask treatment related to the process of dot deposition during manufacture of) appears on 11 US grants and 2 published applications in this corpus.
Search patents in H01J- Granted patents
- 11
- Published applications
- 2
- Assignees
- 7
- Inventors
- 15
- Latest grant
- 4 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fine shadow mask assembly for an active matrix organic light emitting diode (AMOLED) and fine shadow mask assembly manufacturing method4 Jan 2022US 11,217,749 B2
- Method of depositing anti-doming material to prevent doming of a shadow mask18 Jul 1995US 5,433,974 ASamsung Electron Devices Co., Ltd.
- Method for transfer printing of TV shadow mask resist21 Jun 1988US 4,752,353 ACorning Glass Works
- Television tube with optional shadow mask and method of manufacture10 Dec 1985US 4,557,798 ACorning Glass Works
- Television panel and method of manufacture29 Oct 1985US 4,549,928 ACorning Glass Works
- Fine shadow mask assembly for an active matrix organic light emitting diode (amoled) and fine shadow mask assembly manufacturing method22 Jul 2021US 2021/0226128 A1Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Color cathode ray tube, method of manufacture thereof and method of creating fluorescent screen17 Jun 2004US 2004/0115540 A1
Most cited
By later US patents
- Method for making etch-resistant stencil with dichromate-sensitized casein coating16US 4,061,529 ARCA Corporation · 1977
- Television panel and method of manufacture15US 4,549,928 ACorning Glass Works · 1985
- Method for transfer printing of TV shadow mask resist12US 4,752,353 ACorning Glass Works · 1988
- Conveyor system for conveying panels and shadow masks10US 4,382,500 AHitachi, Ltd. · 1983
- Television tube with optional shadow mask and method of manufacture6US 4,557,798 ACorning Glass Works · 1985