H01J 29/073
Mounting arrangements associated with shadow masks
Official title: {Mounting arrangements associated with shadow masks}
H01J29/073 (Mounting arrangements associated with shadow masks) appears on 417 US grants and 116 published applications in this corpus.
Search patents in H01J- Granted patents
- 417
- Published applications
- 116
- Assignees
- 76
- Inventors
- 534
- Latest grant
- 4 Jan 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 10 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 12 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 11 | 0 |
| 1987 | 20 | 0 |
| 1988 | 21 | 0 |
| 1989 | 17 | 0 |
| 1990 | 19 | 0 |
| 1991 | 19 | 0 |
| 1992 | 12 | 0 |
| 1993 | 16 | 0 |
| 1994 | 9 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 14 | 0 |
| 1998 | 7 | 0 |
| 1999 | 11 | 0 |
| 2000 | 20 | 0 |
| 2001 | 25 | 17 |
| 2002 | 15 | 37 |
| 2003 | 34 | 27 |
| 2004 | 35 | 17 |
| 2005 | 10 | 5 |
| 2006 | 12 | 4 |
| 2007 | 3 | 4 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 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
- Shadow frame with sides having a varied profile for improved deposition uniformity5 Nov 2019US 10,468,221 B2APPLIED Materials.Inc.
- Shadow mask tensioning method and apparatus28 Feb 2017US 9,581,917 B2Advantech Global, LTD
- Method and apparatus for tensioning a shadow mask for thin film deposition29 Nov 2016US 9,507,273 B2Advantech Global, LTD
- Frame for cathode ray tube having a plurality of beads31 Jul 2007US 7,250,713 B2LG. Philips Displays Korea Co., Ltd.
- 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.
- Shadow frame with sides having a varied profile for improved deposition uniformity28 Mar 2019US 2019/0096624 A1APPLIED Materials.Inc.
- Universal Alignment Adapter6 Apr 2017US 2017/0095827 A1Advantech Global, LTD
- Shadow Mask Tensioning Method and Apparatus16 Jun 2016US 2016/0170315 A1Advantech Global, LTD
- Method and Apparatus for Tensioning a Shadow Mask for Thin Film Deposition6 Nov 2014US 2014/0325822 A1Advantech Global, LTD
Most cited
By later US patents
- Tension shadow mask support structure34US 4,695,761 AZenith Electronics Corporation · 1987
- Grid apparatus for use with a color cathode ray tube31US 4,495,437 ASony Corporation · 1985
- Faceplate front assembly with improved tension mask support structure30US 4,891,545 AZenith Electronics Corporation · 1990
- Process for an improved tension mask support structure28US 4,923,422 AZenith Electronics Corporation · 1990
- Face panel assembly for a color cathode ray tube26US 4,100,451 AZenith Radio Corporation · 1978