H01J 11/44
Optical arrangements or shielding arrangements
Official title: Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
H01J11/44 (Optical arrangements or shielding arrangements) appears on 328 US grants and 488 published applications in this corpus.
Search patents in H01J- Granted patents
- 328
- Published applications
- 488
- Assignees
- 102
- Inventors
- 832
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 19 | 9 |
| 2002 | 11 | 17 |
| 2003 | 26 | 19 |
| 2004 | 12 | 37 |
| 2005 | 14 | 36 |
| 2006 | 22 | 62 |
| 2007 | 17 | 83 |
| 2008 | 19 | 93 |
| 2009 | 23 | 46 |
| 2010 | 56 | 43 |
| 2011 | 32 | 22 |
| 2012 | 29 | 8 |
| 2013 | 9 | 2 |
| 2014 | 5 | 3 |
| 2015 | 3 | 3 |
| 2016 | 0 | 0 |
| 2017 | 4 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of producing image display device and resin dispenser5 Oct 2021US 11,137,630 B2Dexerials Corporation
- Organic light-emitting display device15 Dec 2020US 10,868,280 B2Samsung Display Co., Ltd.
- Method of producing image display device and resin dispenser7 Jul 2020US 10,703,081 B2Dexerials Corporation
- Optical member, display device having the same, and method of fabricating the same21 Aug 2018US 10,054,730 B2LG Innotek Co., Ltd.
- Optical member, display device having the same, and method of fabricating the same5 Dec 2017US 9,835,785 B2LG Innotek Co., Ltd.
- Electromagnetic Shielding Film and Shielded Printed Wiring Board Including the Same25 Feb 2021US 2021/0059042 A1Tatsuta Electric Wire & Cable Co., Ltd.
- Method of producing image display device and resin dispenser17 Sep 2020US 2020/0290335 A1Dexerials Corporation
- Organic light-emitting display device18 Jul 2019US 2019/0221767 A1Samsung Display Co., Ltd.
- Method of producing image display device and resin dispenser10 Aug 2017US 2017/0225443 A1Dexerials Corporation
- Optical member, display device having the same, and method of fabricating the same8 Jun 2017US 2017/0160457 A1LG Innotek Co., Ltd.
Most cited
By later US patents
- Surface discharge plasma display including light shielding film between adjacent electrode pairs254US 5,952,782 AFujitsu Limited · 1999
- Plasma display panel having high brightness and high contrast using light absorption reflection film130US 7,323,819 B2Samsung SDI.Co., Ltd. · 2008
- Plasma display device72US 5,541,479 APioneer Electronic Corporation · 1996
- Plasma display system72US 5,939,826 AHitachi, Ltd. · 1999
- Electromagnetic-wave shielding and light transmitting plate61US 6,262,364 B1Bridgestone Corporation · 2001