H01J 2211/442
Light reflecting means
Official title: Light reflecting means; Anti-reflection means
H01J2211/442 (Light reflecting means) appears on 67 US grants and 100 published applications in this corpus.
Search patents in H01J- Granted patents
- 67
- Published applications
- 100
- Assignees
- 48
- Inventors
- 236
- Latest grant
- 27 May 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 4 |
| 2002 | 1 | 3 |
| 2003 | 2 | 4 |
| 2004 | 7 | 8 |
| 2005 | 2 | 9 |
| 2006 | 2 | 10 |
| 2007 | 7 | 19 |
| 2008 | 3 | 22 |
| 2009 | 5 | 7 |
| 2010 | 9 | 6 |
| 2011 | 9 | 6 |
| 2012 | 8 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Display device27 May 2014US 8,736,546 B2Samsung Display Co., Ltd.
- Display device13 May 2014US 8,723,768 B2Semiconductor Energy Laboratory Co.Ltd.
- Light emitting device, plasma display panel, and plasma display device11 Dec 2012US 8,330,340 B2Panasonic Corporation
- Field emission display with antireflective layer7 Aug 2012US 8,237,346 B2Semiconductor Energy Laboratory Co.Ltd.
- Display filter and plasma display panel including the same24 Jul 2012US 8,227,972 B2Samsung SDI.Co., Ltd.
- Display device15 Nov 2012US 2012/0287108 A1Samsung Display Co., Ltd.
- Plasma display panel and field emission display9 Feb 2012US 2012/0032581 A1Semiconductor Energy Laboratory Co.Ltd.
- Image display apparatus using phosphor particles30 Jun 2011US 2011/0156574 A1Canon Kabushiki Kaisha
- Plasma display panel24 Mar 2011US 2011/0068677 A1Samsung SDI.Co., Ltd.
- Plasma display panel, plasma display panel unit, and method of manufacturing plasma display panel3 Mar 2011US 2011/0050077 A1Hitachi Plasma Display Limited
Most cited
By later US patents
- Plasma display having increased brightness84US 5,182,489 ANEC Corporation · 1993
- Plasma display system72US 5,939,826 AHitachi, Ltd. · 1999
- Surface discharge type plasma display panel with intersecting barrier ribs59US 6,249,264 B1Mitsubishi Denki Kabushiki Kaisha · 2001
- Impact-resistant film for flat display panel, and flat display panel23US 7,166,352 B2Asahi Glass Company, Limited · 2007
- Plasma display panel and method of producing the same22US 6,304,032 B1NEC Corporation · 2001