H01J 2211/448
Near infrared shielding means
H01J2211/448 (Near infrared shielding means) appears on 18 US grants and 27 published applications in this corpus.
Search patents in H01J- Granted patents
- 18
- Published applications
- 27
- Assignees
- 15
- Inventors
- 63
- Latest grant
- 6 Nov 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 3 |
| 2005 | 1 | 4 |
| 2006 | 3 | 6 |
| 2007 | 3 | 3 |
| 2008 | 2 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Optical film for suppressing near infrared ray transmittance and display filter using the same6 Nov 2012US 8,303,859 B2Cheil Industries Inc.
- Front-side filter and plasma display panel device including the front-side filter24 Jan 2012US 8,102,104 B2Samsung Corning Precision Materials Co., Ltd.
- Protective plate for a plasma display and a method for producing the same1 Nov 2011US 8,048,531 B2Asahi Glass Company, Limited
- Near-infrared shield and display front plate16 Feb 2010US 7,662,490 B2Hitachi Maxell, Ltd.
- Plasma display panel with improved NIR shielding18 Nov 2008US 7,453,210 B2LG Electronics Inc.
- Plasma panel and plasma display apparatus2 Jun 2011US 2011/0127909 A1Samsung Electronics Co., Ltd.
- Optical film for suppressing near infrared ray transmittance and display filter using the same20 Jan 2011US 2011/0012073 A1Cheil Industries Inc.
- Filter for display device21 May 2009US 2009/0128895 A1Samsung Corning Precision Glass Co., Ltd.
- Pressure-sensitive adhesive composition containing near infrared ray absorption agent26 Mar 2009US 2009/0081469 A1Nippon Shokubai Co., Ltd.
- Plasma display device5 Feb 2009US 2009/0033222 A1
Most cited
By later US patents
- Protective plate for a plasma display and a method for producing the same26US 6,452,331 B1Asahi Glass Company, Limited · 2002
- Near infrared ray shielding film25US 6,991,849 B2Teijin Limited · 2006
- Front filter in plasma display panel18US 7,218,044 B2LG Electronics Inc. · 2007
- Optical film for suppressing near infrared ray transmittance and display filter using the same17US 8,303,859 B2Cheil Industries Inc. · 2012
- Flat display device11US 6,297,582 B1Fujitsu Limited · 2001