H10H 20/841
Reflective coatings
Official title: Reflective coatings, e.g. dielectric Bragg reflectors
H10H20/841 (Reflective coatings) appears on 2,623 US grants and 3,529 published applications in this corpus.
Search patents in H10H- Granted patents
- 2,623
- Published applications
- 3,529
- Assignees
- 627
- Inventors
- 4,662
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 7 | 17 |
| 2003 | 12 | 23 |
| 2004 | 17 | 33 |
| 2005 | 20 | 42 |
| 2006 | 23 | 38 |
| 2007 | 20 | 49 |
| 2008 | 20 | 59 |
| 2009 | 24 | 62 |
| 2010 | 46 | 109 |
| 2011 | 69 | 137 |
| 2012 | 89 | 135 |
| 2013 | 122 | 154 |
| 2014 | 126 | 163 |
| 2015 | 178 | 208 |
| 2016 | 179 | 202 |
| 2017 | 162 | 215 |
| 2018 | 165 | 199 |
| 2019 | 196 | 234 |
| 2020 | 215 | 223 |
| 2021 | 165 | 214 |
| 2022 | 170 | 225 |
| 2023 | 142 | 239 |
| 2024 | 156 | 213 |
| 2025 | 162 | 204 |
| 2026 | 107 | 129 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light emitting device with LED stack for display and display apparatus having the same6 Oct 2026US 12,757,525 B2Seoul Viosys Co., Ltd.
- Light-emitting device6 Oct 2026US 12,757,536 B2Samsung Electronics Co., Ltd.
- Display device and production method for display device6 Oct 2026US 12,757,545 B2Toray Industries, Inc.
- Semiconductor device29 Sep 2026US 12,751,113 B2Ennostar Corporation
- Light emitting diodes with aluminum-containing layers integrated therein and associated methods15 Sep 2026US 12,740,186 B2Google Inc.
- Semiconductor device8 Oct 2026US 2026/0314122 A1Ennostar Corporation
- Display Device1 Oct 2026US 2026/0299741 A1LG Display Co., Ltd.
- Led epitaxial structure and led chip24 Sep 2026US 2026/0293382 A1Xiamen Silan Advanced Compound Semiconductor Co., Ltd
- Light-emitting device and display panel17 Sep 2026US 2026/0282616 A1Xiamen San'an Optoelectronics Co., Ltd.
- Optoelectronic semiconductor device comprising a filling material and method for manufacturing the optoelectronic semiconductor device17 Sep 2026US 2026/0282622 A1ams-OSRAM International GmbH
Most cited
By later US patents
- Semiconductor light emitting device, method of manufacturing the same, and semiconductor light emitting device package using the same495US 7,964,881 B2Samsung LED Co., Ltd. · 2011
- Semiconductor light emitting device, method of manufacturing the same, and semiconductor light emitting device package using the same484US 7,985,976 B2Samsung LED Co., Ltd. · 2011
- Semiconductor light emitting device, method of manufacturing the same, and semiconductor light emitting device package using the same481US 8,263,987 B2Samsung Electronics Co., Ltd. · 2012
- Light emitting diode emitting red, green and blue light441US 5,952,681 A1999
- Efficient phosphor-conversion led structure325US 6,155,699 AAgilent Technologies, Inc. · 2000