H01S 5/1838
Reflector bonded by wafer fusion or by an intermediate compound
Official title: {Reflector bonded by wafer fusion or by an intermediate compound}
H01S5/1838 (Reflector bonded by wafer fusion or by an intermediate compound) appears on 105 US grants and 112 published applications in this corpus.
Search patents in H01S- Granted patents
- 105
- Published applications
- 112
- Assignees
- 63
- Inventors
- 238
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 2 |
| 2002 | 3 | 7 |
| 2003 | 5 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 5 |
| 2013 | 4 | 5 |
| 2014 | 2 | 4 |
| 2015 | 8 | 4 |
| 2016 | 4 | 5 |
| 2017 | 4 | 6 |
| 2018 | 6 | 8 |
| 2019 | 5 | 4 |
| 2020 | 3 | 6 |
| 2021 | 8 | 11 |
| 2022 | 2 | 5 |
| 2023 | 6 | 7 |
| 2024 | 3 | 10 |
| 2025 | 3 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Variable-wavelength surface emission laser19 May 2026US 12,633,724 B2National Institute of Information and Communications Technology
- Health-monitoring measurement and/or monitoring with a smartwatch that includes one or more VCSEL's6 Jan 2026US 12,514,472 B2Bandwidth10, LTD.
- Vertical cavity surface emitting laser element, vertical cavity surface emitting laser element array, vertical cavity surface emitting laser module, and method of producing vertical cavity surface emitting laser element4 Nov 2025US 12,463,404 B2Sony Group Corporation
- Vertical cavity surface emitting laser device with at least one bonding layer2 Sep 2025US 12,407,145 B2Lumentum Operations LLC
- Fabricating semiconductor devices, such as VCSELs, with an oxide confinement layer17 Jun 2025US 12,334,711 B2Mellanox Technologies, Ltd.
- Surface-emitting laser and surface-emitting laser array6 Aug 2026US 2026/0229847 A1Sony Group Corporation
- Multi-Junction, Polarization-Controlled Vertical Cavity Surface Emitting Laser and Method of Fabrication Thereof16 Apr 2026US 2026/0106435 A1II-Vi Delaware, Inc.
- Vertical cavity surface emitting laser and method for producing same12 Mar 2026US 2026/0074487 A1Trumpf Photonic Components GmbH
- Surface-emitting laser, light source device, and electronic device22 May 2025US 2025/0167514 A1Sony Group Corporation
- Health-monitoring measurement and/or monitoring with a smartwatch that includes one or more vcsel's15 May 2025US 2025/0152045 A1Bandwidth10, LTD.
Most cited
By later US patents
- Light emitting devices having wafer bonded aluminum gallium indium nitride structures and mirror stacks124US 6,320,206 B1Lumileds Lighting U.S., LLC · 2001
- Methods for fabricating light emitting devices having aluminum gallium indium nitride structures and mirror stacks117US 6,420,199 B1Lumileds Lighting U.S., LLC · 2002
- Method for fabricating semiconductor device96US 6,184,066 B2Matsushita Electric Industrial Co., Ltd. · 2001
- 1250-1650 nm vertical cavity surface emitting laser pumped by a 700-1050 nm vertical cavity surface emitting laser85US 5,754,578 AW. L. Gore & Associates, Inc. · 1998
- Long wavelength, vertical cavity surface emitting laser with vertically integrated optical pump83US 5,513,204 AOptical Concepts, Inc. · 1996