H01S 5/02375
Positioning of the laser chips
H01S5/02375 (Positioning of the laser chips) appears on 273 US grants and 309 published applications in this corpus.
Search patents in H01S- Granted patents
- 273
- Published applications
- 309
- Assignees
- 149
- Inventors
- 659
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 9 | 0 |
| 2000 | 0 | 0 |
| 2001 | 7 | 7 |
| 2002 | 6 | 12 |
| 2003 | 4 | 5 |
| 2004 | 10 | 17 |
| 2005 | 14 | 9 |
| 2006 | 8 | 7 |
| 2007 | 6 | 3 |
| 2008 | 1 | 5 |
| 2009 | 4 | 7 |
| 2010 | 4 | 6 |
| 2011 | 3 | 8 |
| 2012 | 6 | 8 |
| 2013 | 5 | 9 |
| 2014 | 7 | 4 |
| 2015 | 11 | 15 |
| 2016 | 8 | 9 |
| 2017 | 7 | 11 |
| 2018 | 12 | 24 |
| 2019 | 24 | 22 |
| 2020 | 25 | 31 |
| 2021 | 10 | 18 |
| 2022 | 17 | 16 |
| 2023 | 13 | 21 |
| 2024 | 15 | 16 |
| 2025 | 10 | 13 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light-emitting device including semiconductor laser element encapsulated by base and cover with two lead terminals penetrating through lateral wall of base15 Sep 2026US 12,738,710 B2Nichia Corporation
- Quantum cascade laser element, quantum cascade laser device, and method for manufacturing quantum cascade laser element25 Aug 2026US 12,719,240 B2Hamamatsu Photonics K.K.
- Emitter assembly with a redistribution layer for a vertical cavity surface emitting laser (VCSEL) chip21 Jul 2026US 12,689,177 B2Lumentum Operations LLC
- Techniques for laser alignment in photonic integrated circuits23 Jun 2026US 12,665,382 B2MACOM Technology Solutions Holdings, Inc.
- On-chip integration of optical components with photonic wire bonds and/or lenses16 Jun 2026US 12,658,668 B2The University of British Columbia
- Method for manufacturing semiconductor optical device, method for manufacturing can-type optical module, and semiconductor optical device16 Jul 2026US 2026/0204870 A1Mitsubishi Electric Corporation
- Element mounting structure4 Jun 2026US 2026/0155622 A1Mitsubishi Electric Corporation
- Carrier based laser assembly for high volume integration onto a substrate7 May 2026US 2026/0128566 A1Ranovus Inc.
- Vertical cavity surface emitting laser and method for producing same12 Mar 2026US 2026/0074487 A1Trumpf Photonic Components GmbH
- Manufacturing Process for Lidar System with Individualized Semiconductor Optical Amplifier Dies26 Feb 2026US 2026/0056296 A1Aurora Operations, Inc.
Most cited
By later US patents
- Lidar systems including a gallium and nitrogen containing laser light source120US 10,222,474 B1Soraa Laser Diode, Inc. · 2019
- Laser diode arrays with offset components74US 5,987,043 AOpto Power Corporation · 1999
- Mounting technology for intersubband light emitters58US 6,326,646 B1Lucent Technologies Inc. · 2001
- Integrated coherent optical transceiver, light engine50US 10,754,091 B1Inphi Corporation · 2020
- Method of manufacturing a compact optical semiconductor module capable of being readily assembled with a high precision49US 5,478,778 ANEC Corporation · 1995