Thermal control of MEMS mirrors to limit resonant frequency shift
US-12140752-B2 · Nov 12, 2024 · US
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Lee Sae Won patents
Lee Sae Won is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Sae Won |
| Total patents | 30 |
| First publication | Jun 25, 2020 |
| Latest publication | Nov 12, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Resonant frequency tuning of micromachined mirror assembly
US-11880032-B2 · Jan 23, 2024 · US
MEMS mirror assemblies with piezoelectric actuators
US-11835655-B2 · Dec 5, 2023 · US
Structures for piezoelectric actuator to increase displacement and maintain stiffness
US-11768367-B2 · Sep 26, 2023 · US
Micro-mirror die attached to a package substrate through die attach materials with different young's moduluses
US-2023139299-A1 · May 4, 2023 · US
Resonant frequency tuning of micromachined mirror assembly
US-2023045320-A1 · Feb 9, 2023 · US
MEMS mirror device with reduced static reflection
US-11573295-B2 · Feb 7, 2023 · US
Resonant frequency tuning of micromachined mirror assembly
US-11536951-B2 · Dec 27, 2022 · US
Micromachined mirror assembly having multiple coating layers
US-2022244526-A1 · Aug 4, 2022 · US
Mems mirror device with reduced static reflection
US-2022244357-A1 · Aug 4, 2022 · US
Recent patents
Latest publications not already listed above.
Resonant frequency tuning of micromachined mirror assembly
US-11385454-B2 · Jul 12, 2022 · US
Backside coating of suspended mems mirror actuators for stress matching and thermal stability
US-2022204338-A1 · Jun 30, 2022 · US
Thermal control of mems mirrors to limit resonant frequency shift
US-2022206285-A1 · Jun 30, 2022 · US
Stress reducing and flexible pins for mems mirrors
US-2022206286-A1 · Jun 30, 2022 · US
Array of heating resistors for mems mirrors
US-2022204339-A1 · Jun 30, 2022 · US
Attachment for reducing temperature sensitivity
US-2022137396-A1 · May 5, 2022 · US
System and methods for microfabrication
US-11305987-B2 · Apr 19, 2022 · US
MEMS package with double-sided mirror
US-11262575-B2 · Mar 1, 2022 · US
Structures for piezoelectric actuator to increase displacement and maintain stiffness
US-2022057627-A1 · Feb 24, 2022 · US
Mems mirror assemblies with piezoelectric actuators
US-2022050182-A1 · Feb 17, 2022 · US
Micromachined mirror assembly having reflective layers on both sides
US-2021405347-A1 · Dec 30, 2021 · US
Micromachined mirror assembly having reflective layers on both sides
US-11209641-B2 · Dec 28, 2021 · US
MEMS mirror device having a stabilization ring and reduced static reflection
US-11156698-B2 · Oct 26, 2021 · US
System and methods for microfabrication
US-2021323815-A1 · Oct 21, 2021 · US
Resonant frequency tuning of micromachined mirror assembly
US-2021116702-A1 · Apr 22, 2021 · US
Resonant frequency tuning of micromachined mirror assembly
US-2021116701-A1 · Apr 22, 2021 · US
Mems mirror device having a stabilization ring and reduced static reflection
US-2020363508-A1 · Nov 19, 2020 · US
Mems package with double-sided mirror
US-2020278532-A1 · Sep 3, 2020 · US
Micromachined mirror assembly having reflective layers on both sides
US-2020209615-A1 · Jul 2, 2020 · US
Micromachined mirror assembly having multiple coating layers
US-2020201027-A1 · Jun 25, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Beijing Voyager Tech Co Ltd | 23 |
| Didi Res America Llc | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01S7/4817 | 28 |
| G01S17/931 | 21 |
| G02B26/0841 | 19 |
| G02B26/0833 | 13 |
| B81B2201/042 | 12 |