μ-LED, μ-LED device, display and method for the same
US-12557459-B2 · Feb 17, 2026 · US
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Singer Frank patents
Singer Frank is listed as an inventor on 227 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Singer Frank |
| Total patents | 227 |
| First publication | Mar 12, 2015 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor device including a coined diepad
US-2025391744-A1 · Dec 25, 2025 · US
U-LED, U-LED device, display and method for the same
US-12484361-B2 · Nov 25, 2025 · US
μ-LED, μ-LED device, display for augmented reality or lighting applications
US-12477883-B2 · Nov 18, 2025 · US
LED module, LED display module and method of manufacturing the same
US-12471413-B2 · Nov 11, 2025 · US
Semiconductor laser and method of production for optoelectronic semiconductor parts
US-12451667-B2 · Oct 21, 2025 · US
Method for fabricating a semiconductor device package comprising a pin in the form of a drilling screw
US-12394697-B2 · Aug 19, 2025 · US
Composite component made of optical components, method for producing a composite component and device comprising an optical component
US-12374865-B2 · Jul 29, 2025 · US
Method of manufacturing a hybrid device
US-12300759-B2 · May 13, 2025 · US
Semiconductor device arrangement with compressible adhesive
US-12249561-B2 · Mar 11, 2025 · US
Recent patents
Latest publications not already listed above.
Leadframe, Encapsulated Package with Punched Lead and Sawn Side Flanks, and Corresponding Manufacturing Method
US-2025054843-A1 · Feb 13, 2025 · US
Package with recess for balancing creepage current paths
US-2025038082-A1 · Jan 30, 2025 · US
μ-LED, μ-LED device, display and method for the same
US-12199134-B2 · Jan 14, 2025 · US
Power Package With Galvanic Isolation
US-2025014971-A1 · Jan 9, 2025 · US
Optical projection device having a grid structure
US-12191285-B2 · Jan 7, 2025 · US
Lighting arrangement, light guide arrangement and method
US-12189280-B2 · Jan 7, 2025 · US
Leadframe, encapsulated package with punched lead and sawn side flanks, and corresponding manufacturing method
US-12165959-B2 · Dec 10, 2024 · US
Dissolving adhesive base structure to release electronic component
US-2024347369-A1 · Oct 17, 2024 · US
Optoelectronic light emitting device and manufacturing method
US-12095015-B2 · Sep 17, 2024 · US
Method for producing semiconductor lasers and semiconductor lasers
US-12057676-B2 · Aug 6, 2024 · US
Method for fabricating a semiconductor device package comprising a pin in the form of a drilling screw
US-2024186225-A1 · Jun 6, 2024 · US
Substrate arrangement and methods for producing a substrate arrangement
US-2024162129-A1 · May 16, 2024 · US
Multi-pixel display device with light-guiding structures and light-emitting semicondutor chips disposed on interated circuit
US-11984435-B2 · May 14, 2024 · US
Semiconductor device package comprising a pin in the form of a drilling screw
US-11955415-B2 · Apr 9, 2024 · US
Semiconductor laser and method of production for optoelectronic semiconductor parts
US-2024088622-A1 · Mar 14, 2024 · US
Optically effective element, method of producing an optically effective element, and optoelectronic component
US-11892651-B2 · Feb 6, 2024 · US
Semiconductor laser
US-2024030677-A1 · Jan 25, 2024 · US
Method for producing optoelectronic semiconductor devices and optoelectronic semiconductor device
US-11881544-B2 · Jan 23, 2024 · US
Semiconductor laser and method of production for optoelectronic semiconductor parts
US-11870214-B2 · Jan 9, 2024 · US
Semiconductor Device Arrangement with Compressible Adhesive
US-2023369181-A1 · Nov 16, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Osram Opto Semiconductors Gmbh | 156 |
| Osram Oled Gmbh | 63 |
| Infineon Technologies Ag | 15 |
| Infineon Technologies Austria Ag | 6 |
| Osram Gmbh | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W90/00 | 118 |
| H10H20/857 | 85 |
| H01L33/62 | 78 |
| H10H20/8506 | 76 |
| H10H20/01 | 67 |