Patent Assignment
Reel/Frame 075475/0001
Assignment of Assignor's Interest
Recorded: 2026-04-27
Pages: 46
Assignor
TRUMPF PHOTONIC COMPONENTS GMBH
Executed: 2025-12-22
Assignee
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY, SAN JOSE, CALIFORNIA, 95119
Covered Properties
(61)
Polarization Control of Vertical Diode Lasers by Monolithically Integrated Surface Grating
Vertical Cavity Surface Emitting Laser with Improved Mode-Selectivity
Vcsel for Emitting Laser Light
Application:
18/967,697 →
Publication:
US US20250096535A1
Laser Device
Application:
18/988,968 →
Publication:
US US20250125583A1
Semiconductor Component
Application:
18/884,160 →
Publication:
US US20250007244A1
Laser Apparatus
Application:
18/780,554 →
Publication:
US US20240380179A1
Vcsel Device for an Smi Sensor for Recording Three-Dimensional Pictures
Vcsel Array with Common Wafer Level Integrated Optical Device
Vertical Cavity Surface Emitting Laser (Vcsel) Based Pattern Projector
Method of Assembling Vcsel Chips on a Sub-Mount
Vcsel Array with Small Pulse Delay
Energy Efficient Laser Arrangement
Vcsel with Intracavity Contacts
Vertical Cavity Surface Emitting Laser
Segmented Vertical Cavity Surface Emitting Laser
Method of Lithographically Forming an Optical Structure in a Semiconductor Substrate
Method of Forming an Optical Aperture of a Vertical Cavity Surface Emitting Laser and Vertical Cavity Surface Emitting Laser
Light Emitting Device
Laser Arrangement Comprising a Vcsel Array
Semiconductor Component
Application:
18/916,771 →
Publication:
US US20250038482A1
Method for Producing a Semiconductor Component and Such a Semiconductor Component
Application:
18/397,856 →
Publication:
US US20240128719A1
Vcsel, Transmitter for Transmitting Optical Signal Pulses Comprising a Vcsel, Method for Operating a Vcsel, and Method for Producing a Vcsel
Application:
18/733,980 →
Publication:
US US20240356304A1
Semiconductor Component
Application:
18/661,788 →
Publication:
US US20240332904A1
Method of Fabricating a Vcsel Device and Vcsel Device
Light Source, Sensor and Method of Illuminating a Scene
Vertical Cavity Surface Emitting Laser with Integrated Photodiode
Method of Forming an Electrical Metal Contact and Method of Producing a Vertical Cavity Surface Emitting Laser
Laser Module with Simplified Alignment
Laser Arrangement with Irregular Emission Pattern
Safe Laser Device for Optical Sensing Applications
Vertical Cavity Surface Emitting Laser
Laser Sensor Module
Wavelength-Controlled Semiconductor Laser Device
Vertical Cavity Surface Emitting Laser Device with Integrated Photodiode
Laser Arrangement with Reduced Building Height
Output Power Stabilization for Laser Diodes Using the Photon-Cooling Dependent Laser Voltage
Vertical Cavity Surface Emitting Laser Device with Angular-Selective Feedback
Self-Mixing Interference Device with Wave Guide Structure
Laser Device with Configurable Intensity Distribution
Vertical Cavity Surface Emitting Laser with Active Carrier Confinement
Vcsel Array with Increased Efficiency
Laser Device with Adjustable Polarization
Infrared Laser Illumination Device
Laser Device for Projecting a Structured Light Pattern Onto a Scene
Compact Laser Device
Compact Laser Device
Diffusor Lens, Light Source, Method of Fabricating a Light Source and Method of Illuminating a Scene
Semiconductor Component
Vertical Cavity Surface Emitting Laser (Vcsel) with Improved Gain-Switching Behavior
Vcsel with Increased Wavelength Dependence on Driving Current
Light Emitting Semiconductor Devices with Getter Layer
Vertical Cavity Surface Emitting Laser and Method of Producing Same
Application:
18/770,721 →
Publication:
US US20240364081A1
Vertical Cavity Surface Emitting Laser Device with Integrated Tunnel Junction
Vertical Cavity Surface Emitting Laser (Vcsel), Laser Sensor and Method of Producing a Vcsel
Application:
18/589,469 →
Publication:
US US20240204479A1
Semiconductor Component
Application:
18/638,767 →
Publication:
US US20240266805A1
Vertical-Emitting Semiconductor Laser Component, Array, and Chip Having Preferred Direction
Application:
19/079,499 →
Publication:
US US20250210936A1
Illumination Device for Illuminating a Scene, Camera System and Method for Illuminating a Scene
Application:
18/749,663 →
Publication:
US US20240422417A1
Laser Apparatus
Application:
18/776,278 →
Publication:
US US20240372329A1
Vertical Cavity Surface Emitting Semiconductor Laser and Method for Producing Same
Application:
19/420,797 →
Publication:
US US20260106434A1
Vertical-Cavity Surface-Emitting Semiconductor Laser and Method for Producing a Semiconductor Laser of This Type
Application:
19/434,012 →
Publication:
US US20260128569A1
Vertical Cavity Surface Emitting Laser and Method for Producing Same
Application:
19/393,608 →
Publication:
US US20260074487A1
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 11, 2005
From: OSTERMANN, JOHANNES MICHAEL; DEBERNARDI, PIERLUIGI
To: ULM-PHOTONICS
Reel/Frame 016449/0613 →
Assignment of Assignor's Interest
Apr 12, 2011
From: GERLACH, PHILIPP HENNING; MILLER, MICHAEL
To: KONINKLIJKE PHILIPS ELECTRONICS N V
Reel/Frame 026117/0674 →
Assignment of Assignor's Interest
Apr 8, 2014
From: PRUIJMBOOM, ARMAND; DUMOULIN, RAIMOND LOUIS; MILLER, MICHAEL
To: KONINKLIJKE PHILIPS ELECTRONICS N V
Reel/Frame 032625/0348 →
Assignment of Assignor's Interest
Jan 6, 2015
From: GERLACH, PHILIPP HENNING; WEIGL, ALEXANDER; WIMMER, CHRISTIAN
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 034639/0143 →
Assignment of Assignor's Interest
Mar 22, 2018
From: GRONENBORN, STEPHAN; MILLER, MICHAEL; DANNBERG, PETER; SCHUERMANN, MARK
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 045316/0560 →
Assignment of Assignor's Interest
Jun 25, 2019
From: KONINKLIJKE PHILIPS N.V.
To: PHILIPS PHOTONICS GMBH
Reel/Frame 049574/0483 →
Assignment of Assignor's Interest
Feb 21, 2020
From: BLOEMEN, PASCAL JEAN HENRI; GRONENBORN, STEPHAN
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 051883/0402 →
Change of Name
Mar 27, 2020
From: PHILIPS PHOTONICS GMBH
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 052251/0858 →
Change of Name
Mar 27, 2020
From: PHILIPS PHOTONICS GMBH
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 052251/0791 →
Assignment of Assignor's Interest
May 22, 2020
From: GERLACH, PHILIPP HENNING; MICHALZIK, RAINER; BADER, SVEN
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 052731/0028 →
Assignment of Assignor's Interest
May 22, 2020
From: KONINKLIJKE PHILIPS N.V.
To: PHILIPS PHOTONICS GMBH
Reel/Frame 052741/0323 →
Change of Name
May 22, 2020
From: PHILIPS PHOTONICS GMBH
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 052742/0459 →
Assignment of Assignor's Interest
Jun 10, 2020
From: MOENCH, HOLGER JOACHIM; GRONENBORN, STEPHAN
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 052887/0331 →
Assignment of Assignor's Interest
Jun 10, 2020
From: KONINKLIJKE PHILIPS N.V.
To: PHILIPS PHOTONICS GMBH
Reel/Frame 052889/0016 →
Change of Name
Jun 10, 2020
From: PHILIPS PHOTONIC GMBH
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 052891/0541 →
Assignment of Assignor's Interest
Jul 20, 2020
From: GRONENBORN, STEPHAN; MOENCH, HOLGER JOACHIM
To: KONINKLIJKE PHILIPS N.V.
Reel/Frame 053248/0734 →
Change of Name
Jul 20, 2020
From: PHILIPS PHOTONICS GMBH
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 053248/0944 →
Assignment of Assignor's Interest
Jul 20, 2020
From: KONINKLIJKE PHILIPS N.V.
To: PHILIPS PHOTONICS GMBH
Reel/Frame 054085/0350 →
Assignment of Assignor's Interest
Oct 16, 2020
From: KONINKLIJKE PHILIPS N.V.
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 054073/0596 →
Assignment of Assignor's Interest
Dec 16, 2020
From: WEIGL, ALEXANDER; GRONENBORN, STEPHAN; MOENCH, HOLGER JOACHIM
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 054659/0893 →
Assignment of Assignor's Interest
Apr 9, 2021
From: KONINKLIJKE PHILIPS N.V.
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 055880/0777 →
Assignment of Assignor's Interest
Dec 28, 2021
From: GRONENBORN, STEPHAN; MOENCH, HOLGER JOACHIM
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 058486/0082 →
Assignment of Assignor's Interest
May 9, 2022
From: GRONENBORN, STEPHAN
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 059866/0376 →
Assignment of Assignor's Interest
Sep 8, 2022
From: KOERNER, ROMAN; TEMPELER, JENNY
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 061020/0520 →
Assignment of Assignor's Interest
Aug 2, 2024
From: MOENCH, HOLGER JOACHIM; GRONENBORN, STEPHAN
To: TRUMPF PHOTONIC COMPONENTS GMBH
Reel/Frame 068160/0883 →