Patent Assignment
Reel/Frame 024505/0068
Assignment of Assignor's Interest
Recorded: 2010-06-08
Pages: 11
Assignor
LIGHTWAVE MICROSYSTEMS CORPORATION
Executed: 2010-06-08
Assignee
NEOPHOTONICS CORPORATION
2911 ZANKER ROAD, INTELLECTUAL PROPERTY DEPARTMENT, SAN JOSE, CALIFORNIA, 95134
Covered Properties
(64)
Optical Interconnects with Hybrid Construction
Patent:
6,144,779 →
Application:
08/814,399 →
Method of Making Optical Interconnects with Hybrid Construction
Patent:
6,022,671 →
Application:
08/814,400 →
Hybrid Digital Electro-Optic Switch
Patent:
5,970,186 →
Application:
08/816,124 →
Photonic Devices Comprising Thermo-Optic Polymer
Patent:
6,311,004 →
Application:
09/437,690 →
Optical Interconnects with Hybrid Construction
Patent:
6,434,282 →
Application:
09/621,416 →
Assembly and Method for Reorganizing Planar Lightwave Circuit Channels
Patent:
6,498,882 →
Application:
09/724,951 →
Optical Interconnects with Hybrid Construction
Micro-Mechanical Waveguide Optical Devices
Optical Apparatus and Method Having Predetermined Group Velocity Dispersion
Dendritic Taper for an Integrated Optical Wavelength Router
Arrayed Waveguide Grating with Waveguides of Unequal Widths
Reducing Polarization Dependent Loss Caused by Polarization Dependent Wavelength Shift Using Core Over-Etch for Planar Lightwave Circuit Fabrication
High-Density Plasma Deposition Process for Fabricating a Top Clad for Planar Lightwave Circuit Devices
Apparatus and Method to Dice Integrated Circuits from a Wafer Using a Pressurized Jet
Patent:
6,705,925 →
Application:
09/874,950 →
Wet Injecting Fine Abrasives for Water Jet Curved Cutting of Very Brittle Materials
Patent:
6,676,485 →
Application:
09/885,355 →
Crack Propagation Stops for Dicing of Planar Lightwave Circuit Devices
Patent:
6,895,133 →
Application:
09/885,627 →
Apparatus and Method to Metallize, Reinforce, and Hermetically Seal Multiple Optical Fibers
Method and Apparatus for Controlling Waveguide Birefringence by Selection of a Waveguide Core Width for a Top Clad
Gepsg Core for a Planar Lightwave Circuit
Devices and Methods for Etch Loading Planar Lightwave Circuits
Apparatus and Method to Vertically Route and Connect Multiple Optical Fibers
Polymeric Chemical Injection into a Water Jet to Improve Cut Quality While Cutting Very Brittle Materials
Patent:
6,676,486 →
Application:
09/909,603 →
Optical Tap for Optical Integrated Circuits
Patent:
6,928,215 →
Application:
09/915,155 →
Lightwave Circuit Assembly Having Low Deformation Balanced Sandwich Substrate
Patent:
6,603,916 →
Application:
09/915,990 →
Waveplate for Optical Integrated Circuits and Methods for Manufacturing the Same
Patent:
6,795,600 →
Application:
09/916,073 →
Gebpsg Top Clad for a Planar Lightwave Circuit
Method and System for Reducing Dn/Dt Birefringence in a Thermo-Optic Plc Device
Optical Alignment Guide and Method for Aligning an Optical Fiber Array with an Optical Integrated Circuit
Patent:
6,654,523 →
Application:
09/927,991 →
Planar Lightwave Circuit Active Device Metallization Process
Method and System for a Combination of High Boron and Low Boron Bpsg Top Clad Fabrication Process for a Planar Lightwave Circuit
Method for Performing a Deep Trench Etch for a Planar Lightwave Circuit
Optical Devices for Controlling Insertion Loss
Microlenses for Integrated Optical Devices
Patent:
6,787,868 →
Application:
09/962,909 →
Multi-Band Arrayed Waveguide Grating
Patent:
6,678,446 →
Application:
09/970,207 →
Passive Pigtail Attachment Apparatus and Method for Planar Lightwave Circuits
Patent:
6,618,514 →
Application:
09/975,592 →
Mechanical Beam Steering for Optical Integrated Circuits
Patent:
6,603,892 →
Application:
09/999,692 →
Laser Written Waveguide Polarization Swapper
Patent:
6,865,304 →
Application:
10/003,885 →
Filter Response Optimization for an Arrayed Waveguide Grating Device by Adjusting Grating Optical Path Length at Nanometer Scale
Microfluidic Control for Waveguide Optical Switches, Variable Attenuators, and Other Optical Devices
Microfluidic Control Using Dielectric Pumping
Waveguide-Grating Router with Output Tapers Configured to Provide a Passband That Is Optimized for Each Channel Individually
Patent:
6,735,363 →
Application:
10/096,124 →
Method and Apparatus Facilitating Mechanical Beam Steering for Optical Integrated Circuits
Athermal Awg and Awg with Low Power Consumption Using Groove of Changeable Width
Patent:
6,738,545 →
Application:
10/100,958 →
Top Cap Process for Reducing Polarization Dependent Wavelength Shift in Planar Lightwave Circuits
Patent:
6,826,345 →
Application:
10/165,903 →
Waveplate and Optical Circuit Formed from Mesogen-Containing Polymer
Isothermal Thin Film Heater
Thermal Control of Optical Components
Methods for Etch Loading Plannar Lightwave Circuits
Athermal Awg and Awg with Low Power Consumption Using Groove of Changeable Width
Waveplate and Optical Circuit Formed Using Mesogen-Containing Polymer
Method for Improving High Frequency Operation of a Vertical Cavity Surface Emitting Laser (Vcsel) with Monolithically Integrated Bridge Arm
Method for Reducing Capacitance and Improving High Frequency Performance in Vertical Cavity Surface Emitting Lasers (Vcsels)
Photodetector Coupled to a Planar Waveguide
Method and Apparatus Facilitating Mechanical Beam Steering for Optical Integrated Circuits
Microfluidic Control for Waveguide Optical Switches, Variable Attenuators, and Other Optical Devices
Methods to Reduce Polarization Dependent Loss in Planar Lightwave Circuits
Patent:
7,421,156 →
Application:
11/351,031 →
Gebpsg Top Clad for a Planar Lightwave Circuit
Broadband 2X2 Optical Splitter
Stable Center Wavelength Performance in Non-Rectilinearly Shaped Optical Integrated Circuit Chip
Photodetector Coupled to a Planar Waveguide
Method and Apparatus for Controlling Waveguide Birefringence by Selection of a Waveguide Core Width for a Top Cladding
Methods to Reduce Polarization Dependent Loss in Planar Lightwave Circuits
Thermal Control of Optical Components
Distributing Optical Power with a Power Balance Ratio Substantially Constant Over a Broadband of Wavelengths
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Corrective Assignment to Correct Receiving Party Address Previously Recorded on Reel 011886 Frame 0135 Assignor Hereby Confirms the Assignment of the Entire Interest.
Aug 30, 2001
From: COLE, ROBERT; QUIRKE, DAVID JAMES; CALKINS, CHRIS P.
To: LIGHTWAVE MICROSYSTEMS CORPORATION
Reel/Frame 012128/0585 →
Assignment of Assignor's Interest
Sep 24, 2001
From: MCGREER, KENNETH; ZHAO, LIANG; LAM, JANE; XU, HAO
To: LIGHTWAVE MICROSYSTEMS CORPORATION
Reel/Frame 012193/0123 →
Corrective Assignment to Correct the Name of the Assignee Previously Recorded at Reel 011956 Frame 0001
Oct 15, 2001
From: PARHAMI, FARNAZ; ZHAO, LIANG; ZHONG, FAN
To: LIGHTWAVE MICROSYSTEMS CORPORATION
Reel/Frame 012267/0097 →