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Patent for Sale:

Private Listing: Number 5255 Private  

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Patent Summary

U.S. Patent Classes & Classifications Covered in this listing:

Class 372: Coherent Light Generators

An assembly of electrical, mechanical, and optical components produces an intense, coherent, directional beam of light by stimulating electronic, ionic, or molecular transitions to lower energy levels.

Subclass 29.02: Optical output stabilization
Subclass 43.01: Semiconductor
Subclass 45.01: Particular confinement layer
Subclass 50.11: With diffraction grating (Bragg reflector)
Subclass 68: Plural active media or active media having plural dopants
Subclass 93: Folded cavity
Subclass 96: Distributed feedback
Subclass 99: Reflector
Subclass 100: Prism

Class 257: Active Solid-State Devices (E.G., Transistors, Solid-State Diodes)

This class provides for active solid-state electronic devices, that is, electronic devices or components that are made up primarily of solid materials, usually semiconductors, which operate by the movement of charge carriers - electrons or holes - which undergo energy level changes within the material and can modify an input voltage to achieve rectification, amplification, or switching action, and are not classified elsewhere.

Subclass E33.068: Integrated with device (e.g., back surface reflector, lens) (EPO)
Subclass E33.069: Comprising resonant cavity structure (e.g., Bragg reflector pair) (EPO)

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