SEARCH
Tynax ~ Patent Library

Patent for Sale:

Private Listing: Number 2583 Private  

Confidential: Information on this listing is available under NDA to qualifying buyers.

Overview

The owner of this listing has requested that patent numbers, descriptions and other information be provided only to qualifying buyers under confidentiality agreement.

Please review the patent class information to determine if the patent(s) matching your areas of interest.
For more information, click "Tell Me More" and we will be happy to follow up with you.

Patent Summary

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

Class 438: Semiconductor Device Manufacturing: Process

This class provides for manufacturing a semiconductor containing a solid-state device for the following purposes: (a) conducting or modifying an electrical current, (b) storing electrical energy for subsequent discharge within a microelectronic integrated circuit, or (c) converting electromagnetic wave energy to electrical energy or electrical energy to electromagnetic energy. Also operations involving: (1) coating a substrate with a semiconductive material, or (2) coating a semiconductive substrate or substrate containing a semiconductive region. It also provides for operations involving etching a semiconductive substrate or etching a substrate containing a semiconductive region. The class provides for packaging or treatment of packaged semiconductor.

Subclass 164: Semiconductor islands formed upon insulating substrate or layer (e.g., mesa formation, etc.)
Subclass 474: Ionized radiation (e.g., corpuscular or plasma treatment, etc.)
Subclass 513: Plasma (e.g., glow discharge, etc.)
Subclass 691: Combined mechanical and chemical material removal
Subclass 795: RADIATION OR ENERGY TREATMENT MODIFYING PROPERTIES OF SEMICONDUCTOR REGION OF SUBSTRATE (E.G., THERMAL, CORPUSCULAR, ELECTROMAGNETIC, ETC.)
Subclass 798: Ionized irradiation (e.g., corpuscular or plasma treatment, etc.)

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 E21.411: Thin film unipolar transistor (EPO)