United Semiconductor Overview
- Status
-
Acquired/Merged
- Latest Deal Type
-
M&A
United Semiconductor General Information
Description
Manufacturer of semi-conductor. The company is specialized in wafer and mask production. It is also engaged in integrated circuit testing and assembly.
Contact Information
Ownership Status
Acquired/Merged
Financing Status
Formerly VC-backed
Primary Industry
Other Commercial Products
Acquirer
Primary Office
- Taiwan
United Semiconductor Valuation & Funding
| Deal Type | Date | Amount | Raised to Date | Post-Val | Status | Stage |
|---|---|---|---|---|---|---|
| 2. Merger/Acquisition | 04-Jan-2000 | Completed | Startup | |||
| 1. Early Stage VC | Completed | Startup |
United Semiconductor Patents
United Semiconductor Recent Patent Activity
| Publication ID | Patent Title | Status | First Filing Date | Technology (CPC) | Citations |
|---|---|---|---|---|---|
| US-20010050442-A1 | Three-dimensional flash memory structure and fabrication method thereof | Inactive | 12-May-2000 | 000000000 | |
| US-6194271-B1 | Method for fabricating flash memory | Inactive | 25-Jan-1999 | 000000000 | |
| US-6066572-A | A sacrificial oxide layer is formed on the substrate, and during the formation of oxide trans-dichloroethylene is introduced to improve growth of oxide layer and to trap carbon impurities, oxide layer is removed together impurities | Inactive | 06-Nov-1998 | 000000000000 | |
| GB-2341271-B | Method of fabricating capacitor | Inactive | 01-Sep-1998 | 000000000 | |
| GB-2341271-A | Method of fabricating capacitor | Active | 01-Sep-1998 | H01L28/92 |
United Semiconductor Former Investors (2)
| Investor Name | Investor Type | Holding | Investor Since | Participating Rounds | Contact Info |
|---|---|---|---|---|---|
| KLM Capital Group | Venture Capital | Minority | 000 0000 | 000000 0 | |
| Pacific Venture Partners | Venture Capital | Minority | 000 0000 | 000000 0 |