Device for high-K and metal gate stacks
US-9711415-B2 · Jul 18, 2017 · US
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Chuang Hak-Lay patents
Chuang Hak-Lay holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jul 28, 2015 |
| Latest publication | Jul 18, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
System and method for a field-effect transistor with a raised drain structure
US-9257347-B2 · Feb 9, 2016 · US
Method of fabricating a metal gate semiconductor device
US-9209089-B2 · Dec 8, 2015 · US
Method of hybrid high-k/metal-gate stack fabrication
US-9093559-B2 · Jul 28, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Device for high-K and metal gate stacks
US-9711415-B2 · Jul 18, 2017 · US
System and method for a field-effect transistor with a raised drain structure
US-9257347-B2 · Feb 9, 2016 · US
Method of fabricating a metal gate semiconductor device
US-9209089-B2 · Dec 8, 2015 · US
Method of hybrid high-k/metal-gate stack fabrication
US-9093559-B2 · Jul 28, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10D84/038 | 4 |
| H10D84/0181 | 3 |
| H10D84/0177 | 3 |
| H01L21/823842 | 3 |
| H01L21/823857 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |