Metal gate structure of a semiconductor device
US-9595443-B2 · Mar 14, 2017 · US
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Chuang Harry-Hak-Lay patents
Chuang Harry-Hak-Lay holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Apr 7, 2015 |
| Latest publication | Mar 14, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Semiconductor device and method of forming the same
US-9324622-B2 · Apr 26, 2016 · US
CMOS devices with metal gates and methods for forming the same
US-9142414-B2 · Sep 22, 2015 · US
Metal gate features of semiconductor die
US-9006860-B2 · Apr 14, 2015 · US
Device and methods for high-K and metal gate stacks
US-9000533-B2 · Apr 7, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Metal gate structure of a semiconductor device
US-9595443-B2 · Mar 14, 2017 · US
Semiconductor device and method of forming the same
US-9324622-B2 · Apr 26, 2016 · US
CMOS devices with metal gates and methods for forming the same
US-9142414-B2 · Sep 22, 2015 · US
Metal gate features of semiconductor die
US-9006860-B2 · Apr 14, 2015 · US
Device and methods for high-K and metal gate stacks
US-9000533-B2 · Apr 7, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10D84/038 | 5 |
| H10D84/0165 | 4 |
| H01L29/4966 | 3 |
| H01L29/66545 | 3 |
| H10D64/667 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |