Semiconductor Process Laboratory Co., Ltd.
Records under this name other than patents Semiconductor Process Laboratory Co., Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Semiconductor Process Laboratory Co., Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,132,171 | Low Dielectric Constant Insulating Film and Method of Forming the Same Formerly held Term ended Term ended Jul 21, 2024 · High confidence | Term ended | Term ended Jul 21, 2024 | High confidence |
| US 6,780,790 | Semiconductor Device and Method of Manufacturing the Same Formerly held Term ended Term ended Nov 5, 2022 · High confidence | Term ended | Term ended Nov 5, 2022 | High confidence |
| US 6,815,824 | Semiconductor Device and Method of Manufacturing the Same Formerly held Term ended Term ended Jun 24, 2022 · High confidence | Term ended | Term ended Jun 24, 2022 | High confidence |
| US 6,649,495 | Manufacturing Method of Semiconductor Device Formerly held Term ended Term ended Jun 10, 2022 · High confidence | Term ended | Term ended Jun 10, 2022 | High confidence |
| US 6,645,883 | Film Forming Method, Semiconductor Device and Manufacturing Method of the Same Formerly held Term ended Term ended May 24, 2021 · High confidence | Term ended | Term ended May 24, 2021 | High confidence |
| US 6,479,408 | Semiconductor Device and Method of Manufacturing the Same Formerly held Term ended Term ended May 2, 2021 · High confidence | Term ended | Term ended May 2, 2021 | High confidence |
| US 6,472,334 | Film Forming Method, Semiconductor Device Manufacturing Method, and Semiconductor Device Formerly held Term ended Term ended Apr 3, 2021 · High confidence | Term ended | Term ended Apr 3, 2021 | High confidence |
| US 6,479,409 | Fabrication of a Semiconductor Device with an Interlayer Insulating Film Formed from a Plasma Devoid of an Oxidizing Agent Formerly held Term ended Term ended Feb 23, 2021 · High confidence | Term ended | Term ended Feb 23, 2021 | High confidence |
| US 6,642,157 | Film forming method and semiconductor device Formerly held Term ended Term ended Dec 22, 2020 · From the USPTO record | Term ended | Term ended Dec 22, 2020 | From the USPTO record |
| US 6,852,651 | Semiconductor Device and Method of Manufacturing the Same Formerly held Lapsed on the fee record Ended Feb 8, 2017 · High confidence | Lapsed on the fee record | Ended Feb 8, 2017 | High confidence |