Issued Patents 2019
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431687 | Structure and formation method of semiconductor device structure | Che-Cheng Chang | 2019-10-01 |
| 10396184 | Integrated circuit device fins | Che-Cheng Chang, Wei-Chiang Hung, Wei-Hao Huang | 2019-08-27 |
| 10395983 | Method of forming trenches | Che-Cheng Chang | 2019-08-27 |
| 10367079 | Method and structure for FinFET comprising patterned oxide and dielectric layer under spacer features | Che-Cheng Chang, Jr-Jung Lin, Shih-Hao Chen, Mu-Tsang Lin, Yung-Jung Chang | 2019-07-30 |
| 10366990 | Fin field effect transistor and semiconductor device | Che-Cheng Chang, Horng-Huei Tseng | 2019-07-30 |
| 10366926 | Structure and formation method of semiconductor device structure | Che-Cheng Chang | 2019-07-30 |
| 10366915 | FinFET devices with embedded air gaps and the fabrication thereof | Che-Cheng Chang | 2019-07-30 |
| 10355110 | FinFET and method of forming same | Che-Cheng Chang, Po-Chi Wu, Horng-Huei Tseng | 2019-07-16 |
| 10332790 | Fin field effect transistor (FinFET) device structure with interconnect structure | Che-Cheng Chang | 2019-06-25 |
| 10332991 | Metal gate electrode of a semiconductor device | Jr-Jung Lin, Jin-Aun Ng, Ming-Ching Chang, Chao-Cheng Chen | 2019-06-25 |
| 10332879 | Fin-type field effect transistor structure and manufacturing method thereof | Che-Cheng Chang | 2019-06-25 |
| 10312352 | Gate structure of field effect transistor with footing | Che-Cheng Chang, Chang-Yin Chen, Jr-Jung Lin, Yung-Jung Chang | 2019-06-04 |
| 10283605 | Self-aligned metal gate etch back process and device | Che-Cheng Chang, Horng-Huei Tseng | 2019-05-07 |
| 10283641 | Contact structures, FinFET devices and methods of forming the same | Che-Cheng Chang, Horng-Huei Tseng | 2019-05-07 |
| 10276662 | Method of forming contact trench | — | 2019-04-30 |
| 10269793 | Source/drain regions in fin field effect transistors (FinFETs) and methods of forming same | Che-Cheng Chang, Horng-Huei Tseng | 2019-04-23 |
| 10269908 | FinFET and method of forming same | Che-Cheng Chang, Horng-Huei Tseng | 2019-04-23 |
| 10269802 | Semiconductor device and manufacturing method thereof | — | 2019-04-23 |
| 10269795 | Semiconductor structure and manufacturing method thereof | Che-Cheng Chang, Horng-Huei Tseng | 2019-04-23 |
| 10269650 | Structure and formation method of semiconductor device structure | Che-Cheng Chang | 2019-04-23 |
| 10263113 | Semiconductor device and method | Che-Cheng Chang, Horng-Huei Tseng | 2019-04-16 |
| 10263090 | Semiconductor device and manufacturing method thereof | Shih-Chang Tsai, Wen-Shuo Hsieh, Te-Yung Liu | 2019-04-16 |
| 10217741 | Fin structure and method of forming same through two-step etching processes | Che-Cheng Chang, Horng-Huei Tseng | 2019-02-26 |
| 10205004 | FinFET isolation structure and method for fabricating the same | Che-Cheng Chang | 2019-02-12 |
| 10192987 | Fin-type field effect transistor structure and manufacturing method thereof | Che-Cheng Chang | 2019-01-29 |