Issued Patents 2021
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189524 | Semiconductor arrangement and method of making | Hsi-Wen Tien, Wei-Hao Liao, Pin-Ren Dai, Chih Wei Lu | 2021-11-30 |
| 11183422 | Semiconductor structure and method for manufacturing the same | Tai-I Yang, Wei-Chen Chu, Hsin-Ping Chen, Chih Wei Lu | 2021-11-23 |
| 11171284 | Memory device | Wei-Hao Liao, Chih Wei Lu, Hsi-Wen Tien, Pin-Ren Dai | 2021-11-09 |
| 11171052 | Methods of forming interconnect structures with selectively deposited pillars and structures formed thereby | Hsi-Wen Tien, Wei-Hao Liao, Pin-Ren Dai, Chih Wei Lu | 2021-11-09 |
| 11171041 | Etch damage and ESL free dual damascene metal interconnect | Sunil Kumar Singh, Tien-I Bao | 2021-11-09 |
| 11158518 | Methods of etching metals in semiconductor devices | Wei-Hao Liao, Hsi-Wen Tien, Chih Wei Lu, Pin-Ren Dai | 2021-10-26 |
| 11139236 | Semiconductor devices and methods of forming the same | Hsi-Wen Tien, Wei-Hao Liao, Pin-Ren Dai, Hsin-Chieh Yao, Chih Wei Lu | 2021-10-05 |
| 11087994 | Via connection to a partially filled trench | Shih-Ming Chang, Chih-Ming Lai, Ru-Gun Liu, Tsai-Sheng Gau, Tien-I Bao +1 more | 2021-08-10 |
| 11063213 | Method for manufacturing memory device | Chih Wei Lu, Hsi-Wen Tien, Wei-Hao Liao, David Dai | 2021-07-13 |
| 11050018 | Memory device | Chih Wei Lu, Hsi-Wen Tien, Wei-Hao Liao, David Dai | 2021-06-29 |
| 11031284 | Semiconductor device and method of forming the same | Pin-Ren Dai, Hsi-Wen Tien, Wei-Hao Liao, Chih Wei Lu | 2021-06-08 |
| 11024533 | Methods of forming interconnect structures using via holes filled with dielectric film | Hsi-Wen Tien, Wei-Hao Liao, Pin-Ren Dai, Chih Wei Lu | 2021-06-01 |
| 11018027 | Interconnect structure | Hsi-Wen Tien, Wei-Hao Liao, Chih Wei Lu, Pin-Ren Dai | 2021-05-25 |
| 11011421 | Semiconductor device having voids and method of forming same | Yung-Hsu Wu, Chien-Hua Huang, Tien-I Bao, Shau-Lin Shue | 2021-05-18 |
| 10998225 | Semiconductor device and method of forming the same | Tzu-Hui Wei, Chien-Hua Huang, Cherng-Shiaw Tsai | 2021-05-04 |
| 10985312 | Methods of fabricating magneto-resistive random-access memory (MRAM) devices with self-aligned top electrode via and structures formed thereby | Wei-Hao Liao, Hsi-Wen Tien, Chih Wei Lu, Pin-Ren Dai | 2021-04-20 |
| 10964888 | Magnetic tunnel junctions | Pin-Ren Dai, Chung-Te Lin, Chih Wei Lu, Hsi-Wen Tien, Tai-Yen Peng +2 more | 2021-03-30 |
| 10937652 | Method and structure of cut end with self-aligned double patterning | Hsi-Wen Tien, Wei-Hao Liao, Pin-Ren Dai, Chih Wei Lu | 2021-03-02 |
| 10916443 | Spacer-damage-free etching | Tsung-Min Huang, Yung-Hsu Wu | 2021-02-09 |