Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998316 | Method for fabricating read only memory including a first and second exposures to a photoresist layer | Henry Chung, Cheng-Chen Calvin Hsueh, Ching-Yu Chang | 2006-02-14 |
| 6861176 | Hole forming by cross-shape image exposure | Tsung-Hsien Wu, Ching-Yu Chang | 2005-03-01 |
| 6734064 | Method for fabricating read only memory including forming masking layers with openings and pre-coding the cell and peripheral regions | Henry Chung, Cheng-Chen Calvin Hsueh, Ching-Yu Chang | 2004-05-11 |
| 6624092 | Method for forming low dielectric constant insulating layer with foamed structure | — | 2003-09-23 |