Issued Patents 2003
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665212 | Reference current generating circuit of multiple bit flash memory | Chih Chieh Yeh, Tao-Cheng Lu | 2003-12-16 |
| 6649971 | Nitride read-only memory cell for improving second-bit effect and method for making thereof | Yen-Hung Yeh, Wen-Jer Tsai, Mu-Yi Liu, Kwang-Yang Chan, Tao-Cheng Lu | 2003-11-18 |
| 6643176 | Reference current generation circuit for multiple bit flash memory | Chih Chieh Yeh, Tao-Cheng Lu | 2003-11-04 |
| 6613595 | Test structure and method for flash memory tunnel oxide quality | Tao-Cheng Lu | 2003-09-02 |
| 6607957 | Method for fabricating nitride read only memory | Tao-Cheng Lu | 2003-08-19 |
| 6590266 | 2-bit mask ROM device and fabrication method thereof | Mu-Yi Liu, Kwang-Yang Chan, Yen-Hung Yeh, Tao-Cheng Lu | 2003-07-08 |
| 6587387 | Device and method for testing mask ROM for bitline to bitline isolation leakage | Yen-Hung Yeh, Kwang-Yang Chan, Mu-Yi Liu, Tao-Cheng Lu | 2003-07-01 |
| 6531361 | Fabrication method for a memory device | Mu-Yi Liu, Kwang-Yang Chan, Yen-Hung Yeh, Tao-Cheng Lu | 2003-03-11 |
| 6514807 | Method for fabricating semiconductor device applied system on chip | Yen-Hung Yeh, Hung-Sui Lin, Shih-Keng Cho, Mu-Yi Liu, Kwang-Yang Chan +1 more | 2003-02-04 |
| 6512696 | Method of programming and erasing a SNNNS type non-volatile memory cell | Tao-Cheng Lu, Samuel C. Pan, Ta-Hui Wang | 2003-01-28 |