Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7777267 | Manufacture method and structure of a nonvolatile memory | Wu Chou, Chih-Hsueh Hung, Chien-Cheng Li | 2010-08-17 |
| 7473599 | Memory capable of storing information and the method of forming and operating the same | — | 2009-01-06 |
| 7457154 | High density memory array system | Tzu-Shih Yen | 2008-11-25 |
| 7375394 | Fringing field induced localized charge trapping memory | — | 2008-05-20 |
| 7235848 | Nonvolatile memory with spacer trapping structure | — | 2007-06-26 |
| 7179708 | Process for fabricating non-volatile memory by tilt-angle ion implantation | Wu Chou, Li-Kang Wu, Chien-Chen Li | 2007-02-20 |
| 7072210 | Memory array | — | 2006-07-04 |
| 7030448 | Mask ROM and the method of forming the same and the scheme of reading the device | — | 2006-04-18 |
| 6903968 | Nonvolatile memory capable of storing multibits binary information and the method of forming the same | — | 2005-06-07 |
| 6885072 | Nonvolatile memory with undercut trapping structure | — | 2005-04-26 |
| 6767792 | Fabrication method for forming flash memory device provided with adjustable sharp end structure of the L-shaped floating gate | Wen-Ying Wen, Jyh-Long Horng, Bai-Jun Kuo, Chih-Hsueh Hung | 2004-07-27 |
| 6740927 | Nonvolatile memory capable of storing multibits binary information and the method of forming the same | — | 2004-05-25 |
| 6649475 | Method of forming twin-spacer gate flash device and the structure of the same | Wen-Ying Wen, Jyhlong Horng, Bai-Jun Kuo, Chih-Hsueh Hung | 2003-11-18 |
| 6565759 | Etching process | Bi-Ling Chen, Hao Liu | 2003-05-20 |
| 6476488 | Method for fabricating borderless and self-aligned polysilicon and metal contact landing plugs for multilevel interconnections | Bi-Ling Chen, Chien-Sheng Hsieh | 2002-11-05 |
| 6472717 | Method for fabricating reduced contacts using retardation layers | H. C. Liu | 2002-10-29 |
| 6458706 | Method of forming contact using non-conformal dielectric liner | Eddy Chiang, I-Ping Lee, Kuei-Chuen Ho | 2002-10-01 |
| 6413813 | Method for making DRAM using an oxide plug in the bitline contacts during fabrication | — | 2002-07-02 |
| 6376384 | Multiple etch contact etching method incorporating post contact etch etching | Tzu-Shih Yen, I-Ping Lee, Eddy Chiang | 2002-04-23 |
| 6306759 | Method for forming self-aligned contact with liner | Tzu-Shih Yen, Hsiao-Chin Tuan, Chun-Yao Chen, Eddy Chiang, Wen-Shiang Liao | 2001-10-23 |
| 6278189 | High density integrated circuits using tapered and self-aligned contacts | Fu-Liang Yang, Tzu-Shih Yen | 2001-08-21 |
| 6265296 | Method for forming self-aligned contacts using a hard mask | Tzu-Shih Yen, Hao Liu, Hung-Yi Luo | 2001-07-24 |
| 6248643 | Method of fabricating a self-aligned contact | Chien-Sheng Hsieh, Wei-Ray Lin, Fu-Liang Yang, Bor-Ru Sheu | 2001-06-19 |
| 6245656 | Method for producing multi-level contacts | Bi-Ling Chen, Shih-Ming Chang | 2001-06-12 |
| 6239011 | Method of self-aligned contact hole etching by fluorine-containing discharges | Bi-Ling Chen | 2001-05-29 |