Issued Patents All Time
Showing 76–100 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8289775 | Apparatus and method for inhibiting excess leakage current in unselected nonvolatile memory cells in an array | Fu-Chang Hsu, Hsing-Ya Tsao | 2012-10-16 |
| 8274829 | Row-decoder and source-decoder structures suitable for erase in unit of page, sector and chip of a NOR-type flash operating below +/− 10V BVDS | Fu-Chang Hsu, Hsing-Ya Tsao | 2012-09-25 |
| 8237212 | Nonvolatile memory with a unified cell structure | Fu-Chang Hsu, Hsing-Ya Tsao, Han-Rei Ma, Koucheng Wu | 2012-08-07 |
| 8233320 | High speed high density NAND-based 2T-NOR flash memory design | Fu-Chang Hsu | 2012-07-31 |
| 8149622 | Memory system having NAND-based NOR and NAND flashes and SRAM integrated in one chip for hybrid data, code and cache storage | Fu-Chang Hsu, Kesheng Wang | 2012-04-03 |
| 8120966 | Method and apparatus for management of over-erasure in NAND-based NOR-type flash memory | — | 2012-02-21 |
| 8120959 | NAND string based NAND/NOR flash memory cell, array, and memory device having parallel bit lines and source lines, having a programmable select gating transistor, and circuits and methods for operating same | Fu-Chang Hsu | 2012-02-21 |
| 8072811 | NAND based NMOS NOR flash memory cell, a NAND based NMOS NOR flash memory array, and a method of forming a NAND based NMOS NOR flash memory array | Fu-Chang Hsu, Hsing-Ya Tsao | 2011-12-06 |
| 8030128 | Method to form high density phase change memory (PCM) top contact every two bits | Pantas Sutardja, Albert Wu, Runzi Chang, Chien-Chuan Wei, Winston Lee | 2011-10-04 |
| 7994052 | High-density patterning | Pantas Sutardja, Albert Wu, Winston Lee, Chien-Chuan Wei, Runzi Chang | 2011-08-09 |
| 7985616 | Methods to form wide heater trenches and to form memory cells to engage heaters | Pantas Sutardja, Albert Wu, Chien-Chuan Wei, Runzi Chang, Winston Lee | 2011-07-26 |
| 7952920 | Phase change memory array circuits and methods of manufacture | Winston Lee | 2011-05-31 |
| 7939414 | Ion implantation and process sequence to form smaller base pick-up | Pantas Sutardja, Albert Wu, Chien-Chuan Wei, Runzi Chang, Winston Lee | 2011-05-10 |
| 7939445 | High density via and metal interconnect structures, and methods of forming the same | Pantas Sutardja, Albert Wu, Winston Lee, Chien-Chuan Wei, Runzi Chang | 2011-05-10 |
| 7915092 | Nonvolatile memory with a unified cell structure | Fu-Chang Hsu, Hsing-Ya Tsao, Han-Rei Ma, Koucheng Wu | 2011-03-29 |
| 7888166 | Method to form high efficiency GST cell using a double heater cut | Pantas Sutardja, Albert Wu, Runzi Chang, Chien-Chuan Wei, Winston Lee | 2011-02-15 |
| 7863709 | Low base resistance bipolar junction transistor array | Pantas Sutardja, Albert Wu, Runzi Chang, Chien-Chuan Wei, Winston Lee | 2011-01-04 |
| 7855912 | Circuit and method for multiple-level programming, reading, and erasing dual-sided nonvolatile memory cell | Fu-Chang Hsu | 2010-12-21 |
| 7839672 | Phase change memory array circuits and methods of manufacture | Winston Lee | 2010-11-23 |
| 7830713 | Bit line gate transistor structure for a multilevel, dual-sided nonvolatile memory cell NAND flash array | Fu-Chang Hsu | 2010-11-09 |
| 7807539 | Ion implantation and process sequence to form smaller base pick-up | Pantas Sutardja, Albert Wu, Chien-Chuan Wei, Runzi Chang, Winston Lee | 2010-10-05 |
| 7745809 | Ultra high density phase change memory having improved emitter contacts, improved GST cell reliability and highly matched UHD GST cells using column mirco-trench strips | Pantas Sutardja, Albert Wu, Chien-Chuan Wei, Runzi Chang, Winston Lee | 2010-06-29 |
| 7709835 | Method to form high efficiency GST cell using a double heater cut | Pantas Sutardja, Albert Wu, Runzi Chang, Chien-Chuan Wei, Winston Lee | 2010-05-04 |
| 7688612 | Bit line structure for a multilevel, dual-sided nonvolatile memory cell array | Fu-Chang Hsu | 2010-03-30 |
| 7636252 | Nonvolatile memory with a unified cell structure | Fu-Chang Hsu, Hsing-Ya Tsao, Han-Rei Ma, Koucheng Wu | 2009-12-22 |