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| 1 | Power management unit chip design for automobile active-matrix organic light-emitting diode display module显示文摘A power management unit (PMU) chip supplying dual panel supply voltage, which has a low electro-magnetic interference (EMI) characteristic and is favorable for miniaturization, is designed. A two-phase charge pump circuit using external pumping capacitor increases its pumping current and works out the charge-loss problem by using bulk-potential biasing circuit. A low-power start-up circuit is also proposed to reduce the power consumption of the band-gap reference voltage generator. And the ring oscillator used in the ELVSS power circuit is designed with logic devices by supplying the logic power supply to reduce the layout area. The PMU chip is designed with MagnaChip’s 0.25 μm high-voltage process. The driving currents of ELVDD and ELVSS are more than 50 mA when a SPICE simulation is done. | KIM J H PARK J H KIM J H CAO T V LEE T Y BAN H J YANG K KIM H G HA P B KIM Y H | 2009 | Journal of Central South University2009，16，4： | 4 |
| 2 | Terahertz Semiconductor Quantum Well Devices显示文摘For eventually providing terahertz science with compact and convenient devices,terahertz (1~10THz) quantum-well photodetectors and quantum-cascade lasers are investigated.The design and projected detector performance are presented together with experimental results for several test devices,all working at photon energies below and around optical phonons.Background limited infrared performance (BLIP) operations are observed for all samples (three in total),designed for different wavelengths.BLIP temperatures of 17,13,and 12K are achieved for peak detection frequencies of 9.7THz(31μm),5.4THz(56μm),and 3.2THz(93μm),respectively.A set of THz quantum-cascade lasers with identical device parameters except for doping concentration is studied.The δ-doping density for each period varies from 3.2×1010 to 4.8×1010cm-2.We observe that the lasing threshold current density increases monotonically with doping concentration.Moreover,the measurements for devices with different cavity lengths provide evidence that the free carrier absorption causes the waveguide loss also to increase monotonically.Interestingly the observed maximum lasing temperature is best at a doping density of 3.6×1010cm-2. | Liu H C Luo H Ban D Waichter M Song C Y Wasilewski Z R Buchanan M Aers G C SpringThorpe A J Cao J C Feng S L Williams B S Hu Q | 2006 | Journal of Semiconductors2006，27，4： | 2 |
| 3 | Current status of InGaAs detector arrays for 1~3μm显示文摘 | Olsen G H Joshi A M Ban V S | 1991 | SPIE1991，1540，： | 1 |
| 4 | Inhibition of Electromagnetically Induced Absorption Due to Excited-state Decoherence in Rb Vapor 显示文摘 | FAILACHE H VALENTE P BAN G | 2003 | Phys Rev A2003，47，04： | 1 |
| 5 | Acceleration of neuronal precursors differentiation induced by sub- strate nanotopography显示文摘 | Migliorini E Grenci G Ban J | 2011 | Biotechnology and bioengi- neering2011，108，11： | 1 |
| 6 | Measurements of the cross-section for e+e-^ hadrons at center-of-mass energiesfrom 2-GeV to 5-GeV显示文摘 | Bai J Z Ban Y Bian J G | 2002 | Phys Rev Lett2002，88，10： | 1 |
| 7 | Combination of activated Schwann cells with bone mesenchymal stem cells: the best cell strate- gy for repair after spinal cord injury in rats显示文摘 | Ban D X Ning G Z Feng S Q | 2011 | Regen Med2011，6，6： | 1 |
| 8 | The multifaceted role of periostin in tumorigenesis显示文摘 | Ruan K Ban S Ouyang G | 2009 | Cell Mol Life Sei2009，66，14： | 1 |
| 9 | A DREB gene from Limonium bi- color mediates molecular and physiological responses to copper stress in transgenic tobacco 显示文摘 | Ban Q Liu G Wang Y | 2011 | Journal of plant physiology2011，168，5： | 1 |
| 10 | Co-infection and localization of secondary symbionts in two whitefly species显示文摘 | Skaljac M Zanic K Ban S G | 2010 | BMC Microbiology2010，10，1： | 1 |
| 11 | Evidence of 1JI(3 770) non-DIS decay to J/IJln:+,-c显示文摘 | Bai J Z Ban Y Bian J G | 2005 | Phys Lett B2005，605，2： | 1 |
| 12 | Case report of occupational asthma induced by polyvinyl chloride and nickel显示文摘 | SONG G W BAN G Y NAM Y H | 2013 | J Korean Med Sci2013，28，28： | 1 |
| 13 | Type I Interferons Potently Enhance Humoral Immunity and Can Promote Isotype Switching by Stimulating Dendritic Cells in Vivo 显示文摘 | Le Ban A Schiavoni G D' Agostino G | 2001 | Immunity2001，14，4： | 1 |
| 14 | Periostin potently promotes metastatic growth of colon cancer by augmenting cell survival via the Akt/PKB pathway显示文摘 | Ban S Ouyang G Bai X | 2004 | Cancer Cell2004，5，4： | 1 |
| 15 | A first insight into stress-induced neuroendocrine and immune changes in the octopus Eledone cirrhosa 显示文摘 | Malham S K Lacoste A Géléban F | 2002 | Aquat Living Resonr2002，15，： | 1 |
| 16 | Comparison of acute effect of systemic versus intravitreal infliximab treatment in an experimental model of endotoxin-in- duced uveitis显示文摘 | Yuksel E Hasanreisoglu B Yuksel N Yilmaz G Ercin U Bilgi- ban A | 2014 | J Ocul Pharmacol Ther2014，30，1： | 1 |
| 17 | Thermodynamic analysis of temperature-graded ferroelectrics显示文摘 | Alpay S P Ban Z G Mantese J V | | 0，，08： | 1 |
| 18 | The activation of AKT/PKB signa- ling pathway and cell survival 显示文摘 | Song G Ouyang GL Ban SD | 2005 | J Cell Mol Med2005，9，1： | 1 |
| 19 | Real time queue length estimation for signalized intersections using travel times from mobile sensors 显示文摘 | BAN X G HAO P SUN Z B | 2011 | Transportation Research Part C2011，19，6： | 1 |
| 20 | 显示文摘 | Zhao G J Liang X X Ban S L | 2003 | Phys Lett A2003，319，： | 1 |
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