[PDF] Top 20 Rapid thermal processing of polysilicon emitter transistors
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Rapid thermal processing of polysilicon emitter transistors
... This Thesis is brought to you for free and open access by the Thesis/Dissertation Collections at RIT Scholar Works. It has been accepted for inclusion in Theses by an authorized administrator of RIT Scholar Works. For ... See full document
214
Impact of ex situ and in situ cleans on the performance of bipolar transistors with low thermal budget in situ phosphorus doped polysilicon emitter contacts
... light emitter anneal of 30 s at 900 C was chosen for this work in order to investigate the properties of low thermal budget polysilicon emitter contacts of the type that may be required in ... See full document
8
Real-Time Control of Polysilicon Deposition in Single-Wafer Rapid Thermal Chemical Vapor Deposition Furnaces
... during processing, the limited optical access afforded by the deposition furnace made this assumption ...between processing runs, the program was able to generate valuable data concerning ... See full document
166
Rapid Thermal Processing of Silicon Solar Cells - Passivation and Diffusion
... the emitter and Al for the BSF is possible resulting in an enhancement of the phosphorus diffusion by the so-called push effect [115] and the improvement of the diffusion length in the material by gettering which ... See full document
173
Optimization of nitrided gate dielectrics by plasma-assisted and rapid thermal processing
... @ S0734-2101 ~ 98 ! 58403-5 # I. INTRODUCTION As the lateral dimensions of advanced Si field effect tran- sistors ~ FETs ! shrink into the deep submicron range (d , 0.25nm), the oxide equivalent thickness ~ t ox eq ! of ... See full document
9
High efficiency, low offset voltage InGaP/GaAs power heterostructure-emitter bipolar transistors with advanced thermal management
... two thermal phenomena in power HBTs, i.e., thermal runaway and the collector current collapse, which are caused by current crowding ...to thermal runaway for a positive current gain coefficient and ... See full document
6
Modelling and Simulation of Thermal Actuator Using Polysilicon Material
... constrained thermal expansion induced by Joule heating have recently received considerable ...the thermal analysis. This present paper consists of a two thermal actuator made of ... See full document
6
Multi channel polarized thermal emitter
... polarized thermal emitter Abstract A multi-channel polarized thermal emitter (PTE) is ...polarized thermal radiation without using a polarizer at normal ... See full document
18
Investigation on solid-phase crystallization techniques for low temperature polysilicon thin-film transistors
... FLA polysilicon films experienced cracks due to stress induced by the large temperature gradient from top to bottom, which may be mitigated by substrate ... See full document
80
PP.50-59 A Drain Current Model for Symmetric Double-Gate Polysilicon Thin-Film Transistors
... Song Lin Chen (College of Information Science and Technology, Jinan University, China) Abstract:- A new analytical solution to the surface potential in symmetric double-gate polysilicon TFTs(DG poly-Si TFTs)is ... See full document
10
Efficient thermal infrared emitter with high radiant power
... in thermal infrared emitters to increase their ...a thermal IR emitter in a TO-39 package ...poor thermal isolation of the radiating ... See full document
7
Rapid Thermal Processing of Cost Effective Contacts for Silicon Solar Cells
... of processing if Ni or Ni/Cu paste is ...the rapid thermal processing the cost of metallizing solar cell will be decreased ...The rapid thermal firing of Ag frit/Ni/Cu contacts ... See full document
19
TEMPERATURE DEPENDENCE OF CIRCUITS USING TWO EMITTER COUPLED TRANSISTORS EUR 370 e
... coupling is far from the intention of this report and is widely discussed in the literature, (e.g. There only the differences in regard of temperature effects will be considered. The sim[r] ... See full document
26
Iron Oxide Films Prepared by Rapid Thermal Processing for Solar Energy Conversion
... layer deposition followed by furnace annealing. However, compared to these methods, RTP allows for faster and energy-saving processing. We highlight that the trends in both j ph and E onset are consistent with the ... See full document
9
Temperature dependence of current gain of GalnP/GaAs heteroj unction and heterostructure-emitter bipolar transistors
... I. I NTRODUCTION I N A BIPOLAR transistor, the current gain has a definite temperature coefficient. When current crowding exists in a device, the temperature dependence can provide an electrical- thermal positive ... See full document
5
Silicon photonic crystal thermal emitter at near infrared wavelengths
... the thermal emission peaks of photonic structures without adding additional absorption features into the ...resonant thermal emitters based on metallic structures, we demonstrate a higher Q factor based on ... See full document
8
GRANULAR POLYSILICON TECHNOLOGY
... REC, as well as its directors, officers and employees, shall not be responsible for and disclaims any liability for any loss or damages, including without limitation, direct, indirect, [r] ... See full document
26
Reflow soldering process for Sn3.5Ag solder on ENIG using rapid thermal processing system
... A poor RTP system design can lead to significant temperature differences where non-uniform heating or cooling may result in material failure due to increase in thermal stresses or serious damage. From this study, ... See full document
6
Non-thermal processing – sustainable processing
... nonthermal processing which are considered as potentially substitute for conventional thermal ...nonthermal processing, in the first part of this article theoretical basics of the most used ... See full document
33
Thermal Food Processing
... aseptic processing, a fi eld which has expanded and developed in the last decade due to customer demand for better quality ...high-pressure processing by ... See full document
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