搜索结果: 1-15 共查到“电子技术 thin film”相关记录16条 . 查询时间(0.078 秒)
Transmission Function of Cascaded Multilayer Medium Thin Film Filter
Integrated optics device optical amplifiers optical waveguide amplifier
2010/7/16
A cascaded multilayer medium thin film filter used for flattening the gain of erbium-ytterbium co-doped waveguide amplifier(EYCDWA) is presented. The transmission function of cascaded multilayer mediu...
Optical Response Study of the Al/a-Sic:H Schottky Diode for Different Substrate Temperatures of the R.F. Sputtered a-Sic:H Thin Film
Schottky diode Optical sensor Heterojunction Diffusion length
2010/12/7
In the present work, Schottky diodes of Al/a-SiC:H included in the structure Al/a-SiC:H/c-Si(n)/Al were fabricated and their optical response was studied in the wavelength region from 350 nm up to 100...
New Coefficients of the Minority Carrier Lifetime and Bandgap Narrowing Models in the Transparent Emitter of Thin Film Silicon Solar Cells
Heavy doping effects Transparent emitter Silicon solar cell Modeling-thin layer
2010/12/7
In this study we have determined new coefficients for the physical model describing the band-gap narrowing and the minority carriers lifetime. This was accomplished according to the doping level of th...
New Coefficients of the Minority Carrier Lifetime and Bandgap Narrowing Models in the Transparent Emitter of Thin Film Silicon Solar Cells
Heavy doping effects Transparent emitter Silicon solar cell Modeling
2010/12/8
In this study we have determined new coefficients for the physical model describing the band-gap narrowing and the minority carriers lifetime. This was accomplished according to the doping level of th...
Comparative Study of Statistical Distributions in Electromigration-Induced Failures of Al/Cu Thin-Film Interconnects
Statistical Distributions Electromigration-Induced Failures Al/Cu Thin-Film Interconnects
2010/12/15
In electromigration failure studies, it is in general assumed that electromigration-induced failures may be adequately modelled by a log-normal distribution. Further to this, it has been argued that a...
Dynamic Characteristics of a Thin Film Optoelectronic Voltage-Current Convertor
a Thin Film Optoelectronic Voltage-Current Convertor an electroluminescent cell a photoconductive element
2010/12/15
The voltage-light-current convertor is a device composed of an electroluminescent
cell and a photoconductive element coupled optically. The voltage applied to the
electroluminescent cell brings abou...
Thin Film PC-EL Type System with Chopper in the Path of Optical Feedback
Thin Film PC-EL Type System Chopper Optical Feedback
2010/12/16
Thin film systems of PC-EL type obtained by series connection of a photoconducting
element/PC/with an electroluminescent cell/EL/are interesting because of their possible application for various kind...
Thermoresistive Thin Film Flow Sensor
heat transfer typical characteristics the sensor operation
2010/12/21
Some technological aspects and basic parameters of nickel thin film gas flow sensors are presented. Thermal conditions of sensors are described by the mechanisms of heat transfer. Typical characterist...
Voltage Degradation Model of Thin Film Capacitors
Voltage Degradation Model Thin Film Capacitors
2010/12/23
A degradation model of thin film capacitors is presented. This model takes into consideration that: (a) the damage rate dD/dt is a function of the damage value D, and (b) the critical damage Dc is a f...
Thin Film Transistors and Thin Film Transistor Circuits
Thin Film Transistors Thin Film Transistor Circuits
2010/12/27
In this paper the possible circuit applications of thin film transistors, made by shadow masks, are discussed. Special attention is paid to the basic parameters determining the circuit properties.
Electrical Properties of RF Sputtered NiCr Thin Film Resistors With Cu Contacts
Electrical Properties RF Sputtered NiCr Thin Film Resistors Cu Contacts
2010/12/23
Investigations on RF sputtered NiCr thin film resistors, fabricated using Cu as conductor metallization, were made. The contact resistance characteristics, resistor film characteristics and TCR of the...
Aging Degradation of Ni and NiCr-Ni Thin Film Conductor Systems
an experimental procedure NiCr-Ni Thin Film Conductor Systems
2010/12/28
In this paper an experimental procedure for the evaluation of the Ni and NiCr-Ni new low cost conductor systems is described. The possibility of an application of these conductor systems as a contact ...
Combination of Thick-Film Dielectric/Thin Film Conductor for Fine Pattern Formation of Multi-Layer Substrate
Thick-Film Dielectric/Thin Film Conductor Fine Pattern Formation Multi-Layer Substrate
2010/12/28
Presented in this paper is a realization of Multi-Layer Substrate with 30 μm signal pattern width and 100 μm square via holes on a 100 mm square ceramic substrate. To obtain this fine signal pattern w...
Nichrome Thin Film Technology and its Application
Nichrome Thin Film Technology hybrid integrated circuits
2010/12/28
NiCr thin film resistors are widely used in the current resistor technology. Ranging from discrete resistors up to highest performance hybrid integrated circuits, vacuum deposited NiCr alloys cover ex...
Thin Film Technology Used in Bell System Telecommunication Circuits
Thin Film Technology Bell System Telecommunication Circuits
2011/1/5
This paper describes the thin film technology used for telecommunication circuits in the Bell System. Vacuum deposition and photolithography form the basis for the film processing steps. Nitrogen dope...