light-emitting diode structure
Finite-Difference Time-Domain Simulations on Overgrown InGaN/GaN Multiple Quantum Well (MQW) Light Emitting Diode (LED).
... Perhaps one of the frequent tasks performed using this software package is to compute the transmission or scattering spectra from a finite arbitrary structure in response to some stimulus as a function of input ...
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Nanoimprinted organic semiconductor laser pumped by a light-emitting diode
... master structure and then using that as a mold for replicating the structures onto a photoresist (Micro Resist Technology UVCur06), spin-coated on top of a glass substrate that had been pretreated with an adhesion ...
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Soft holographic interference lithography microlens for enhanced organic light emitting diode light extraction
... The μLA master stamp was fabricated using an AZ 6612KE photoresist that was spin coated at 1000 rpm on a glass substrate and then placed on a 110°C hot plate for 60 s to remove all solvent. It was next mounted on the ...
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Investigation of temperature regime and luminous flux of light emitting element of light emitting diode lamp
... stripe-patterned light emitting ...the light output ...finished structure (+70…+100 °C) light output makes 85–90% of the value at a temperature of ...of light emitting ...
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Effects of Light Emitting Diode in Erythrocytes
... cell structure making it capable of releasing more hemoglobin into the extracellular environment, since most of the absorption peaks of hemoglobin is between 515 - 570 ...
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A Comparative Study of Organic Light Emitting Diode with Other Displays
... organic light emitting diode, that is, OLED is a light emitting diode in which emissive electroluminescent layer is thin film of organic compound which emit light in ...
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Origin of electrophosphorescence from a doped polymer light emitting diode
... Figures 3 and 4 show the dependence of the current den- sity and luminance, respectively, on the applied bias for dop- ing concentrations of 1%, 2%, 4%, and 8% by weight. Measurements of an undoped PFO LED are shown for ...
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An in-vivo assessment of bracket failure and adhesive remnant index between two Different light cure adhesives with light Emitting diode: A Split Mouth study
... A predisposing factor for bond failure explained by Whittaker 122 using a SEM study is the enamel structure and found that the premolars and molars have aprismatic enamel while the anterior teeth; the incisors and ...
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Effect of the light-emitting diode units on the depth of polymerization of a composite
... 14.$Schneider$LF,$Moraes$ RR,$Cavalcante$LM,$Sinhoretti$ MA,$ Correr%Sobrinho$ L,$ Consani$ S.$ Cross%link$ density$ evaluation$ through$ softening$ tests:$ effect$ of$ ethanol$ ...
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Enhancement in electron transport and light emission efficiency of a Si nanocrystal light emitting diode by a SiCN/SiC superlattice structure
... in light emission efficiency of Si nanocrystal (NC) light-emitting diodes (LEDs) by employing ...addition, light output power and wall-plug efficiency of the Si NC LED with SiCN/SiC SLs were ...
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Estimation of Optimum Current for White Light Emitting Diode (WLED) Luminary
... Some WLEDs were catastrophically failed during experimental process. The failed period varies for different WLEDs operated at different DC current. This kind of defect cannot be recognized at first glance, it occurs at ...
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Dislocation engineered silicon Light Emitting Diode
... However “in semiconductor physics, an indirect band gap is a band gap in which the minimum energy in the conduction band is shifted by a k-vector, which is determined by the material's crystal structure. ...
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Field evaluation of two commercial mosquito traps baited with different attractants and colored lights for malaria vector surveillance in Thailand
... incandescent light (Chicago Miniature Lighting, Hacken- sack, NJ) was used as the control in this ...LED light bulbs (UV, green, and red) were purchased from the local market in Thailand (Budget LED, ...
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Why artificial light at night should be a focus for global change research in the 21st century
... with light pollution and climate change since the year ...for light pollution research outputs were "Light pollution" OR "Artificial Light at Night" OR " Nighttime ...
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Evaluating and Designing Light-emitting Diode Desk Lamps for Writing and Drawing
... the light passing through its chemical coating, thereby forming relatively even ...even light source passes through a transparent and rough object, thereby dividing the incidental light into ...
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RESIDENTIAL COMPLIANCE MANUAL FOR THE 2013 BUILDING ENERGY EFFICIENCY STANDARDS
... projecting light somewhere other than the inside of the cabinet shall be considered as kitchen lighting when determining that at least 50% of the permanently installed lighting is high ...ceiling, light ...
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Comparison of Bond Strength of Metal and Ceramic Brackets Bonded with Conventional and High-Power LED Light Curing Units
... Forty sound bovine maxillary central incisors were used in this study. After extraction, the teeth were cleaned and immersed in 0.5% chloramine solution at 4°C for one week. They were divided into four groups of 10 teeth ...
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Emerging Transparent Conducting Electrodes for Organic Light Emitting Diodes
... Wu et al. demonstrated solution processed graphene oxide thin films fabricated using Hummers’ method and the ability to further reduce them to graphene thin films [12,50]. The graphene films were used as the TCE for ...
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ADVANCED SAFETY SYSTEM FOR AUTOMOBILES THROUGH VEHICLE TO VEHICLE COMMUNICATION USING LIFI
... visible light communication innovation that manages move of information through enlightenment by removing fibre from optics by sending information through a LED light that fluctuates in the force quicker ...
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Comparison of effectiveness of light emitting diode phototherapy with conventional phototherapy and combination phototherapy of conventional with fiberoptic biliblanket, and light emitting diode phototherapy with fiber optic biliblanket for treatment of neonatal hyperbilirubinemia
... of light emitting diode phototherapy with conventional phototherapy and combination phototherapy of conventional with fiberoptic biliblanket, and light emitting diode ...
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