Organic light‐emitting diode (OLED) technology: materials, devices and display technologies

B Geffroy, P Le Roy, C Prat - Polymer international, 2006 - Wiley Online Library
Since the breakthrough by Kodak in 1987, organic light‐emitting diodes (OLEDs) have been
seen as one of the most promising technologies for future displays. A number of materials …

Frequency and characteristics of short versus longitudinally extensive myelitis in adults with MOG antibodies: a retrospective multicentric study

J Ciron, A Cobo-Calvo, B Audoin… - Multiple Sclerosis …, 2020 - journals.sagepub.com
Objectives: We aim to (1) determine the frequency and distinctive features of short myelitis
(SM) and longitudinally extensive transverse myelitis (LETM) in a cohort of adults with …

A stress fracture of the lumbar spine in a professional rugby player

BH Castinel, P Adam, C Prat - British journal of sports medicine, 2007 - bjsm.bmj.com
In modern rugby, the spine is subjected to great physical pressure, with an increased
number of impacts, on both the cervical and the lumbar spine. This case report illustrates …

P‐157: Electrical Modeling and Numerical Simulation of Doped Multilayer Organic Light‐Emitting Diodes (OLEDs)

C Pinot, H Cloarec, JC Martinez… - … Symposium Digest of …, 2007 - Wiley Online Library
This work aims at explaining and predicting the influence of dye doping and space charge
effects on charge carrier transport at different operating temperatures. for that purpose …

Excimer laser annealing system for AMLCDs: a long laser pulse for high-performance, uniform, and stable TFT

C Prat, D Zahorski, Y Helen… - Flat Panel Display …, 2001 - spiedigitallibrary.org
The excimer-laser-based machine developed by SOPRA for the Low Temperature Poly
Silicon (LTPS) exhibit unique characteristics described in the present paper. The machine …

A 5.4 MDOT OLED microdisplay for digital night vision and image fusion

G Haas, L Espuno… - Head-and Helmet …, 2012 - spiedigitallibrary.org
We developed a 0.61''diagonal OLED microdisplay dedicated to electronic viewfinders for
digital vision systems, eg for security or other professional applications. The microdisplay …

Characterization of the behavior of ceramic materials submitted to UV laser radiation: applications to surface treatment

C Prat, GN Costa, ML Autric - Gas Flow and Chemical Lasers …, 1995 - spiedigitallibrary.org
Due to their fabrication process, the ceramic materials usually exhibit a granulary surface.
That leads to a non negligible roughness and porosity, in so far as the intergranular …

Optical diagnostics of laser-induced compression wave in composite material

C Prat, ML Autric, K Maeno… - … Symposium on Gas …, 1997 - spiedigitallibrary.org
A composite material including optical fibers is submitted to the mechanical effects induced
by a high-power carbon-dioxide laser radiation in order to test its behavior when undergoing …

58.2: Invited Paper: Novel High Efficiency Top Emission OLEDs for Display and Lighting Applications

G Haas, S Ciná, JP Dagois, H Doyeux… - … Symposium Digest of …, 2006 - Wiley Online Library
We present results on low voltage and highly efficient OLED devices. The architecture based
on doped transport layers is compatible with established manufacturing equipment, and …

Electrical simulations of doped multilayer organic light‐emitting diodes (OLEDs) under temperature stress for high current densities

C Pinot, H Cloarec, H Doyeux, G Haas… - Journal of the …, 2008 - Wiley Online Library
This work aims at explaining and predicting the influence of the thickness of organic
materials, dye doping, and space‐charge effects on charge‐carrier transport at different …