Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Ian D. French"'
Publikováno v:
SID Symposium Digest of Technical Papers. 38:1599-1602
A new method of making ultra-thin flexible organic light emitting diodes (OLEDs) using standard OLED fabrication facilities is reported. Through use of the Electronics on Plastic by Laser Release (EPLaR) technology, we have developed and demonstrated
Publikováno v:
SID Symposium Digest of Technical Papers. 38:1680-1683
Flexible displays have significant advantages for handheld devices by being thin, light, robust and capable of being fitted to curved shapes. We have developed the EPLaR process for making flexible displays in standard AM-LCD factories. In this paper
Autor:
Regis Vanderhaghen, M. Elyaakoubi, Yvan Bonnassieux, Ian D. French, P. Roca i Cabarrocas, S. Kasouit
Publikováno v:
Journal of Non-Crystalline Solids. :369-373
Mobility and stability in bottom-gate microcrystalline silicon TFTs with the active layer deposited at 200 °C by PECVD from SiF4/Ar/H2 mixtures have been studied. For fixed deposition conditions, the plasma treatment of the silicon nitride appears t
Autor:
M. Elyaakoubi, J. G. Rocha, Y. Bonassieux, P. Roca i Cabarrocas, S. Kasouit, Ian D. French, Regis Vanderhaghen, B. Vitoux
Publikováno v:
Thin Solid Films. 427:67-70
We study the growth of microcrystalline silicon films on silicon nitride as a function of the deposition conditions and the dielectric plasma treatment.For thin film transistors processed in the bottom gate configuration, we obtain stable transistors
Publikováno v:
Journal of Non-Crystalline Solids. :113-117
Structural and electrical properties of microcrystalline silicon (μc-Si:H) films grown at 200 °C from SiF4 precursor have been studied. A particular growth mechanism in which the material is completely crystallised from the initial stages of deposi
Publikováno v:
Thin Solid Films. 383:117-121
We compared threshold voltage shifts in amorphous Si, microcrystalline Si and polycrystalline Si thin-film transistors (TFTs) in terms of a recently developed thermalization energy concept for a dangling-bond defect state creation in amorphous Si TFT
Publikováno v:
Journal of Non-Crystalline Solids. :459-463
We present an improved description of the defect creation kinetics in amorphous silicon thin film transistors and analyze in detail the dependence on the key amorphous silicon material properties: Urbach energy, hydrogen content, hydrogen bonding and
Publikováno v:
Journal of Applied Physics. 82:1711-1715
Current transport and instability mechanisms in thin film diodes with nonstoichiometric silicon nitride (a-SiNx:H) semiconducting layers have been investigated. In common with amorphous silicon thin film transistors the electrical characteristics of
Publikováno v:
Thin Solid Films. 296:94-97
The time resolved microwave conductivity (TRMC) technique measures the transient change in microwave reflectivity that carriers generated by a laser pulse induce in a sample. The reflectivity variation with time reflects, combined with the mobility,
Publikováno v:
Journal of Non-Crystalline Solids. :1058-1062
The first hydrogen dilution study of ammonia/silane plasmas tuned to an aminosilane plasma regime is reported. The use of formal statistical experimental design techniques have enabled us to determine the effects that hydrogen dilution level, rf powe