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By introducing new terminology, active-matrix OLED's advanced performance can be well characterized. "Luminous Flux" and Assured Dynamic Range" better represent the viewer's impression than previous terminology such as "front luminance" and/or "viewing angle." Compensation circuit, low-stress driving technique, CVD condition, TFT shape, and high-efficiency OLEDs are the keys to enabling low-cost a-Si AMOLED manufacturing in order to compete with other display technologies.

This paper describes the developmental research of DC XLPE cable. Through a series of material investigations, XLPE compound containing highly purified special filler was developed. To check the DC insulation performance of the cable insulated with this new material, a prototype cable with 9 mm insulation thickness was manufactured. It was confirmed that the performance of the prototype cable was excellent. Based on the study of the prototype cable, a 250 kV DC cable with 20 mm insulation thickness was designed and manufactured. Through a series of voltage tests, excellent DC insulation performance of the developed cable was verified.

The accuracy of the phase envelope calculated for a black oil sample strongly depends upon the quality and type of information used to optimize the equation of state (EOS). Possible inputs for EOS tuning include (but is not limited to) composition from a chromatogram or optical absorbance, density, saturation pressure (bubble or dew point pressure), and the relative volumes of liquid and gas. In this manuscript, we describe a workflow using a system of microsensors that our group has previously published that accurately measures fluid properties from which the phase envelopes of several black oil samples are calculated and refined.

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