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According to the United Nations (UN) Millennium Ecosystem Assessment, there has been a dramatic decline in global biodiversity. The UN has made a global appeal for all countries to mitigate their impact on the environment. Marine environmental protection is one of the most critical and urgent issues in the world and many countries have commenced establishing marine protected areas (MPAs) by implementing...
Hydrogenated amorphous silicon (a-Si:H) thin-film transistors (TFT) have been important device in modern display panel production. In this paper, we study amorphous silicon thin-film-transistor (TFT) degradation under temperature and bias stresses. Rensselear polytechnic institute (RPI) model is widely used for circuit simulation of a-Si:H TFTs, but the temperature (T = −20 − +65°C) and bias stress...
In this work, we design and optimize a new amorphous silicon gate (ASG) driver circuit for GOP (gate-on-panel) application in medium size LCD. The circuit is composed of sixteen TFTs and one capacitor with distinct pre-charge nodes and dual low voltage levels. The design of distinct pre-charge nodes is conducive to the decrease of the charge time, and the dual low voltage level will stabilize the...
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