Search for dissertations about: "active matrix display"

Showing result 1 - 5 of 15 swedish dissertations containing the words active matrix display.

  2. 1. Electrochromic Polymer Devices: Active-Matrix Displays and Switchable Polarizers

    Author : Peter Andersson; Magnus Berggren; Nathaniel Robinson; Per Bröms; Linköpings universitet; []
    Keywords : conjugated polymer; PEDOT:PSS; active-matrix; displays; polarizer; polyaniline; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Major efforts have been spent during recent years in worldwide attempts to achieve an electronic paper technology; the common name for novel flexible displays utilizing substrates such as paper, plastics or thin metal sheets. Various kinds of technology are available that potentially will be used for an electronic paper, which differs from each other mainly with respect to the choice of active materials, substrates and manufacturing techniques. READ MORE

  4. 2. Charge Transport Modulation and Optical Absorption Switching in Organic Electronic Devices

    Author : Peter Andersson; Magnus Berggren; Ronald Österbacka; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; electrochromic; photochromic; PEDOT:PSS; active matrix display; switchable charge traps; printed electronics; switchable polarizer; Electrical engineering; electronics and photonics; Elektroteknik; elektronik och fotonik;

    Abstract : Organic electronics has evolved into a well-established research field thanks to major progresses in material sciences during recent decades. More attention was paid to this research field when “the discovery and development of conductive polymers” was awarded the Nobel Prize in Chemistry in 2000. READ MORE

  5. 3. Active cellular forces in variable mechanical microenvironments

    Author : Adele Khavari; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Traction force; Gradient substrate; Alginate 3D culture; Durotaxis; mechanics;

    Abstract : Our bodies are immensely complex structures, with various systems, organs, and processes that are not only biochemically driven, but strongly dependent on physical mechanics.  At the heart of all these processes are cells, which must generate forces to adhere, spread, differentiate, grow, and move. READ MORE

  6. 4. Organic electrochemical transistor

    Author : David Nilsson; Xavier Crispin; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Conducting polymers entered the research field in late 70's and investigations regarding printable electronics started a decade later. In this thesis printable organic electrochemical transistors (OECT) will be treated. Conjugated polymers can be switched between a high conducting and low conducting state in electrochemical cells. READ MORE

  7. 5. An Organic Electrochemical Transistor for Printed Sensors and Logic

    Author : David Nilsson; Magnus Berggren; George G. Malliaras; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; printable organic electrochemical transistors OECT ; polymers; charge signal carriers; proton-conducting electrolyte Nafion ; Organic chemistry; Organisk kemi;

    Abstract : Conducting polymers entered the research field in late 70´s and efforts aimed at achieving printed electronics started a decade later. This thesis treats printable organic electrochemical transistors (OECT). Some conjugated polymers can be switched between a high conducting and a low conducting state in an electrochemical cell. READ MORE