THIN-FILM TRANSISTOR AND FLAT PANEL DISPLAY DEVICE EQUIPPED WITH IT

PROBLEM TO BE SOLVED: To provide a thin-film transistor and a flat panel display device using it. SOLUTION: The invention forms the thin-film transistor having a channel layer containing 12CaO-7Al2O3(C12A7) as an amorphous substance and the flat panel display device equipped with it. This allows C12...

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Bibliographic Details
Main Authors LEE JONG-HYUK, SO EIU, HA JAE-HEUNG, KIM YONG-TAK
Format Patent
LanguageEnglish
Published 17.09.2009
Subjects
ADVERTISING
BASIC ELECTRIC ELEMENTS
CRYPTOGRAPHY
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FREQUENCY-CHANGING
LABELS OR NAME-PLATES
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
SEALS
SEMICONDUCTOR DEVICES
SIGNS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:PROBLEM TO BE SOLVED: To provide a thin-film transistor and a flat panel display device using it. SOLUTION: The invention forms the thin-film transistor having a channel layer containing 12CaO-7Al2O3(C12A7) as an amorphous substance and the flat panel display device equipped with it. This allows C12A7 to form the channel layer of the amorphous substance at a low temperature. The thin-film transistor having the channel layer of the amorphous substance has an high electric mobility. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20090048292