发明名称 SYSTEMS AND METHODS FOR THE CRYSTALLIZATION OF THIN FILMS
摘要 <p>Crystallization of thin films using pulsed irradiation The method includes continuously irradiating a film having an x-axis and a y-axis, in a first scan in the x-direction of the film with a plurality of line beam laser pulses to form a first set of irradiated regions, translating the film a distance in the y-direction of the film, wherein the distance is less than the length of the line beam, and continuously irradiating the film in a second scan in the negative x-direction of the film with a sequence of line beam laser pulses to form a second set of irradiated regions, wherein each of the second set of irradiated regions overlaps with a portion of the first set of irradiated regions, and wherein each of the first and the second set of irradiated regions upon cooling forms one or more crystallized regions.</p>
申请公布号 EP2351067(A1) 申请公布日期 2011.08.03
申请号 EP20090826833 申请日期 2009.11.13
申请人 THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK 发明人 IM, JAMES, S.
分类号 H01L21/02;H01L27/12 主分类号 H01L21/02
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