Abstract: A method of controlling a laser beam annealing apparatus to manufacture a thin film transistor substrate, the method including: irradiating a laser beam emitted from a laser beam irradiator onto an amorphous silicon layer on a substrate supported by a substrate support; obtaining photographic data with respect to at least a part of the substrate by using a photographic unit; and adjusting a position of at least one of the substrate support or the laser beam irradiator by using a position adjuster based on the photographic data obtained by the photographic unit.

Abstract: An apparatus for inspecting crystallization includes a substrate including a semiconductor layer, the semiconductor layer includes a plurality of crystallized regions separated from each other; a stage configured to change a position of the substrate, the substrate being seated thereon; a photographing unit configured to acquire image data regarding the semiconductor layer; an inspection unit configured to obtain inspection data regarding the semiconductor layer; and a control unit configured to output change data regarding a change in the position of the substrate according to the image data acquired by the photographing unit.

Abstract: A laser apparatus includes: a laser which selectively irradiates a laser beam to a portion of a target based on a laser driving voltage, where an intensity of the laser beam is substantially stabilized within about 10 nanoseconds; a stage which controls a relative location between the target and the laser based on a stage driving voltage; and a controller which applies the stage driving voltage to the stage, and applies the laser driving voltage to the laser

Abstract: A laser beam annealing apparatus includes a substrate support configured to support a substrate on which a silicon layer is formed, a laser beam irradiator configured to irradiate a laser beam onto the silicon layer, a photographic unit configured to obtain data with respect to at least a part of the substrate, and a position adjuster configured to adjust a position of at least one of the substrate support or the laser beam irradiator based on the data obtained by the photographic unit.

Abstract: An apparatus for inspecting crystallization includes a substrate including a semiconductor layer, the semiconductor layer includes a plurality of crystallized regions separated from each other; a stage configured to change a position of the substrate, the substrate being seated thereon; a photographing unit configured to acquire image data regarding the semiconductor layer; an inspection unit configured to obtain inspection data regarding the semiconductor layer; and a control unit configured to output change data regarding a change in the position of the substrate according to the image data acquired by the photographing unit.

Abstract: A quinolizine carboxylic acid derivative of formula (I) or a pharmaceutically acceptable salt thereof: wherein R1 and R2 have the same meanings the as defined in the specification.