Class / Patent application number | Description | Number of patent applications / Date published |
118727000 | Movable crucible | 9 |
20090320757 | DEVICE FOR FILM COATING - An exemplary device for film coating, is provided. The device has an evaporating unit, wherein the evaporating unit includes a driving member and a carrier. The driving member has an extending rotatable shaft. The carrier includes a main body, a plurality of branches and a plurality of crucibles. The branches each extend from the main body. The crucibles each are supported by a respective one of the branches and configured for receiving a film material therein. The rotatable shaft is engaged in the main body and thereby rotating the carrier. | 12-31-2009 |
20100192858 | THIN FILM, METHOD AND APPARATUS FOR FORMING THE SAME, AND ELECTRONIC COMPONENT INCORPORATING THE SAME - A method for forming a thin film includes the steps of: supplying a deposition material in the form of a liquid onto a heated surface; heating and vaporizing the deposition material on the heated surface while the deposition material is undergoing movement; and depositing the deposition material onto a deposition surface. The deposition material is supplied onto a position of the heated surface where the vaporized deposition material does not reach the deposition surface. | 08-05-2010 |
20120312236 | Point source assembly for thin film deposition devices and thin film deposition devices employing the same - A point source assembly for a thin film deposition device having a chamber for holding a substrate, includes a crucible configured for holding and vaporizing a deposition material therein, where the crucible is configured for operative engagement to the chamber, an opening in the crucible configured for directing therefrom a vaporized form of the deposition material, where the opening includes a longitudinal line extending through the center of the crucible opening, and means operatively engaged to the crucible for facilitating rotational movement of the crucible for varying the orientation of the longitudinal line relative to the position of the substrate in the chamber. | 12-13-2012 |
20130032092 | APPARATUS FOR COATING SUBSTRATES USING THE EB/PVD METHOD - An apparatus for coating substrates with a coating material is disclosed. The apparatus includes a frame, a crucible arrangement including a first crucible and a second crucible disposed offset from one another in a horizontal plane, where the crucible arrangement is disposed on the frame. At least one first shaft is associated with the first crucible and at least one second shaft is associated with the second crucible, where the at least one first and second shafts are disposed in the frame beneath the first and second crucibles, respectively. A first lifting device is associated with the at least one first shaft and a second lifting device is associated with the at least one second shaft, where the first and second lifting devices are disposed in the frame. The frame is linearly displaceable in the horizontal plane. | 02-07-2013 |
20140007814 | EVAPORATION DEVICE FOR A VACCUM DEPOSITION APPARATUS AND VACUUM DEPOSITION APPARATUS COMPRISING SUCH AN EVAPORATION DEVICE - An evaporation device for a vacuum deposition apparatus includes a crucible to contain a material to be evaporated and a bottom, a body and an opening, and a heating element surrounding at least partially the crucible body, the evaporation device being placed inside a chamber with pressure <10 | 01-09-2014 |
20140245957 | MANUFACTURING APPARATUS - The purpose of the invention is increasing the efficiency of utilizing an EL material and providing a deposition method and a vapor deposition apparatus which is one of the film formation systems which are excellent in throughput and uniformity in film thickness in forming an EL layer. According to the invention, evaporation is performed by moving or reciprocating an evaporation source holder in which a plurality of containers (crucible) each encapsulating an evaporation material are set only in an X direction while moving a substrate at regular intervals. Further, in the plurality of evaporation source holders, film thickness meters of adjacent evaporation sources are disposed alternately so as to sandwich the movement pathway of the substrate. | 09-04-2014 |
20140261184 | ORGANIC THIN FILM DEPOSITION SYSTEM AND METHOD FOR DEPOSITING ORGANIC FILM - An organic thin film deposition system is disclosed. The organic thin film deposition system includes: a plurality of crucibles each having an inlet capable of selectively being opened and closed; an organic composite material made up of two or more organic materials and having an initial composition ratio, the organic composite material for placing in the plurality of crucibles; and a transferring unit for controlling a position of the plurality of crucibles. | 09-18-2014 |
20140345530 | VAPOR DEPOSITION DEVICE - A vapor deposition device has a plurality of moving plates between the cooling plate and moving vapor deposition source is controlled by the blowout panel. Moreover, when the vapor deposition materials absorbed by the blowout panel are up to the predetermined value, the moving plates are rotated around their axis simultaneously by the linkage to form a new blowout panel for performing the subsequent vapor deposition process. Consequently, the adsorption ability of the blowout board is greatly improved, and the crack and peeling off of the blowout panel caused by absorbing too many vapor deposition materials are avoided. Hence, the volume production of the evaporative coating equipment is improved. | 11-27-2014 |
20160064699 | ORGANIC LIGHT EMITTING DIODE - An organic light emitting diode and a deposition system, the organic light emitting diode including a hole injection electrode; an electron injection electrode; and an electron transport layer between the hole injection electrode and the electron injection electrode, wherein the electron transport layer includes a first subsidiary layer formed of an electron injection material; and a second subsidiary layer formed by co-depositing the electron injection material and an electron transport material. | 03-03-2016 |