摘要:
A thin film deposition apparatus to remove static electricity generated between a substrate and a mask, and a method of manufacturing an organic light-emitting display device using the thin film deposition apparatus.
摘要:
A deposition source capable of uniformly producing a deposition film. The deposition source includes a furnace, a first heating unit surrounding the furnace to heat the furnace and a second heating unit spaced-apart from the first heating unit by an interval and surrounding the furnace to heat the furnace, wherein the second heating unit comprises a plurality of separate sub-heating units that surround the furnace.
摘要:
A sealing device including a mask for partially irradiating light and a method of manufacturing a display device using the sealing device is disclosed. The sealing device used to bond first and second substrates by interposing a sealing material at edges of the first and second substrates and by irradiating light to the sealing material comprises: a mask disposed on one side of the stage, in which a transmission portion is formed in correspondence to the formation position of the sealing member so that light can be irradiated to the sealing material; and an optical head irradiating the light to the sealing material through the transmission portion of the mask. A pattern for regulating the amount of the light irradiated to the sealing material is formed in the transmission portion of the mask.
摘要:
A dual-type organic EL device and a method of manufacturing the same. The dual-type organic electroluminescent display (EL) device includes a main organic EL display panel having a main substrate and a main organic EL portion formed on the main substrate, a sub organic EL display panel having a sub substrate and a sub organic EL portion formed on the sub substrate, and a sealing member sealing the main substrate and the sub substrate to each other, wherein the main organic EL portion and the sub organic EL portion are hermetically sealed facing each other.
摘要:
A mask frame assembly includes a frame having an opening and a mask having at least two unit mask elements. Both ends of each unit mask element are fixed to the frame in a state of tension. The unit mask elements include a unit masking pattern, and overlap each other on a predetermined width to form a single mask pattern block. Each unit mask element has a recessed wall in an overlapping portion thereof so as to maintain the thickness of the mask constant at an overlap between the unit mask elements. Accordingly, the mask frame assembly reduces distortion in an evaporation pattern due to an increase in the size of a mask pattern, facilitates the adjustment of a total pitch of evaporation patterns, and prevents evaporation from occurring at undesired positions.
摘要:
A deposition source capable of uniformly producing a deposition film. The deposition source includes a furnace, a first heating unit surrounding the furnace to heat the furnace and a second heating unit spaced-apart from the first heating unit by an interval and surrounding the furnace to heat the furnace, wherein the second heating unit comprises a plurality of separate sub-heating units that surround the furnace.
摘要:
A sealing device including a mask for partially irradiating light and a method of manufacturing a display device using the sealing device is disclosed. The sealing device used to bond first and second substrates by interposing a sealing material at edges of the first and second substrates and by irradiating light to the sealing material comprises: a mask disposed on one side of the stage, in which a transmission portion is formed in correspondence to the formation position of the sealing member so that light can be irradiated to the sealing material; and an optical head irradiating the light to the sealing material through the transmission portion of the mask. A pattern for regulating the amount of the light irradiated to the sealing material is formed in the transmission portion of the mask.
摘要:
The present invention relates to an evaporation source used in a vacuum deposition apparatus for forming an organic film or a metal film. The present invention provides an evaporation source including: a crucible accommodating a deposition material and having an opening portion through which the deposition material passes; a mesh member installed in the opening portion of the crucible and having a plurality of holes; and thermally conductive balls coated on the mesh member. Here, the thermally conductive balls are provided to cover the deposition material having a predetermined interval with the deposition material, not being mixed with the deposition material filling the crucible.
摘要:
An apparatus for depositing an organic material and a depositing method thereof, wherein a deposition process is performed with respect to a second substrate while transfer and alignment processes are performed with respect to a first substrate in a chamber, so that loss of an organic material wasted in the transfer and alignment processes can be reduced, thereby maximizing material efficiency and minimizing a processing tack time. The apparatus includes a chamber having an interior divided into a first substrate deposition area and a second substrate deposition area, an organic material deposition source transferred to within ones of the first and second substrate deposition areas to spray particles of an organic material onto respective ones of first and second substrates and a first transferring unit to rotate the organic material deposition source in a first direction from one of the first and second substrate deposition areas to an other of the first and second substrate deposition areas.
摘要:
A deposition mask for manufacturing an organic light emitting display (OLED) using the same are provided. The deposition mask is intended for preventing an organic film from being damaged due to touching of a blocked-off portion of the mask to an emission layer (EML), or chemical transition from being generated at the organic film. For that purpose, the deposition mask stuck to a substrate of the OLED to deposit an organic EML includes an opening and an indentation. The opening is opened so as to deposit the organic EML. The indentation is indented a predetermined depth from a plane facing the substrate.