Method of manufacturing organic light-emitting display apparatus
AssigneeSamsung Display Co., Ltd.
InventorsJai-Hyuk Choi, Jin-Woo Park, Ung-Soo Lee, Su-Hyuk Choi
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Abstract
A method of manufacturing an organic light-emitting display apparatus includes disposing a low melting glass (LMG) thin film to cover a display unit disposed on a substrate, and radiating an energy beam onto the LMG thin film. Accordingly, an encapsulation layer having excellent sealing characteristics may be rapidly formed, and thus manufacturing process efficiency and product reliability may be improved.
Claims24
A method of manufacturing an organic light-emitting display apparatus, comprising:
- disposing a low melting glass (LMG) thin film to cover a display unit disposed on a substrate;
- and
- radiating an energy beam onto the LMG thin film.
A method of manufacturing a sealing structure using a low melting material, comprising:
- disposing a low melting material to seal a sealing object disposed on a substrate, the low melting material having a transition temperature lower than a transition temperature of silicon dioxide (SiO2);
- and
- radiating an energy beam onto the low melting material to heat an exposed surface of the low melting material to a heating temperature at or above the transition temperature of the low melting material.
An organic light-emitting display apparatus, comprising:
- a substrate;
- an organic light-emitting device disposed on the substrate;
- and
- a low melting glass (LMG) thin film disposed on the organic light-emitting device to seal the organic light-emitting device, the LMG thin film comprising a sealing layer that corresponds to an energy-beam-irradiated portion of the LMG thin film.
Dependencies are inferred from the claim text.