Display sealing apparatus and method of manufacturing display apparatus by using the same
AssigneeSamsung Display Co., Ltd.
InventorJinwook Seong
Life of this patent
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Abstract
A method of manufacturing a display apparatus includes forming a display device on a display area of a rear substrate, aligning the rear substrate and an encapsulation substrate, such that the display device is between the rear substrate and the encapsulation substrate, disposing a sealant between the rear substrate and the encapsulation substrate, such that the sealant is outside the display area and surrounds the display area; and rotating a laser beam along a closed curve while irradiating the laser beam onto an outer surface of the rear substrate or the encapsulation substrate, such that the rear substrate and the encapsulation substrate are sealed.
Claims3
A method of manufacturing a display apparatus, the method comprising:
- forming a display device on a display area of a rear substrate;
- aligning the rear substrate and an encapsulation substrate, such that the display device is between the rear substrate and the encapsulation substrate and a sealant outside the display area and surrounding the display area is between the rear substrate and the encapsulation substrate;
- and
- rotating a laser beam along a closed curve while irradiating the laser beam onto an outer surface of the rear substrate or the encapsulation substrate, such that the rear substrate and the encapsulation substrate are sealed,
- wherein rotating the laser beam along the closed curve includes:
- dividing the closed curve into a plurality of areas;
- and
- adjusting a first intensity of a laser beam, which reaches the rear substrate or the encapsulation substrate via a first area of the plurality of areas, to be different from a second intensity of a laser beam, which reaches the rear substrate or the encapsulation substrate via a second area of the plurality of areas, wherein the first intensity and the second intensity of the laser beam are adjusted by a laser beam source emitting the laser beam.
Dependencies are inferred from the claim text.