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US 12,390,872 B2Granted
Laser bonding apparatus for three-dimensional molded sculptures
AssigneeLaserssel Co., Ltd.
InventorsJae Joon Choi, Byung Rock Kim
Life of this patent
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Abstract
Disclosed are a laser bonding apparatus and a laser bonding method capable of bonding an electronic component to a three-dimensional structure having a regular or irregular shape in a curved portion such as an automobile tail lamp or a headlamp. The laser bonding apparatus and method for a three-dimensional structure may prevent misalignment and poor bonding of the electronic component with respect to the three-dimensional structure.
Claims6
A laser bonding method for a three-dimensional structure comprising:
- transporting, by an electronic component providing unit, a plurality of electronic components;
- providing, by a three-dimensional structure providing unit, a plurality of three-dimensional structures on a working table;
- conveying, by a working table conveying unit, the working table on which the plurality of three-dimensional structures are mounted;
- applying, by an adhesive material applying unit, adhesive material to one of the three-dimensional structures;
- attaching, by an electronic component attaching unit, an electronic component among the transported electronic components to the one of three-dimensional structures on which the adhesive material is applied;
- and
- laser bonding, by a laser bonding unit, the attached electronic component to the one of three-dimensional structures by irradiating a laser beam to the electronic component attached to the one of three-dimensional structures,
- wherein the transporting of the plurality of electronic components includes:
- mounting the plurality of electronic components on a tray;
- and
- transporting the tray in a predetermined direction.
8 more elements
A laser bonding method for a three-dimensional structure comprising:
- mounting a plurality of three-dimensional structures to a working table;
- conveying, by a working table conveying unit, the working table on which the three-dimensional structures are mounted;
- applying, by an adhesive material applying unit, adhesive material to one of the three-dimensional structures;
- picking up and attaching, by an electronic component attaching unit, an electronic component to the one of three-dimensional structures on which the adhesive material is applied;
- and
- bonding, by a laser bonding unit, the electronic component to the one of three-dimensional structures by irradiating a laser beam to the electronic component attached to the three-dimensional structure.
3 more elements
Dependencies are inferred from the claim text.