Apparatus and method for dispensing adhesive liquid for dust trap
AssigneeProtec Co., Ltd.
InventorSeung Min HONG
Life of this patent
Estimating the term…
Abstract
Provided are apparatus and method of dispensing an adhesive liquid for a dust trap, in which the adhesive liquid is dispensed to a camera module while effectively cleaning the adhesive liquid that may be smeared on a nozzle, thereby enhancing productivity and quality of a process of forming a dust trap.
Claims14
An apparatus for dispensing an adhesive liquid for a dust trap, to a portion around an image sensor of a camera module, to prevent dust contamination of the image sensor during a manufacturing process of the camera module, the apparatus comprising:
- an adhesive liquid pump configured to dispense the adhesive liquid to the camera module through a nozzle;
- a pump transporting unit configured to transport the adhesive liquid pump to the camera module;
- and
- a cleaning unit configured to generate a flow of a cleaning liquid with respect to the nozzle of the adhesive liquid pump transported using the pump transporting unit so as to clean the nozzle by using the cleaning liquid that dissolves the adhesive liquid.
A method of dispensing an adhesive liquid for a dust trap, to a portion around an image sensor of a camera module, to prevent dust contamination of the image sensor during a manufacturing process of the camera module, the method comprising:
- (a) transporting an adhesive liquid pump by using a pump transporting unit so as to dispense the adhesive liquid to the camera module through a nozzle of the adhesive liquid pump;
- and
- (b) transporting the adhesive liquid pump by using the pump transporting unit, to a cleaning unit that allows a cleaning liquid to flow so as to clean the nozzle of the adhesive liquid pump.
Dependencies are inferred from the claim text.