US Patent 9549789 Orthodontic bracket and method of manufacturing the same

Disclosed is an orthodontic bracket and a method of manufacturing the same in which a bonding pattern is formed by irradiating a laser beam onto a base face of the orthodontic bracket that a machining process has been completed, and the bonding pattern formed on the base face is coated with an adhesive for attachment to teeth, thereby allowing the adhesive for attachment to teeth to firmly hold the orthodontic bracket on, and at the same time significantly reducing the processing time that takes to process the base surface for enabling for the adhesive to hold the orthodontic bracket on thereby enabling the mass production of the orthodontic bracket of high quality.