Magnetic recording head comprising conical main pole tip and method of manufacturing the same

• Main Authors: NA KYOUNG-WON, SUNWOO KOOK-HYUN
• Format: Patent
• Language: English
• Published: 08.05.2012
• Subjects: INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; PHYSICS

Provided is a vertical magnetic recording head having a main pole, a return yoke, and a coil, all of which are formed on a substrate, and a method of manufacturing the same. The main pole includes a vertical portion which is vertical to the substrate, a horizontal portion that connects a lower part...