When the monitor is slid to the inner side of the device main body, a portion of the monitor is faced outside of the device main body, and various pieces of information are display in one portion of the area, and when the monitor is slid outside of the device main body, the whole area of the monitor...http://www.google.ca/patents/US7636121?utm_source=gb-gplus-sharePatent US7636121 - Recording and reproducing device
