Patent ID: 7230599
Filing Date: 2007-06-12
Classification: G06F,Y10S

Abstract:
1. A display device adopted for use on data processing equipment to generate and display pictures according to image signals transferred from the data processing equipment, comprising: a case having a housing compartment and an elongated slot on one side communicating with the housing compartment; an axle turnable in the housing compartment; a pliable LCD screen being a rollable flat sheet winding on the peripheral surface of the axle and being housed in the housing compartment; a retaining member located on one side of the pliable LCD screen to receive a force to pull the pliable LCD screen and drive the axle turning in a positive direction so that the pliable LCD screen is stretched from the housing compartment through the elongated slot to a use position; an elastic element having one end coupling on the case and other end coupling on the axle to provide a stretch returning elastic force to drive the axle to turn in a reverse direction so that the pliable LCD screen located at the use position is driven to wind around the peripheral surface of the axle to a retraction position; and a connection port for receiving the image signals and transferring the signals to the pliable LCD screen to generate and display the pictures, wherein the elastic element is coupled on the case through a leveling member fixedly located in the case.