Patent ID: 8199471

Claim:
A rollable display device comprising: a first housing 32 ; a second housing 34 , the second housing 34 being mateable with the first housing 32 ; an electronic package 36 , the electronic package 36 being disposed within at least one of the first housing and the second housing 34 ; a roll frame 40 , the roll frame 40 being coupled to the first housing 32 ; a rollable display 38 , the rollable display 38 being rotatably disposed within the roll frame 40 , having one end connected at the second housing 34 , and being operably connected to the electronic package 36 to display information from the electronic package 36 ; and a spreader mechanism 50 , the spreader mechanism 50 having a first leg assembly 52 , a second leg assembly 54 , and a joining assembly 56 ; wherein the first leg assembly 52 couples the first housing 32 and the second housing 34 , the second leg assembly 54 couples the first housing 32 and the second housing 34 , and the joining assembly 56 couples the first leg assembly 52 and the second leg assembly 54 .