US Patent No. 10,143,095

ROLLABLE DISPLAY DEVICE WITH SEPARATE ROLLERS FOR DISPLAY AND DISPLAY WINDOW


Patent No. 10,143,095
Issue Date November 27, 2018
Title Rollable Display Device With Separate Rollers For Display And Display Window
Inventorship Sunho Kim, Seongnam-si (KR)
Taewoong Kim, Seongnam-si (KR)
Boik Park, Uiwang-si (KR)
Assignee Samsung Display Co., Ltd., (KR)

Claim of US Patent No. 10,143,095

1. A rollable display device comprising:a display module having a first module surface and a second module surface opposed to the first module surface;
a window member disposed on the first module surface and having a first window surface and a second window surface opposed to the first window surface and disposed between the first window surface and the first module surface;
a housing in which the display module and the window member are configured to be rolled up and stored, the housing having a slot through which the display module and the window member are configured to move in and out;
a first rotary member disposed inside the housing configured to roll up the display module; and
a second rotary member disposed inside the housing, spaced from the first rotary member, and configured to roll up the window member.