Patent ID: 11889006
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  F  G | IPC G  H

Claim 0:
1. An electronic device, comprising:
a first housing;
a second housing;
a hinge module pivotably connecting the first housing and the second housing; and
a flexible display disposed from a surface of the first housing through an area where the hinge module is disposed to a surface of the second housing, wherein
the hinge module includes:
a detent hinge at least partially receiving a pair of rotation shafts and including a cam-shaped cam surface provided in a direction perpendicular to a rotation axis of the rotation shaft;
a roller contacting the cam surface and configured to rotate corresponding to the cam shape;
at least one elastic member including an elastic material, and disposed in the direction perpendicular to the rotation axis of the rotation shaft and configured to deliver an elastic force to the roller; and
a detent bracket including the pair of shafts and defining a space for receiving the roller and the at least one elastic member.