Abstract: A case for a mobile device, including first, second, third, and fourth sides, each with inside and outside surfaces opposite to each other. The inside surfaces of the first and second sides face each other. The inside surface of the third and fourth sides faces each other. The first and second sides are arranged between the third and fourth sides, and the third and fourth sides are arranged between the first and second sides, so that the four sides form at least part of a frame configured to surround a periphery of the mobile device. At least one of the inside surfaces of the first, second, third, and fourth sides includes triangular protrusions that have a triangular cross section and extend toward the inside of the case, so that an apex of each of the triangular protrusions contacts the mobile device when it is arranged inside the case.

Abstract: A case (1) for a mobile device, including a rear side, an electrical power storage device (28), and an electrical connector (18). The rear side (6) has an upper portion (6a), a lower portion (6b), and a hinge (24) arranged between the upper and lower portions (6a,6b). The hinge (24) is configured to allow the upper portion (6a) to rotate with respect to the lower portion (6b) so that a rear surface of the upper portion (6a) and a rear surface of the lower portion (6b) form an angle of less than 180°. The electrical connector (18) is electrically connected with the power storage device (28), and is configured to connect with the mobile device when the mobile device is arranged within the case (1) to electrically connect the power storage (28) device with the mobile device (1).

Abstract: A case for a mobile device, including first, second, third, and fourth sides, each with inside and outside surfaces opposite to each other. The inside surfaces of the first and second sides face each other. The inside surface of the third and fourth sides faces each other. The first and second sides are arranged between the third and fourth sides, and the third and fourth sides are arranged between the first and second sides, so that the four sides form at least part of a frame configured to surround a periphery of the mobile device. At least one of the inside surfaces of the first, second, third, and fourth sides includes triangular protrusions that have a triangular cross section and extend toward the inside of the case, so that an apex of each of the triangular protrusions contacts the mobile device when it is arranged inside the case.

Abstract: A virtual-reality or augmented-reality viewer (1) for a mobile electronic device (2), the viewer (1) including a central body (3), a left lens (4) and a right lens (4) arranged in the central body (3), a left side body (5) connected to the central body (3), a right side body (5) connected to the central body (3), and a tension mechanism (6) which biases the left and right side bodies (5) towards each other. In a first viewer state, a left portion of the central body (3) is accommodated in the left side body (5) and a right portion of the central body (3) is accommodated in the right side body (5). In a second viewer state, the left portion of the central body (3) is not accommodated in the left side body (5) and the right portion of the central body (3) is not accommodated in the right side body (5), so that the left and right lenses (4) are not covered by the left or right side body (5).

Abstract: A virtual-reality or augmented-reality viewer (1) for a mobile electronic device (2), the viewer (1) including a central body (3), a left lens (4) and a right lens (4) arranged in the central body (3), a left side body (5) connected to the central body (3), a right side body (5) connected to the central body (3), and a tension mechanism (6) which biases the left and right side bodies (5) towards each other. In a first viewer state, a left portion of the central body (3) is accommodated in the left side body (5) and a right portion of the central body (3) is accommodated in the right side body (5). In a second viewer state, the left portion of the central body (3) is not accommodated in the left side body (5) and the right portion of the central body (3) is not accommodated in the right side body (5), so that the left and right lenses (4) are not covered by the left or right side body (5).

Abstract: A bridge support structure for a case or cover.

Abstract: A bridge support structure for a case or cover.

Abstract: A case (100) for an electronic device comprising: a front cover portion (101) including a first, external front cover panel comprising a hard material and a second external cover panel (101b), the second, smaller external cover panel (101b) and an internal, flexible material cover portion (104). The case comprises a rear portion (102) attached to the front cover portion (101), comprising an outer chassis portion (112) comprising the hard material and an inner chassis portion (114) comprising the flexible material, and one or more hinges (103) configured to allow the cover to open and close over an electronic device when the device is in the case (100), and wherein the one or more hinges (103) are formed by channel or groove (119) formed on an inside face of the flexible material cover portion. The case includes an opening (117) in the rear portion (102) case (100) to allow operation of a camera for the device, wherein the front cover when in a fully open position does not block the camera opening.

Abstract: A cover device for a portable or mobile device, in particular for mobile phones, having a section configured to allow touch identification technology—such as fingerprint identification—already built into the portable device to work properly.