Abstract: Provided is a flexible device, which includes a flexible substrate, a plurality of electrode lines provided on the flexible substrate and configured to contact the following anisotropic conductive film and then extend to a side of the flexible substrate, an anisotropic conductive film configured to contact the electrode line and laminated on the flexible substrate, a plurality of bumps provided on the anisotropic conductive film, and a circuit board having an electronic device provided at one side thereof and configured to contact the plurality of bumps.

Abstract: A vibration test jig may include an upper jig frame to which a vibration test object is fixed and a lower base frame mounted to an oscillator, and a plurality of double parallelograms connected between the jig frame and the base frame, for generating displacements in an upward/downward direction and/or a forward/rearward direction. Each of the double parallelograms may include a complex four-articulation link structure and a wire rope isolator. The vibration test jig can simulate a deformation mode due to generation of resonances.

Abstract: A vibration test jig may include an upper jig frame to which a vibration test object is fixed and a lower base frame mounted to an oscillator, and a plurality of double parallelograms connected between the jig frame and the base frame, for generating displacements in an upward/downward direction and/or a forward/rearward direction. Each of the double parallelograms may include a complex four-articulation link structure and a wire rope isolator. The vibration test jig can simulate a deformation mode due to generation of resonances.

Abstract: Provided is a flexible device, which includes a flexible substrate, a plurality of electrode lines provided on the flexible substrate and configured to contact the following anisotropic conductive film and then extend to a side of the flexible substrate, an anisotropic conductive film configured to contact the electrode line and laminated on the flexible substrate, a plurality of bumps provided on the anisotropic conductive film, and a circuit board having an electronic device provided at one side thereof and configured to contact the plurality of bumps.

Abstract: An apparatus and method provide effective video transmission in a communication system that supports an Internet Protocol Television (IPTV) service between heterogeneous networks. A request for a contiguous service is received from a terminal during a mid-point of a video stream. A delay time that may be generated when the video contents are transmitted is estimated for each of a patching type and a fast broadcasting type. A transmission type with a shorter delay time for the video contents is determined based on the estimated delay time for each of the patching type and the fast broadcasting type. And the video contents are transmitted to the terminal by applying the determined transmission type.