Abstract: An energy storage device and method of forming and operating the same. In one embodiment, the energy storage device includes a positive electrode including a first redox polymer deposited on a first conductive porous substrate. The energy storage device also includes a solid-state polyelectrolyte separator operative as a voltage generator, and a negative electrode including a second redox polymer deposited on a second conductive porous substrate, thereby forming an electrochemical cell.

Abstract: An energy storage device and method of forming and operating the same. In one embodiment, the energy storage device includes a positive electrode including a first redox polymer deposited on a first conductive porous substrate. The energy storage device also includes a solid-state polyelectrolyte separator operative as a voltage generator, and a negative electrode including a second redox polymer deposited on a second conductive porous substrate, thereby forming an electrochemical cell.

Abstract: A semiconductor package test blade and a semiconductor package test apparatus may prevent damage to a semiconductor package and occurrence of failures in the semiconductor package during a pass/fail test on the semiconductor package. The semiconductor package test blade includes a blade body formed at a lower end portion of a pusher for testing a semiconductor package, the blade body having a first surface contacting the semiconductor package and a groove dented upward from the first surface, a vacuum suction picker configured to penetrate a central portion of the blade body and suck and pick up the semiconductor package in vacuum, and a flexible silicone layer filling the groove. A bottom surface of the flexible silicone layer may be positioned at substantially the same level as the first surface of the blade body.

Abstract: A method of testing objects and an apparatus for performing the same, the method including loading the objects into a testing unit through a loading unit; testing the objects in the testing unit and determining whether the objects are normal objects or abnormal objects; unloading the tested objects from the testing unit to an unloading unit; directly reversely loading the abnormal objects from the unloading unit into the testing unit when the objects are determined to be abnormal objects; and re-testing the abnormal objects in the testing unit.

Abstract: A method of testing objects and an apparatus for performing the same, the method including loading the objects into a testing unit through a loading unit; testing the objects in the testing unit and determining whether the objects are normal objects or abnormal objects; unloading the tested objects from the testing unit to an unloading unit; directly reversely loading the abnormal objects from the unloading unit into the testing unit when the objects are determined to be abnormal objects; and re-testing the abnormal objects in the testing unit.