APPARATUS FOR MEASURING THE AMOUNT OF INJECTED ION AND METHOD THEREBY

摘要

An apparatus for measuring the amount of injected ions of a display substrate comprises a stage for attaching an operational substrate; a heat treating member; a resistance measuring member; and a driving member. The operational substrate includes a plurality of display substrates and at least one test pattern in which ions are injected. The driving member can change positions of the heat treating member and the resistance measuring member.