<p>PURPOSE: An organic light emitting display apparatus is provided to prevent a short circuit due to contact with a first electrode and a second electrode by separately forming the first electrode with the opening part of a pixel defining layer. CONSTITUTION: An insulating layer(109) includes a through hole(109a). A first electrode(110) is formed on the insulating layer. An interlayer(113) includes an organic light emitting layer. A second electrode(114) is formed on the interlayer. A fixing member(111) is formed in the through hole.</p>
