Summary of UNIVERSAL DISPLAY CORP \PA\

Item 5.07 Submission of Matters to a Vote of Security Holders.

(a) The Company held its 2012 Annual Meeting of Shareholders on June 21, 2012.

(b) The number of votes represented at the annual meeting, in person or by proxy, was 38,968,859. In determining this number, abstentions and shares held by brokers who have notified us that they lack voting authority with respect to any matter (referred to herein as "broker non-votes") were deemed present. The matters voted upon at the annual meeting and the results of the vote on each such matter are set forth below:

1. Election of directors.

Name                 Votes FOR  Votes WITHHELD Percentage FOR of Total Votes Cast*
Steven V. Abramson   23,809,420   3,475,503                    87%
Leonard Becker       26,634,470     640,183                    97%
Elizabeth H. Gemmill 26,370,782     634,141                    97%
C. Keith Hartley     26,641,896     603,027                    97%
Lawrence Lacerte     26,736,021     538,902                    98%

Sidney D. Rosenblatt 21,597,009 5,677,914 79% Sherwin I. Seligsohn 21,465,531 5,809,392 78%

* There were 11,683,936 broker non-votes on the election of directors. These were not considered votes "cast" on the election.

2. Proposal to approve an amendment to the Company's Amended and Restated Articles of Incorporation to implement a majority vote standard in uncontested elections of directors.

                                                          Percentage
  Votes FOR                                                 FOR of
                                                            Total
                                                            Votes
              Votes AGAINST Abstentions  Broker Non-Votes   Cast*

27,178,273 93,266 13,384 11,683,936 99%

* Abstentions and broker non-votes were not considered votes "cast" on this proposal.

3. Advisory approval of the Company's executive officer compensation.

                                                          Percentage
  Votes FOR                                                 FOR of
                                                            Total
                                                            Votes
              Votes AGAINST Abstentions  Broker Non-Votes   Cast*

25,632,188 736,096 916,639 11,683,936 97%

* Abstentions and broker non-votes were not considered votes "cast" on this proposal.

4. Proposal to ratify the appointment of KPMG LLP as the Company's independent registered public accounting firm for 2012.

                                                          Percentage
  Votes FOR                                                 FOR of
                                                            Total
                                                            Votes
              Votes AGAINST Abstentions  Broker Non-Votes   Cast*

38,804,767 106,909 57,183 -0- 99%

* Abstentions and broker non-votes were not considered votes "cast" on this proposal.