Ex Parte Mishima - Page 1




                                   The opinion in support of the decision being entered today was not                           
                                    written for publication and is not binding precedent of the Board.                          

                           UNITED STATES PATENT AND TRADEMARK OFFICE                                                            
                                                ________________________                                                        

                                  BEFORE THE BOARD OF PATENT APPEALS                                                            
                                                AND INTERFERENCES                                                               
                                                ________________________                                                        

                                              Ex parte MASAYUKI MISHIMA                                                         
                                                   ________________________                                                     
                                                    Appeal No. 2005-2227                                                        
                                                 Application No. 09/845,356                                                     
                                                   ________________________                                                     
                                                          ON BRIEF                                                              
                                                   ____________________                                                         

               Before GARRIS, PAK and TIMM, Administrative Patent Judges.                                                       
               Timm, Administrative Patent Judge.                                                                               

                                                  DECISION ON APPEAL                                                            
                      This appeal involves claims 25-32, the only claims pending in this application.  We have                  
               jurisdiction over the appeal pursuant to 35 U.S.C. § 134.                                                        


                                                       INTRODUCTION                                                             
                      The claims are directed to a white light-emitting device.  Claim 25 is illustrative:                      
                              25. A white light-emitting device comprising an anode, at least one                               
                      organic compound layer containing a light-emitting layer, and a cathode,                                  
                              wherein the light-emitting layer comprises red, green, and blue light-                            
                      emitting materials in same light-emitting layer, and wherein at least one of the                          
                      light-emitting materials is an orthometallated complex.                                                   






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