Appeal No. 98-1643 Application No. 08/544,582 and second paragraphs. Since, as to the remaining rejection, claims 3 through 17 are now indicated as being directed to allowable subject matter, the appeal before us involves only claims 1 and 2. The invention is directed to a tester for integrated circuits wherein testing functions are performed by both a semiconductor chip and a testing set for inputting signals to an integrated circuit under test. The semiconductor chip is in direct contact with the integrated circuit under test. Representative independent claim 1 is reproduced as follows: 1. A tester for integrated circuits, comprising: (a) a testing set for supplying inputs to an integrated circuit under test for operation thereof and for measuring outputs of said integrated circuit under test; and (b) a semiconductor chip or wafer arranged to be in direct contact with said integrated circuit under test, said semiconductor chip or wafer having at least one testing function for testing said integrated circuit under test. The examiner relies on the following reference: Leedy 5,020,219 Jun. 4, 1991 Claims 1 and 2 stand rejected under 35 U.S.C. § 102(b) as anticipated by Leedy. 2Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007