Appeal No. 1999-2070 Application 08/611,899 exiting the envelope 32 connect the cathode 34 and the anode 38 to a transmission line circuit. Figure 4, shown below, illustrates the details of the microstrip transmission line 40 and the emitters. Representative claim 1 reads as follows: 1. A voltage limiter comprising: a cathode including: (a) a field emitter array having an insulating 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007