(under subclass 370.01) Subject matter wherein the system contains means to form an image of an object which is directly or indirectly illuminating the radiant energy detection means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
332, for infrared-to-visible imaging with semiconductor detectors.
338.4, for infrared-responsive semiconductor detectors.
349, for infrared-responsive detectors with plural signalling means.
SEE OR SEARCH CLASS
257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes),
10, 11, 21, 53-56, 113-118, 184-189, 225-234, 257, 258, 290-294, and 414-466 for invisible radiation-sensitive active semiconductors devices. 348, Television,
