| 摘要 |
<p>Electrical interconnection between a leadthrough (45) in a cathode ray tube envelope wall and terminals (49) for internal, electrically operable, components such as an electron gun (35) is established by flexible conductor means (48) comprising a flexible circuit consisting of one or more polyimide films (52) with conductive tracks (54) deposited thereon and, secured to the film(s) to form a single assembly, a further one or more superposed polyimide films (60) having spaced apertures through which at least one conductor element (64, 65), for example of metal wire or tape, is woven. The conductor element(s) can carry high currents safely and the conductor means is sufficiently thin and flexible to be routed round internal components easily.</p> |
