SANTA CLARA, Calif. &#151 The debate is heating up over the need to build 450-mm wafer fabs. The 450-mm fab era is inevitable, but the shift towards the larger wafer size will likely cause a ...
The proposed shifter uses a half-mode substrate-integrated waveguide, with phase shifted in a via-pad-slot structure where a through via is attached to a pad surrounded by an annular slot. “The phase ...