kqcircuits.elements.airbridges.airbridge_multi_face¶
- class kqcircuits.elements.airbridges.airbridge_multi_face.AirbridgeMultiFace[source]¶
Bases:
kqcircuits.elements.airbridges.airbridge.Airbridge
PCell declaration for a multi-face equivalent for an airbridge.
Origin is at the geometric center. The airbridge is in vertical direction.
Adds base metal on the second face and optionally creates bumps at both ends.
- default_type = 'Airbridge Multi Face'¶
This is the default shape if not specified otherwise by the user.
include_bumps (Boolean) - Include bumps, default=
True
bridge_width (Double) - Bridge width, default=
40
, unit=μm
pad_length (Double) - Pad length, default=
40
, unit=μm
a (Double) - Width of center conductor, default=
10
, unit=μm
b (Double) - Width of gap, default=
6
, unit=μm
n (Int) - Number of points on turns, default=
64
r (Double) - Turn radius, default=
100
, unit=μm
margin (Double) - Margin of the protection layer, default=
5
, unit=μm
face_ids (List) - Chip face IDs list, default=
['1t1', '2b1', '1b1', '2t1']
display_name (String) - Name displayed in GUI (empty for default), default=
protect_opposite_face (Boolean) - Add opposite face protection too, default=
False
ubm_diameter (Double) - Under-bump metalization diameter, default=
40
, unit=μm
bump_diameter (Double) - Bump diameter, default=
25
, unit=μm
