small 2x2 tile layouts

1
small 2x2 tile layouts
2
4-chip module
34.85
38.4
Flex down to chip w-bonds
Active 32.8 x 32.8
34.85
Pixel orientation
15.0
Flex pigtail (connector plugs into page)
10.0
3
Loaded module
stiffener
flex
1.0 mm
connector
sensor
chips
glue
Reduced scale
20 position connector would be used. Replace
10.22 dimension by 6.52
4
stave
Module on back
38.4
26.8
34.85

1m
End of stave card serving 8 modules (half a
stave) along Z Can serve one face only (top or
bottom) gt 4 cards per stave Or can be a
wrap-around end of stave card and serve both
faces gt 2 cards per stave. This way identical
staves (including bus cable) design can be used
over a wide radial range 4 cards/stave at lower
radius and 2 wrap-around cards per stave at
higher radius
5
6 sensor wafer

• Active area 7531 mm2
• Sensor tiles shown with darker line
• Wafer scale flip chip compatible. Chips shown
  with lighter line.
• The name small 2x2 tile comes from the wafer
  layout.
• A slightly larger chip and therefore larger 2x2
  tile is possible, but only 6 such large 2x2
  tiles will fit on a 6 wafer.

6
Small single chip module

• Using same chip as 4-chip module (hence small)
• Active edge sensor
• 2-side abuttable format

active
16.4
16.2
19.1
16.2
7
Parameters
Normal col. width x row height 250um x 50um