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SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 CCD Aluminum Nitride Invar frame CRIC, Clocks Molybdenum frame CCD.

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Presentation on theme: "SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 CCD Aluminum Nitride Invar frame CRIC, Clocks Molybdenum frame CCD."— Presentation transcript:

1 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 CCD Aluminum Nitride Invar frame CRIC, Clocks Molybdenum frame CCD Package assembled

2 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Variations Connector Detector Assembly Thermal And Mechanical connection PC board Leads Coldplate Segment cutaway Coldplate Segment cutaway

3 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 CCD Aluminum Nitride Invar frame CRIC, Clocks Molybdenum frame Glue Cold Plate segment Package Components

4 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Exploded View from Back

5 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 CRIC chip and flex circuit Bump-bonded to Aluminum Nitride

6 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Add Glue

7 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Invar Frame positioned

8 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Invar Frame

9 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Molybdenum Frame

10 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Molybdenum Frame positioned

11 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Fold Flex circuit

12 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Fold Flex circuit

13 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Fold Flex circuit

14 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Back Side assembly

15 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Flex Circuit installation

16 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Flex Circuit installation

17 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Front Side prep Aluminum Nitride Invar frame CRIC, Clocks inside Molybdenum frame

18 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Aluminum Nitride Invar frame CRIC, Clocks inside Molybdenum frame CCD chip Glue Front Side elements

19 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Glue applied

20 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 CCD applied

21 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Wire Bonds applied

22 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Final Package with Coldplate segment

23 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Final Package with Coldplate segment

24 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Final Package installed onto Coldplate segment

25 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Adjacent Coldplate cells

26 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Adjacent Coldplate cells

27 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 3 x 3 Coldplate matrix

28 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 3 x 3 Detctor array Front

29 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 3 x 3 Detctor array Back

30 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Complete Detector Array Back

31 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Coldplate Assembly Back

32 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Coldplate Assembly Back

33 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Spectrometer Optical envelope in position

34 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Calibration Sources in position

35 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Fibre optic Array in position

36 SNAP CCD packaging study Flex-fold Internal flexure frame Robin Lafever September 2003 Focal Plane Assembly


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