Our products provide both high coverage and 德赢ac米兰官方合作伙伴 for wafer with high bump.
Features
- Includes an intermediate resin layer for excellent bump coverage up to height 250 德赢ac米兰官方合作伙伴
- High 德赢ac米兰官方合作伙伴
- Selectivity of UV and non-德赢ac米兰官方合作伙伴
Characteristics
| Tape | SP-537T-230 | SP-544T-265 | SP5207M-425 | CP9206M-430 | ||
|---|---|---|---|---|---|---|
| Backing Film Thickness (µm) | 100 | 100 | 420 | 420 | ||
| 10 | 130 | 165 | 5 | 10 | ||
| Adhesive Strength (N/25mm) |
♯280-SUS | Before UV | 6.4 | 7.2 | 0.4 | 0.3 |
| After UV | 0.8 | 0.5 | 0.3 | - | ||
| Si-Wafer | Before UV | 2.5 | 5.9 | 0.2 | NA | |
| After UV | 0.1 | 0.4 | 0.1 | - | ||
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(note)Data shown above are typical values and not guaranteed values.
Suitable applications
Details of back-grinding 德赢ac米兰官方合作伙伴 high bump
Material
The intermediate resin layer and adhesive layer are combined which have good performance of bump coverage and peeling both.
| Tape | SP5207M-425 | CP9206M-430 | |||
|---|---|---|---|---|---|
| Material | Backing film | Polyester |  |
Polyester |
 |
| Intermediate resin | Polyolefin | Polyolefin | |||
| Adhesive | Acrylic (德赢ac米兰官方合作伙伴) |
50 (Non-德赢ac米兰官方合作伙伴) |
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| Release Film | Polypropylene | Polypropylene | |||
| Thickness (德赢ac米兰官方合作伙伴) |
Backing film | 50 | 50 | ||
| Intermediate resin | 370 | 370 | |||
| Adhesive | 5 | 10 | |||
| Total thickness | 425 | 430 | |||
| Recommended UV dosage (mJ/cm2) |
500 | - | |||
| Recommended lamination temperature (℃) |
70 | 70 | |||
(note)Data shown above are typical values and not guaranteed values.
Bump coverage after tape lamination
Our Back-Grinding 德赢ac米兰官方合作伙伴 high bump shows good bump coverage performance.
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Standard tape
Floating = poor bump coverage
-
Back-grinding 德赢ac米兰官方合作伙伴 high bump
No floating = excellent bump coverage
德赢ac米兰官方合作伙伴
High wafer 德赢ac米兰官方合作伙伴 after back-grinding is achieved by excellent tape TTV.
Tape TTV
(note)Data shown above are typical values and not guaranteed values.
The good wafer 德赢ac米兰官方合作伙伴 caused by excellent tape 德赢ac米兰官方合作伙伴.
(note)Data shown above are typical values and not guaranteed values.
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