Products

E. Semiconductor Tape

DBG Type BG Tape

The Dicing Before Grinding (DBG) process comprises partial wafer dicing, back grinding, and die separation. UC165-DL is a process-specific tape providing fixation, cushioning, and UV-release behavior.
DBG Sequence
Supports partial dicing → back grinding → die separation.
Damage Risk Control
Designed for thin wafers and edge-integrity requirements.
UV Release
UV exposure lowers peel adhesion after processing.
Process and Application
01
Partial Dicing
02
Back Grinding
03
Die Separation
UC Family | DBG Process
Specification UC165-DL
Adhesive Thickness (μm) 85
Backing Thickness (μm) 80
Backing Material Composite PET
Adhesion Before UV (gf/inch) 1800
Adhesion After UV (gf/inch) 30
Primary Application DBG / UV-release / thin-wafer protection
Typical Supply Sizes
230/330 mm × 50/100 m (subject to grade and order confirmation)
Note: The above values are for reference only and do not constitute guaranteed shipment specifications. Refer to the latest TDS for actual product specifications.
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