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Conductive Adhesive/Tap

Business Scenario

3M Conductive

TCAST / PDP module construction

Conductive Adhesive / Tap

ECATT 導電膠帶				Electrically Conductive Adhesive Transfer Tape
ZAF Z 軸異方性導電膠帶				Z-Axis Conductive Adhesive Film
TCATT 導熱膠帶				Thermally Conductive Adhesive Transfer Tape
TCAST				Thermally Conductive Acrylic Soft Tape
Thermal Pad

Business Scenario

Target Market Segments	Flex Connect
	EMI Shielding Attachment
	PCB-Grounded HS
	ECU Rigidizer
	Flip Chip Attachment

3M Conductive

Anisotropic Adhesives
Z-Axis Conductive Films
Z軸異方性導電膠帶

ZAF Z軸異方性導電膠帶
(Electrically Conductive Z-Axis Adhesive Film)

Random Particles


	Flex-to Glass Adhesive 4.6 micron Au/polymer particles
		├─┤40 microns

矩陣排列 Grid Array Technology


Particle Grid 11 X 17 micron pattern 4.6 micron particle
	├─┤40 microns

3M ZAF Product Family

ZAF 應用
FLEX TO FLEX
FLEX TO PCB
FLEX TO GLASS
SHIELDING
GROUNDING

ZAF Z軸異方性導電膠帶
(Electrically Conductive Z-Axis Adhesive Film)

Application Profile-3M Taiwan

Product : #9703, #7303 ZAF
Application : PDA / Portable,Foldable Keyboard
-- Electrically and mechanically bond PET
membrane (flex) to PCB
Feature : Good reliability, cost/space saving
End customer : Palm, Compaq…..

Product : #7303 ZAF
Application : Notebook keyboard / Electrically and
mechanically bond PET membrane (flex) to PCB.
Feature : Good reliability, cost/space saving
End customer : Apple, IBM, Dell, HP

Product : #7303 ZAF
Application : 哈電族 - Hot Electronic Dictionary
-- Electrically and mechanically bond PET
membrane (flex) to PCB
Feature : Good reliability, cost/space saving
End customer : Y. J. Tech. Co.


Product : #7313 ZAF Application : Touch Panel -- Electrically and mechanically bond PET/PI flex to Silver Ink on glass/flex Feature : Good reliability, cost/space saving Customer : ChiMei, Worcol, SYNMO, MKS…..

7313 for Touch Panel


Polyimide flex to Silver Ink on glass

3M 5303R Z-Axis Adhesive Film Applications:
TAB Interconnection to LCD & Printed Circuit Board

感壓型導電膠帶
Electrically Conductive Pressure Sensitive Adhesives

9703	9713

Conductive Particles	Conductive Fibers
Z-Axis Conductivity (through the thickness only)	XYZ-Axis Conductivity (conductive in all directions)
Splice circuits as fine as 30 mil pitch	High initial tack
Low outgassing	Extremely stable electrical performance over time
Low outgassing	25% lower price

3M™ XYZ-AxisElectrically Conductive Tape 9713


Your Best EMI Solution: High Electrical Conductivity plus Strong Adhesion

TCATT 導熱膠帶
(Thermally Conductive Adhesive Transfer Tape)

Good thermal conductivity	導熱效果
UL746C Recognition	UL認證
Electrical Insulation	絕緣
Ease of use	使用方便
Appropriate adhesion	黏性
Die-cut shape	沖形

Conformability is an important property!

Thermal Pad

TCAST / PDP module construction

Temperature drop test result

Numbers in deg C(difference from room temp.)


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