JC Type of Inter-Connector

The JC-type of Inter-Connector is a PET-film substrate with printed carbon tracks.

The JC-type of Inter-Connector, used for LCD’s, is a PET-film substrate with printed carbon tracks. The Inter-Connector has to be heat-sealed to the LCD and PCB with the applied anisotropic adhesive that covers the carbon tracks at the bonding area. JC-type of Inter-Connectors generally are designed to custom requirements and need custom tooling although some standard designs are available.

Special bonding equipment is required. Two system are in use at customers, based on constant heaters and pulse heaters as used in hotbar solder reflow machines. Assistance can be given to select equipment suppliers.

JC Type Dimensions

Full data in download
Pitchmm≥ 0.5
Lengthmm≤ 100
Heightmm10 - 400
Width conductive trackmm≥ 0.25
Thickness of base filmµm25
Thickness of cover film (optional)µm12/ 25

JC Type construction

Full data in download
Base filmPET
Conductive lines Thermosetting resin carbon ink
Adhesive Thermoplastic synthetic rubber
Conductive particles in adhesive Carbon particles
Isolation layer Printed thermoplastic synthetic rubber
Cover film (optional) PET

JC Type property and bonding condition

Full data in download
Surface resistance conductive line Ω/sq< 100
Isolation resistance ≥ 100
Peel strength N/cm ≥ 3
Operating temperature range °C -25 ~ 70
Bonding adhesive temperature °C 110 ~ 130
Bonding pressure MPa 2.0
Bonding time s 5

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JC Type of Inter-Connector