Company Details

  • Suzhou Nanomicro Technology Co., Ltd.

  •  [Jiangsu,China]
  • Business Type:Manufacturer
  • Main Mark: Americas , Asia , Europe , Worldwide , Africa , Caribbean , East Europe , Middle East , North Europe , Oceania , Other Markets , West Europe
  • Exporter:31% - 40%
  • Certs:ISO9001, MSDS
  • Description:Shiny Golden Christmas Glass Ball,Golden Glass Ball,Stainless Steel 304 Ball Bearing
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Suzhou Nanomicro Technology Co., Ltd.

Shiny Golden Christmas Glass Ball,Golden Glass Ball,Stainless Steel 304 Ball Bearing

Home > Products > LCD Spacer > Conductive Particles > FaraBead Gold Particles

FaraBead Gold Particles

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF

Basic Info

Model No.: GD 030

Pore Size: 3 Um

Additional Info

Transportation: Ocean,Air

Product Description

FaraBead® Electrically Conductive Au Particles

Nanomicro Tech provides high quality FaraBead® gold-plated particles for microelectronic packaging in electronics manufacturing. With increasing resolutions and decreasing number of circuit chips or modules in liquid-crystal displays (LCD), the input/output (I/O) density in integrated circuit increases while the size and pitch of the interconnection bumps are becoming very small. FaraBead® Au particles are electrically conductive and typically dispersed in a binder to form anisotropic conductive adhesive (ACA) materials such as anisotropic conductive film (ACF) or anisotropic conductive paste (ACP) employed in the connection of microelectrodes. FaraBead® Au Conductive Particles have outstanding size uniformity, high conductivity, appropriate elasticity and strong adhesion between the metal layer and the resin core. Designed specifically for vertical connection of fine-pitch electrodes, FaraBead® Au conductive particles are used, for example, in the interconnect between the two glass panels in the fabrication of LCD cells.

Lcd Manufacturers

Characteristics

u Monodisperse resin particles as core and metallic gold as shell

u Broad size selection: 3.0 µm − 10.0 µm (in 0.1 µm increment)

u Uniform in size and shape, coefficient of variation (CV) ≤ 3.5%

u Good dispersivity, no overlaps or aggregates

u Suitable hardness for high conduction reliability

u Low resistance, high stability under heat and humidity

Optical and SEM micrographs of FaraBead® Au particles

Optical and SEM micrographs of FaraBead® Au particles

FaraBead® Au

Product

Diameter

Increment

CV

K at 10% deformation*

Metal thickness

Metal content

Application

µm

µm

kgf / mm2

nm

%

GD

7.00–10.00

0.25

3.5%

~450

100–150

25–35

LCD

3.00–6.75

0.25

3.5%

~500

100–150

30–40

GDL

7.00–10.00

0.25

3.5%

~250

100–150

25–35

ACF,ACP

3.00–6.75

0.25

3.5%

~300

100–150

30–40










* The K value at 10% deformation is defined by the following equation:

K=(32)FS-3/2R-1/2

wherein F and S represent a load value (kgf) and a compression displacement (mm) at 10% compression deformation of the particle, respectively, and R represents a radius (mm) of the particle.

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Product Categories : LCD Spacer > Conductive Particles

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  • FaraBead Gold Particles
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