相關閱讀:ACF Bonding Machine
相關連結:布斯特機械
What is ACF ?
Anisotropic Conductive Film, ACF, is
special materials in the fabric between the two substrates bonded.
Characterized in that the electrode is connected by the conductive particles
between the two substrates, such that the conductive Z-axis direction is
better, but the XY direction of the conductive is insulation. So that the
current can only flow from the conductive bonding direction (vertical
direction), but also can avoid conduction between adjacent electrodes shorted.
異方性導電膠(Anisotropic Conductive Film;ACF),是指在兩基材之間的佈貼合的特殊材料。其特點在於利用導電粒子連接IC晶片與基板兩者之間的電極,使得Z軸方向的導電性較好,但其XY方向的導電性卻接近絕緣。以致於電流只能從黏合方向(垂直方向)導通流動,但又同時能避免相鄰兩電極間導通短路。目前ACF常用到的例如軟式排線、Film On Glass(FOG)薄膜軟板╱玻璃貼合製程等。
異方性導電膠(Anisotropic Conductive Film;ACF),是指在兩基材之間的佈貼合的特殊材料。其特點在於利用導電粒子連接IC晶片與基板兩者之間的電極,使得Z軸方向的導電性較好,但其XY方向的導電性卻接近絕緣。以致於電流只能從黏合方向(垂直方向)導通流動,但又同時能避免相鄰兩電極間導通短路。目前ACF常用到的例如軟式排線、Film On Glass(FOG)薄膜軟板╱玻璃貼合製程等。
ACF Bonding Tech
ACF bonding technology is the using of ACF,
by hot pressing, to bond FPC on the LCD glass substrate. Integrated
circuit align the tiny mark point on glass substrate, which requires a very
precise positioning, so that a good connection of circuit.
ACF熱壓焊接技術是運用ACF(異方向性導電膜),通過預壓將IC或集成電路邦定(Bonding)在LCD玻璃基板上。通過對齊積體電路和玻璃基板上微小的mark點,這需要進行非常精確的定位,使線路很好的連通。