OCA Optically Clear Adhesive
Optically Clear Adhesive
Optically Clear Adhesive
Transparent adhesive film for attaching layers

OCA(Optically Clear Adhesive) is an optically transparent adhesive film used to combine the layers of a touch screen panel(TSP) or combine a cover-glass with a display.

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Applications
Smartphone Smartphone
laptop laptop
tablet PC tablet PC
vehicle display vehicle display
industrial touch panel, display industrial touch panel, display
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Product Functions and Structure
터치스크린패널의 구조 : 하단부터 Display Module - OCA(Gap filling, Direct Bonding) - ITO Film - OCA - ITO Film - OCA - Window GlassOCA 구조 : Heavy Release Film - OCA - Light Release Film역할 : 터치스크린패널 제조를 위해 각 레이어(Layer) 합지· 커버글라스 - 터치센서· 터치센서필름 간· 커버글라스 - 디스플레이패널 합지
터치스크린패널의 구조 : 하단부터 Display Module - OCA(Gap filling, Direct Bonding) - ITO Film - OCA - ITO Film - OCA - Window GlassOCA 구조 : Heavy Release Film - OCA - Light Release Film역할 : 터치스크린패널 제조를 위해 각 레이어(Layer) 합지· 커버글라스 - 터치센서· 터치센서필름 간· 커버글라스 - 디스플레이패널 합지
OCA
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Product Classification
Product Classification :Category ,Grade ,Features ,Applications ,Download
Grade Features Applications Download
9002D
For combining cover-glass with touch sensor or combining touch sensors
For touch sensor
1003H*, H900*
Suitable for directly combining cover-glass with display panel, as it is of anti-hardening type with high rate of printing level difference absorption and high reliability
Gap-filling, direct bonding (for in/on-cell touch)
7004A
Suitable for improving touch sensitivity with low dielectric constant (3.0@100kHz)
Low dielectric
V300
OCA specialized for plastic covers and vehicle displays with high reliability to high temperature/humidity and UV
vehicle display
1002A*
OCA used to combine cover-glass and OLED panel that have curvatures, providing excellent reliability and adhesive force on curvatures
For curved cover glass and flexible displays