Optical bonding technology is using optical glue tp assembly LCD
and touch panel together without air. It's different from
traditional adhesive bonding products. For traditional adhesive
bonding products, double sided adhesive is pasted around four
edges, there is still air gap between touch panel and LCD. For
optical bonding products, there is glue the whole surface of the
LCD. Dust and fog can't go inside. And the display effect will be
Features of optical bonding products
- Since there is no gap between LCD and touch panel after assembly,
dust and fog can't go inside the module.
- There will be low interference of LCD to touch panel.
- Vivid and clear crystal display performance than ordinary bonding
- Improved strongness, vibration resistance of TFT module.
Development process of optical bonding products.
- Receive customer's LCD samples.
- Evaluate LCD structure and and check the thickness of LCD bezel
- Offer quotation for customer's confirmation.
- Samples are made for confirmation
- Trial production.
- Mass production.
- Touch panel: 15 days after PO.
- Optical bonding: 3-5 days after touch panels and LCD get ready.
for mass production
- Touch panel: 18 days after PO.
- Optical bonding: 5-8 days after touch panels and LCD are made.