17 Inch LCD Touch Module Optical Bonding with PCAP Touch with 1280*1024

Optical Bonding Introduction: it is using OCR or OCA to bond LCD and touch panel without air gap.

Advantages of Optical BondingTechnology:

• Optical bonding technology eliminates air gap between LCD and touch panel, which helps to reduce the reflection between LCD panel and touch panel (reduce 75%), and it can make the module screen look more transparent and enhance the display effect of the screen.

• The touch panel is closely combined with LCD panel to improve the module's strength.

• The screen won't have dust again.

• Optical bonding technology is more effective in reducing the interference caused by panel noise to the touch signal.

• Reduce the display of internal lines on the touch screen.(bottom shadow decreasing).

• The image is clearer.

Description Of Touch Panel: Capacitive Touch Panel is to use the working current of induction of human body.The operational principle of the projected capacitive touch panel: There are two layers of the ITO layer under the surface of glass. This ITO layer respectively forms the electric field of X axis and Y axis, which can keep balance by crossing the surface of the class. Once the fingers approach the glass surface, the fingers and the electrode X axis or Y axis will form a new electric field, which can make the local capacitance change. Then the controller will determine the location based on capacitance changes.

Feature Of Touch Panel

• Projected Capacitive touch screen
• Customization
• 3.5 inch to 70 inch(More large sizes products are developed now)
• Multi touch point
• OS support:Windows 7/8/10,Android,Linux,XP,WCE
• USB interface
• Easy and excellent touch , no need pressure
• High-speed response, Low power consumption
• Water-proof and dust-proof,High-definition, anti-fog, long service life
• Small touch pressure, quick response, accurate touch, high transmittance

Competitive advantages of Touch-China:

• 21-year experience in designing and manufacturing touch panels.
• Have strong research team for both software and hardware and provide before and after-sale service.
• Cooperate with excellent customers and suppliers.
• Have long-term cooperation with excellent IC suppliers all over the world.
• Have good guarantee for product quality and lead time.
• Our touch panels of large sizes and touch panels for automobile are in a leading position in touch panel industry.

LVDS Interface Pin Define:

CN1 socket(Module size):FI-X30HL (JAE)​

Product Specification of Optical Bonding Touch Module

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Touch-China Service

OEM/ODM are workable

All of products can be customized according to customers' drawings, and with customer's brand.

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If you no drawing or sample, please let me know some information, our engineer can help you to develop new items and make technical drawing .

Assembly Services

We can provide assembly services. We mainly manufacture touch screen, also can make optical bonding / tape bonding between touch screena and LCD display from 3.5~86inch.

Touch Module Drawings: