LCD and touch screen with optical lamination by OCA

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LCD and touch screen with optical lamination by OCA

Price 1.0 USD ($)/ Piece

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MOQ : 10 Pieces

LCD and touch screen with optical lamination by OCA Specification

Resolution
1024 x 600 pixels

Sensors Specification
Capacitive touch sensors integrated

Processor Speed
N/A (no processor integrated)

Display Type
TFT LCD with capacitive touch

Output
Visual image (LCD) and touch coordinates

IP Rating
IP65 (front panel with lamination)

Features
Optical clear adhesive (OCA) bonding, anti-glare, high brightness, wide viewing angle, enhanced durability

Operating Temperature
-20C to 70C

Thermal Conductivity
>0.3 W/mK (OCA layer)

Interface
USB/ I2C/ LVDS/ HDMI (custom options)

Response Time
<10 ms

Charging Voltage
N/A (not a battery device)

Input
Touch (capacitive)

Components
LCD panel, touch sensor, OCA film, optical bonding adhesive

Power Source
External powered

Usage
Interactive displays, kiosks, medical equipment

Power Supply
External power via connector

Product Type
LCD Touch Screen with Optical Lamination

Application
Industrial, Medical, Commercial, Consumer Electronics

Rated Voltage
5V DC

Supply Voltage
5V DC

Size
7 inch (customizable)

Dimension (L*W*H)
165 mm x 105 mm x 1.6 mm

Function
Display and touch input interface

Color
Black (frame), Transparent (display area)

Weight
Approx 250g (depends on size)

Thickness
1.6 mm with OCA optical lamination

Current Rating
Approximately 200 mA (operation)

Capacity
Multi-touch, up to 10 points

Frequency
60 Hz (refresh rate)

Contrast Ratio
800:1

Viewing Angle
170° H/170° V

Touch Life
>50 million touches

Storage Temperature
-30°C to 80°C

Touch Panel Hardness
>6H (surface)

Backlight
LED, 20000 hrs min.

Surface Treatment
Anti-fingerprint, anti-scratch

Compatible Systems
Android, Windows, Embedded Linux

Mounting Type
Panel mount or adhesive mount

Light Transmittance
>85% (with OCA lamination)

LCD and touch screen with optical lamination by OCA Trade Information

Minimum Order Quantity
10 Pieces

FOB Port
shenzhen

Payment Terms
Telegraphic Transfer (T/T), Paypal, Letter of Credit at Sight (Sight L/C)

Supply Ability
10000 Pieces Per Month

Delivery Time
25 Days

Sample Available
No

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Vacuum-formed tray packaging Carton Wooden

Main Export Market(s)
North America, South America, Eastern Europe, Western Europe, Middle East, Asia, Australia, Central America

Certifications
CE ROHS

About LCD and touch screen with optical lamination by OCA

Frame/BezelBonding
It is a traditional method, bond the touch screen to the LCD frameby 3M adhesive tape or foam adhesive tape. There is air gap between the touch and LCD.
Suitable for the general consumer electronics, cheap cost application products, small sizes solutions.
1. Make frame bonding TOOLS
2. Bond in DUST-FREE workshop
3. Strict QUALITY control

FullLamination-OCA

1.Surface PretreatmentClean the surfaces of the touch screen and LCD to remove dust, oil, and impurities.

2.OCA Lamination (for Small to Medium-Sized Displays)Precisely attach the OCA adhesive film onto the touch screen using a vacuum laminator. Then bond the touch screen to the LCD.

3.Vacuum Thermal PressingCure the OCA adhesive completely through thermal pressing under vacuum, then degassing.

4.UV Curing & Quality InspectionDo UV curing andoptical inspection to verify lamination quality (e.g., bubble count, alignment accuracy, and transmittance).

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Full Lamination -FLOCA (Fill Liquid Optical Clear Adhesive)

We developed a full lamination solution by FLOCA, which have advantages in the full lamination between capacitive touch screen and LCD module, especially big size LCD with metal frame , or capacitive touch screen with curved or abnormal shapes.

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Advanced Optical Lamination

This display utilizes OCA (Optical Clear Adhesive) lamination to bond the LCD panel and capacitive touch sensor, resulting in superior clarity, high light transmittance, and reduced internal reflections. The process ensures a seamless display surface, enhances durability, and maintains strong anti-fingerprint properties.

Durable and User-Friendly Design

Built for intensive use, the screen features a hardened surface (>6H), anti-scratch treatment, and an IP65 front panel. These elements make it ideal for frequent touch interactions in public, industrial, medical, and commercial environments, supporting over 50 million touch cycles with high accuracy.

Exceptional Visual Performance

Enjoy vivid images and sharp text with a resolution of 1024 x 600 pixels, a refresh rate of 60 Hz, and a wide color range. The combination of high contrast ratio and excellent viewing angles ensures consistent, vibrant visuals from nearly any direction.

FAQ's of LCD and touch screen with optical lamination by OCA:

Q: How does the OCA optical lamination enhance the display quality?

A: OCA optical lamination binds the touch sensor and LCD tightly, minimizing air gaps and reducing internal reflections. This process increases light transmittance above 85%, resulting in clearer images, higher brightness, and improved durability against environmental contaminants.

Q: What applications are best suited for this touch screen solution?

A: This product is designed for interactive displays, kiosks, medical equipment, industrial controls, commercial terminals, and consumer electronics requiring robust touch performance, excellent visibility, and high durability in demanding environments.

Q: When should I consider using a panel mount versus an adhesive mount?

A: Panel mounting is ideal for permanent installations in equipment or enclosures, offering robust protection. Adhesive mounting allows for easier retrofitting or integration onto flat surfaces, which is useful for custom or temporary applications.

Q: Where can this LCD touch screen be deployed?

A: With its wide operating temperature range (-20C to 70C) and IP65-rated front panel, this device can be installed both indoors and in semi-protected outdoor locations across industrial, medical, retail, and commercial settings.

Q: What are the main benefits of the anti-fingerprint and anti-scratch surface treatment?

A: These treatments provide a cleaner viewing experience with fewer smudges and increased scratch resistance (>6H hardness), maintaining the screen's clarity and touch accuracy, even after prolonged and intensive use.

Q: How is the touch functionality integrated and powered?

A: The screen uses capacitive touch sensors, supporting up to 10 simultaneous touch points. It is externally powered via a 5V DC supply and connects using USB, I2C, LVDS, or HDMI interfaces, making integration with Android, Windows, or embedded Linux systems straightforward.

Q: What distinguishes this LCD touch screen from standard models?

A: Enhanced features include optical lamination for improved clarity and durability, IP65 front protection, multi-system compatibility, wide viewing angles, and a robust touch life, making it suitable for high-traffic or challenging environments.

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