General Solutions Overview

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Core Technology: Plasma Enhanced Chemical Vapor Deposition

Automatic control process

Vacuum vapor deposition technology

Low temperatureplasma technology

1. Forming plasma, as monomer

molecules enters the chamber

2. Nano protective coating forms on the

surface of the product

3. By-products are discharged from the

chamber to the filter

The Product

Gas Delivery Gas Emission

Value Proposition of Favored Nano Coating

• Our coating solutions provide protection from water, environmental corrosives, humidity and liquid repellents. Water protection ranges from IPX2 to IPX8.

• Our coating solutions are suitable for all consumer, automotive and industrial electronics including cell phones, speakers, cameras, displays and drones.

• Today our solutions are applied on the following electronic functions: USB boards/plug, meshes, main/sub boards, and entire devices.

• Our automated solutions offer the highest performance and fastest turnaround on the market today.

• Our solutions have a negligible impact on conductivity, heat dissipation and signal transmission

• Highly scalable solution is designed for mass production and eliminates the masking and de-masking steps.

• Our solutions are significantly lower in total cost of ownership (TCO)

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Solution Summary for Functional Coatings

• 10nm-30nm: Liquid repellent for mesh components and the entire device

• 30nm-80nm: Water repellent/proof for boards such USB

• 200nm-300nm: IPX8 water repellent/proof for mother boards/sub boards

• 400nm-800nm: Significant protection against extremely corrosive environment

• Progressive construction of different functional coatings for different protection

requirements

• Uniform functional coatings for different products

• By choosing different formulas, different levels of protection can be achieved

Features of Favored Nano Coating

✓ Acid alkali solution

✓ Acid alkali gas

✓ Salt spray

environment

✓ Polar solvent

✓ Sweat

Corrosion

Resistance

Moisture

Proof

✓ 3.8V

✓ 5 V

✓12.5 V

✓ 24 V

✓ 48 V

Waterproof

Mold

Resistance

Coating

Features

Waterproof Power Test

Salt Spray Test

✓ Inhibits mold

growth✓ Suppression

of Siphon Effect

✓ Liquid non-

adherence

Highly Scalable Coating Process

Product Set Product

Drying

Product

Coating

Testing of

Coating Results

✓ Choose customized

cassettes for different

products and load

✓ Clean the products

according to production

requirements

✓ Load the cassettes into a

drying cabinet

✓ Drying requirements：15~18m3/h，1~3%RH，2h，20~30ºC

✓ Load cassettes into coating

machine

✓ 1-2 hours for the whole the

coating process

✓ Coating environment: 40ºC

degrees

✓ Product inspection

after coating

✓ Test items: thickness,

contact angle

Consumer Electronics Applications

Childrens

Smart Watches

ELECTRONIC PRODUCTS

IPX8 Waterproof Level

Hi-Fi

Mobile Phones

&

Bluetooth

Earphones

PCs

Cameras

Children’s smart watch, cell phone, Bluetooth earphone, Hi-Fi, camera, computers, Automotive and laptops

Other Applications

Drones, LEDs, Industrial Cameras and Automotive

Coated Products for Cell Phones

Mobile phone coating

13,000 pieces/day Earpiece meshes USB boards Motherboards

Favored Nano-coating technology has been mass-produced in cell phones.

Current mass production applications include: Entire cell phone, earpiece meshes, USB boards,

motherboards.

Coated Products for Cell Phones

.

Camera modulesFPC Fingerprint

modulesCharging ports

Current mass production applications also include: Charging ports, FPC, fingerprint

modules, camera modules.

Coated Products for Industrial Products

Favored Nano-coating technology has been mass produced in industrial control boards.

The current mass production applications include: LEDs, controllers, communication

boards, and automotive circuit control boards.

LED ControllersCommunication

boardsAutomotive

circuit boards

Applications include: power-assisted steering systems, vehicle-mounted systems, vehicle navigation systems, dashboards.

Coated Products for Automotive

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