Applications

The key characteristics of LCD displays and touchscreens in the home appliance industry are:

High Contrast:

• Suitable for both daytime and nighttime use, LCD displays require high contrast to maintain clear images regardless of light conditions.

Wide Viewing Angle:

• Ensures a good viewing experience for users in different positions in home environments.

Durability:

• LCD displays used in home appliances need to be durable, resisting wear, scratches, and temperature changes in daily use.

Stability:

• Given the long lifespan of home appliances, displays require stable performance to avoid color deviation, brightness reduction, and other issues over time.

Scratch and Fingerprint Resistance:

• Touchscreens, which are often exposed, need to be scratch-resistant and fingerprint-resistant.

Touch & Display Integration:

• Touchscreens integrate display and touch functionality into a single interface, enabling users to operate directly on the screen for an intuitive and convenient experience.

Customization:

• LCD Display and touchscreens can be customized or semi-customized based on the characteristics of home appliances and user needs, such as size, resolution, touch method, and interface type, to meet the requirements of different application scenarios.

The Home Appliance display technology recommended:

• Monochrome LCD display

        --Segment LCD of (TN, HTN, VATN) 

        --Graphic LCD (STN, FSTN, FFSTN)  

• Color TFT Display: 3.5”~10.1”, 
• OLED Displays

The Home Appliance touch screen technology recommended:

• Touch Screen type:

       --G+G Capacitive Touch Screen (CTP)

      --Custom Tempered Cover glass

      --Surface treatment： anti-fingerprint, scratch-resistant

Shengfeng has equipped with advanced laboratories and high-temperature aging workshop could offer a series of comprehensive testing solutions to evaluate above features and other aspects, to all-round evaluate the performance and reliability of industrial displays and touch screens. Our testing solutions includes:

• High temperature test
• High/Low Temperature Test(operation, storage)
• Temperature & humidity Test
• Thermal Shock Test
• ESD Test( IEC61000-4-2,GB/T17626.2 )
• EMC Test
• Mechanical Shock Test
• Lightning (surge) immunity testing
• Dustproof, waterproof Test(EN60529，GB/T4208)
• Salt Fog Test （EN60068-2-11，GB/T6458）        
• Packing Vibration Test（EN60068-2-6,GB/T2423.10）
• Drop Test (EN60068-2-6,GB/T4857.5)

With the rapid development of technology, the household appliance industry is experiencing unprecedented changes. The integration of LCD display and touch screen has brought brand-new user experiences to household appliances.

Refrigerator

The LCD display  can provide real-time display of the temperature and humidity inside the refrigerator， also shows fridge temps, humidity, date, time, and supports multiple languages, enhancing user convenience..

Display solution: monochrome segment display, Color TFT LCD size of 7",  10.3”~15”

Function feature： high resolution, wide viewing angle, high contrast, integrated with touch function 

Thermostat

The LCD display shows temperature, operating status, etc., for users to quickly grasp the current environmental conditions. Users can set temperature via buttons or the touchscreen on the display.

Display solution: monochrome TN/VA segment, color TFT 3.5" , 4.3" , circular TFT 1.09" , 1.28" , 2.1".

Function feature: one or multi-level display requirement, single-touch function, high contrast, wide viewing angle

 Coffee Machine

The display presents the menu, machine setting and status, operational tips, and information inquiries. users can gain a better understanding of the coffee machine's usage status and maintenance methods, improving both usability and user experience.

Display solution: monochrome STN/FSTN graphic display, color TFT 3.5”,4.3”

Function feature: one or multi-level display requirement, single-touch function, high contrast, wide viewing angle weekly keyword monitoring system