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LCD Screen Electrostatic Protection Knowledge

2023-03-24

We know that electronic products have high requirements for electrostatic protection, especially precision electronic components. The powerful lcd display manufacturers are doing better in terms of manufacturing process and anti-static. Next, let`s take a look Below is the protection knowledge of Liquid Crystal Display flash screen static electricity.

Liquid Crystal Display For Instrument

1. Sources of static electricity on the LCD display screen: The sources of static electricity that affect the circuit mainly include the human body, plastic products and related equipment and instruments, among which the static electricity sources from the use environment include objects, materials; floors, work tables and chairs; work clothes, packaging containers; Painted or waxed surfaces, organic and fiberglass materials; cement floors, painted or waxed floors, floor tiles or floor leather of plastics; work clothes of man-made fibers, non-conductive work shoes, clean cotton work clothes; plastics, packing boxes, cases , bags, trays, foam padding.

2. Electrostatic discharge failure of LCD display screen: sudden failure and potential failure. In the application environment, the electrostatic failure of more than 90% is a potential failure, which is manifested by the weakening of the circuit's ability to resist electrical overstress and shortening the service life.

Three, LCD display screen anti-static measures:

1. Practice electrostatic knowledge and related skills for personnel who use electrostatic sensitive circuits.

2. Establish an anti-static work area, use anti-static floors, anti-static workbenches, anti-static grounding leads and anti-static appliances in this area, and control the relative humidity above 40.

3. The harm caused by static electricity to electronic equipment may occur in some small details in the past, and attention should be paid to the handling of details.

4. The equipment damaged by ESD should be marked differently, and should not be mixed with normal equipment.

5. ESD safety and control procedures: establish a complete ESD electrostatic management system, and strengthen the usual detection.

4. Delivery and packaging of Liquid Crystal Display Module display screen: During daily operation, ESD sensitive devices should always be stored in anti-static bags or containers. This includes storage, shipping and WIP for specific categories. Precautions during transportation include consumable convoys, boxes or other equipment, such as conductive wheels or connecting cables, which are grounded when transporting ESD equipment; LCD display screens are currently the most widely used display products on the market because they are high-end Display products have relatively high production costs. lLCD display screen manufacturers need to conduct anti-static knowledge training for company employees, and at the same time control the relative humidity above 40 to minimize the damage rate of LCD display screens during transportation. More information about Liquid Crystal Display For Medical Use can be found on our website.

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