0755-29722010
2018year
Yidong Technology was established
10year
Focus on the display screen industry
99%
Customer satisfaction rate of the company
100+companies
Serve global customers
Shenzhen Yidong ElectronicsTechnology Co., Ltd
Professional research and development/production of LCD, LCM, COG and related products
Yidong Technology was established in 2018. Our company boasts a fully automated LCD production line and a team of technical personnel and frontline employees with over ten years of experience in the display industry.
Company Profile
Company Profile
Development History
Development History
Service Brands
Service Brands
Product Center
Provide display solutions and fast service support worldwide. Continuously innovating to better serve the differentiated needs of customers and application fields.
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LCD products
(STN/FSTN-LCD Product)
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LCD products
(VA-LCD Product)
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LCD products
(TN/HTN-LCD Product)
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Technical certification
Long term accumulation and continuous investment in advanced technology lay the foundation for innovative development in application fields
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News Center
Provide display solutions and fast service support worldwide. Continuously innovating to better serve the differentiated needs of customers and application fields.
公司新闻
Characteristics of TN, HTN, STN and VA LCD modules
2022-06-10
STN (Super Twisted Nematic) uses an electric field to change the orientation of liquid crystal molecules twisted over 180°, altering optical rotation. Recovery is slow during voltage switching, causing afterglow. Its main advantage is low power consumption.
行业新闻
How to prevent static electricity in LCD modules?
2021-08-08
Static electricity adsorbs dust, reduces insulation resistance and shortens service life; electrostatic discharge (ESD) damage causes electronic components to fail; the strong electromagnetic field generated by ESD leads to abnormal operation or damage of equipment.
行业新闻
Origin of LCD light guide plates
2021-08-08
The key of LCD light guide plate technology is the total internal reflection of light in PMMA. When light travels from a medium with higher refractive index into air at an angle above the critical angle, total internal reflection occurs with almost no loss.
公司新闻
How to repair a damaged backlight panel?
2021-08-08
First, identify which part is damaged. A backlight panel consists of multiple components. Normally, the light source is not easily damaged unless exposed to high temperatures, which causes softening and deformation — such damage is irreparable.
行业新闻
Methods for selecting and preserving light guide plates
2021-08-08
Backlight module manufacturers are not limited to mainland China. Thanks to opening policies, overseas factories also produce and develop high‑quality backlight modules. Origin and quality greatly affect cost.
行业新闻
Why are backlight panels popular among users?
2021-08-08
Backlight panels are energy‑saving light sources widely used in industry, with various brightness levels and high compatibility. High‑quality industrial backlights support customization and are well received by the market.
Quality Control System
The quality policy of Yidong Technology: quality first, customer first, emphasis on prevention, persistence in innovation. The company strictly follows ISO9001 for quality management, all products comply with RoHS requirements, and is guided by ISO14001, pursuing environmental protection and energy conservation. The quality management process is rigorous and clear, and IQC, TQC, IPQC, FQC and other control requirements are strictly implemented
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