40 Inch TV LCD Display PCB
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40 Inch TV LCD Display PCB

We supply high stability and high reliability 40 Inch TV LCD Display PCB, we have more than 7 years of 40 Inch TV LCD Display PCB research & development and production history, we ranked NO.1 technical strength in Chinese mainland enterprises, we are expecting become your long-term and stable partner in china.

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Product Description

40 Inch TV LCD Display PCB

1.Product Introduction of 40 Inch TV LCD Display PCB

40 Inch TV LCD Display PCB is mainly used for liquid crystal display driving IC, it is widely used in all kinds of liquid crystal display. Techigh circuit is a professional 40 Inch TV LCD Display PCB manufacturer from mainland China, we provide 40 Inch TV LCD Display PCB for some famous LCD industry company, such as CSOT, HKC, etc. With many years of researching and developing, we can manufacture many applications for 40 Inch TV LCD Display PCB including TV, laptops, tablets, commercial display, car central control panel, etc. We are expecting become your long-term partner in china.

2.Product Parameter (Specification)

40 Inch TV LCD Display PCB design a row of gold finger, it crosses the entire length of the PCB, in the assembly process, it need connect with the conductive adhesive and FPC PCB, it need high registration accuracy with each gold finger. Once a slight dislocation it will cause functional defects, so it requires each gold finger in stable position, namely, the whole PCB length and other dimensions are requiring stable.Now key parameters of our company processed products are as follows:


315mm*18mm,delivered by single pcs

Gold finger length/width/spacing size tolerance


Fiducial mark to fiducial mark dimension controlling tolerance


3.Product Feature And Application

40 Inch TV LCD Display PCB is mainly used for liquid crystal display LCD driving IC, please refer to LCD structure diagram TFT position. LCD technology is the mainstream and mature technology in the display industry, it is widely used, so the 40 Inch TV LCD Display PCB has many applications, such as TV, tablet, notebook, etc.

The main characteristic of 40 Inch TV LCD Display PCB is long and narrow outline, there are a lot of gold finger designing. 40 Inch TV LCD Display PCB need to control and measure many dimensions, like outline dimension, hole size and graphics to outline, graphics to hole location, etc. The stability of production process, process controlling, harmomegathus controlling and measurement requirement are very high.

4.Product Details

This kind of 40 Inch TV LCD Display PCB manufactured by our company parameters as below:

(1)Board length/width ratio 17.5:1, length size is 315mm;

(2)The width and length dimension size tolerance of gold finger position is +/-0.03mm;

(3)Fiducial Mark to fiducial mark dimension size tolerance controlling as +/-0.07mm.

5.Product Qualification

Our company has complete quality management system, currently we have certifications as follows:

We built the whole production processes of 40 Inch TV LCD Display PCB in our own factory, we have VCP(vertical continuous plating) line, vacuum etching line, other advanced production equipment, we control all the factors of affecting harmomegathus, ensure to meet all kinds of dimension size control requirements.

Our company has more than 20 professional technical research and development team, the main technical leader has 10 years R&D working experience in head PCB technology company, we will continue to research all kinds of display technology, followed by mini-LED display industry and Micro - LED technology development trend, meet various new requirements from our customers.

6.Deliver,Shipping And Serving

Our company has excellent customer service system, pre-sales and after-sales responding fast, EQ confirmation within 24 hours, technical support, production are running 7 days a week and 24 hours a day.
To provide a quick sample, provide competitive production delivery, based on customer special requirements, we internal set up a green channel to meet customer special requirements.


Q:Are you a trading company or a manufacturer?

A:We are a professional PCB manufacturer with 24 years of PCB manufacturing experience

Q:If OEM is acceptable?

A:Acceptable, our company is a professional OEM manufacturer, providing professional OEM services for customers' electronic products.

Q:Where is your factory located?

A:Our factory located in No. 48, Pingnan industrial park, Zhongkai hi-tech development zone, Huizhou City, Guangdong Province, China.

Q:Do you provide sample? Free or charge?

A:We can offer samples, tend to make samples first before mass production, within the scope of a certain number ,the samples are free.

Q:How long is your delivery time?

A:Depending on the design of the product, there are different delivery periods. Generally, the 4L board samples are delivered within 6 days, and a special green channel is set up to guarantee the special delivery needs of customers.

Hot Tags: 40 Inch TV LCD Display PCB, China, Factory, Suppliers, Manufacturers, OEM

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