lcd panel pn 0079y made in china

You might be confused by different kinds of China made iPhone LCD brands. In the market, now for iPhone 6 China Made iPhone LCDs, there are around 11 brands. For iPhone 5 series, there are about 5-6 brands.

For those China made LCD screens, most of you may be familiar with Tianma, Longteng(IVO), Jingdongfang(BOE). For Longteng/LT, Its official name is IVO. For Jing Dongfang/JDF, its official name is BOE. The rest are Shenchao, innolux, AUO(Taiwan Brand), IVO, JDB etc.

In the model, it is A that contacts Tianma company (A may be a company or some). They ask Tianma to produce one kind of LCD for their mobile phone. Because they cannot ask Tianma company to produce iPhone LCD.

Besides, in case of getting trouble from Apple or government, they may made a fake phone as their own brand to match the LCD. Then both sides sign the agreement on it. A offers funds to Tianma company to study the LCD. What A to Tianma is like what Apple to Sharp/LG/Toshiba.

At the beginning, this China Made iPhone screen hasn’t had much market share. So after Tianma company produces the LCDs, A would ask factory B or its own factory to assemble the screens and sell to the markets.

As more and more brands coming, A doesn’t want to assemble the screens itself any more but only sells the Tianma lcd to certain factories. Those factories buy the spare parts like glass, frame, backlight, OCA etc by themselves and assemble the LCD with these spare parts.

In order to lower the cost and benefit more or to compete with others or to survive, they would use different quality of spare parts, which leads to the different quality finally. Actually the quality of China Made iPhone LCD screen depends not only on LCD, the spare parts but also the technique each factory adopts. So even for Tianma screen, there is different price.

Tianma LCD Screen is not assembled by Tianma company. Actually Tianma only produces the LCD. So your “Tianma” LCD screen may not be the same like others’. Don’t think that everyone’s Tianma screen is the same.