There are both OEM iPhone LCD screen (including refurbished iphone LCD) and China Copy screens in the market. The latter type of display mainly manufactured by five full-fledged LCD panel vendors which are JDF, Tianma, Auo, Century and LT. Let’s have a look at the two different replacement LCD (JDF and LT) screens from the aspect of Appearance and Function after our stress testing.

Appearance
1) Size, Thickness and Weight
By measuring up with micrometer, we can easily find that JDF made screen is thicker than the OEM one and LT, because a plastic layer has been added on the phone glass lens. Below is the specific data with regard to the LCD assembly weight, LCD assembly thickness, home button size and cell phone front glass thickness. Continue reading →