Apple to Use Thin-Film Touch Technology in 7.85-inch iPad, and Has Booked Half of Mobile DRAM Capacity at Elpida

Submitted by lalit on May 15, 2012 - 6:09am.

DigiTimes today published two Apple related rumors, both hinting at upcoming iOS devices. In the first rumors DigiTimes claimed that they have heard from reliable industry sources that Apple will use “G/F2” thin-film capacitive touch technology in upcoming 7.85-inch iPad. Siu Han posted:

The smaller version of Apple's new iPad, rumored to be called iPad Mini, is said to feature the G/F2 technology, with Nitto supplying the key thin-film materials, and Nissha Printing and TPK producing the touch screens, the sources said. Wintek, another touch module supplier for Apple, does not have thin-film touch capacity, the sources added.

Using the G/F2 design will help reduce costs and will also make the iPad Mini thinner than previous iPad models since it will have one less layer of film than the G/F/F (glass/film/film) structure, according to sources. The G/F2 structure places the electrode on the top and bottom ends of the ITO film, which will then be laminated onto the cover glass.

The second rumor talked about Apple booking about 50% capacity at Elpida’s 12-inch fab in Hiroshima, Japan for production of mobile DRAM. Josephine Lien posted on DigiTimes:

Apple has recently placed huge orders for mobile DRAM memory with Elpida Memory's 12-inch plant in Hiroshima (Japan), securing about 50% of the total chips produced at the facility, according to industry sources.

Apple reportedly will source mobile DRAM chips from Elpida for its upcoming iPad and iPhone series, despite the fact that the Japan chipmaker filed for bankruptcy earlier this year and has been in talks to sell its business, the sources observed.

This would indicate that not only Apple is expecting a big jump in DRAM memory use, but they are also expecting it soon. Rumors are that Apple will launch the next generation iPhone and 7.85-inch iPad before the end of Q3 2012. And they expect both these products to be big sellers.