Japan Display Inc. Announces Development of 5.4-inch WQHD TFT LCD Module

- The world’s highest resolution density (543ppi) for smartphone use¹ -

Large size photograph(JPEG／1.12MB)

(Tokyo, Japan): Japan Display Inc. (JDI), a global leader in mobile display technologies, has developed a 5.4-inch WQHD (1,440 x 2,560 pixels) TFT LCD module designed for smartphone use.

The display allows users to enjoy precise and dynamic images featuring the world's highest resolution density of 543ppi. The display's low temperature poly silicon (LTPS) technology not only enables low power consumption due to increased panel transmissivity, but also a thinner module and narrower dead-band², which suits mobile-use devices like smartphones.

In addition, JDI has also developed another high-density (473ppi) 6.2-inch WQHD TFT LCD module for smartphone use.

We exhibit these displays in Japan Display Inc. booth on October 23 to 25, 2013, during FPD International 2013 in Pacifico Yokohama, Japan.

Specifications

Screen size (diagonal)	5.4-inch (13.8cm)	6.2-inch (15.8cm)
Number of pixels	1440(x RGB) x 2560 (WQHD)	1440(x RGB) x 2560 (WQHD)
Resolution density	543ppi	473ppi
Dimensions	69.59mm(W) x 126.67mm(H) x 1.12mm(D)	80.18mm(W) x 146.73mm(H) x 1.65mm(D)
Dead-band	top1.0mm side1.0mm	top1.0mm side1.0mm
NTSC ratio	70%	70%
Contrast ratio	1500:1 (Typ.)	1000:1 (Typ.)
Viewing angle	>160 degree（CR>100:1）	>160 degree（CR>100:1）

¹ Per research conducted by JDI
² Compared to JDI’s design simulation

                 Download Viber For Galaxy S3 , Download Viber For Galaxy S4 , Download Viber For Galaxy S2 , Downgrade Samsung Galaxy S3 , Downgrade Samsung Galaxy S4 , Downgrade Samsung Galaxy S2 , Downgrade Samsung Galaxy S3 , Downgrade Galaxy S3 , Downgrade Galaxy S4 , Downgrade 

Information in the press releases, including product prices and specifications, content of services and contact information, is current on the date of the press announcement,but is subject to change without prior notice.