Samsung Announces VGA Display for Phones
Aug 10, 2004, 10:38 AM by (staff)
Samsung Electronics this week announced the world's first LCD display for mobile phones with VGA resolution. The 2.6-inch transflective TFT-LCD uses a-Si (Amorphous Silicon) technology to achieve 300ppi resolution, with pixels small enough that they cannot be seen by the naked eye. Samsung will begin mass production of the displays in December, initially targeting high-end PDA phones.
Micro-LED Backlights Could Bring OLED Performance to LCD Screens
AT CES this week, Rohinni demonstrated its micro-LED technology, and provided a glimpse at new backlight technology it's working on for the LCD display panels used in phones. While most LED chips are around 1mm, Rohinni's micro-LEDs are many times smaller and can be placed precisely on thin, flexible plastic sheets.
LG Display Shows Off 5.5-Inch Quad HD Screen
LG Display today announced that its 5.5-inch quad HD display is ready for the company's "forthcoming flagship smartphone," which it says will be released during the first half of the year. LG has scheduled a global press event on May 27, which is when it is expected to reveal the G3 smartphone.
Sharp Develops 4K Smartphone Display Prototype
Sharp has engineered a 4K (Ultra HD) screen for smartphones. The prototype measures 5.5 inches across the diagonal and includes 3860 x 2160 pixels, giving it a pixel density of 806 pixels per inch.
Samsung Aiming for 11K Phone Displays
Samsung Display has started working on a mobile phone display that is over four times sharper than today's highest-resolution (quad-HD) displays. The new display would have a pixel density of 2,250 ppi (pixels per inch), compared to just over 500 ppi for today's quad-HD displays.