At the Digital Experience some Google stuff shows us the AMOLED Display and to send sms per automatic speech recognition. Great function! The AMOLED display is build from Samsung mobile display and is the same display like the Samsung Omnia II.

Technical details OLED Screen from Nexus One:

• 3.7-inch (diagonal) widescreen WVGA AMOLED touchscreen
• 800 x 480 pixels
• 100,000:1 typical contrast ratio