GENERAL DESCRIPTION
White Electronic Designs provides optically enhanced solutions to the standard Sharp LQ084V1DG21 color active matrix LCD module. The fi rst enhancement is an index matching (IM) film lamination to the front surface of the display polarizer. The IM film is available in two surface treatments - IM/Clear and IM/110 (a 10% diffusion). An enhanced brightness version incorporating high efficiency optical fi lms provides and increased luminance of up to 33%.

This module is composed of a color TFT-LCD panel, driver ICs, control circuit, power supply circuit and a backlight unit. Graphics and text can be displayed on a 640 X 3 X 480 dot panel with 262,144 color by supplying 18-bit data signal (6bit/color), four timing signals, +3.3V/+5V DC supply voltage for TFT-LCD panel driving and supply voltage for backlight.

The TFT-LCD panel used for this module is a low-reflection and higher-color-saturation type. Therefore, this module is also suitable for multimedia use. Optimum viewing direction is 12 oclock.

This module is the type of wide viewing angle and high brightness. Backlight-driving DC/AC inverter is not built in this module.