NISTIR 6738 Proposed Diffuse Ambient Contrast Measurement Methods for Flat Panel Displays

Proposed Diffuse Ambient Contrast Measurement Methods for Flat Panel Displays

High Gas Barrier Adhesives as Encapsulation for Flexible OLED

For the several decade years, organic light-emitting diodes (OLEDs) have been intensively studied because of their potential applicability to large-size flat panel displays, and more recently also solid-state lighting [1-4]. However, the lifetimes of the organic electronic devices are one of the most matters for the practical use of such devices, because of the ambient moisture and oxygen immed...

Multi-Level Confined Error Diffusion Algorithm for Flat Panel Display

The reduction of a structural pattern at specific gray levels or at the special condition of image data has mainly been discussed in digital halftone methods. This problem is more severe in some flat panel displays because their black levels typically are brighter than other displays blocks. The authors proposed an advanced confined error diffusion (ACED) algorithm which was a well-organized ha...

31.1: Invited Paper: The Spatial Standard Observer: A Human Vision Model for Display Inspection

We have developed a simple model of human sensitivity to spatial contrast patterns, called the Spatial Standard Observer. This model can be applied to numerous problems in display inspection and measurement. In this paper I describe two examples: measurement of mura and measurement of motion blur. In each case the Spatial Standard Observer can provide a measure of the artifact in units of just-...

Flat-panel electronic displays: a triumph of physics, chemistry and engineering

This paper describes the history and science behind the development of modern flat-panel displays, and assesses future trends. Electronic displays are an important feature of modern life. For many years the cathode ray tube, an engineering marvel, was universal, but its shape was cumbersome and its operating voltage too high. The need for a flat-panel display, working at a low voltage, became i...