Development of 46cm(19 inches) e-Flat Color Display Tubes.

Color difference threshold of chromostereopsis induced by flat display emission

The study of chromostereopsis has gained attention in the backdrop of the use of computer displays in daily life. In this context, we analyze the illusory depth sense using planar color images presented on a computer screen. We determine the color difference threshold required to induce an illusory sense of depth psychometrically using a constant stimuli paradigm. Isoluminant stimuli are presen...

A Small Proposal for the Panel Inner Curvature for Flat-Surface Color Tubes

Regarding doming of AK mask, many investigations have been made so far. The mechanical design looks almost at the limit. Curvature design of the mask is a key point. The subject is discussed from the panel curvature point of view and a new panel curvature function that is advantageous for mask design is proposed

Flexible Flat Panel Display Technology

The manufacturing of flat panel displays is a dynamic and continuously evolving industry. Improvements of flat panel displays are made rapidly as technology improves and new discoveries are made by display scientists and engineers. The cathode ray tube and active matrix liquid crystal display (LCD) recently celebrated their 100th and 25th anniversary, respectively. The arrival of portable elect...

Sensitivity analysis of the effective nanofluid parameters flowing in flat tubes using the EFAST method

In the present study, the effective parameters of water-Al2O3 nanofluid flowing in flat tubes are investigated using the EFAST Sensitivity Analysis (SA) method. The SA is performed using GMDH type artificial neural networks (ANN) which are based on validated numerical data of two phase modeling of nanofluid flow in flat tubes. There are five design variables namely: tube flattening (H), flow ra...

Sound Image Localization on Flat Display Panels