60‐3: Study on the Efficiency Improvement of OLED TVs with High Transmittance Technology of the Polarizer

Abstract

We have studied the efficiency improvement of OLED TVs using high transmittance technology and reversed quarter wave plate (r‐QWP) of the improved polarizer. It helped that the efficiency of OLED went up, so that power consumption and life time of OLED panels have been improved. In this paper, study on the efficiency improvement of OLED TV using new high transmittance polarizer will be presented.

Correlation between ion impurity in thermally activated delayed fluorescence organic light‐emitting diode materials and device lifetime

“…Organic light‐emitting diodes (OLEDs) are, nowadays, widely used for displays of TV sets and smartphones because of their advanced features such as high contrast ratio, wide color gamut, thinner thickness, and light weight 1,2 . In order to improve OLED characteristics, Uoyama et al .…”

P‐230: Late‐News‐Poster: Evaluations of Lithium‐Fluoride Behavior in OLEDs by Means of Cyclic‐Displacement Current‐Measurement Method

“…Organic light-emitting diodes (OLEDs) have advanced features, which are high contrast ratio, wide color gamut, thinner thickness and light weight, thus they have been widely used for displays of TV sets and smartphones [1] [2]. However, it is necessary to improve OLED characteristics for high reliability use.…”