Edwards Neils LLC
Organic electroluminescent display device
An organic EL display device is provided in which a change in tint is reduced in a bent portion. This organic EL display device is an organic electroluminescent display device including, from a viewing side, a circularly polarizing plate, a first adhesion layer, and a bendable organic electroluminescent display panel, in which the circularly polarizing plate includes, from the viewing side, a linear polarizer, a second adhesion layer, and a phase difference layer functioning as a λ/4 plate, a complex modulus of elasticity of the first adhesion layer is 2.50×105 Pa or less, the first adhesion layer is thicker than the second adhesion layer, and an absorption axis of the linear polarizer is positioned at an angle of 0°±30° or 90°±30° with respect to an extension direction of a ridge line formed in a case where the organic electroluminescent display device is bent.
FUJIFILM Corporation
H H H Y G G H H H H H
H01L H01L H01L Y02E G02B G09F H01L H05B H01L H01L H01L
inventional inventional additional additional inventional inventional inventional inventional additional inventional inventional
Hiroyuki Shinpei Kenta Toshihiro Ryo
Okusa Yoshida Yamazaki Konishi Satake