Lg Display Co., Ltd.

Tokyo Institute of Technology

Dong-Uk Cho

Osamu Sato

Junji Watanabe

Masatoshi Tokita

Katsuyoshi Hiraki

Isao Adachi

Kazuhiko Tamai

Kento Okoshi

A display device includes a first substrate; an emitting diode on the substrate; a second substrate on the emitting diode; and a dam between the first substrate and the second substrate and surrounding the emitting diode, wherein the dam include a resin and a plate-shape filler, and the plate-shape filler is arranged to be non-parallel to a surface of the first substrate.

Display device having dam with plate-shaped fillers

A flexible display device includes an antireflective film on an image display surface of the flexible display device, wherein the antireflective film includes an antireflective layer disposed on at least one surface of a transparent resin film having flexibility and including inorganic particles and matrix resin, wherein a volumetric ratio of the inorganic particles in the antireflective layer is equal to or larger than 40 vol %, wherein a diameter of each of the inorganic particles is within a range of 5 to 200 nm, wherein a thickness of the antireflective layer is within a range of 50 to 200 nm, and wherein there is no crack when a bending test of the antireflective film is performed based on JIS K 5600-5-1 and using a cylindrical mandrel with a diameter of 2 mm.

Flexible display device

Disclosed are a liquid crystal display element exhibiting a continuous gradation memory property as well as different display properties substantially similar to those of a liquid crystal display element having nematic liquid crystals, while enabling continuous tone display, and a method for manufacturing the same.

Liquid crystal display element and method for manufacturing the same

Growing community of inventors

Tokyo, Japan

Dong-Uk Cho