Japan Display Inc.

Kabushiki Kaisha Toshiba

Toshiba Matsushita Display Technology Co., Ltd.

Atsuko Oono

Yuzo Hisatake

Yoshitaka Yamada

Tatsuaki Kuji

Jin Hirosawa

Arihiro Takeda

Hirokazu Morimoto

Saori Sugiyama

Yuji Maede

Takashi Nakamura

Ryoichi Watanabe

Satoru Kawasaki

Yoshinori Higuchi

Sadayasu Fujibayashi

Toshiya Ohtake

A first organic insulating film is arranged on a first substrate in a circumference area outside an active area. A mounting portion is located in the circumference area for mounting a signal source. A second organic insulating film is formed on a second substrate in the circumference area so as to face the first substrate. The second substrate exposes the mounting portion. A seal material is arranged between the first organic insulating film and the second organic insulating film to attach the first substrate and the second substrate. A resin layer is arranged between the first organic insulating film and the second organic insulating film in the circumference area, and formed in a rectangular frame shape including four linear ends. An end along the mounting portion is formed broadly than other ends.

Display device comprising first and second polarizing plates having ends located inside an end of a second substrate and an air gap between a resin layer and the second substrate

Display device comprising first and second polarizing plates having ends located inside an end of a second substrate and an air gap between a resin layer and an organic insulating film

Display device comprising first and second polarizing plates having ends located inside an end of a second substrate and an air gap between a resin layer and a second organic insulating film

Display device comprising a resin layer having a first width larger than a second width and an end surface of a seal material and an air gap overlap the resin layer

Display device comprising a first insulating layer having a first concave portion formed between a resin layer and a pillar-shaped spacer

Display device comprising first and second insulating films having respective first and second concave portions facing each other

In a first substrate, a first organic insulating film is arranged in an active area, and includes a first surface and a first concave portion in a peripheral area outside the active area. The first concave portion is located more close to a substrate end side than the first surface. In a second substrate, a shield layer is arranged in the peripheral area facing the first substrate. A second organic insulating film includes a second surface facing the first surface and a second concave portion facing the first concave portion. The second organic insulating film overlaps the shield layer in the peripheral area. A pillar-shaped spacer is arranged between the first surface and the second surface in the peripheral area. A seal material contains the pillar-shaped spacer and is arranged between the first surface and the second surface, and between the first concave portion and the second concave portion.

Liquid crystal display device

Display device comprising a mounting portion located in a circumference area for mounting a signal source

According to one embodiment, a liquid crystal display device, include a first substrate includes a first pixel electrode including m first strip electrodes, a second pixel electrode including m second strip electrodes, a third pixel electrode including n third strip electrodes, a fourth pixel electrode including m fourth strip electrodes, a fifth pixel electrode including m fifth strip electrodes, and a sixth pixel electrode including n sixth strip electrodes, m and n being positive integers and unequal to each other.

An array substrate including a first substrate, an under-resin layer formed on one surface of the first substrate, a display area, and an integrated circuit mounted on a mounting portion located apart from the under-resin layer. A counter substrate is arranged facing the array substrate and includes a second substrate and a shield layer formed on the second substrate for shielding a peripheral area surrounding the display area. A plurality of pillar-shaped spacers is arranged on the under-resin layer in the peripheral area, the pillar-shaped spacers formed in the seal material. Spacer area density of the pillar-shaped spacers arranged in the peripheral area adjacent to the mounting portion seen from the counter substrate side is larger than that of the pillar-shaped spacers arranged in the peripheral area not adjacent to the mounting portion.

Liquid crystal display device comprising a mounting portion located in a circumference area for mounting a signal source and method of manufacturing the same

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Tokyo, Japan

Atsuko Oono