Panasonic Liquid Crystal Display Co., Ltd.

Japan Display Inc.

Hitachi Displays, Ltd.

Hitachi, Ltd.

Other

Panasonic Intellectual Property Corporation of America

Tomio Yaguchi

Shoichi Uchino

Hitoshi Azuma

Susumu Sasaki

Akiko Iwata

Noboru Kunimatsu

Hidehiro Sonoda

Toshiki Kaneko

Jun Tanaka

Yuko Matsumoto

Chikae Matsui

Nobuaki Hayashi

Takahiko Muneyoshi

Makoto Okai

Katsuyuu Takahashi

Takao Ebine

Yasushi Nakano

Kenji Miyata

Shigemi Hirasawa

Yuuichi Kijima

Tatsuo Hamamoto

Makoto Tatemura

Shuji Iwasaki

Hideaki Ishige

Katsunori Kuwaki

Hiroyuki Tani

Tetsuya Nagata

Shigeyuki Nishitani

Masahiro Tanaka

Tomoki Nakamura

Kiyoshige Kinugawa

Hiroshi Kawasaki

Tetsuya Yamazaki

Youhei Iwai

Hideyuki Ohsaka

Disclosed is a manufacturing method of a liquid crystal display device which is a manufacturing method of a liquid crystal display device including a liquid crystal alignment film to which an alignment regulating force is imparted by a photo-alignment treatment, including: a film forming step of forming a film containing a polymer whose main chain is cleaved by irradiation with light; a photo-alignment step of imparting an alignment regulating force to the film formed in the film forming step by irradiation of the film with light in an atmosphere of a temperature lower than 100° C.; and a removing step of removing a low-molecular weight component generated by cleaving the main chain of the polymer through the light irradiation after the light irradiation. Also disclosed is a liquid crystal display device manufactured by the manufacturing method.

Liquid crystal display device and manufacturing method thereof

Disclosed is a manufacturing method of a liquid crystal display device which is a manufacturing method of a liquid crystal display device including a liquid crystal alignment film to which an alignment regulating force is imparted by a photo-alignment treatment, including: a film forming step of forming a film containing a polymer whose main chain is cleaved by irradiation with light; a photo-alignment step of imparting an alignment regulating force to the film formed in the film forming step by irradiation of the film with light in an atmosphere of a temperature lower than 100&#xb0; C.; and a removing step of removing a low-molecular weight component generated by cleaving the main chain of the polymer through the light irradiation after the light irradiation. Also disclosed is a liquid crystal display device manufactured by the manufacturing method.

In a display device which includes a display panel in which a plurality of pixels are arranged on a substrate two-dimensionally and which is configured to display an image thereon, and a support member which supports the display panel, the support member possesses anisotropy in bending strength so as to encourage one-dimensional deformation (bending along only the X direction) of the display panel while suppressing two-dimensional deformation (bending in the X direction as well as the Y direction) of the display panel.

Display device with support member having a dent

A glass cutter is provided which can form, using a wheel, a uniform crack in glass even when a projection or an earlier-formed scribe line is present on the glass. When the wheel is moved on the glass, a fracture layer is formed causing a rib mark to be formed below the fracture layer and a crack to be formed below the rib mark. To cut the glass, the crack is required to be formed uniformly. Applying a force to resist the rotating force of the wheel makes it possible to form a uniform crack even when a projection is present on the glass. This improves glass cutting yield.

Glass cutting machine, glass cutter, and glass cutting method

A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein the first substrate has thin film transistors and a wiring connection portion in which are formed terminals connected to the thin film transistors, a wiring substrate connected to the terminals is disposed in the wiring connection portion, the second substrate is a plastic substrate, and has an adhesive layer and an inorganic insulating layer formed on top of the adhesive layer, and the adhesive layer covers the wiring connection portion and one portion of the wiring substrate.

Display device with a base material made of plastic

In a display device which includes a display panel in which a plurality of pixels are arranged on a substrate two-dimensionally and which is configured to display an image thereon, and a support member which supports the display panel, the support member possesses anisotropy in bending strength so as to encourage one-dimensional deformation (bending along only the X direction) of the display panel while suppressing two-dimensional deformation (bending in the X direction as well as in the Y direction) of the display panel.

Display device with support member having two lugs

In a liquid crystal display device having a display region defined by an area where a TFT substrate and an opposing substrate are superposed on each other, the present invention realizes a structure for avoiding breakage of a mechanically weak terminal section where the TFT substrate only extends. The terminal section where the TFT substrate only extends is mounted on a resin mold. Inside the resin mold, partition walls are formed to accommodate LEDs. By providing two partition walls in a pair at least in a center portion, an external pressure exerted on the center portion of the resin mold is distributed between the two partition walls and a maximum stress exerted on the terminal section of the TFT substrate is reduced.

Liquid crystal display device

A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein

A display device includes a plastic substrate and a thin film transistor layer including at least one thin film transistor. The thin film transistor layer is disposed on the plastic substrate via a resin film having no viscosity or adhesion and an adhesive film. The resin film has a first surface formed on a first surface of the thin film transistor layer, the first surface of the thin film transistor layer being at one side of the plastic substrate, and the adhesive film is formed on a second surface of the resin film, the second surface of the resin film being at the one side of the plastic substrate, and the resin film is attached to the plastic substrate by the adhesive film.

Display device

Thin flexible liquid crystal display

Growing community of inventors

Sagamihara, Japan

Tomio Yaguchi