Sharp Kabushiki Kaisha Corporation

Kobayashi Pharmaceutical Co., Ltd.

Yuki Yasuda

Katsuyuki Suga

Tetsunori Tanaka

Shoji Okazaki

Hiromichi Tanaka

Daisuke Nishioka

Tohru Sonoda

Takashi Ochi

Tetsuya Okamoto

Takeshi Hirase

Masahiro Hasegawa

Tohru Senoo

Hiroshi Sugimoto

Mayuko Sakamoto

Kenji Misono

In a display panel, a first slit is formed between a first terminal portion and a second terminal portion that are two of a plurality of terminal portions, and the first slit separates the first terminal portion and the second terminal portion between the first terminal portion and the second terminal portion.

Rollable electronic device with slit that separates terminal portions

A rollable electronic apparatus being windable, includes: a flexible electronic device; a flexible cable; a circuit substrate; and a support body having a tubular body, wherein the flexible electronic device includes a terminal portion, the flexible cable connects the terminal portion and the circuit substrate, a drive circuit is mounted on the circuit substrate, the flexible electronic device and the flexible cable are wound on an outer circumferential surface of the support body by rotating the support body, the support body has, in a cross-sectional view, two curved portions and a planar portion connecting the two curved portions, and the circuit substrate is stored in the planar portion in a state in which the flexible cable is wound.

Rollable electronic apparatus

An electronic device includes an electronic component having flexibility, a drive circuit substrate, a first support body capable of winding at least a portion of the electronic component around an outer face, and a second support body including a center axis that is the same axis as a rotation axis of the first support body and including an outer periphery having a length smaller than a length of an outer periphery of the first support body, the second support body being capable of winding at least a portion of the external connection cable around an outer face.

Electronic device and container

A terminal of a flexible organic EL display device is formed using a third conductive member being a second metal layer exposed through an opening of a second resin layer. In the opening of the second resin layer, a protruding portion being formed using a third resin layer being a layer lower than the second resin layer and the third conductive member being the second metal layer overlap each other.

Display device and method for manufacturing display device

A display device includes a flexible display panel, and an accommodation section configured to house the flexible display panel and provided with at least one movable guide member being movable and a plurality of fixed guide members configured to support the flexible display panel, where a distance between the at least one movable guide member and the plurality of fixed guide members at a time of pull-out is different from that at a time of housing.

Display device

Included are the steps of: forming a laminated body () by disposing a resin layer (), an inorganic layer () having mean stress (Px) of 0 (zero) or having tensile stress, a TFT layer (), an OLED element layer (), and a sealing layer () in this order on an upper side of a supporting substrate (); and separating the supporting substrate () from the laminated body ().

OLED panel production method and OLED panel production apparatus

A manufacturing method for an EL device including a mother substrate and a layered body including a light emitting element, the method includes irradiating a laser beams to peel the mother substrate and the layered body from each other, wherein the mother substrate and the layered body contact with each other via a resin layer of the layered body, a protection material is formed on a face of the layered body, the face of the layered body not contacting with the mother substrate, the irradiating includes irradiating a first laser beam and a second laser beam after the first laser beam, and an absorption rate of the second laser beam irradiation by the resin layer is greater than an absorption rate of the second laser beam irradiation by the protection material.

Manufacturing method for EL device

An organic EL element including light emitting layers is formed above a first region of a main surface of a back film. A plurality of terminal portions are formed above a second region of the main surface of the back film. A cover film including an opening is provided as an uppermost layer above the main surface of the back film.

Flexible display panel, flexible display device, and method for producing flexible display panel

Provided is a method for manufacturing an EL device, the method including peeling a mother substrate from a layered body including a light-emitting element layer with irradiation with a laser. The mother substrate and the layered body are in contact with each other with a resin layer of the layered body interposed therebetween, and in a case that the peeling is performed by irradiating the resin layer with the laser, the irradiation is performed on at least a part of an end portion of the resin layer under a condition different from that in a central portion of the resin layer.

Manufacturing method for electroluminescence device

A display device includes: a support material; a TFT layer that includes a plurality of inorganic insulating films; a light emitting element layer; and a sealing layer. A slit pattern that penetrates through the plurality of inorganic insulating films is formed, in a plan view, outside a display region and inside edges of the support material.

Display device, production method of display device, production device of display device, and film formation device

A liquid crystal display device according to an aspect of the disclosure includes a liquid crystal panel including an element substrate, a counter substrate facing the element substrate, a liquid crystal layer sandwiched between the element substrate and the counter substrate, an incident-side linear polarizing plate arranged on a light-incident side of the liquid crystal layer, and an emission-side linear polarizing plate arranged on a light-emission side of the liquid crystal layer. Each of the element substrate and the counter substrate uses a resin film as base material. A plurality of insulating films are formed on the base material. A contact hole is formed in the plurality of insulating films, the contact hole being rectangular in plan view. Either a long side or a short side of the contact hole is parallel with an absorption axis of the incident-side linear polarizing plate or the emission-side linear polarizing plate.

Liquid crystal display device

Disclosed is a display device including: a display panelincluding an element substratehaving a first resin substrateover which a first underlayer filmand a plurality of switching elements are provided, and a counter substratehaving a second resin substrateon which a second underlayer filmis provided; and a functional sheetbonded to a surface, of the display panel, close to the counter substrate. The display device has a curved portion C in which the display panelis able to be curved at a predetermined radius of curvature, and a pair of flat portions between which the curved portion C is interposed and a predetermined angle is formed, and in which the display panelis held flatly. The functional sheetis bonded such that the curved portion C is able to be maintained at the predetermined radius of curvature.

Display device and method for producing same

In a substrate bonding step of bonding an element original substrate to a counter original substrate through an intermediate layer so that a thin film element layer and a terminal group formed in the element original substrate face a second resin substrate layer formed in the counter original substrate, to manufacture a substrate bonded body, a terminal portion sealing member is formed in a frame shape surrounding the terminal group between the element original substrate and the counter original substrate.

Method for manufacturing display device

The present invention provides an excellent heating tool in which the generation of unpleasant odors is suppressed. The present invention also provides an excellent heating tool in which changes in aroma are suppressed. The present invention further provides an excellent heating tool in which the generation of unpleasant odors and changes in aroma are suppressed even after storage. The present invention provides a method for suppressing the generation of unpleasant odors and changes in aroma in a heating tool. The present invention provides a heating tool comprising an exothermic composition containing a metal ion sequestrant, an oxidizable metal powder, a water-soluble salt, and water, wherein at least the exothermic composition is housed in an air-permeable container bag.

Heating tool

Provided is a superior heating tool which is capable of producing desired aromatic properties upon usage even after being stored for a long period of time. A heating tool comprising: an exothermic composition containing an oxidation accelerator having an iodine adsorption of not higher than 500 mg/g, an oxidizable metal powder, and water; and a fragrance, wherein at least the exothermic composition is housed in a container bag having air permeability.

Growing community of inventors

Sakai, Japan

Yuki Yasuda