Nitto-denko Corporation

Takahiro Nakai

Shigenori Morita

Junichi Nagase

Satoru Yamamoto

Takashi Shimizu

Toshitaka Nakamura

Kazuhito Hosokawa

Hironobu Machinaga

Toshiyuki Iida

Takezo Hatanaka

Hisashi Tsuda

Hajime Nishio

Ryohei Kakiuchi

Jin Yoshikawa

Taichi Watanabe

Masahiko Watanabe

Xiaolei Chen

Tsutomu Hani

A metallic lustrous member with radio wave transmissibility is provided, which is capable of being easily produced, while ensuring a structure in which not only chromium or indium but also any of some other metals such as aluminum is formed as a metal layer on a continuous surface of any of various materials, and also an article using the member is provided. A production method for a metallic lustrous member with radio wave transmissibility, which is capable of easily forming, as a metal layer, not only chromium or indium but also any of some other metals such as aluminum, on a continuous surface of any of various materials. The metallic lustrous member comprises a substrate having radio wave transmissibility, and an aluminum layer formed directly on a continuous surface of the substrate. The aluminum layer has a discontinuous region including a plurality of separated segments which are mutually discontinuous.

Metallic lustrous member with radio wave transmissibility, article using same, and production method therefor

In order to provide an organic electroluminescent light-emitting device with less uneven brightness, which can be manufactured at low cost, a plurality of ribbon-like organic electroluminescent elements are connected to wires, which are connected to electrode terminals for energization at specific locations in a terminal region and mounted on a base material which has a substantially plate-like shape.

Organic electro-luminescence light-emitting device and production method of the same

The retardation film of the present invention contains at least one of an epoxy resin cured product and an epoxy (meth)acrylate resin cured product. In the retardation film of the present invention, in-plane birefringence index thereof at a wavelength of 590 nm is preferably 0.001 or more and a birefringence index in a thickness direction thereof at a wavelength of 590 nm is preferably 0.001 or more.

Retardation film, method of producing the same and image display device

A surface light emitter according to an embodiment of the present invention, includes: a base material; a plurality of ribbon-shaped organic electroluminescent elements provided side by side on the base material; and a lenticular sheet that is attached to the base material and the ribbon-shaped organic electroluminescent elements through an adhesion layer, and that has a plurality of convex cylindrical lenses provided side by side. A direction in which the convex cylindrical lenses extend and a direction in which the ribbon-shaped organic electroluminescent elements extend are substantially parallel to each other.

Surface light-emitting object

A wireless electric power supply type light-emitting elementof the present invention includes a substrate; a light-emitting structure provided on the substrate; and a sealing layerprovided on the light-emitting structure, wherein the light-emitting structure includes an electric power receiving antennaand an organic electroluminescence element provided on the installation surface of the substrate; and two connecting wiresandfor electrically connecting the electric power receiving antennaand the organic electroluminescence element, the electric power receiving antennais covered with an insulating layerexclusive of two terminalsandof the electric power receiving antennato which the end parts of the two connecting wiresandare connected, and the light-emitting structure is sealed between the substrateand the sealing layer

Wireless electric power supply type light-emitting element and light-emitting device

Organic light emitting diode device

An organic EL device manufacturing method includes a step of supplying a substrate, and while moving the substrate with a non-electrode-layer side thereof in contact with a surface of a can roller, the non-electrode-layer provided with no electrode layer, discharging a material from a nozzle of a vapor deposition source to form an organic layer on an electrode-layer side of the substrate, the electrode-layer side provided with an electrode layer. The vapor deposition step includes supplying a shadow mask including an opening portion to interpose the shadow mask between the substrate contacting the can roller, and the nozzle; and forming the organic layer corresponding to the opening portion on the electrode-layer side of the substrate while moving the substrate and the shadow mask with through holes included at each of the substrate and the shadow mask engaged with projections included in the can roller.

Organic el device manufacturing method and apparatus

Growing community of inventors

Ibaraki, Japan

Takahiro Nakai