Japan Display Inc.

Mitsubishi Electric Corporation

Kengo Kato

Yasuyuki Yamada

Jun Hanari

Hayata Aoki

Takahiro Fujioka

Kenichi Shimodaira

Satoru Sonoda

Tomoya Furukawa

Display device includes a flexible substrate, a plurality of pixels disposed on a first surface of flexible substrate, and a plurality of alignment marks disposed along one side of the flexible substrate and identified each other. The plurality of alignment marks may be arranged in the same layer. When the plurality of pixels includes thin film transistor, the plurality of alignment marks may be formed of the same metal layer as the metal layer forming thin film transistor.

Display device using a flexible substrate with alignment marks for folding

A display device according to an embodiment of the present invention includes: a plurality of pixels, each pixel having an opening; and a sealing film formed on the plurality of pixels, wherein the sealing film includes an inorganic film, and the inorganic film includes a wave portion whose cross section is a wave-shaped portion.

Display device

Disclosed is a display device having a substrate, a pixel located over the substrate and including a display element, a touch sensor over the pixel through a first adhesive film, a polarizing plate over the touch sensor, and a sealing material covering a side surface of the polarizing plate and at least one of a part of a top surface and a part of an undersurface of the polarizing plate. The sealing material may further cover a side surface of the touch sensor. The sealing material may have a moisture permeability of equal to or larger than 30 g/m&#xb7;24 h and equal to or smaller than 80 g/m&#xb7;24 h at a temperature of 40&#xb0; C. and at a humidity of 90%.

There is provided a display device including an organic light-emitting diode structure layer including a pixel array section, a film connected to a first edge-side region of the organic light-emitting diode structure layer and folded back onto a rear surface side of the organic light-emitting diode structure layer, and an integrated circuit disposed on the film. A width of the film in a connection region to the organic light-emitting diode structure layer is smaller than a width of the film in a region where the integrated circuit is disposed.

A display device according to an embodiment of the present invention includes a base material containing resin and including a display region and a bent region, the display region including a plurality of pixels; and a resin layer disposed on one side of the base material. An exposed section where a surface of the resin layer on a side opposite to a side on which the base material is disposed is exposed is formed in at least the bent region, and the resin layer includes, in the exposed section, a first resin layer and a second resin layer whose hydrophilicity is lower than that of the first resin layer, in this order from the base material side.

A noise analysis apparatus has a plurality of digital filters and a noise analysis unit. The plurality of digital filters have mutually different filtering characteristics and filter a same input signal to output a plurality of output signals, respectively. The noise analysis unit detects presence or absence of a noise in the input signal, based on the plurality of output signals. More specifically, the noise analysis unit detects the presence or absence of the noise in the input signal, based on whether or not values of the plurality of output signals coincide with each other.

Noise analysis apparatus, electronic device, and noise-source identification system

A noise determination device is provided that determines the presence of noise on an input signal with a constant value that is output from an external device. The noise determination device includes a sampling unit that performs three samplings on the input signal, a sampling-interval setting unit that sets an interval between a first one and a second one of the samplings to have a value that is different from an integral multiple of the period of the periodic noise, and sets an interval between the second one and a third one of the samplings to be equal to or larger than an interval that is large enough to fully attenuate the periodic noise, and a noise determination unit that determines that the noise is not superimposed on the input signal only when all values acquired by the first, second, and third samplings match one another.

Noise determination device

A terminal block includes a top surface formed to be flat, a concave portion formed on the top surface, and a plurality of wiring connecting holes arranged in the concave portion. Wiring display parts corresponding to the wiring connecting holes are arranged on the top surface. The concave portion is arranged in plural for each wiring group. A buttonhole is arranged adjacent to the wiring connecting hole and an opening/closing button for opening and closing a wiring connection fitting located on a bottom part of the wiring connecting hole is accommodated in the buttonhole. The concave portion is a belt-shaped groove.

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Tokyo, Japan

Kengo Kato