Sharp Display Technology Corporation

Rikiya Takita

Makoto Nakazawa

Hiroyuki Moriwaki

Fumiki Nakano

Tetsuya Tanishima

A photoelectric conversion panel includes: a substrate; a gate line and a data line formed on the substrate; a pixel transistor connected to the gate line and the data line; a photoelectric conversion element connected to the pixel transistor; an electro-static-discharge protection circuit formed on the substrate and connected to a ground; a depletion transistor for protection connected between either the gate line or the data line and the electro-static-discharge protection circuit; and an interrupting voltage supply line configured to apply an interrupting voltage to a gate electrode of the depletion transistor for protection.

Photoelectric conversion panel

A photoelectric conversion panel includes multiple thin-film transistors (TFTs) formed on an substrate, photodiodes respectively connected to the TFTs, and a metal layer formed on a light incident side of the photodiodes. The metal layer is formed in a position to overlap a subset of the photodiodes in a plan view.

Photoelectric conversion panel, x-ray panel, and imaging apparatus

In a manufacturing method of a photoelectric conversion panel, a contact hole CHthat exposes a part of an upper face of a photodiode and a contact hole CHthat exposes a source connection electrode are formed in a first flattening film and in inorganic insulating filmsto, an inorganic insulating filmis formed, contact holes CHand CHare formed in the contact holes CHand CH, respectively, and a bias line and a data line are formed in the contact holes CHand CH, respectively.

Manufacturing method of photoelectric conversion panel, photoelectric conversion panel, and X-ray panel

A photoelectric conversion panel includes: a thin film transistor; a first organic film formed in an upper layer with respect to the thin film transistor; a photoelectric conversion element formed in an upper layer with respect to the first organic film; and a first inorganic insulating film formed so as to cover at least a part of the first organic film, wherein the first inorganic insulating film has a through hole that exposes a part of the first organic film.

Photoelectric conversion panel and method for manufacturing photoelectric conversion panel

According to an aspect, an active matrix substrate of an X-ray imaging panel includes: an active matrix substrate having a pixel region including a plurality of pixels; and a scintillator that converts X-rays projected onto the X-ray imaging panel to scintillation light. The plurality of pixels include respective photoelectric conversion elements. The active matrix substrate further includes a first planarizing film that covers the photoelectric conversion elements, is formed from an organic resin film, and has a plurality of first contact holes and a first wiring line that is formed in the first contact holes and in a layer upper than the first planarizing film and connected to the photoelectric conversion elements within the first contact holes.

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Kameyama, Japan

Rikiya Takita