Abstract: The control unit executes an irradiation plan acquisition step and a spot interval guide display step. At the irradiation plan acquisition step, the control unit acquires an irradiation plan for irradiating a patient's eye with treatment laser light using a contact lens having a reflective surface that reflects the treatment laser light in a direction intersecting the optical axis. At the spot interval guide display step, the control unit controls the internal display unit to display a spot interval guide indicative of an appropriate interval between a plurality of irradiation spots in accordance with the progress of the irradiation plan. The plurality of irradiation spots are scheduled to be irradiated with the laser light.

Abstract: A display device is provided with a laminated wiring including a low-resistance conductive film, a low-reflection film mainly containing Al and functioning as a reflection preventing film, and a cap film which are sequentially laminated on a transparent substrate, and an insulting film formed so as to cover the laminated wiring.

Abstract: The present disclosure relates to a method for manufacturing an active matrix substrate. A first laminated film in which a semiconductor film, a first transparent conductive film, and a first metal film are laminated is formed on a substrate. A photoresist pattern having a first part covering a formation area of a channel part of a thin film transistor, a second part covering a formation area of a pixel electrode, and a third part covering formation areas of a source electrode, a drain electrode, and a source line, is formed on the first laminated film. The first metal film, the first transparent conductive film, and the semiconductor film are patterned using the photoresist pattern; the first part is removed and the first metal film and the first transparent conductive film are patterned; and the second part is removed and the first metal film is patterned.

Abstract: A thin film transistor substrate includes: a gate insulating film that covers a gate electrode and a common electrode; a transparent oxide film selectively disposed on the gate insulating film; a source electrode and a drain electrode that are spaced from each other on the transparent oxide film; and a light transmissive pixel electrode electrically connected to the drain electrode. The transparent oxide film includes a conductive region and a semiconductor region. The conductive region is disposed in a lower portion of the source electrode and the drain electrode and disposed in a portion that continues from the lower portion of the drain electrode, extends to part of an upper portion of the common electrode, and forms the pixel electrode. The semiconductor region is disposed in a portion corresponding to a lower layer in a region between the source electrode and the drain electrode.

Abstract: The present invention relates to a TFT substrate, and a pixel includes a gate electrode selectively provided on a substrate, a gate insulating film covering the gate electrode, a semiconductor channel layer selectively provided on the gate insulating film, a protective insulating film provided on the semiconductor channel layer, a first interlayer insulating film provided on the substrate, a source electrode and a drain electrode that are separated from each other and directly in contact with the semiconductor channel layer via respective contact holes penetrating the first interlayer insulating film and the protective insulating film, and a pixel electrode extending from the drain electrode. A first light shielding film is provided on the protective insulating film to overlap with at least a channel region in plan view, and a second light shielding film is provided on the source electrode and the drain electrode to overlap with the semiconductor channel layer and the first light shielding film in plan view.

Abstract: A thin film transistor substrate includes: a thin film transistor including: a first insulating film covering a gate electrode; a semiconductor channel layer selectively provided on the first insulating film; a second insulating film provided on the semiconductor channel layer; a first source electrode and a first drain electrode selectively provided on the second insulating film, a second source electrode and a second drain electrode provided on the first source electrode and the first drain electrode, respectively, a third insulating film that covers the second source electrode and the second drain electrode; a third source electrode connected to the semiconductor channel layer via a first contact hole provided through the third insulating film, the second and the first source electrode; a third drain electrode connected to the semiconductor channel layer via a second contact hole provided through the third insulating film, the second drain electrode, and the first drain electrode.

Abstract: A display includes: a laminated wiring with a conductive film arranged on a foundation layer, and a transparent film and a translucent film arranged on the conductive film; a wiring terminal part arranged at an edge portion of the laminated wiring and having the same laminated structure as that of the laminated wiring; and an insulating film that covers the laminated wiring and the wiring terminal part.

Abstract: A thin film transistor substrate includes: a thin film transistor including: a first insulating film covering a gate electrode; a semiconductor channel layer selectively provided on the first insulating film; a second insulating film provided on the semiconductor channel layer; a first source electrode and a first drain electrode selectively provided on the second insulating film, a second source electrode and a second drain electrode provided on the first source electrode and the first drain electrode, respectively, a third insulating film that covers the second source electrode and the second drain electrode; a third source electrode connected to the semiconductor channel layer via a first contact hole provided through the third insulating film, the second and the first source electrode; a third drain electrode connected to the semiconductor channel layer via a second contact hole provided through the third insulating film, the second drain electrode, and the first drain electrode.

Abstract: An oxide semiconductor film and an oxide conductive film are stacked to form a semiconductor layer. The oxide conductive film is made of a material by which the oxide conductive film is etched at a higher speed than the oxide semiconductor film for example with a PAN chemical containing phosphoric acid, nitric acid, and acetic acid. A source electrode and a drain electrode are electrically connected to the oxide semiconductor film through the oxide conductive film at least at an end portion of the source electrode and an end portion of the drain electrode facing each other. A channel region made of the oxide semiconductor film is formed between the source electrode and the drain electrode. The oxide semiconductor film has a substantially tapered shape in cross section at an end face thereof.

Abstract: To reduce the number of photolithography processes in manufacturing an active matrix substrate. Provided is a TFT substrate which has a pixel electrode connected to a drain electrode of a TFT, a source line connected to a source electrode of the TFT, and a gate line connected to a gate electrode of the TFT. A source electrode, a drain electrode, and a source line include a conductive film of the same layer as the pixel electrode. Under the source line and the pixel electrode, there remains a semiconductor layer of the same layer as a semiconductor film which constitutes a channel part of the TFT substrate.

Abstract: A thin film transistor substrate includes: a gate insulating film that covers a gate electrode and a common electrode; a transparent oxide film selectively disposed on the gate insulating film; a source electrode and a drain electrode that are spaced from each other on the transparent oxide film; and a light transmissive pixel electrode electrically connected to the drain electrode. The transparent oxide film includes a conductive region and a semiconductor region. The conductive region is disposed in a lower portion of the source electrode and the drain electrode and disposed in a portion that continues from the lower portion of the drain electrode, extends to part of an upper portion of the common electrode, and forms the pixel electrode. The semiconductor region is disposed in a portion corresponding to a lower layer in a region between the source electrode and the drain electrode.

Abstract: A thin film transistor substrate includes: a gate insulating film that covers a gate electrode and a common electrode; a transparent oxide film selectively disposed on the gate insulating film; a source electrode and a drain electrode that are spaced from each other on the transparent oxide film; and a light transmissive pixel electrode electrically connected to the drain electrode. The transparent oxide film includes a conductive region and a semiconductor region. The conductive region is disposed in a lower portion of the source electrode and the drain electrode and disposed in a portion that continues from the lower portion of the drain electrode, extends to part of an upper portion of the common electrode, and forms the pixel electrode. The semiconductor region is disposed in a portion corresponding to a lower layer in a region between the source electrode and the drain electrode.

Abstract: A display includes: a laminated wiring with a conductive film arranged on a foundation layer, and a transparent film and a translucent film arranged on the conductive film; a wiring terminal part arranged at an edge portion of the laminated wiring and having the same laminated structure as that of the laminated wiring; and an insulating film that covers the laminated wiring and the wiring terminal part.

Abstract: A gate wiring, a source electrode, a source-electrode connecting wiring, a pixel electrode, a gate-terminal extraction electrode, and a source-terminal extraction electrode are formed in the same layer on a planarization insulating film. The gate wiring is connected to a gate electrode through a gate-electrode-portion contact hole. The source electrode is connected to a semiconductor film through a source-electrode-portion contact hole. The source-electrode connecting wiring is connected to the semiconductor film and a source wiring through the source-electrode-portion contact hole and a source-wiring-portion contact hole, respectively. The pixel electrode is connected to the semiconductor film through a drain (pixel)-electrode-portion contact hole.

Abstract: A thin film transistor includes: a semiconductor channel film; a gate insulating film on the semiconductor channel film; a gate electrode formed of a laminated film including a first conductive film and a second conductive film on the gate insulating film; an interlayer insulating film covering the semiconductor channel film, the gate insulating film, and the gate electrode; a source electrode formed of a laminated film including a third conductive film and a fourth conductive film formed on the interlayer insulating film; and a drain electrode formed of the third conductive film. A gate wiring is formed of the laminated film including the first conductive film and the second conductive film. A source wiring is formed of the laminated film including the third conductive film and the fourth conductive film. A pixel electrode is formed of the first conductive film. A counter electrode is formed of the third conductive film.

Abstract: A display includes: a laminated wiring with a conductive film arranged on a foundation layer, and a transparent film and a translucent film arranged on the conductive film; a wiring terminal part arranged at an edge portion of the laminated wiring and having the same laminated structure as that of the laminated wiring; and an insulating film that covers the laminated wiring and the wiring terminal part.

Abstract: A TFT substrate includes a TFT including a source electrode having a lower source electrode and an upper source electrode, which are electrically connected to each other, and a drain electrode having a lower drain electrode and an upper drain electrode, which are electrically connected to each other. The lower source electrode and the lower drain electrode are in contact with a lower surface of the semiconductor film, and the upper source electrode and the upper drain electrode are in contact with an upper surface of the semiconductor film.

Abstract: A display includes: a laminated wiring with a conductive film arranged on a foundation layer, and a transparent film and a translucent film arranged on the conductive film; a wiring terminal part arranged at an edge portion of the laminated wiring and having the same laminated structure as that of the laminated wiring; and an insulating film that covers the laminated wiring and the wiring terminal part.

Abstract: A display includes: a laminated wiring with a conductive film arranged on a foundation layer, and a transparent film and a translucent film arranged on the conductive film; a wiring terminal part arranged at an edge portion of the laminated wiring and having the same laminated structure as that of the laminated wiring; and an insulating film that covers the laminated wiring and the wiring terminal part.

Abstract: A thin film transistor substrate includes: a gate insulating film that covers a gate electrode and a common electrode; a transparent oxide film selectively disposed on the gate insulating film; a source electrode and a drain electrode that are spaced from each other on the transparent oxide film; and a light transmissive pixel electrode electrically connected to the drain electrode. The transparent oxide film includes a conductive region and a semiconductor region. The conductive region is disposed in a lower portion of the source electrode and the drain electrode and disposed in a portion that continues from the lower portion of the drain electrode, extends to part of an upper portion of the common electrode, and forms the pixel electrode. The semiconductor region is disposed in a portion corresponding to a lower layer in a region between the source electrode and the drain electrode.