Abstract: A display device includes a substrate; a transistor provided on the substrate; a first insulating film provided on the substrate and the transistor; a second insulating film provided on the first insulating film; an individual pixel electrode provided on the second insulating film; a light emitting layer provided on the individual pixel electrode; a common electrode provided on the light emitting layer; and a contact hole running through the first insulating film and the second insulating film and connecting a source or a drain of the transistor with the pixel electrode. The second insulating film has at least one recessed portion reaching the first insulating film; and the individual pixel electrode is provided along a top surface of the second insulating film and the first recessed portion.

Abstract: An organic electroluminescent display device includes a first insulating layer that buries a peripheral portion of a first electrode and has an opening exposing an area of the first electrode inner to the peripheral portion thereof; a second electrode that is in contact with the first electrode in the opening and is provided continuously on a top surface of the first electrode and onto a top surface of the first insulating layer; a second insulating layer covering a peripheral portion of the second electrode; an organic EL layer; and a third electrode. The second electrode includes a stepped portion. An area where the stepped portion is included and the second electrode, the organic electroluminescence layer and the third electrode overlap each other is a light emitting area. Light emitted by the organic EL layer is reflected by the stepped portion.

Abstract: An organic electroluminescent display device includes a first substrate having a pixel area including a plurality of pixels each including a plurality of sub pixels, a light emitting devices are provided in correspondence with the sub pixels, and a partition layer covering a peripheral portion of each of the sub pixels; and a second substrate having a sensing unit including a first electrode pattern extending in one direction and a second electrode pattern extending in a direction intersecting the one direction, and the first electrode pattern and the second electrode pattern is provided out of contact from each other. The first electrode pattern is located to overlap the partition layer so as to enclose the sub pixels. The first electrode pattern included in the sensing unit encloses the sub pixels, and thus light is prevented from leaking to adjacent sub pixels.

Abstract: In a seal part where a translucent opposite substrate and an element substrate are bonded together, a peripheral member is provided in such a manner as to be buried in a sealing member. This prevents the sealing member from breaking, thus making it possible to make the seal part durable to improve the strength of the panel. Further, an output wiring connected to an electrode pattern of a sensing unit can be protected by being covered with a protective insulating layer. The peripheral member and the protective insulating layer can be formed by the same insulating material. This makes it possible to simplify the process to reduce production costs.

Abstract: An organic electroluminescent device with a touch sensor including: a first substrate; a second substrate arranged opposite to the first substrate; an organic EL element layer arranged above the first substrate; a first sealing film arranged toward the second substrate of the organic EL element layer, covering the organic EL element layer, and including a first inorganic layer; plural first detection electrodes extending in one direction, and arranged in parallel toward the second substrate of the first sealing film; a second sealing film arranged toward the second substrate of the first detection electrodes, and including a second inorganic layer; plural second detection electrodes extending in another direction different from the one direction, and arranged in parallel toward the second substrate of the second sealing film; and a touch sensor control unit controlling a potential to detect a touch with a display surface.

Abstract: A display device includes an element substrate including a display area where a plurality of self-light-emitting elements are formed, and a driver IC disposed outside the display area in the element substrate. A first metal layer is disposed on the reverse side of the element substrate at a position opposite to the display area. A second metal layer is disposed with a space between the first metal layer and the second metal layer on the reverse side of the element substrate at a position opposite to the driver IC.

Abstract: A display device includes: a light emitting element layer which emits light, with luminance controlled in each of a plurality of unit pixels forming an image; a color filter layer which has colored layers of a plurality of colors, with the colored layer of one color corresponding to one of the unit pixels; a counter substrate; and an electrode of a first electrode pattern and an electrode of a second electrode pattern provided on both sides of the counter substrate, respectively, in order to detect a touch input. The colored layers next to each other are districted by a partition wall. At least a part of the partition wall in a direction of height is formed by the first electrode pattern.

Abstract: A display device includes an element substrate including a display area where a plurality of self-light-emitting elements are formed, and a driver IC disposed outside the display area in the element substrate. A first metal layer is disposed on the reverse side of the element substrate at a position opposite to the display area. A second metal layer is disposed with a space between the first metal layer and the second metal layer on the reverse side of the element substrate at a position opposite to the driver IC.

Abstract: A display device includes a substrate; a transistor provided on the substrate; a first insulating film provided on the substrate and the transistor; a second insulating film provided on the first insulating film; an individual pixel electrode provided on the second insulating film; a light emitting layer provided on the individual pixel electrode; a common electrode provided on the light emitting layer; and a contact hole running through the first insulating film and the second insulating film and connecting a source or a drain of the transistor with the pixel electrode. The second insulating film has at least one recessed portion reaching the first insulating film; and the individual pixel electrode is provided along a top surface of the second insulating film and the first recessed portion.

Abstract: An organic electroluminescent display device includes a first substrate having a pixel area including a plurality of pixels each including a plurality of sub pixels, a light emitting devices are provided in correspondence with the sub pixels, and a partition layer covering a peripheral portion of each of the sub pixels; and a second substrate having a sensing unit including a first electrode pattern extending in one direction and a second electrode pattern extending in a direction intersecting the one direction, and the first electrode pattern and the second electrode pattern is provided out of contact from each other. The first electrode pattern is located to overlap the partition layer so as to enclose the sub pixels. The first electrode pattern included in the sensing unit encloses the sub pixels, and thus light is prevented from leaking to adjacent sub pixels.

Abstract: A display device includes an element substrate including a display area where a plurality of self-light-emitting elements are formed, and a driver IC disposed outside the display area in the element substrate. A first metal layer is disposed on the reverse side of the element substrate at a position opposite to the display area. A second metal layer is disposed with a space between the first metal layer and the second metal layer on the reverse side of the element substrate at a position opposite to the driver IC.

Abstract: An organic electroluminescent display device includes a first substrate having a pixel area including a plurality of pixels each including a plurality of sub pixels, a light emitting devices are provided in correspondence with the sub pixels, and a partition layer covering a peripheral portion of each of the sub pixels; and a second substrate having a sensing unit including a first electrode pattern extending in one direction and a second electrode pattern extending in a direction intersecting the one direction, and the first electrode pattern and the second electrode pattern is provided out of contact from each other. The first electrode pattern is located to overlap the partition layer so as to enclose the sub pixels. The first electrode pattern included in the sensing unit encloses the sub pixels, and thus light is prevented from leaking to adjacent sub pixels.

Abstract: Disclosed herein is a photoelectric conversion element including: a first semiconductor layer of a first conductivity type provided above a substrate; a second semiconductor layer of a second conductivity type provided in a higher layer than the first semiconductor layer; a third semiconductor layer of a third conductivity type provided between the first and second semiconductor layers and lower in electrical conductivity than the first and second semiconductor layers; and a light-shielding layer provided between the substrate and first semiconductor layer.

Abstract: A display device includes an element substrate including a display area where a plurality of self-light-emitting elements are formed, and a driver IC disposed outside the display area in the element substrate. A first metal layer is disposed on the reverse side of the element substrate at a position opposite to the display area . A second metal layer is disposed with a space between the first metal layer and the second metal layer on the reverse side of the element substrate at a position opposite to the driver IC.

Abstract: Disclosed herein is a transistor including: a semiconductor layer; a first gate insulation film and a first interlayer insulation film which are provided on a specific surface side of the semiconductor layer; a first gate electrode provided at a location between the first gate insulation film and the first interlayer insulation film; an insulation film provided on the other surface side of the semiconductor layer; source and drain electrodes provided by being electrically connected to the semiconductor layer; and a shield electrode layer provided in such a way that at least portions of the shield electrode layer face edges of the first gate electrode, wherein at least one of the first gate insulation film, the first interlayer insulation film and the insulation film include a silicon-oxide film.

Abstract: In a seal part where a translucent opposite substrate and an element substrate are bonded together, a peripheral member is provided in such a manner as to be buried in a sealing member. This prevents the sealing member from breaking, thus making it possible to make the seal part durable to improve the strength of the panel. Further, an output wiring connected to an electrode pattern of a sensing unit can be protected by being covered with a protective insulating layer. The peripheral member and the protective insulating layer can be formed by the same insulating material. This makes it possible to simplify the process to reduce production costs.

Abstract: An organic electroluminescent display device includes a first substrate having a pixel area including a plurality of pixels each including a plurality of sub pixels, a light emitting devices are provided in correspondence with the sub pixels, and a partition layer covering a peripheral portion of each of the sub pixels; and a second substrate having a sensing unit including a first electrode pattern extending in one direction and a second electrode pattern extending in a direction intersecting the one direction, and the first electrode pattern and the second electrode pattern is provided out of contact from each other. The first electrode pattern is located to overlap the partition layer so as to enclose the sub pixels. The first electrode pattern included in the sensing unit encloses the sub pixels, and thus light is prevented from leaking to adjacent sub pixels.

Abstract: An organic electroluminescent device with a touch sensor including: a first substrate; a second substrate arranged opposite to the first substrate; an organic EL element layer arranged above the first substrate; a first sealing film arranged toward the second substrate of the organic EL element layer, covering the organic EL element layer, and including a first inorganic layer; plural first detection electrodes extending in one direction, and arranged in parallel toward the second substrate of the first sealing film; a second sealing film arranged toward the second substrate of the first detection electrodes, and including a second inorganic layer; plural second detection electrodes extending in another direction different from the one direction, and arranged in parallel toward the second substrate of the second sealing film; and a touch sensor control unit controlling a potential to detect a touch with a display surface.

Abstract: An organic electroluminescent display device includes a first insulating layer that buries a peripheral portion of a first electrode and has an opening exposing an area of the first electrode inner to the peripheral portion thereof; a second electrode that is in contact with the first electrode in the opening and is provided continuously on a top surface of the first electrode and onto a top surface of the first insulating layer; a second insulating layer covering a peripheral portion of the second electrode; an organic EL layer; and a third electrode. The second electrode includes a stepped portion. An area where the stepped portion is included and the second electrode, the organic electroluminescence layer and the third electrode overlap each other is a light emitting area. Light emitted by the organic EL layer is reflected by the stepped portion.

Abstract: A radiation image pickup apparatus allowed to restore a change in characteristics in a pixel transistors caused by radiation, and a method of driving the same are provided. The radiation image pickup apparatus includes: a pixel section including a plurality of unit pixels and generating an electrical signal based on incident radiation, each of the unit pixels including one or more pixel transistors and a photoelectric conversion element; a drive section for selectively driving the unit pixels of the pixel section; and a characteristic restoring section including a first constant current source for annealing and a selector switch for changing a current path from the unit pixels to the first constant current source at the time of non-measurement of the radiation, and allowing an annealing current to flow through the pixel transistor, thereby restoring characteristics of the pixel transistor.