Abstract: According to one embodiment, a display device includes a first lower electrode, a second lower electrode and a third lower electrode, a rib including apertures, a first organic layer provided on the first lower electrode, a second organic layer provided on the second lower electrode, a third organic layer provided on the third lower electrode, and an upper electrode. At least one of the first lower electrode, the second lower electrode and the third lower electrode includes a flat portion and a plurality of inclined portions which incline relative to the flat portion in the aperture. The inclined portions are arrayed in matrix in first and second directions which intersect each other in plan view.

Abstract: An inkjet printer includes a plurality of nozzles and forms an image on a medium with ink ejected from each of the nozzles, and includes: a detector that detects an ejection failure nozzle of the ink from the plurality of nozzles; a test image former that forms on the medium a test image to which an ejection amount of ink from a neighboring nozzle adjacent to the ejection failure nozzle is added as an extra and supplemented; and a job image former that forms on the medium a job image obtained by performing correction of adding as the extra on the ejection amount of the ink from the neighboring nozzle based on the test image formed on the medium.

Abstract: According to one embodiment, a display device includes a switching element, a first insulating layer including a first contact hole penetrating to the switching element, a conductive material filled in the first contact hole, a lower electrode arranged above the first insulating layer and being in contact with the conductive material, an organic layer stacked on the lower electrode, and including a hole injection layer on the lower electrode, a hole transport layer on the hole injection layer, and a light emitting layer on the hole transport layer, an upper electrode stacked on the organic layer, and a coating layer covering an end surface of each of the lower electrode, the hole injection layer, and the hole transport layer.

Abstract: There is provided an image forming apparatus capable of forming a correction value detection pattern in order to accurately correct an ink landing displacement cyclically occurring due to the driving of a media transporting apparatus. The image forming apparatus includes the media transporting apparatus, an ink supply apparatus, an encoder, a first clock signal generator, a second clock signal generator, and a drive signal generator, in which the drive signal generator includes a first driving circuit and a second driving circuit to generate a drive signal in order to control discharge of ink from ink discharge nozzles in a first nozzle group and a second nozzle group independently of each other on a group basis, and the ink supply apparatus forms the correction value detection pattern on the recording medium transported by the media transporting apparatus.

Abstract: Provided are an image processing apparatus and an image processing method, for compressing an image by using a representative-color-based compression which includes dividing an image to be compressed into plural blocks, extracting representative colors from each of the blocks, and assigning each pixel in the blocks one of the representative colors. The image processing apparatus includes: a compressing section configured to perform the following operations.

Abstract: Provided are an image processing apparatus and an image processing method, for compressing an image by using a representative-color-based compression which includes dividing an image to be compressed into plural blocks, extracting representative colors from each of the blocks, and assigning each pixel in the blocks one of the representative colors. The image processing apparatus includes: a compressing section configured to perform the following operations.

Abstract: A data processing method including reading first image processing apparatus structural information by the control unit from a portable storage medium, obtaining second image processing apparatus structural information by the control unit, determining whether to allow data in the storage device to be used or not in the first image processing apparatus by the control unit based on the read first image processing apparatus structural information and the obtained second image processing apparatus structural information and reading the identification information specific to the first image processing apparatus by the control unit from the portable storage medium and storing the read identification information specific to the first image processing apparatus in the storage device by the control unit when the control unit determines to allow the data in the storage device to be used in the first image processing apparatus.

Abstract: A data processing method including reading first image processing apparatus structural information by the control unit from a portable storage medium, obtaining second image processing apparatus structural information by the control unit, determining whether to allow data in the storage device to be used or not in the first image processing apparatus by the control unit based on the read first image processing apparatus structural information and the obtained second image processing apparatus structural information and reading the identification information specific to the first image processing apparatus by the control unit from the portable storage medium and storing the read identification information specific to the first image processing apparatus in the storage device by the control unit when the control unit determines to allow the data in the storage device to be used in the first image processing apparatus.