摘要:
Disclosed herein is a display apparatus including a pixel matrix section including pixel circuits laid out to form a pixel matrix to serve as pixel circuits each having an electro optical device, a signal writing transistor, a signal storage capacitor, and a device driving transistor, and a power-supply section configured to change a power-supply electric potential appearing on a power-supply line for providing a driving current flowing to the device driving transistor from one level to another in order to control transitions from a light emission period of the electro optical device to a no-light emission period of the electro optical device and vice versa, and stopping an operation to assert the power-supply electric potential on the power-supply line during a portion of the no-light emission period of the electro optical device.
摘要:
In a display device including, a display area having a plurality of organic EL devices on a substrate; a peripheral area having a driving circuit for the organic EL devices and surrounding the display area on the substrate; and an organic insulating film covering at least the driving circuit, the organic insulating film has a separating groove which divides itself into the inner part and outer part at the periphery of the display area.
摘要:
Disclosed herein is a method for manufacturing an organic electroluminescence display including multilayer structures that are each formed in a respective one of pixel areas in an effective area of a substrate and are each formed by a lower electrode, an organic layer, and an upper electrode, the organic electroluminescence display having a common electrode that electrically connects the pixel areas, the method including the steps of: forming a protective electrode and an outer-peripheral electrode that are electrically connected to the common electrode; forming the multilayer structures; and carrying out film deposition treatment involving electrification of the substrate.
摘要:
A pixel electrode and a display device capable of lowering power consumption with a uniformity of luminance retained, and realizing a display image having a high contrast and a high image quality, wherein a correction period for correcting a variation in properties of a drive transistor in a pixel during a frame, a write period for driving a first switch by a first control line and writing a data signal from a signal line to the node, and a drive period for storing the written data signal and driving an electro-optical element, are set, and the drive is controlled so that an interval having the correction period, the write period, and the drive period, and an interval having the write period and the drive period without the correction period exist.
摘要:
In a display device including, a display area having a plurality of organic EL devices on a substrate; a peripheral area having a driving circuit for the organic EL devices and surrounding the display area on the substrate; and an organic insulating film covering at least the driving circuit, the organic insulating film has a separating groove which divides itself into the inner part and outer part at the periphery of the display area.
摘要:
In a display device including, a display area having a plurality of organic EL devices on a substrate; a peripheral area having a driving circuit for the organic EL devices and surrounding the display area on the substrate; and an organic insulating film covering at least the driving circuit, the organic insulating film has a separating groove which divides itself into the inner part and outer part at the periphery of the display area.
摘要:
Herein is disclosed an image display apparatus, including a pixel array section, and a peripheral circuit section. The pixel array section has a plurality of scanning lines extending along rows, a plurality of signal lines extending along columns, and a plurality of pixels disposed in a matrix at locations at which the scanning lines and the signal lines intersect with each other. The peripheral circuit section has a scanner and a driver. Each of the pixels contains a sampling transistor, a drive transistor, a switching transistor, and a light emitting element.
摘要:
A pixel electrode and a display device capable of lowering a power consumption with a uniformity of a luminance retained, and realizing a display image having a high contrast and a high image quality, wherein a correction period for correcting a variation of property of a drive transistor in a pixel during a frame, a write period for driving a first switch by a first control line and writing a data signal from a signal line to the node, and a drive period for storing the written data signal and driving a electro-optical element, are set, and the drive is controlled so that an interval having the correction period, the write period, and the drive period, and an interval having the write period and the drive period without the correction period exist.
摘要:
In a display device including, a display area having a plurality of organic EL devices on a substrate; a peripheral area having a driving circuit for the organic EL devices and surrounding the display area on the substrate; and an organic insulating film covering at least the driving circuit, the organic insulating film has a separating groove which divides itself into the inner part and outer part at the periphery of the display area.
摘要:
Disclosed herein is a method for manufacturing an organic electroluminescence display including multilayer structures that are each formed in a respective one of pixel areas in an effective area of a substrate and are each formed by a lower electrode, an organic layer, and an upper electrode, the organic electroluminescence display having a common electrode that electrically connects the pixel areas, the method including the steps of: forming a protective electrode and an outer-peripheral electrode that are electrically connected to the common electrode; forming the multilayer structures; and carrying out film deposition treatment involving electrification of the substrate.