摘要:
The present invention suppresses a phenomenon in which an oblique line appears on a display screen when the scanning line direction of a moving image is changed in an image memory. To accomplish the above-mentioned object, an image display device includes: a storage portion configured to store image data for a first frame constituting the moving image and for a second frame subsequent to the first frame, and having first to third memory areas; a writing portion configured to write the image data for the first frame into the first and second memory areas and to write the image data for the second frame into the first and third memory areas; a reading portion configured to read the image data for the first frame from the first and second memory areas and to read the image data for the second frame from the first and third memory areas, the reading portion changing a scanning line direction for the image data for the first and second frames to be read to a second scanning line direction different from a first scanning line direction that is a scanning line direction for the image data prior to the writing; and a display portion configured to output the image data for the read first and second frames in time sequence in a visible manner.
摘要:
A driver for driving a display panel having a light emitting element includes a plurality of control pads, each of which is electrically connected to a control line of the display panel; and a plurality of power source pads, each of which is electrically connected to a power source line of the display panel and is larger in area than the control pad. The control pads and the power source pads are arranged in line and an order of arrangement of the control pads and the power source pads is symmetrical with respect to a direction of pad arrangement.
摘要:
According to one embodiment, an image display apparatus includes a plurality of pixels. Each pixel has a light emitting device; a drive transistor electrically connected to the light emitting device; and a capacitor electrically connected to the drive transistor. A ratio of an area occupied by the drive transistor per one pixel to an area of the one pixel is equal to or more than 0.05.
摘要:
A pixel circuit has a light emitting element and a driver electrically connected to the light emitting element. A reverse bias voltage is applied to the driver to reduce a shift amount of a threshold voltage of the driver.
摘要:
An arranging structure spans a wire harness for a motor vehicle between a vehicle body and a slide member. The structure includes a corrugated tube for sheathing the wire harness; a protector made of a resin material, the protector holding opposite ends of the corrugated tube in a longitudinal direction and threading the wire harness; and a rotary member integrated with the protector or coupled to the protector as a different element from the protector, the rotary member being rotatably supported on supporting members provided on the vehicle body and the slide member.
摘要:
A device for supporting a cable between a vehicle body and a movable member movably connected to the vehicle body is provided with a guide member including a first opening communicating with a hollow portion of a frame body and used for the insertion of the cable, a second opening spaced apart by a specified angle from the first opening, communicating with the hollow portion and used for the insertion of the cable, and a three-dimensional arcuate surface on the outer surface of the frame body; and a supporting member for rotatably holding the arcuate surface of the guide member. The supporting member is fixed to the vehicle body and/or movable member. The cable is inserted from the first opening of the guide member to the second opening through the hollow portion, so that the guide member can follow angular changes of the cable in vertical, transverse and oblique directions.
摘要:
An image display apparatus according to the present invention includes a data line that supplies a voltage determined based on emission brightness, a first switching unit that controls writing of the voltage supplied from the data line, a driver element that controls a current flowing through a current-controlled light emitting element, an organic electro-luminescence element that emits light of brightness corresponding to current applied, a reference-voltage writing unit that supplies a predetermined reference voltage, and a threshold-voltage detecting unit that detects a threshold voltage of the driver element.
摘要:
A display device includes a driver circuit that controls so that an electric charge accumulation and a voltage detection/supply start simultaneously for a pixel circuit in a first row in the matrix and a pixel circuit in a second row in a matrix and adjacent to the pixel circuit in the first row in one direction along a column, and that controls so that the electric charge accumulation and the voltage detection/supply end simultaneously for the pixel circuit in the first row and a pixel circuit in a third row and adjacent to the pixel circuit in the first row in another direction along the column.
摘要:
A display unit has an organic light emitting diode (OLED) 21 provided in correspondence with each of pixels and capable of emitting light by itself, a drive transistor 22 for driving the OLED 21, a twig transistor 23 which is formed so as to have a portion of an electrode of the drive transistor 22 independently formed, and which is used to detect a threshold voltage (Vth) of the drive transistor 22, a compensating capacitor 28 in which the threshold voltage (Vth) detected by the twig transistor 23 is written, a signal capacitor 27 in which a signal voltage to be supplied to the drive transistor 22 is written, a first transistor 24 provided between a data line and the signal capacitor 27, a second transistor 25 provided between the signal capacitor 27 and the compensating capacitor 28, and a third transistor 26 provided between a gate electrode and another electrode of the twig transistor 23.
摘要:
A power supply apparatus for a vehicle slide door, including a cable installed between a vehicle body and a slide door and a cable guide for guiding the cable. The cable guide includes a plurality of link members interconnected into a linear configuration. The cable guide includes a first section and a second section. The first section is capable of being bent in a predetermined direction from a generally linear condition. The second section is capable of being bent in an opposite direction opposite to the predetermined direction from a generally linear condition.