A display assembly. The display assembly includes: a display panel, including: a display area and a peripheral circuit area arranged at an outer periphery of the display area; wherein the peripheral circuit area is provided with a driver circuit; a driver chip package, the driver chip package having a first end and a second end that are opposite to each other, and the first end being in electrical connection with the driver circuit; a circuit board; and a connector. The circuit board is in connection with the second end of the driver chip package via the connector.

The present disclosure provides a display panel, a method for manufacturing the display panel, and a display device. The display panel includes a substrate; a printed circuit board; a chip on film; an anisotropic conductive adhesive layer, connected between the chip on film and the substrate, and between the chip on film and the printed circuit board.

An ink jet head includes a head substrate, a flexible substrate, and a relay substrate. The head substrate includes ink jet elements and a common wiring that extends from an edge of the head substrate and electrically connects in common to the ink jet elements. The flexible substrate is coupled to the head substrate at a first edge and includes a drive circuit, a common connection wiring that extends between the first edge and a second edge opposite the first edge and is electrically connected to the common wiring, and a first reference potential wiring electrically connected to a reference voltage terminal of the drive circuit and disposed separately from the common connection wiring. The flexible substrate includes an output monitor wiring extending from an output terminal of the driver circuit to the second edge through a region between the common connection wiring and the first reference potential wiring.

The present invention provides a full display screen and a display device with the full display screen. The full display screen disposes at least one of a chip on film bonding welding pad and a cell forming test welding pad in a notch, which can realize a super narrow bottom bezel or even no bottom bezel, and can meet the requirements for the cell lighting test of the full display screen and making the qualification rate of bonding the chip onto the flexible circuit board be productive at the same time.

According to one embodiment, an actuator assembly includes a head actuator including an actuator block having a first surface, a second surface intersecting the first surface, and a first groove provided on the second surface, and a suspension assembly supporting a magnetic head and a wiring board including a plate arranged on the first surface, a flexible printed circuit board provided on the plate, and an IC chip provided on the flexible printed circuit board, wherein the plate comprises a first engaging portion engaging with the first groove.

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display.

A display device includes a display panel, a main circuit board facing a rear surface of the display panel and including a first main segment, a second main segment, and a first sub-segment disposed between the first main segment and the second main segment, and flexible printed circuit boards which electrically connects the display panel and the main circuit board. A first cut-away portion is defined between the first main segment and the second main segment, the first main segment is bent along a first bending line defining a boundary between the first main segment and the first sub-segment, and the second main segment is bent along a second bending line defining a boundary between the second main segment and the first sub-segment.

A display device includes: a display panel; an input sensing panel; a display flexible circuit board to control the display panel having an input sensing driving circuit electrically connected to the input sensing panel, the display flexible circuit board being connected to the display panel; and a first pressure sensor disposed adjacent to and extending along a first edge of the display panel, wherein the first pressure sensor is electrically connected to the input sensing driving circuit of the display flexible circuit board.

According to one embodiment, a light source device includes a light-emitting chip, and a case in which the light-emitting chip is accommodated. The case includes a light-emitting surface which transmits light from the light-emitting chip, and a plurality of sidewalls extending so as to intersect the light-emitting surface. At least a part of the sidewalls is colored or painted in black.

Provided is a display device. The display device includes a display panel including a first side extending in a first direction, a plurality of printed circuit boards each facing the first side, and a plurality of flexible circuit films connected to the first side and the printed circuit boards. Lengths of the flexible circuit films in a second direction intersecting the first direction increase from a first point defined as a predetermined point of the first side to an end of the first side. First sides of at least one of the plurality of flexible circuit films connected to a printed circuit board of the plurality of printed circuit boards has a predetermined angle with respect to the first direction so as to have an inclined surface.