Disclosed herein are a display apparatus capable of accomplishing common use of instrument and being repaired by installing a touch panel driving board on the outer side of the display apparatus. A display apparatus comprising a display module comprising a display panel configured to display an image, a panel disposed in front of the display module, a first cover disposed behind the display module, and a panel driving board configured to drive the panel, and disposed to be exposed outside of the first cover.

In order to manufacture an input and output device industrial use as cost-effectively as possible, while also fulfilling the demanding requirements in an industrial environment, it is provided that the frame of the input and output device is assembled from a plurality of individual frame sections which are connected to one another at the corners in order to form the frame and which are firmly bonded at the adjoining connecting surfaces in order to form a fully sealed external front face of the frame and a fully sealed external peripheral surface of the frame.

In order to manufacture an input and output device industrial use as cost-effectively as possible, while also fulfilling the demanding requirements in an industrial environment, it is provided that the frame of the input and output device is assembled from a plurality of individual frame sections which are connected to one another at the corners in order to form the frame and which are firmly bonded at the adjoining connecting surfaces in order to form a fully sealed external front face of the frame and a fully sealed external peripheral surface of the frame.

To provide an information display device that can be worn inside protective equipment covering the face and an information display method that achieves the same.

The information display device includes: an image generation unit that generates an image signal to display an image to be viewed by a user; an optical unit that generates an image light according to the image signal and projects the image light onto a reflection plate to lead the image light to a pupils of the user; a first frame that can be displaced with respect to an inner surface of a full-face mask; a frame unit equipped with the first frame displaceable inside the full-face mask and a second frame positioned inside the full-face mask by a pressing force that is generated by displacement of the first frame when a user wears the full-face mask; wherein the image generation unit and the optical unit are equipped to the frame unit; and the second frame includes a lower frame configured to be attachable to the back of the user's nose via a nose cup of the full-face mask; and an intermediate frame connecting the upper frame and the lower frame.

A method and system for the UE and RNC to reduce transmission latency and potentially prevent loss of PDUs upon a MAC-hs layer reset. The RNC generates a radio resource control (RRC) message with a MAC-hs reset indication. The MAC reset indication requires the UE to flush buffers for configured HARQ processes, disassemble MAC protocol data units (PDUs) in the reordering buffers, deliver MAC-d PDUs to a MAC-d layer, and configure the MAC-hs to receive new data.

A method and system for the UE and RNC to reduce transmission latency and potentially prevent loss of PDUs upon a MAC-hs layer reset. The RNC generates a radio resource control (RRC) message with a MAC-hs reset indication. The MAC reset indication requires the UE to flush buffers for configured HARQ processes, disassemble MAC protocol data units (PDUs) in the reordering buffers, deliver MAC-d PDUs to a MAC-d layer, and configure the MAC-hs to receive new data.

Facilities are provided herein for automatically determining and applying curve profiles to flexible displays. An example process includes obtaining content to be presented on a flexible display, automatically determining a curve profile to apply to the flexible display in association with presentation of the content on the flexible display, the automatically determining being based at least in part on an analysis of the content to be presented, and applying the curve profile to the flexible display in association with the presentation of the content on the flexible display.

Facilities are provided herein for automatically determining and applying curve profiles to flexible displays. An example process includes obtaining content to be presented on a flexible display, automatically determining a curve profile to apply to the flexible display in association with presentation of the content on the flexible display, the automatically determining being based at least in part on an analysis of the content to be presented, and applying the curve profile to the flexible display in association with the presentation of the content on the flexible display.

Provided are a head-mounted display and an image display device. The HMD includes a first ball joint, a second ball joint and an arm member. The first ball joint is provided with a first rod portion and a first sphere portion. The second ball joint is provided with a second rod portion and a second sphere portion. The first rod portion passes through a first hole portion. The second rod portion passes through a second hole portion. A position of a half mirror in a first position of a display casing when the first rod portion is positioned at the center of the first hole portion and the second rod portion is positioned at the center of the second hole portion is farther from the mounting member than a position of the half mirror in a second position of the display casing.

Provided are a head-mounted display and an image display device. The HMD includes a first ball joint, a second ball joint and an arm member. The first ball joint is provided with a first rod portion and a first sphere portion. The second ball joint is provided with a second rod portion and a second sphere portion. The first rod portion passes through a first hole portion. The second rod portion passes through a second hole portion. A position of a half mirror in a first position of a display casing when the first rod portion is positioned at the center of the first hole portion and the second rod portion is positioned at the center of the second hole portion is farther from the mounting member than a position of the half mirror in a second position of the display casing.