Abstract: A vibration-reducing insert is usable to reduce vibration or play between two metal aircraft components. The insert rotates on a fastener, and includes a shelf that projects into the gap and operates as an indexable cam to establish an appropriate compression in an engaged portion of the shelf.

Abstract: A flexible display device includes a display panel, the display panel including a display surface and a rear surface opposite each other, and a plurality of adhesive films on at least one of the display surface and the rear surface, each of the plurality of adhesive films including at least one hole, wherein the plurality of adhesive films have a decreasing density, as a distance from a neutral plane of the flexible display device increases.

Abstract: A display cover to housing interface system includes a display screen fronted by a display cover having front and obverse faces and a distal edge between the faces around a circumference thereof (i.e., edge thickness), and also an outer housing that provides support for the display cover. A portion of the display cover distal edge or thickness is fully exposed to outside, such that the display cover is exposed and substantially visible when viewed directly from the front and at least one side while installed. The display cover can be glass, while the housing is metal. A protective layer located between the housing and display cover protects the display cover from the housing. Various support components hold the display cover in place, and can include magnets and/or a stabilizer assembly affixed along a bottom edge of the display cover and adapted to couple to a bottom chin of the housing.

Abstract: A transparent screen which displays an image projected from a projector. The transparent screen includes a display panel including a diffusion film which diffuses projection light from the projector, and a tinted film which is disposed to be remoter from the projector than the diffusion film is and has a transmittance which is variable. The transparent screen includes a controller which performs control to decrease the transmittance of the tinted film when an illuminance of a site where the transparent screen is installed is equal to or higher than a first threshold, and performs control to increase the transmittance of the tinted film when the illuminance is equal to or lower than a second threshold lower than the first threshold.

Abstract: A flexible display device includes a display panel, the display panel including a display surface and a rear surface opposite each other, and a plurality of adhesive films on at least one of the display surface and the rear surface, each of the plurality of adhesive films including at least one hole, wherein the plurality of adhesive films have a decreasing density, as a distance from a neutral plane of the flexible display device increases.

Abstract: A display cover to housing interface system includes a display screen fronted by a display cover having front and obverse faces and a distal edge between the faces around a circumference thereof (i.e., edge thickness), and also an outer housing that provides support for the display cover. A portion of the display cover distal edge or thickness is fully exposed to outside, such that the display cover is exposed and substantially visible when viewed directly from the front and at least one side while installed. The display cover can be glass, while the housing is metal. A protective layer located between the housing and display cover protects the display cover from the housing. Various support components hold the display cover in place, and can include magnets and/or a stabilizer assembly affixed along a bottom edge of the display cover and adapted to couple to a bottom chin of the housing.

Abstract: An LED screen includes a back shell, for containing a power source and a master control board, wherein the power source supplies electricity to the master control board; an LED module mounted on the back shell through a first fixer, and connected to the master control board, wherein the LED module comprises a display face, the master control board controls the LED module, so as to display through the display face; a decoration baseboard provided around the LED module and mounted on the back shell through a second fixer, wherein the display face of the LED module is not blocked; and a decoration board mounted on the back shell through a third fixer, wherein the display face of the LED module is not blocked; meanwhile, the decoration board blocks the fixers, in such a manner that the first fixer, the second fixer and third fixer are not externally visible.

Abstract: An electrochromic device includes a housing, an electrochromic structure, and a cover. The housing defines a receiving space therein and has an opening. The electrochromic structure is disposed in the receiving space, and has a central region and a peripheral region. The electrochromic structure includes an upper substrate, a lower substrate, an upper electrode, a lower electrode, and an electrochromic laminate sandwiched between the upper the lower electrodes. The cover includes a protecting plate covering the opening, and a shielding member disposed between the peripheral region of the electrochromic structure and the protecting plate and covering the peripheral region.

Abstract: A display device having a simple circuit configuration and capable of lowering power consumption, and a drive method for the display device are provided. Rectangular wave voltage which changes between positive voltage V11 and 0 volt in cycle which is two times of cycle during which an optical state of an optical layer is changed is applied to an opposite electrode of a screen in a reverse mode. Pulse voltage which becomes a potential difference between electrodes of which optical state is changed when the optical state of the optical layer is changed is applied to a control electrode in a superimposed manner on rectangular wave voltage which changes between positive voltage V12 and 0 volt, which has the same cycle and the same phase as the rectangular wave voltage applied to the opposite electrode and which has the same value as V11.