摘要:
A display includes a light source. The display also includes a filter positioned to receive light from the light source. The filter is a dye-based filter and attenuates light in the infrared range. The filter can be configured to have a very sharp spectral cutoff. The filter can be an NVIS filter. The display can be utilized in an avionic display system with night vision equipment. The filter can include a host polymer doped with a dye including cobalt or nickel.
摘要:
The present invention is directed to a display assembly. The display assembly includes a display panel and a backlight module. The backlight module may be operationally coupled to the display panel and may include a light source and light guide. The light guide may be operationally coupled to the light source. The light guide may include a top surface (oriented towards the display panel) and a bottom surface (oriented towards the light source). The light source may provide a plurality of light rays to the light guide via the bottom surface of the light guide, thereby providing a rear lit wave guide (ex.—a rear lit light guide). Further, the light guide may receive the plurality of light rays and direct them, via the top surface of the light guide, to the display panel for illuminating the display panel.
摘要:
The present invention is a display assembly including: a display and a backlight module, the backlight module including a prism structure. The backlight module generates light rays and directs the light rays to the display for illuminating the display. The prism structure of the backlight module is configured for causing the light rays to be directed to the display and for causing substantially all of the light rays to be emitted from the display assembly via the display into a pre-determined viewing envelope (ex.—towards an eye position of a viewer of the display.
摘要:
The display includes a light source and a filter positioned to receive light from the light source. The filter has a different wavelength characteristic depending upon an angle of incidence of light thereon. The angle of incidence is adjustable. The display can be utilized in an avionic display system with night vision equipment. The wavelength characteristic can be a cutoff wavelength characteristic.
摘要:
A method includes receiving touch location data obtained from a touchscreen sensor of a touchscreen display device, the touch location data including information of a location of a user's touch or near touch of a user interfaceable surface of the touchscreen display device. The method also includes receiving force data obtained from a force sensor, the force data including information of an amount of force detected by the force sensor. The method further includes performing an operation based on the touch location data and the force data.
摘要:
The present invention is a display assembly including: a display, a backlight module and a plurality of grills. The backlight module generates light rays for illuminating the display. The generated light rays exit the backlight module and are directed to a set of grills (ex.—Black Matrix substrates), which are configured between the backlight module and the display. The grills are configured for allowing a first portion of the light rays (ex.—light rays directed toward an eye position of a viewer of the display) to pass through the grills to the display, but are also configured for blocking a second portion of the light rays (ex.—light rays directed away from the viewer), thus preventing the second portion of light rays from reaching the display. The first portion of light rays are then received by and emitted from the display towards the eye position of the viewer.