摘要:
An active matrix display panel is operated by a color sequential system to form color images. A color generator is disposed between a light source and the display panel for sequentially providing red, green and blue light. A color sequential drive circuit controls the color generator and the pixels of the display panel. The color generator is preferably a multi-stage multiple wavelength blocking filter incorporating fast switching surface stabilized liquid crystal cells.
摘要:
A rear projection monitor having a housing with reduced depth is disclosed. Images produced by liquid crystal active matrices are illuminated by a light source. The images are enlarged and projected by a projection lens having a large rear focus. A mirror reflects the projected images onto a viewing screen. The mirror is positioned between 36.degree. and 45.degree. in relation to the viewing screen. The back of the housing is adjacent to and slopes at the same angle as the mirror. The depth of the projection monitor is between 33% to 41% of the diameter of the viewing screen.
摘要:
A slide assembly adapted for use with a projector body, having a projector body, having a light source, an optical system and a chamber in which an image forming element can be placed. The slide assembly has a housing adapted to be positioned over the slide projector body with an active matrix display slide movably mounted to housing with a storage position in the housing and an operating position outside the housing. In the operating position the display slide is positioned in a slide projector chamber for projection of an image onto an external viewing surface.
摘要:
A GaAs containing nucleation layer is deposited upon Si, Ge/Si, or other single crystal substrate from triethyl gallium (TEG). Deposition from TEG allows a lower deposition temperature which provides a low level of substrate contamination and improved surface morphology.
摘要:
A method for chemical vapor deposition includes dispensing a precursor to a vaporizer positioned within a vaporization chamber and delivering a vapor to a process chamber without a carrier gas. A flow meter is positioned within the delivery conduit for measuring the flow rate of precursor through the delivery conduit. A flow controller is likewise positioned within the delivery conduit for controlling the flow of precursor in response to the measured flow rate.
摘要:
A portable docking station system for a liquid crystal display assembly using an arc lamp and a compact optical assembly to project video or data onto a viewing screen. The system includes a color sequential operating system to convert a monochrome liquid crystal display into a high-speed, high resolution, high brightness, color projection display. Video generating and receiving systems as well as an audio system can be incorporated into the docking station to provide a portable presentation system.
摘要:
A display panel is formed using a single crystal thin-film material that may be transferred to substrates for display fabrication. Pixel arrays form light valves or switches that can be fabricated with control electronics in the thin-film material prior to transfer. The resulting circuit panel is then incorporated into a display panel with a light emitting or liquid crystal material to provide the desired display.
摘要:
A display panel is formed using a single crystal thin-film material that is transferred to substrates for display fabrication. Pixel arrays form light valves or switches that can be fabricated with control electronics in the thin-film material prior to transfer. The resulting circuit panel is then incorporated into a color display panel with a light emitting or liquid crystal material to provide the desired light valve.
摘要:
A display panel is formed using a single crystal thin-film transistors that are transferred to substrates for display fabrication. Pixel arrays form light valves or switches that can be fabricated with control electronics in the thin-film material prior to transfer. The resulting circuit panel is then incorporated into a projection display system with a light emitting or liquid crystal material to provide the desired light valve.